Around the square Prompts

The image shows a woman with long, dark hair elegantly posed on a light-colored sofa in a minimalist room. The scene is illuminated by strong, direct sunlight coming from the right, which creates prominent shadows across the floor and furniture. Center: The woman is the central subject, positioned on the right-hand side of the sofa as viewed by the observer. Her body is angled toward the left, while her head is turned to face the camera directly. Foreground: In the bottom-left corner, there is a portion of a brown, textured rug. The rest of the foreground consists of a light-colored floor with long, dark shadows cast diagonally from right to left. Background: Behind the woman and the sofa, there is a plain, light-colored wall. Set into the wall are two recessed rectangular shelves, one above the other. Each shelf holds a single, light-colored vase. To the far left, a double electrical socket is visible on the wall. The Woman: She is wearing a form-fitting, black, long-sleeved dress with a square neckline that ends around her knees. Her legs are crossed, and she is wearing black, pointed-toe high heels with thin ankle straps fastened by small gold buckles. She is accessorized with gold-colored hoop earrings. One arm is bent with her hand behind her head, and the other arm rests on the back of the sofa. Her hair is dark, long, and straight, and she is looking directly at the camera with a neutral expression. The Sofa: The sofa is a modern design, upholstered in a light beige or off-white textured fabric. It features clean lines, square arms, and is supported by slender, cylindrical chrome legs. The Room: The room has a minimalist aesthetic. The walls and floor appear to be a smooth, matte, off-white or very light beige color. The two vases in the wall niches are a similar light, neutral color with a matte finish. Lighting: The lighting is high-contrast, indicating a strong light source like the sun is entering from a window or opening on the right side of the scene. This creates sharp, well-defined shadows of the window frame on the floor and sofa.

Hyper-detailed 4K image of a town-square at dawn, where the centerpiece is the 'Corrida Restaurante'. The early morning light casts soft hues on the cobblestones, and the restaurant's facade is adorned in Spanish artistry. The open door welcomes early diners, and a menu next to it promises a delightful breakfast. Spanish-themed windows glow in the ambient light, adding to the serene ambiance. Around the square, various people of diverse descent and gender prepare for the day, bringing a sense of anticipation and vibrancy.

The image shows a woman with long, dark hair elegantly posed on a light-colored sofa in a minimalist room. The scene is illuminated by strong, direct sunlight coming from the right, which creates prominent shadows across the floor and furniture. Center: The woman is the central subject, positioned on the right-hand side of the sofa as viewed by the observer. Her body is angled toward the left, while her head is turned to face the camera directly. Foreground: In the bottom-left corner, there is a portion of a brown, textured rug. The rest of the foreground consists of a light-colored floor with long, dark shadows cast diagonally from right to left. Background: Behind the woman and the sofa, there is a plain, light-colored wall. Set into the wall are two recessed rectangular shelves, one above the other. Each shelf holds a single, light-colored vase. To the far left, a double electrical socket is visible on the wall. The Woman: She is wearing a form-fitting, black, long-sleeved dress with a square neckline that ends around her knees. Her legs are crossed, and she is wearing black, pointed-toe high heels with thin ankle straps fastened by small gold buckles. She is accessorized with gold-colored hoop earrings. One arm is bent with her hand behind her head, and the other arm rests on the back of the sofa. Her hair is dark, long, and straight, and she is looking directly at the camera with a neutral expression. The Sofa: The sofa is a modern design, upholstered in a light beige or off-white textured fabric. It features clean lines, square arms, and is supported by slender, cylindrical chrome legs. The Room: The room has a minimalist aesthetic. The walls and floor appear to be a smooth, matte, off-white or very light beige color. The two vases in the wall niches are a similar light, neutral color with a matte finish. Lighting: The lighting is high-contrast, indicating a strong light source like the sun is entering from a window or opening on the right side of the scene. This creates sharp, well-defined shadows of the window frame on the floor and sofa.

A black and white charcoal rough pencil sketch of the famous 'Kiss in Times Square' in the style of Alfred Eisenstaedt, depicting a navy sailor and his girlfriend, on the street, kissing for the camera. The scene is set in Times Square, where people around them are celebrating. A large crowd stands behind them, watching. This iconic moment symbolizes the joyous celebration after the victory in World War II, rough charcoal pencil strokes, white background --ar 11:14 --exp 40 --v 7

A young couple from the 1950s stands in Tehran’s iconic **Azadi Square (formerly Shahyad Square)**, with the magnificent **Shahyad Tower** rising behind them. The tower, a masterpiece of Persian modernist architecture, stands tall with its distinctive **parabolic arch**, blending both traditional Iranian and contemporary styles. Its white **marble-clad surface**, sourced from Esfahan, glows under the afternoon sun, with intricate **geometric patterns** adorning its facade. The tower’s **four grand legs curve inward**, forming an elegant archway at the center, symbolizing the historical gateway to Tehran.* *The open **plaza surrounding the tower** is paved with large **stone tiles**, leading toward a **vast circular fountain** at the base of the monument. The water in the fountain reflects the sunlight, creating shimmering ripples that contrast with the solid architectural lines of the tower. Around the square, neatly arranged **pathways** extend outward, guiding visitors through the landscaped green areas with small trees and traditional Persian-style benches.* *The **couple stands near the edge of the plaza**, dressed in elegant 1950s attire. The **girl**, with voluminous, curly hair, cat-eye eyeliner, and red lipstick, wears a **floral-patterned dress** with a flared skirt. A gentle breeze lifts the hem slightly as she glances at her companion. The **boy**, in a **light-colored suit** with a thin tie, stands beside her, his neatly combed hair and thin mustache giving him a refined look. Their hands nearly touch as they exchange a soft smile, immersed in the beauty of the moment.* *Around them, a few **pedestrians walk leisurely**, some in **Western-style suits** and dresses, while others wear **traditional Iranian clothing**. The city’s **classic cars** from the era are parked nearby, their polished surfaces reflecting the golden hues of the afternoon sky. The **atmosphere is peaceful**, filled with the distant sound of footsteps, hushed conversations, and the gentle flow of the fountain. The **warm, muted tones of the scene** capture the nostalgic essence of 1950s Tehran, as the **Shahyad Tower** stands proudly as a beacon of Persian heritage and modernity.

A young couple from the 1950s stands in Tehran’s iconic **Azadi Square (formerly Shahyad Square)**, with the magnificent **Shahyad Tower** rising behind them. The tower, a masterpiece of Persian modernist architecture, stands tall with its distinctive **parabolic arch**, blending both traditional Iranian and contemporary styles. Its white **marble-clad surface**, sourced from Esfahan, glows under the afternoon sun, with intricate **geometric patterns** adorning its facade. The tower’s **four grand legs curve inward**, forming an elegant archway at the center, symbolizing the historical gateway to Tehran.* *The open **plaza surrounding the tower** is paved with large **stone tiles**, leading toward a **vast circular fountain** at the base of the monument. The water in the fountain reflects the sunlight, creating shimmering ripples that contrast with the solid architectural lines of the tower. Around the square, neatly arranged **pathways** extend outward, guiding visitors through the landscaped green areas with small trees and traditional Persian-style benches.* *The **couple stands near the edge of the plaza**, dressed in elegant 1950s attire. The **girl**, with voluminous, curly hair, cat-eye eyeliner, and red lipstick, wears a **floral-patterned dress** with a flared skirt. A gentle breeze lifts the hem slightly as she glances at her companion. The **boy**, in a **light-colored suit** with a thin tie, stands beside her, his neatly combed hair and thin mustache giving him a refined look. Their hands nearly touch as they exchange a soft smile, immersed in the beauty of the moment.* *Around them, a few **pedestrians walk leisurely**, some in **Western-style suits** and dresses, while others wear **traditional Iranian clothing**. The city’s **classic cars** from the era are parked nearby, their polished surfaces reflecting the golden hues of the afternoon sky. The **atmosphere is peaceful**, filled with the distant sound of footsteps, hushed conversations, and the gentle flow of the fountain. The **warm, muted tones of the scene** capture the nostalgic essence of 1950s Tehran, as the **Shahyad Tower** stands proudly as a beacon of Persian heritage and modernity.

A young couple from the 1950s stands in Tehran’s iconic **Azadi Square (formerly Shahyad Square)**, with the magnificent **Shahyad Tower** rising behind them. The tower, a masterpiece of Persian modernist architecture, stands tall with its distinctive **parabolic arch**, blending both traditional Iranian and contemporary styles. Its white **marble-clad surface**, sourced from Esfahan, glows under the afternoon sun, with intricate **geometric patterns** adorning its facade. The tower’s **four grand legs curve inward**, forming an elegant archway at the center, symbolizing the historical gateway to Tehran.* *The open **plaza surrounding the tower** is paved with large **stone tiles**, leading toward a **vast circular fountain** at the base of the monument. The water in the fountain reflects the sunlight, creating shimmering ripples that contrast with the solid architectural lines of the tower. Around the square, neatly arranged **pathways** extend outward, guiding visitors through the landscaped green areas with small trees and traditional Persian-style benches.* *The **couple stands near the edge of the plaza**, dressed in elegant 1950s attire. The **girl**, with voluminous, curly hair, cat-eye eyeliner, and red lipstick, wears a **floral-patterned dress** with a flared skirt. A gentle breeze lifts the hem slightly as she glances at her companion. The **boy**, in a **light-colored suit** with a thin tie, stands beside her, his neatly combed hair and thin mustache giving him a refined look. Their hands nearly touch as they exchange a soft smile, immersed in the beauty of the moment.* *Around them, a few **pedestrians walk leisurely**, some in **Western-style suits** and dresses, while others wear **traditional Iranian clothing**. The city’s **classic cars** from the era are parked nearby, their polished surfaces reflecting the golden hues of the afternoon sky. The **atmosphere is peaceful**, filled with the distant sound of footsteps, hushed conversations, and the gentle flow of the fountain. The **warm, muted tones of the scene** capture the nostalgic essence of 1950s Tehran, as the **Shahyad Tower** stands proudly as a beacon of Persian heritage and modernity.

A young couple from the 1950s stands in Tehran’s iconic **Azadi Square (formerly Shahyad Square)**, with the magnificent **Shahyad Tower** rising behind them. The tower, a masterpiece of Persian modernist architecture, stands tall with its distinctive **parabolic arch**, blending both traditional Iranian and contemporary styles. Its white **marble-clad surface**, sourced from Esfahan, glows under the afternoon sun, with intricate **geometric patterns** adorning its facade. The tower’s **four grand legs curve inward**, forming an elegant archway at the center, symbolizing the historical gateway to Tehran.* *The open **plaza surrounding the tower** is paved with large **stone tiles**, leading toward a **vast circular fountain** at the base of the monument. The water in the fountain reflects the sunlight, creating shimmering ripples that contrast with the solid architectural lines of the tower. Around the square, neatly arranged **pathways** extend outward, guiding visitors through the landscaped green areas with small trees and traditional Persian-style benches.* *The **couple stands near the edge of the plaza**, dressed in elegant 1950s attire. The **girl**, with voluminous, curly hair, cat-eye eyeliner, and red lipstick, wears a **floral-patterned dress** with a flared skirt. A gentle breeze lifts the hem slightly as she glances at her companion. The **boy**, in a **light-colored suit** with a thin tie, stands beside her, his neatly combed hair and thin mustache giving him a refined look. Their hands nearly touch as they exchange a soft smile, immersed in the beauty of the moment.* *Around them, a few **pedestrians walk leisurely**, some in **Western-style suits** and dresses, while others wear **traditional Iranian clothing**. The city’s **classic cars** from the era are parked nearby, their polished surfaces reflecting the golden hues of the afternoon sky. The **atmosphere is peaceful**, filled with the distant sound of footsteps, hushed conversations, and the gentle flow of the fountain. The **warm, muted tones of the scene** capture the nostalgic essence of 1950s Tehran, as the **Shahyad Tower** stands proudly as a beacon of Persian heritage and modernity.

A young couple from the 1950s stands in Tehran’s iconic **Azadi Square (formerly Shahyad Square)**, with the magnificent **Shahyad Tower** rising behind them. The tower, a masterpiece of Persian modernist architecture, stands tall with its distinctive **parabolic arch**, blending both traditional Iranian and contemporary styles. Its white **marble-clad surface**, sourced from Esfahan, glows under the afternoon sun, with intricate **geometric patterns** adorning its facade. The tower’s **four grand legs curve inward**, forming an elegant archway at the center, symbolizing the historical gateway to Tehran.* *The open **plaza surrounding the tower** is paved with large **stone tiles**, leading toward a **vast circular fountain** at the base of the monument. The water in the fountain reflects the sunlight, creating shimmering ripples that contrast with the solid architectural lines of the tower. Around the square, neatly arranged **pathways** extend outward, guiding visitors through the landscaped green areas with small trees and traditional Persian-style benches.* *The **couple stands near the edge of the plaza**, dressed in elegant 1950s attire. The **girl**, with voluminous, curly hair, cat-eye eyeliner, and red lipstick, wears a **floral-patterned dress** with a flared skirt. A gentle breeze lifts the hem slightly as she glances at her companion. The **boy**, in a **light-colored suit** with a thin tie, stands beside her, his neatly combed hair and thin mustache giving him a refined look. Their hands nearly touch as they exchange a soft smile, immersed in the beauty of the moment.* *Around them, a few **pedestrians walk leisurely**, some in **Western-style suits** and dresses, while others wear **traditional Iranian clothing**. The city’s **classic cars** from the era are parked nearby, their polished surfaces reflecting the golden hues of the afternoon sky. The **atmosphere is peaceful**, filled with the distant sound of footsteps, hushed conversations, and the gentle flow of the fountain. The **warm, muted tones of the scene** capture the nostalgic essence of 1950s Tehran, as the **Shahyad Tower** stands proudly as a beacon of Persian heritage and modernity.

A young couple from the 1950s stands in Tehran’s iconic **Azadi Square (formerly Shahyad Square)**, with the magnificent **Shahyad Tower** rising behind them. The tower, a masterpiece of Persian modernist architecture, stands tall with its distinctive **parabolic arch**, blending both traditional Iranian and contemporary styles. Its white **marble-clad surface**, sourced from Esfahan, glows under the afternoon sun, with intricate **geometric patterns** adorning its facade. The tower’s **four grand legs curve inward**, forming an elegant archway at the center, symbolizing the historical gateway to Tehran.* *The open **plaza surrounding the tower** is paved with large **stone tiles**, leading toward a **vast circular fountain** at the base of the monument. The water in the fountain reflects the sunlight, creating shimmering ripples that contrast with the solid architectural lines of the tower. Around the square, neatly arranged **pathways** extend outward, guiding visitors through the landscaped green areas with small trees and traditional Persian-style benches.* *The **couple stands near the edge of the plaza**, dressed in elegant 1950s attire. The **girl**, with voluminous, curly hair, cat-eye eyeliner, and red lipstick, wears a **floral-patterned dress** with a flared skirt. A gentle breeze lifts the hem slightly as she glances at her companion. The **boy**, in a **light-colored suit** with a thin tie, stands beside her, his neatly combed hair and thin mustache giving him a refined look. Their hands nearly touch as they exchange a soft smile, immersed in the beauty of the moment.* *Around them, a few **pedestrians walk leisurely**, some in **Western-style suits** and dresses, while others wear **traditional Iranian clothing**. The city’s **classic cars** from the era are parked nearby, their polished surfaces reflecting the golden hues of the afternoon sky. The **atmosphere is peaceful**, filled with the distant sound of footsteps, hushed conversations, and the gentle flow of the fountain. The **warm, muted tones of the scene** capture the nostalgic essence of 1950s Tehran, as the **Shahyad Tower** stands proudly as a beacon of Persian heritage and modernity.

A young couple from the 1950s stands in Tehran’s iconic **Azadi Square (formerly Shahyad Square)**, with the magnificent **Shahyad Tower** rising behind them. The tower, a masterpiece of Persian modernist architecture, stands tall with its distinctive **parabolic arch**, blending both traditional Iranian and contemporary styles. Its white **marble-clad surface**, sourced from Esfahan, glows under the afternoon sun, with intricate **geometric patterns** adorning its facade. The tower’s **four grand legs curve inward**, forming an elegant archway at the center, symbolizing the historical gateway to Tehran.* *The open **plaza surrounding the tower** is paved with large **stone tiles**, leading toward a **vast circular fountain** at the base of the monument. The water in the fountain reflects the sunlight, creating shimmering ripples that contrast with the solid architectural lines of the tower. Around the square, neatly arranged **pathways** extend outward, guiding visitors through the landscaped green areas with small trees and traditional Persian-style benches.* *The **couple stands near the edge of the plaza**, dressed in elegant 1950s attire. The **girl**, with voluminous, curly hair, cat-eye eyeliner, and red lipstick, wears a **floral-patterned dress** with a flared skirt. A gentle breeze lifts the hem slightly as she glances at her companion. The **boy**, in a **light-colored suit** with a thin tie, stands beside her, his neatly combed hair and thin mustache giving him a refined look. Their hands nearly touch as they exchange a soft smile, immersed in the beauty of the moment.* *Around them, a few **pedestrians walk leisurely**, some in **Western-style suits** and dresses, while others wear **traditional Iranian clothing**. The city’s **classic cars** from the era are parked nearby, their polished surfaces reflecting the golden hues of the afternoon sky. The **atmosphere is peaceful**, filled with the distant sound of footsteps, hushed conversations, and the gentle flow of the fountain. The **warm, muted tones of the scene** capture the nostalgic essence of 1950s Tehran, as the **Shahyad Tower** stands proudly as a beacon of Persian heritage and modernity.

A young couple from the 1950s stands in Tehran’s iconic **Azadi Square (formerly Shahyad Square)**, with the magnificent **Shahyad Tower** rising behind them. The tower, a masterpiece of Persian modernist architecture, stands tall with its distinctive **parabolic arch**, blending both traditional Iranian and contemporary styles. Its white **marble-clad surface**, sourced from Esfahan, glows under the afternoon sun, with intricate **geometric patterns** adorning its facade. The tower’s **four grand legs curve inward**, forming an elegant archway at the center, symbolizing the historical gateway to Tehran.* *The open **plaza surrounding the tower** is paved with large **stone tiles**, leading toward a **vast circular fountain** at the base of the monument. The water in the fountain reflects the sunlight, creating shimmering ripples that contrast with the solid architectural lines of the tower. Around the square, neatly arranged **pathways** extend outward, guiding visitors through the landscaped green areas with small trees and traditional Persian-style benches.* *The **couple stands near the edge of the plaza**, dressed in elegant 1950s attire. The **girl**, with voluminous, curly hair, cat-eye eyeliner, and red lipstick, wears a **floral-patterned dress** with a flared skirt. A gentle breeze lifts the hem slightly as she glances at her companion. The **boy**, in a **light-colored suit** with a thin tie, stands beside her, his neatly combed hair and thin mustache giving him a refined look. Their hands nearly touch as they exchange a soft smile, immersed in the beauty of the moment.* *Around them, a few **pedestrians walk leisurely**, some in **Western-style suits** and dresses, while others wear **traditional Iranian clothing**. The city’s **classic cars** from the era are parked nearby, their polished surfaces reflecting the golden hues of the afternoon sky. The **atmosphere is peaceful**, filled with the distant sound of footsteps, hushed conversations, and the gentle flow of the fountain. The **warm, muted tones of the scene** capture the nostalgic essence of 1950s Tehran, as the **Shahyad Tower** stands proudly as a beacon of Persian heritage and modernity.

A young couple from the 1950s stands in Tehran’s iconic **Azadi Square (formerly Shahyad Square)**, with the magnificent **Shahyad Tower** rising behind them. The tower, a masterpiece of Persian modernist architecture, stands tall with its distinctive **parabolic arch**, blending both traditional Iranian and contemporary styles. Its white **marble-clad surface**, sourced from Esfahan, glows under the afternoon sun, with intricate **geometric patterns** adorning its facade. The tower’s **four grand legs curve inward**, forming an elegant archway at the center, symbolizing the historical gateway to Tehran.* *The open **plaza surrounding the tower** is paved with large **stone tiles**, leading toward a **vast circular fountain** at the base of the monument. The water in the fountain reflects the sunlight, creating shimmering ripples that contrast with the solid architectural lines of the tower. Around the square, neatly arranged **pathways** extend outward, guiding visitors through the landscaped green areas with small trees and traditional Persian-style benches.* *The **couple stands near the edge of the plaza**, dressed in elegant 1950s attire. The **girl**, with voluminous, curly hair, cat-eye eyeliner, and red lipstick, wears a **floral-patterned dress** with a flared skirt. A gentle breeze lifts the hem slightly as she glances at her companion. The **boy**, in a **light-colored suit** with a thin tie, stands beside her, his neatly combed hair and thin mustache giving him a refined look. Their hands nearly touch as they exchange a soft smile, immersed in the beauty of the moment.* *Around them, a few **pedestrians walk leisurely**, some in **Western-style suits** and dresses, while others wear **traditional Iranian clothing**. The city’s **classic cars** from the era are parked nearby, their polished surfaces reflecting the golden hues of the afternoon sky. The **atmosphere is peaceful**, filled with the distant sound of footsteps, hushed conversations, and the gentle flow of the fountain. The **warm, muted tones of the scene** capture the nostalgic essence of 1950s Tehran, as the **Shahyad Tower** stands proudly as a beacon of Persian heritage and modernity.

A young couple from the 1950s stands in Tehran’s iconic **Azadi Square (formerly Shahyad Square)**, with the magnificent **Shahyad Tower** rising behind them. The tower, a masterpiece of Persian modernist architecture, stands tall with its distinctive **parabolic arch**, blending both traditional Iranian and contemporary styles. Its white **marble-clad surface**, sourced from Esfahan, glows under the afternoon sun, with intricate **geometric patterns** adorning its facade. The tower’s **four grand legs curve inward**, forming an elegant archway at the center, symbolizing the historical gateway to Tehran.* *The open **plaza surrounding the tower** is paved with large **stone tiles**, leading toward a **vast circular fountain** at the base of the monument. The water in the fountain reflects the sunlight, creating shimmering ripples that contrast with the solid architectural lines of the tower. Around the square, neatly arranged **pathways** extend outward, guiding visitors through the landscaped green areas with small trees and traditional Persian-style benches.* *The **couple stands near the edge of the plaza**, dressed in elegant 1950s attire. The **girl**, with voluminous, curly hair, cat-eye eyeliner, and red lipstick, wears a **floral-patterned dress** with a flared skirt. A gentle breeze lifts the hem slightly as she glances at her companion. The **boy**, in a **light-colored suit** with a thin tie, stands beside her, his neatly combed hair and thin mustache giving him a refined look. Their hands nearly touch as they exchange a soft smile, immersed in the beauty of the moment.* *Around them, a few **pedestrians walk leisurely**, some in **Western-style suits** and dresses, while others wear **traditional Iranian clothing**. The city’s **classic cars** from the era are parked nearby, their polished surfaces reflecting the golden hues of the afternoon sky. The **atmosphere is peaceful**, filled with the distant sound of footsteps, hushed conversations, and the gentle flow of the fountain. The **warm, muted tones of the scene** capture the nostalgic essence of 1950s Tehran, as the **Shahyad Tower** stands proudly as a beacon of Persian heritage and modernity.

A stray Scottish setter hangs around the town square. It's hungry and tired. The dog has become anxious. No one cares about its suffering. People drive the dog away by hitting it and throwing rocks. The dog can still remember its former life, but those memories are fading.

Specialized Bitumen Refining Plant Governorate: Anbar / Hit District Production Capacity: ( ) Tons/Day The city of Hit in the Anbar Governorate is considered one of the most famous areas in the world for its natural "bitumen springs," which have been used for thousands of years (dating back to the Babylonian and Assyrian eras). However, processing this bitumen for modern use requires technical steps to transform it from a raw material into a viable product for construction or industrial applications. Bitumen emerges from these springs as a highly viscous liquid mixed with sulfurous water, salts, and mud impurities. This "Natural Asphalt" differs from petroleum bitumen produced in refineries, and it can also appear in the form of rocky or spongy blocks mixed with mud. To obtain industrially usable products from this bitumen, specifically for: 1. Waterproofing (Felt/Membranes): Considered one of the best coating materials for building foundations to prevent moisture leakage due to its high resistance to hydrolysis. 2. Road Paving: Mixed with gravel and sand to produce asphalt concrete. It is characterized by exceptionally high cohesive strength compared to industrial bitumen. The natural bitumen from these springs must undergo several fundamental processing stages to become industrially viable: 1. Collection and Sedimentation: Bitumen is collected from the springs or quarry sites and left in designated basins to allow the sulfurous water to naturally separate (due to density differences). 2. Primary Heating: The raw bitumen is placed in large boilers to: a. Evaporate the remaining water. b. Reduce viscosity for easier handling. 3. Filtration and Purification: The heated bitumen is screened to remove solid impurities such as gravel, dirt, and suspended organic matter. 4. Secondary Heating and Cooking: The temperature of the bitumen is raised, improving agents are added, and it is prepared for the vacuum distillation process. 5. Vacuum Distillation: The distillation process is conducted under low pressure (vacuum pressure), which allows for: a. The separation of light oils and volatile substances at lower temperatures. b. The production of highly pure "Hard Asphalt," which is highly demanded in the construction industry. ________________________________________ Plant Components and Operational Stages The specialized bitumen plant for processing raw natural bitumen (in both liquid and solid states) consists of a range of specialized equipment designed according to the latest international standards. This equipment aligns with the technical and engineering requirements for bitumen products, complies with Iraqi standard specifications, and adheres to environmental considerations in the Anbar Governorate. 1. Extraction Stage The raw material (solid or liquid) is extracted from quarries designated by the Geological Survey Authority using specialized mechanical equipment. It is stored in stocks or special basins for solid materials, then transported to the refinery site using specialized transport vehicles of various capacities. 2. Storage Stage The raw materials are stored in designated yards to ensure a sufficient inventory for continuous, uninterrupted production for no less than 7 working days. 3. Raw Material Preparation and Primary Heating Stage Raw materials are fed into the plant via hydraulic lifts. This stage includes: • 3-1: Crushing and Digestion: Solid raw materials from the quarries are broken down and digested using a digester (SH-01) equipped with double blades driven by hydraulic motors (22.5 kW capacity). The digester is 5 meters long and 1.80 meters in diameter, made of carbon steel, with Stainless Steel 304 blades. It includes a Stainless Steel piston driven by a 7.5 kW electric motor. • 3-2: Primary Heating: This melts the bitumen and improves pumpability through pipes and pumps. • 3-3: Efficiency Enhancement: To increase melting efficiency, Gas Oil is added to the primary heating basin at a ratio of 1:5 per ton of solid raw material entering the basin (this ratio decreases when using liquid raw bitumen). o 3-2-1: Primary Melting Basin (TK-01): Raw material is heated in a concrete tank (25m L x 5m W x 3m H) with a maximum storage capacity of 300 tons. Heating pipes circulate thermal fluid (oil) at 125°C, with a retention time of 4-6 hours. The tank is internally lined with 6-8 mm carbon steel plates to protect the heating pipes from corrosion. It contains 8 Stainless Steel 304 mixers (MX-01 A/B/C/D/E/F) driven by 7.5 kW electric motors (50 RPM) and gearboxes (1:60 ratio) to mix the material, increase heating efficiency, reduce retention time, and circulate the melted bitumen to eliminate dissolved water, resulting in a homogeneous melt. Covered with a carbon steel roof with service hatches, it connects to an air duct (30x60 cm) linked to 2 air blowers (AB-01A/B) (one operating, one standby) at 22.5 kW / 1500 RPM. These extract water vapor and sulfur fumes, sending them to a scrubber before atmospheric release and water recycling. o 3-2-2: Primary Collection Tank (V-01): A carbon steel tank (12-14 mm thick) with a maximum capacity of 125 tons (10m L x 5m W x 3m H). It connects directly to the primary tank (TK-01) via channels and movable gates to receive only liquid raw material. It contains thermal oil pipes to maintain the liquid raw material at 140°C. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum outer cover. Impurities larger than 35 mm are removed and collected in a waste tank. o 3-2-3: Screw Conveyors (SC-01 A/B): Carbon steel screw conveyors with a double-jacketed outer cover filled with thermal oil to maintain the 140°C temperature. Driven by 22.5 kW electric motors (3000 RPM) with 1:40 gearboxes, they transport the liquid raw material to the preliminary filtration unit. 4. Purification Unit Removes suspended impurities from the liquid raw material in two stages: • 4-1: Preliminary Purification Tank (V-02): A carbon steel tank (12-14 mm thick, 125-ton capacity, 5m L x 10m W x 3m H). Receives liquid raw material from the primary collection tank. Contains thermal oil pipes to maintain 140°C. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum cover. Impurities larger than 15 mm are removed to a waste tank. Material is pumped to the final filtration stage via gear pumps (GP-01 A/B) (one operating, one standby) at 22.5 kW / 1000 RPM. • 4-2: Final Filtration Unit (FT-01): Removes remaining impurities by passing liquids through box filters arranged in 2 trains (8 per train). They feature a two-layer Stainless Steel filter mesh (specified microns) wrapped around square boxes. Liquid enters from the outside, and pure liquid is collected from the inside via a pipe network connected to a manifold. This is driven by two vacuum pumps (VP-01A/B) connected to the raw material tanks. 5. Raw Material Tanks (V-03 A-J) Ten carbon steel tanks (2.5m diameter, 9m length, 14 mm thickness, 45-ton max capacity) equipped with thermal oil heating coils. They receive, store, and prepare the purified raw material for the subsequent cooking reaction. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum cover. Connected by a pipe/valve network, the material is pumped via two centrifugal pumps (P-01 A/B) at 22.5 kW / 3000 RPM to the reactor unit. The tanks connect to a pipe network driven by vacuum pumps (VP-01A/B) at 22.5 kW / 1500 RPM, pushing heating gases and vapors to the gas washing tank (V-14). 6. Reactor (Cooking) Unit (V-04 A/B) Consists of three reactors (55 tons each) that prepare the raw material for vacuum distillation and extract light naphtha compounds. • 6-1: Cooking Process: o 6-1-1: Catalyst System: Consists of two tanks. One prepares the catalyst mixture (1.5m dia, 4m H, 8mm carbon steel) with a mixer (MX-03) driven by a hydromotor and 1:40 gearbox. The second stores Gas Oil added to the preparation unit (1.5m dia, 1m H, 5mm carbon steel) with a 0.5 HP centrifugal pump. o 6-1-2: Reaction Tanks (V-04/05/06A): Three carbon steel tanks (2.8m dia, 9m L, 14mm thick, 55-ton max). Each has 2 Stainless Steel mixers (MX-02 A/B/C/D/E/F) driven by a 7.5 kW motor (1500 RPM) with a 1:40 gearbox. Contains an internal heating system powered by a Gas Oil burner to raise the temperature to 180°C. Catalyst is injected via dosing pumps (DP-01A/B) to increase naphtha extraction efficiency. Material is circulated during cooking by two centrifugal pumps per reactor (P-04A/B/C/D/E/F) (one active, one standby) to reduce retention time to 3-4 hours. After cooking, material is moved to the attached tank (V-04/05/06B) for storage before distillation. Fully insulated. o 6-1-3: Cooked Material Tank (V-04/05/06B): Carbon steel tank (2.8m dia, 9m L, 14mm thick) with thermal oil pipes to maintain 190-200°C. Fully insulated. Material is pumped to the vacuum distillation tower via centrifugal pumps (P-05A/B) (one active, one standby) at 22.5 kW / 3000 RPM. 7. Raw Naphtha Storage Unit Collects and condenses naphtha extracted during cooking. • 7-1-1: Raw Naphtha Tanks (V-07A/B/C): Three vertical Stainless Steel 304 tanks (1.5m dia, 5m H) connected to three heat exchangers and two pump pairs. Equipped internally with water spray nozzles on a ring pipe to wash non-condensable gases. • 7-1-2: Heat Exchangers (HE-01A/B/C): Condense naphtha vapors from 140°C down to 40°C using water from the cooling tower. Connected in series. Shell & Tube type, carbon steel (510 mm dia, 6m L) with 70 tubes (0.75-inch dia) in two rows of 35. Includes internal baffles for efficiency. • 7-1-3: Supporting Pumps: Vacuum pumps (VP-01A/B) at 22.5 kW / 1500 RPM draw naphtha vapors from reactors to the heat exchangers, pushing non-condensable gases to the scrubber (V-14). Centrifugal pumps (P-02A/B) at 11.5 kW / 1500 RPM transport liquid raw naphtha to the Bleaching Unit. 8. Vacuum Distillation Unit The core of the plant, separating remaining light compounds and producing hard asphalt. • 8-1-1: Vacuum Distillation Tower: A vertical tower (~16m total height, 14mm carbon steel). Bottom section (Reboiler) is 3.5m dia x 1.2m H; top section is 1.5m dia x 12m H. Fully insulated. Fed with cooked material at 190-200°C via pumps (P-05A/B). To start extraction (remaining naphtha, Gas Oil, diesel), temperature is raised to 240-250°C using Heating Coil 1 via pumps (P-08A/B) at 55 kW / 3000 RPM, with continuous circulation via pumps (P-07A/B). Vacuum pumps (VP-03A/B) maintain 0.3-0.5 mbar pressure. Light compounds are extracted, condensed (HE-02A/B/C), and stored (V-08/09/10 A/B) over 2.5-3 hours. Afterward, material is heated via Heating Coil 2 to 320-340°C to finalize extraction and produce hard bitumen. Product is extracted via pumps (P-07A/B) at ~320°C, cooled via cooling tower coils, and sent to final tanks (V-18A/B/C). Batch processing takes 6-7 hours daily; continuous operation is possible. • 8-1-2: Supporting Pumps: Vacuum pumps (VP-03A/B) at 5.5 kW / 3000 RPM draw light vapors for condensation. Circulation centrifugal pumps (P-08A/B) at 55 kW move hot material to heating coils; (P-07A/B) circulate material and pump final bitumen product. • 8-1-3: Heating Coils 1 & 2: Carbon steel 4-inch diameter coils heated externally by a Gas Oil burner. Connected in series to heat liquid bitumen in two stages to prevent degradation. • 8-2: Heat Exchangers (HE-02A/B/C): Condense light compound vapors from 240°C to 40°C. Shell & Tube type, carbon steel (600 mm dia, 6m L) with 80 tubes (1-inch dia) in two rows of 40, equipped with baffles. • 8-3: Light Compound Tanks (V-08A/B, V-09A/B, V-10A/B): Six horizontal carbon steel tanks (1.5m dia, 4.5m L, 14mm thick). Receive condensates, linked to heat exchangers and vacuum pumps. Liquids are pumped to the Bleaching Unit via centrifugal pumps (P-06A/B) at 7.5 kW / 1500 RPM. 9. Bleaching Unit Improves the specifications of raw light compounds for local use and marketing. • 9-1: Collection Tank (V-11): Horizontal carbon steel tank (1m dia, 2.5m L, 14mm thick) placed above the system to store and distribute light compounds to the bleaching columns. • 9-2: Bleaching Columns (V-12A/B/C): Three vertical carbon steel vessels (1m dia, 4.5m H, 14mm thick). Contain a 15 cm catalyst layer on trays to bleach raw liquids into high-quality compounds, collected in a bottom horizontal tank. The catalyst is a calcined mixture of Bentonite and Zinc Oxide granules (2-3 mm) homogenized in water, which can be reactivated with steam and 5% HCl. • 9-3: Supporting Pumps: Vacuum pumps (VP-04A/B) at 5.5 kW extract vapors to the scrubber. Centrifugal pumps (P-09A/B) at 7.5 kW push bleached liquids to final tanks. 10. Production Tanks (V-13 A-F & V-18 A-C) • Light Products: Six horizontal carbon steel tanks (2.8m dia, 9m L, 55-ton capacity). V-13A/B for light naphtha, V-13C/D for Gas Oil, V-13E/F for diesel. • Asphalt: Three vertical carbon steel tanks (V-18A/B/C) (5m dia, 9m H). Equipped with thermal oil heating coils to keep asphalt liquid. Fully insulated (90 kg/m³ glass wool, 1.8mm aluminum cover). 11. Supporting Systems • 11-1: Gas Washing (Scrubber) System: Treats non-condensable gases before atmospheric release. Contains V-14 washing tank (1m dia, 2.8m L), a 500mm Flare stack with 3 ignitors, and a 1m x 1m LPG tank (V-15) for ignition. • 11-2: Cooling Tower: Provides cooling water for heat exchangers. Galvanized pressed steel basin (16m L x 2.4m W x 2.8m H), FRP casing, top fans, water distributors, and fill media. Includes Accumulator tank V-20 (1.5m dia, 2m L) and 11 kW pushing pumps (P-14A/B). • 11-3: Thermal Oil Boilers: Includes oil tank, heating boiler, oil pumps, and heating accelerators. • 11-4: Distillation Tower Raw Boilers • 11-5: Power Generation System • 11-6: Production Laboratory • 11-7: Control and Operation Room • 11-8: Catalyst System: Contains a vertical diesel tank (1m dia, 1.5m H) with a 1 kW centrifugal pump (P-11). Two vertical carbon steel tanks (V-17A/B, 1.5m dia, 4.5m H) with an MX-03 hydromotor mixer (7.5 kW, 30 RPM). V-17A is for preparation, V-17B pumps catalyst to the reactor. ________________________________________ Catalyst Chemical Components & Formulations 1. Alumina (Al2O3): Enhances the cracking of chemical bonds in heavy bitumen chains and increases Gas Oil extraction yield. 2. Manganese Dioxide (MnO2): Accelerates the reaction, reduces reaction time, and acts as a gasoline improver. 3. Silicon Dioxide (SiO2): Increases acceleration and reduces reaction time. 4. Iron Oxides (Fe2O): Accelerates the reaction, prevents pipe corrosion, and stops sulfur and wax from sticking to pipes and pumps. Weight Ratios (WT/WT) to Produce One Barrel (200 Liters) of Catalyst: 1. Alumina: Varies by feed: 2-2.5% for Bitumen / 4-5% for Vacuum Residue (VR) / 2-2.5% for Heavy Fuel Oil (HFO). To increase Gas Oil/Diesel (Light fuel) yield, Alumina can be added up to a maximum of 10%. 2. Manganese Dioxide: 2-2.5% for HFO / 4-5% for VR and Bitumen. 3. Iron Oxides: 2-2.5% across all feeds. 4. Silicon Dioxide: 2-2.5% for HFO / 4-5% for Bitumen and VR. 5. Remaining Volume: Filled with C-oil. Note: One barrel (200 Liters) of this mixture is added for every 5 tons of HFO, VR, or Bitumen. Manufacturing Mechanism: All components are placed in a tank, initially mixed with water, and heated to 80-120°C with continuous mixing (20-30 RPM). Once foam is generated, the product is allowed to cool to 80°C. The heating process up to 120°C is repeated 3 or 4 times until foaming ceases. Finally, the temperature is raised to 150°C, and the mixture is topped off to 200 liters using C-oil. To further improve light compound specifications, Zinc Oxide (300 grams) is mixed with 20 kg of Bentonite in C-oil. This is added alongside the catalyst at a ratio of 1/5 barrel of catalyst added to the reactor.

Specialized Bitumen Refining Plant Governorate: Anbar / Hit District Production Capacity: ( ) Tons/Day The city of Hit in the Anbar Governorate is considered one of the most famous areas in the world for its natural "bitumen springs," which have been used for thousands of years (dating back to the Babylonian and Assyrian eras). However, processing this bitumen for modern use requires technical steps to transform it from a raw material into a viable product for construction or industrial applications. Bitumen emerges from these springs as a highly viscous liquid mixed with sulfurous water, salts, and mud impurities. This "Natural Asphalt" differs from petroleum bitumen produced in refineries, and it can also appear in the form of rocky or spongy blocks mixed with mud. To obtain industrially usable products from this bitumen, specifically for: 1. Waterproofing (Felt/Membranes): Considered one of the best coating materials for building foundations to prevent moisture leakage due to its high resistance to hydrolysis. 2. Road Paving: Mixed with gravel and sand to produce asphalt concrete. It is characterized by exceptionally high cohesive strength compared to industrial bitumen. The natural bitumen from these springs must undergo several fundamental processing stages to become industrially viable: 1. Collection and Sedimentation: Bitumen is collected from the springs or quarry sites and left in designated basins to allow the sulfurous water to naturally separate (due to density differences). 2. Primary Heating: The raw bitumen is placed in large boilers to: a. Evaporate the remaining water. b. Reduce viscosity for easier handling. 3. Filtration and Purification: The heated bitumen is screened to remove solid impurities such as gravel, dirt, and suspended organic matter. 4. Secondary Heating and Cooking: The temperature of the bitumen is raised, improving agents are added, and it is prepared for the vacuum distillation process. 5. Vacuum Distillation: The distillation process is conducted under low pressure (vacuum pressure), which allows for: a. The separation of light oils and volatile substances at lower temperatures. b. The production of highly pure "Hard Asphalt," which is highly demanded in the construction industry. ________________________________________ Plant Components and Operational Stages The specialized bitumen plant for processing raw natural bitumen (in both liquid and solid states) consists of a range of specialized equipment designed according to the latest international standards. This equipment aligns with the technical and engineering requirements for bitumen products, complies with Iraqi standard specifications, and adheres to environmental considerations in the Anbar Governorate. 1. Extraction Stage The raw material (solid or liquid) is extracted from quarries designated by the Geological Survey Authority using specialized mechanical equipment. It is stored in stocks or special basins for solid materials, then transported to the refinery site using specialized transport vehicles of various capacities. 2. Storage Stage The raw materials are stored in designated yards to ensure a sufficient inventory for continuous, uninterrupted production for no less than 7 working days. 3. Raw Material Preparation and Primary Heating Stage Raw materials are fed into the plant via hydraulic lifts. This stage includes: • 3-1: Crushing and Digestion: Solid raw materials from the quarries are broken down and digested using a digester (SH-01) equipped with double blades driven by hydraulic motors (22.5 kW capacity). The digester is 5 meters long and 1.80 meters in diameter, made of carbon steel, with Stainless Steel 304 blades. It includes a Stainless Steel piston driven by a 7.5 kW electric motor. • 3-2: Primary Heating: This melts the bitumen and improves pumpability through pipes and pumps. • 3-3: Efficiency Enhancement: To increase melting efficiency, Gas Oil is added to the primary heating basin at a ratio of 1:5 per ton of solid raw material entering the basin (this ratio decreases when using liquid raw bitumen). o 3-2-1: Primary Melting Basin (TK-01): Raw material is heated in a concrete tank (25m L x 5m W x 3m H) with a maximum storage capacity of 300 tons. Heating pipes circulate thermal fluid (oil) at 125°C, with a retention time of 4-6 hours. The tank is internally lined with 6-8 mm carbon steel plates to protect the heating pipes from corrosion. It contains 8 Stainless Steel 304 mixers (MX-01 A/B/C/D/E/F) driven by 7.5 kW electric motors (50 RPM) and gearboxes (1:60 ratio) to mix the material, increase heating efficiency, reduce retention time, and circulate the melted bitumen to eliminate dissolved water, resulting in a homogeneous melt. Covered with a carbon steel roof with service hatches, it connects to an air duct (30x60 cm) linked to 2 air blowers (AB-01A/B) (one operating, one standby) at 22.5 kW / 1500 RPM. These extract water vapor and sulfur fumes, sending them to a scrubber before atmospheric release and water recycling. o 3-2-2: Primary Collection Tank (V-01): A carbon steel tank (12-14 mm thick) with a maximum capacity of 125 tons (10m L x 5m W x 3m H). It connects directly to the primary tank (TK-01) via channels and movable gates to receive only liquid raw material. It contains thermal oil pipes to maintain the liquid raw material at 140°C. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum outer cover. Impurities larger than 35 mm are removed and collected in a waste tank. o 3-2-3: Screw Conveyors (SC-01 A/B): Carbon steel screw conveyors with a double-jacketed outer cover filled with thermal oil to maintain the 140°C temperature. Driven by 22.5 kW electric motors (3000 RPM) with 1:40 gearboxes, they transport the liquid raw material to the preliminary filtration unit. 4. Purification Unit Removes suspended impurities from the liquid raw material in two stages: • 4-1: Preliminary Purification Tank (V-02): A carbon steel tank (12-14 mm thick, 125-ton capacity, 5m L x 10m W x 3m H). Receives liquid raw material from the primary collection tank. Contains thermal oil pipes to maintain 140°C. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum cover. Impurities larger than 15 mm are removed to a waste tank. Material is pumped to the final filtration stage via gear pumps (GP-01 A/B) (one operating, one standby) at 22.5 kW / 1000 RPM. • 4-2: Final Filtration Unit (FT-01): Removes remaining impurities by passing liquids through box filters arranged in 2 trains (8 per train). They feature a two-layer Stainless Steel filter mesh (specified microns) wrapped around square boxes. Liquid enters from the outside, and pure liquid is collected from the inside via a pipe network connected to a manifold. This is driven by two vacuum pumps (VP-01A/B) connected to the raw material tanks. 5. Raw Material Tanks (V-03 A-J) Ten carbon steel tanks (2.5m diameter, 9m length, 14 mm thickness, 45-ton max capacity) equipped with thermal oil heating coils. They receive, store, and prepare the purified raw material for the subsequent cooking reaction. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum cover. Connected by a pipe/valve network, the material is pumped via two centrifugal pumps (P-01 A/B) at 22.5 kW / 3000 RPM to the reactor unit. The tanks connect to a pipe network driven by vacuum pumps (VP-01A/B) at 22.5 kW / 1500 RPM, pushing heating gases and vapors to the gas washing tank (V-14). 6. Reactor (Cooking) Unit (V-04 A/B) Consists of three reactors (55 tons each) that prepare the raw material for vacuum distillation and extract light naphtha compounds. • 6-1: Cooking Process: o 6-1-1: Catalyst System: Consists of two tanks. One prepares the catalyst mixture (1.5m dia, 4m H, 8mm carbon steel) with a mixer (MX-03) driven by a hydromotor and 1:40 gearbox. The second stores Gas Oil added to the preparation unit (1.5m dia, 1m H, 5mm carbon steel) with a 0.5 HP centrifugal pump. o 6-1-2: Reaction Tanks (V-04/05/06A): Three carbon steel tanks (2.8m dia, 9m L, 14mm thick, 55-ton max). Each has 2 Stainless Steel mixers (MX-02 A/B/C/D/E/F) driven by a 7.5 kW motor (1500 RPM) with a 1:40 gearbox. Contains an internal heating system powered by a Gas Oil burner to raise the temperature to 180°C. Catalyst is injected via dosing pumps (DP-01A/B) to increase naphtha extraction efficiency. Material is circulated during cooking by two centrifugal pumps per reactor (P-04A/B/C/D/E/F) (one active, one standby) to reduce retention time to 3-4 hours. After cooking, material is moved to the attached tank (V-04/05/06B) for storage before distillation. Fully insulated. o 6-1-3: Cooked Material Tank (V-04/05/06B): Carbon steel tank (2.8m dia, 9m L, 14mm thick) with thermal oil pipes to maintain 190-200°C. Fully insulated. Material is pumped to the vacuum distillation tower via centrifugal pumps (P-05A/B) (one active, one standby) at 22.5 kW / 3000 RPM. 7. Raw Naphtha Storage Unit Collects and condenses naphtha extracted during cooking. • 7-1-1: Raw Naphtha Tanks (V-07A/B/C): Three vertical Stainless Steel 304 tanks (1.5m dia, 5m H) connected to three heat exchangers and two pump pairs. Equipped internally with water spray nozzles on a ring pipe to wash non-condensable gases. • 7-1-2: Heat Exchangers (HE-01A/B/C): Condense naphtha vapors from 140°C down to 40°C using water from the cooling tower. Connected in series. Shell & Tube type, carbon steel (510 mm dia, 6m L) with 70 tubes (0.75-inch dia) in two rows of 35. Includes internal baffles for efficiency. • 7-1-3: Supporting Pumps: Vacuum pumps (VP-01A/B) at 22.5 kW / 1500 RPM draw naphtha vapors from reactors to the heat exchangers, pushing non-condensable gases to the scrubber (V-14). Centrifugal pumps (P-02A/B) at 11.5 kW / 1500 RPM transport liquid raw naphtha to the Bleaching Unit. 8. Vacuum Distillation Unit The core of the plant, separating remaining light compounds and producing hard asphalt. • 8-1-1: Vacuum Distillation Tower: A vertical tower (~16m total height, 14mm carbon steel). Bottom section (Reboiler) is 3.5m dia x 1.2m H; top section is 1.5m dia x 12m H. Fully insulated. Fed with cooked material at 190-200°C via pumps (P-05A/B). To start extraction (remaining naphtha, Gas Oil, diesel), temperature is raised to 240-250°C using Heating Coil 1 via pumps (P-08A/B) at 55 kW / 3000 RPM, with continuous circulation via pumps (P-07A/B). Vacuum pumps (VP-03A/B) maintain 0.3-0.5 mbar pressure. Light compounds are extracted, condensed (HE-02A/B/C), and stored (V-08/09/10 A/B) over 2.5-3 hours. Afterward, material is heated via Heating Coil 2 to 320-340°C to finalize extraction and produce hard bitumen. Product is extracted via pumps (P-07A/B) at ~320°C, cooled via cooling tower coils, and sent to final tanks (V-18A/B/C). Batch processing takes 6-7 hours daily; continuous operation is possible. • 8-1-2: Supporting Pumps: Vacuum pumps (VP-03A/B) at 5.5 kW / 3000 RPM draw light vapors for condensation. Circulation centrifugal pumps (P-08A/B) at 55 kW move hot material to heating coils; (P-07A/B) circulate material and pump final bitumen product. • 8-1-3: Heating Coils 1 & 2: Carbon steel 4-inch diameter coils heated externally by a Gas Oil burner. Connected in series to heat liquid bitumen in two stages to prevent degradation. • 8-2: Heat Exchangers (HE-02A/B/C): Condense light compound vapors from 240°C to 40°C. Shell & Tube type, carbon steel (600 mm dia, 6m L) with 80 tubes (1-inch dia) in two rows of 40, equipped with baffles. • 8-3: Light Compound Tanks (V-08A/B, V-09A/B, V-10A/B): Six horizontal carbon steel tanks (1.5m dia, 4.5m L, 14mm thick). Receive condensates, linked to heat exchangers and vacuum pumps. Liquids are pumped to the Bleaching Unit via centrifugal pumps (P-06A/B) at 7.5 kW / 1500 RPM. 9. Bleaching Unit Improves the specifications of raw light compounds for local use and marketing. • 9-1: Collection Tank (V-11): Horizontal carbon steel tank (1m dia, 2.5m L, 14mm thick) placed above the system to store and distribute light compounds to the bleaching columns. • 9-2: Bleaching Columns (V-12A/B/C): Three vertical carbon steel vessels (1m dia, 4.5m H, 14mm thick). Contain a 15 cm catalyst layer on trays to bleach raw liquids into high-quality compounds, collected in a bottom horizontal tank. The catalyst is a calcined mixture of Bentonite and Zinc Oxide granules (2-3 mm) homogenized in water, which can be reactivated with steam and 5% HCl. • 9-3: Supporting Pumps: Vacuum pumps (VP-04A/B) at 5.5 kW extract vapors to the scrubber. Centrifugal pumps (P-09A/B) at 7.5 kW push bleached liquids to final tanks. 10. Production Tanks (V-13 A-F & V-18 A-C) • Light Products: Six horizontal carbon steel tanks (2.8m dia, 9m L, 55-ton capacity). V-13A/B for light naphtha, V-13C/D for Gas Oil, V-13E/F for diesel. • Asphalt: Three vertical carbon steel tanks (V-18A/B/C) (5m dia, 9m H). Equipped with thermal oil heating coils to keep asphalt liquid. Fully insulated (90 kg/m³ glass wool, 1.8mm aluminum cover). 11. Supporting Systems • 11-1: Gas Washing (Scrubber) System: Treats non-condensable gases before atmospheric release. Contains V-14 washing tank (1m dia, 2.8m L), a 500mm Flare stack with 3 ignitors, and a 1m x 1m LPG tank (V-15) for ignition. • 11-2: Cooling Tower: Provides cooling water for heat exchangers. Galvanized pressed steel basin (16m L x 2.4m W x 2.8m H), FRP casing, top fans, water distributors, and fill media. Includes Accumulator tank V-20 (1.5m dia, 2m L) and 11 kW pushing pumps (P-14A/B). • 11-3: Thermal Oil Boilers: Includes oil tank, heating boiler, oil pumps, and heating accelerators. • 11-4: Distillation Tower Raw Boilers • 11-5: Power Generation System • 11-6: Production Laboratory • 11-7: Control and Operation Room • 11-8: Catalyst System: Contains a vertical diesel tank (1m dia, 1.5m H) with a 1 kW centrifugal pump (P-11). Two vertical carbon steel tanks (V-17A/B, 1.5m dia, 4.5m H) with an MX-03 hydromotor mixer (7.5 kW, 30 RPM). V-17A is for preparation, V-17B pumps catalyst to the reactor. ________________________________________ Catalyst Chemical Components & Formulations 1. Alumina (Al2O3): Enhances the cracking of chemical bonds in heavy bitumen chains and increases Gas Oil extraction yield. 2. Manganese Dioxide (MnO2): Accelerates the reaction, reduces reaction time, and acts as a gasoline improver. 3. Silicon Dioxide (SiO2): Increases acceleration and reduces reaction time. 4. Iron Oxides (Fe2O): Accelerates the reaction, prevents pipe corrosion, and stops sulfur and wax from sticking to pipes and pumps. Weight Ratios (WT/WT) to Produce One Barrel (200 Liters) of Catalyst: 1. Alumina: Varies by feed: 2-2.5% for Bitumen / 4-5% for Vacuum Residue (VR) / 2-2.5% for Heavy Fuel Oil (HFO). To increase Gas Oil/Diesel (Light fuel) yield, Alumina can be added up to a maximum of 10%. 2. Manganese Dioxide: 2-2.5% for HFO / 4-5% for VR and Bitumen. 3. Iron Oxides: 2-2.5% across all feeds. 4. Silicon Dioxide: 2-2.5% for HFO / 4-5% for Bitumen and VR. 5. Remaining Volume: Filled with C-oil. Note: One barrel (200 Liters) of this mixture is added for every 5 tons of HFO, VR, or Bitumen. Manufacturing Mechanism: All components are placed in a tank, initially mixed with water, and heated to 80-120°C with continuous mixing (20-30 RPM). Once foam is generated, the product is allowed to cool to 80°C. The heating process up to 120°C is repeated 3 or 4 times until foaming ceases. Finally, the temperature is raised to 150°C, and the mixture is topped off to 200 liters using C-oil. To further improve light compound specifications, Zinc Oxide (300 grams) is mixed with 20 kg of Bentonite in C-oil. This is added alongside the catalyst at a ratio of 1/5 barrel of catalyst added to the reactor.

Create an epic full body image A powerful Indonesian warrior from the Majapahit era, around 40 years old, stands with an authoritative aura. Medium height with a muscular body, shoulder-length wavy black hair, and sharp dark brown eyes. He wears a black beskap with gold ornaments on his shoulders, a red cloth belt around his waist. His face is square with a strong jawline and thick eyebrows, showing determination and strength. He stands on a stage in the palace hall, he bows his body in respect to his king. The scene is surrounded by soft torchlight, casting shadows that add to the mysterious impression. should be shown from head to toe AR 9:16, in the background you can see the grandeur of the interior of the Majapahit palace with its floors made of glossy wood, typical hyper-realistic, 8k, Cinematic,

Create an epic full body image A powerful Indonesian warrior from the Majapahit era, around 40 years old, stands with an authoritative aura. Medium height with a muscular body, shoulder-length wavy black hair, and sharp dark brown eyes. He wears a black beskap with gold ornaments on his shoulders, a red cloth belt around his waist. His face is square with a strong jawline and thick eyebrows, showing determination and strength. He stands on a stage in the palace hall, he bows his body in respect to his king. The scene is surrounded by soft torchlight, casting shadows that add to the mysterious impression. should be shown from head to toe AR 9:16, in the background you can see the grandeur of the interior of the Majapahit palace with its floors made of glossy wood, typical hyper-realistic, 8k, Cinematic,

Specialized Bitumen Refining Plant Governorate: Anbar / Hit District Production Capacity: ( ) Tons/Day The city of Hit in the Anbar Governorate is considered one of the most famous areas in the world for its natural "bitumen springs," which have been used for thousands of years (dating back to the Babylonian and Assyrian eras). However, processing this bitumen for modern use requires technical steps to transform it from a raw material into a viable product for construction or industrial applications. Bitumen emerges from these springs as a highly viscous liquid mixed with sulfurous water, salts, and mud impurities. This "Natural Asphalt" differs from petroleum bitumen produced in refineries, and it can also appear in the form of rocky or spongy blocks mixed with mud. To obtain industrially usable products from this bitumen, specifically for: 1. Waterproofing (Felt/Membranes): Considered one of the best coating materials for building foundations to prevent moisture leakage due to its high resistance to hydrolysis. 2. Road Paving: Mixed with gravel and sand to produce asphalt concrete. It is characterized by exceptionally high cohesive strength compared to industrial bitumen. The natural bitumen from these springs must undergo several fundamental processing stages to become industrially viable: 1. Collection and Sedimentation: Bitumen is collected from the springs or quarry sites and left in designated basins to allow the sulfurous water to naturally separate (due to density differences). 2. Primary Heating: The raw bitumen is placed in large boilers to: a. Evaporate the remaining water. b. Reduce viscosity for easier handling. 3. Filtration and Purification: The heated bitumen is screened to remove solid impurities such as gravel, dirt, and suspended organic matter. 4. Secondary Heating and Cooking: The temperature of the bitumen is raised, improving agents are added, and it is prepared for the vacuum distillation process. 5. Vacuum Distillation: The distillation process is conducted under low pressure (vacuum pressure), which allows for: a. The separation of light oils and volatile substances at lower temperatures. b. The production of highly pure "Hard Asphalt," which is highly demanded in the construction industry. ________________________________________ Plant Components and Operational Stages The specialized bitumen plant for processing raw natural bitumen (in both liquid and solid states) consists of a range of specialized equipment designed according to the latest international standards. This equipment aligns with the technical and engineering requirements for bitumen products, complies with Iraqi standard specifications, and adheres to environmental considerations in the Anbar Governorate. 1. Extraction Stage The raw material (solid or liquid) is extracted from quarries designated by the Geological Survey Authority using specialized mechanical equipment. It is stored in stocks or special basins for solid materials, then transported to the refinery site using specialized transport vehicles of various capacities. 2. Storage Stage The raw materials are stored in designated yards to ensure a sufficient inventory for continuous, uninterrupted production for no less than 7 working days. 3. Raw Material Preparation and Primary Heating Stage Raw materials are fed into the plant via hydraulic lifts. This stage includes: • 3-1: Crushing and Digestion: Solid raw materials from the quarries are broken down and digested using a digester (SH-01) equipped with double blades driven by hydraulic motors (22.5 kW capacity). The digester is 5 meters long and 1.80 meters in diameter, made of carbon steel, with Stainless Steel 304 blades. It includes a Stainless Steel piston driven by a 7.5 kW electric motor. • 3-2: Primary Heating: This melts the bitumen and improves pumpability through pipes and pumps. • 3-3: Efficiency Enhancement: To increase melting efficiency, Gas Oil is added to the primary heating basin at a ratio of 1:5 per ton of solid raw material entering the basin (this ratio decreases when using liquid raw bitumen). o 3-2-1: Primary Melting Basin (TK-01): Raw material is heated in a concrete tank (25m L x 5m W x 3m H) with a maximum storage capacity of 300 tons. Heating pipes circulate thermal fluid (oil) at 125°C, with a retention time of 4-6 hours. The tank is internally lined with 6-8 mm carbon steel plates to protect the heating pipes from corrosion. It contains 8 Stainless Steel 304 mixers (MX-01 A/B/C/D/E/F) driven by 7.5 kW electric motors (50 RPM) and gearboxes (1:60 ratio) to mix the material, increase heating efficiency, reduce retention time, and circulate the melted bitumen to eliminate dissolved water, resulting in a homogeneous melt. Covered with a carbon steel roof with service hatches, it connects to an air duct (30x60 cm) linked to 2 air blowers (AB-01A/B) (one operating, one standby) at 22.5 kW / 1500 RPM. These extract water vapor and sulfur fumes, sending them to a scrubber before atmospheric release and water recycling. o 3-2-2: Primary Collection Tank (V-01): A carbon steel tank (12-14 mm thick) with a maximum capacity of 125 tons (10m L x 5m W x 3m H). It connects directly to the primary tank (TK-01) via channels and movable gates to receive only liquid raw material. It contains thermal oil pipes to maintain the liquid raw material at 140°C. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum outer cover. Impurities larger than 35 mm are removed and collected in a waste tank. o 3-2-3: Screw Conveyors (SC-01 A/B): Carbon steel screw conveyors with a double-jacketed outer cover filled with thermal oil to maintain the 140°C temperature. Driven by 22.5 kW electric motors (3000 RPM) with 1:40 gearboxes, they transport the liquid raw material to the preliminary filtration unit. 4. Purification Unit Removes suspended impurities from the liquid raw material in two stages: • 4-1: Preliminary Purification Tank (V-02): A carbon steel tank (12-14 mm thick, 125-ton capacity, 5m L x 10m W x 3m H). Receives liquid raw material from the primary collection tank. Contains thermal oil pipes to maintain 140°C. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum cover. Impurities larger than 15 mm are removed to a waste tank. Material is pumped to the final filtration stage via gear pumps (GP-01 A/B) (one operating, one standby) at 22.5 kW / 1000 RPM. • 4-2: Final Filtration Unit (FT-01): Removes remaining impurities by passing liquids through box filters arranged in 2 trains (8 per train). They feature a two-layer Stainless Steel filter mesh (specified microns) wrapped around square boxes. Liquid enters from the outside, and pure liquid is collected from the inside via a pipe network connected to a manifold. This is driven by two vacuum pumps (VP-01A/B) connected to the raw material tanks. 5. Raw Material Tanks (V-03 A-J) Ten carbon steel tanks (2.5m diameter, 9m length, 14 mm thickness, 45-ton max capacity) equipped with thermal oil heating coils. They receive, store, and prepare the purified raw material for the subsequent cooking reaction. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum cover. Connected by a pipe/valve network, the material is pumped via two centrifugal pumps (P-01 A/B) at 22.5 kW / 3000 RPM to the reactor unit. The tanks connect to a pipe network driven by vacuum pumps (VP-01A/B) at 22.5 kW / 1500 RPM, pushing heating gases and vapors to the gas washing tank (V-14). 6. Reactor (Cooking) Unit (V-04 A/B) Consists of three reactors (55 tons each) that prepare the raw material for vacuum distillation and extract light naphtha compounds. • 6-1: Cooking Process: o 6-1-1: Catalyst System: Consists of two tanks. One prepares the catalyst mixture (1.5m dia, 4m H, 8mm carbon steel) with a mixer (MX-03) driven by a hydromotor and 1:40 gearbox. The second stores Gas Oil added to the preparation unit (1.5m dia, 1m H, 5mm carbon steel) with a 0.5 HP centrifugal pump. o 6-1-2: Reaction Tanks (V-04/05/06A): Three carbon steel tanks (2.8m dia, 9m L, 14mm thick, 55-ton max). Each has 2 Stainless Steel mixers (MX-02 A/B/C/D/E/F) driven by a 7.5 kW motor (1500 RPM) with a 1:40 gearbox. Contains an internal heating system powered by a Gas Oil burner to raise the temperature to 180°C. Catalyst is injected via dosing pumps (DP-01A/B) to increase naphtha extraction efficiency. Material is circulated during cooking by two centrifugal pumps per reactor (P-04A/B/C/D/E/F) (one active, one standby) to reduce retention time to 3-4 hours. After cooking, material is moved to the attached tank (V-04/05/06B) for storage before distillation. Fully insulated. o 6-1-3: Cooked Material Tank (V-04/05/06B): Carbon steel tank (2.8m dia, 9m L, 14mm thick) with thermal oil pipes to maintain 190-200°C. Fully insulated. Material is pumped to the vacuum distillation tower via centrifugal pumps (P-05A/B) (one active, one standby) at 22.5 kW / 3000 RPM. 7. Raw Naphtha Storage Unit Collects and condenses naphtha extracted during cooking. • 7-1-1: Raw Naphtha Tanks (V-07A/B/C): Three vertical Stainless Steel 304 tanks (1.5m dia, 5m H) connected to three heat exchangers and two pump pairs. Equipped internally with water spray nozzles on a ring pipe to wash non-condensable gases. • 7-1-2: Heat Exchangers (HE-01A/B/C): Condense naphtha vapors from 140°C down to 40°C using water from the cooling tower. Connected in series. Shell & Tube type, carbon steel (510 mm dia, 6m L) with 70 tubes (0.75-inch dia) in two rows of 35. Includes internal baffles for efficiency. • 7-1-3: Supporting Pumps: Vacuum pumps (VP-01A/B) at 22.5 kW / 1500 RPM draw naphtha vapors from reactors to the heat exchangers, pushing non-condensable gases to the scrubber (V-14). Centrifugal pumps (P-02A/B) at 11.5 kW / 1500 RPM transport liquid raw naphtha to the Bleaching Unit. 8. Vacuum Distillation Unit The core of the plant, separating remaining light compounds and producing hard asphalt. • 8-1-1: Vacuum Distillation Tower: A vertical tower (~16m total height, 14mm carbon steel). Bottom section (Reboiler) is 3.5m dia x 1.2m H; top section is 1.5m dia x 12m H. Fully insulated. Fed with cooked material at 190-200°C via pumps (P-05A/B). To start extraction (remaining naphtha, Gas Oil, diesel), temperature is raised to 240-250°C using Heating Coil 1 via pumps (P-08A/B) at 55 kW / 3000 RPM, with continuous circulation via pumps (P-07A/B). Vacuum pumps (VP-03A/B) maintain 0.3-0.5 mbar pressure. Light compounds are extracted, condensed (HE-02A/B/C), and stored (V-08/09/10 A/B) over 2.5-3 hours. Afterward, material is heated via Heating Coil 2 to 320-340°C to finalize extraction and produce hard bitumen. Product is extracted via pumps (P-07A/B) at ~320°C, cooled via cooling tower coils, and sent to final tanks (V-18A/B/C). Batch processing takes 6-7 hours daily; continuous operation is possible. • 8-1-2: Supporting Pumps: Vacuum pumps (VP-03A/B) at 5.5 kW / 3000 RPM draw light vapors for condensation. Circulation centrifugal pumps (P-08A/B) at 55 kW move hot material to heating coils; (P-07A/B) circulate material and pump final bitumen product. • 8-1-3: Heating Coils 1 & 2: Carbon steel 4-inch diameter coils heated externally by a Gas Oil burner. Connected in series to heat liquid bitumen in two stages to prevent degradation. • 8-2: Heat Exchangers (HE-02A/B/C): Condense light compound vapors from 240°C to 40°C. Shell & Tube type, carbon steel (600 mm dia, 6m L) with 80 tubes (1-inch dia) in two rows of 40, equipped with baffles. • 8-3: Light Compound Tanks (V-08A/B, V-09A/B, V-10A/B): Six horizontal carbon steel tanks (1.5m dia, 4.5m L, 14mm thick). Receive condensates, linked to heat exchangers and vacuum pumps. Liquids are pumped to the Bleaching Unit via centrifugal pumps (P-06A/B) at 7.5 kW / 1500 RPM. 9. Bleaching Unit Improves the specifications of raw light compounds for local use and marketing. • 9-1: Collection Tank (V-11): Horizontal carbon steel tank (1m dia, 2.5m L, 14mm thick) placed above the system to store and distribute light compounds to the bleaching columns. • 9-2: Bleaching Columns (V-12A/B/C): Three vertical carbon steel vessels (1m dia, 4.5m H, 14mm thick). Contain a 15 cm catalyst layer on trays to bleach raw liquids into high-quality compounds, collected in a bottom horizontal tank. The catalyst is a calcined mixture of Bentonite and Zinc Oxide granules (2-3 mm) homogenized in water, which can be reactivated with steam and 5% HCl. • 9-3: Supporting Pumps: Vacuum pumps (VP-04A/B) at 5.5 kW extract vapors to the scrubber. Centrifugal pumps (P-09A/B) at 7.5 kW push bleached liquids to final tanks. 10. Production Tanks (V-13 A-F & V-18 A-C) • Light Products: Six horizontal carbon steel tanks (2.8m dia, 9m L, 55-ton capacity). V-13A/B for light naphtha, V-13C/D for Gas Oil, V-13E/F for diesel. • Asphalt: Three vertical carbon steel tanks (V-18A/B/C) (5m dia, 9m H). Equipped with thermal oil heating coils to keep asphalt liquid. Fully insulated (90 kg/m³ glass wool, 1.8mm aluminum cover). 11. Supporting Systems • 11-1: Gas Washing (Scrubber) System: Treats non-condensable gases before atmospheric release. Contains V-14 washing tank (1m dia, 2.8m L), a 500mm Flare stack with 3 ignitors, and a 1m x 1m LPG tank (V-15) for ignition. • 11-2: Cooling Tower: Provides cooling water for heat exchangers. Galvanized pressed steel basin (16m L x 2.4m W x 2.8m H), FRP casing, top fans, water distributors, and fill media. Includes Accumulator tank V-20 (1.5m dia, 2m L) and 11 kW pushing pumps (P-14A/B). • 11-3: Thermal Oil Boilers: Includes oil tank, heating boiler, oil pumps, and heating accelerators. • 11-4: Distillation Tower Raw Boilers • 11-5: Power Generation System • 11-6: Production Laboratory • 11-7: Control and Operation Room • 11-8: Catalyst System: Contains a vertical diesel tank (1m dia, 1.5m H) with a 1 kW centrifugal pump (P-11). Two vertical carbon steel tanks (V-17A/B, 1.5m dia, 4.5m H) with an MX-03 hydromotor mixer (7.5 kW, 30 RPM). V-17A is for preparation, V-17B pumps catalyst to the reactor. ________________________________________ Catalyst Chemical Components & Formulations 1. Alumina (Al2O3): Enhances the cracking of chemical bonds in heavy bitumen chains and increases Gas Oil extraction yield. 2. Manganese Dioxide (MnO2): Accelerates the reaction, reduces reaction time, and acts as a gasoline improver. 3. Silicon Dioxide (SiO2): Increases acceleration and reduces reaction time. 4. Iron Oxides (Fe2O): Accelerates the reaction, prevents pipe corrosion, and stops sulfur and wax from sticking to pipes and pumps. Weight Ratios (WT/WT) to Produce One Barrel (200 Liters) of Catalyst: 1. Alumina: Varies by feed: 2-2.5% for Bitumen / 4-5% for Vacuum Residue (VR) / 2-2.5% for Heavy Fuel Oil (HFO). To increase Gas Oil/Diesel (Light fuel) yield, Alumina can be added up to a maximum of 10%. 2. Manganese Dioxide: 2-2.5% for HFO / 4-5% for VR and Bitumen. 3. Iron Oxides: 2-2.5% across all feeds. 4. Silicon Dioxide: 2-2.5% for HFO / 4-5% for Bitumen and VR. 5. Remaining Volume: Filled with C-oil. Note: One barrel (200 Liters) of this mixture is added for every 5 tons of HFO, VR, or Bitumen. Manufacturing Mechanism: All components are placed in a tank, initially mixed with water, and heated to 80-120°C with continuous mixing (20-30 RPM). Once foam is generated, the product is allowed to cool to 80°C. The heating process up to 120°C is repeated 3 or 4 times until foaming ceases. Finally, the temperature is raised to 150°C, and the mixture is topped off to 200 liters using C-oil. To further improve light compound specifications, Zinc Oxide (300 grams) is mixed with 20 kg of Bentonite in C-oil. This is added alongside the catalyst at a ratio of 1/5 barrel of catalyst added to the reactor.

a photorealistic illustration, of a dragonfly, with puffy, beautiful hearts, in a square border, small colorful hearts all around, detailed

Specialized Bitumen Refining Plant Governorate: Anbar / Hit District Production Capacity: ( ) Tons/Day The city of Hit in the Anbar Governorate is considered one of the most famous areas in the world for its natural "bitumen springs," which have been used for thousands of years (dating back to the Babylonian and Assyrian eras). However, processing this bitumen for modern use requires technical steps to transform it from a raw material into a viable product for construction or industrial applications. Bitumen emerges from these springs as a highly viscous liquid mixed with sulfurous water, salts, and mud impurities. This "Natural Asphalt" differs from petroleum bitumen produced in refineries, and it can also appear in the form of rocky or spongy blocks mixed with mud. To obtain industrially usable products from this bitumen, specifically for: 1. Waterproofing (Felt/Membranes): Considered one of the best coating materials for building foundations to prevent moisture leakage due to its high resistance to hydrolysis. 2. Road Paving: Mixed with gravel and sand to produce asphalt concrete. It is characterized by exceptionally high cohesive strength compared to industrial bitumen. The natural bitumen from these springs must undergo several fundamental processing stages to become industrially viable: 1. Collection and Sedimentation: Bitumen is collected from the springs or quarry sites and left in designated basins to allow the sulfurous water to naturally separate (due to density differences). 2. Primary Heating: The raw bitumen is placed in large boilers to: a. Evaporate the remaining water. b. Reduce viscosity for easier handling. 3. Filtration and Purification: The heated bitumen is screened to remove solid impurities such as gravel, dirt, and suspended organic matter. 4. Secondary Heating and Cooking: The temperature of the bitumen is raised, improving agents are added, and it is prepared for the vacuum distillation process. 5. Vacuum Distillation: The distillation process is conducted under low pressure (vacuum pressure), which allows for: a. The separation of light oils and volatile substances at lower temperatures. b. The production of highly pure "Hard Asphalt," which is highly demanded in the construction industry. ________________________________________ Plant Components and Operational Stages The specialized bitumen plant for processing raw natural bitumen (in both liquid and solid states) consists of a range of specialized equipment designed according to the latest international standards. This equipment aligns with the technical and engineering requirements for bitumen products, complies with Iraqi standard specifications, and adheres to environmental considerations in the Anbar Governorate. 1. Extraction Stage The raw material (solid or liquid) is extracted from quarries designated by the Geological Survey Authority using specialized mechanical equipment. It is stored in stocks or special basins for solid materials, then transported to the refinery site using specialized transport vehicles of various capacities. 2. Storage Stage The raw materials are stored in designated yards to ensure a sufficient inventory for continuous, uninterrupted production for no less than 7 working days. 3. Raw Material Preparation and Primary Heating Stage Raw materials are fed into the plant via hydraulic lifts. This stage includes: • 3-1: Crushing and Digestion: Solid raw materials from the quarries are broken down and digested using a digester (SH-01) equipped with double blades driven by hydraulic motors (22.5 kW capacity). The digester is 5 meters long and 1.80 meters in diameter, made of carbon steel, with Stainless Steel 304 blades. It includes a Stainless Steel piston driven by a 7.5 kW electric motor. • 3-2: Primary Heating: This melts the bitumen and improves pumpability through pipes and pumps. • 3-3: Efficiency Enhancement: To increase melting efficiency, Gas Oil is added to the primary heating basin at a ratio of 1:5 per ton of solid raw material entering the basin (this ratio decreases when using liquid raw bitumen). o 3-2-1: Primary Melting Basin (TK-01): Raw material is heated in a concrete tank (25m L x 5m W x 3m H) with a maximum storage capacity of 300 tons. Heating pipes circulate thermal fluid (oil) at 125°C, with a retention time of 4-6 hours. The tank is internally lined with 6-8 mm carbon steel plates to protect the heating pipes from corrosion. It contains 8 Stainless Steel 304 mixers (MX-01 A/B/C/D/E/F) driven by 7.5 kW electric motors (50 RPM) and gearboxes (1:60 ratio) to mix the material, increase heating efficiency, reduce retention time, and circulate the melted bitumen to eliminate dissolved water, resulting in a homogeneous melt. Covered with a carbon steel roof with service hatches, it connects to an air duct (30x60 cm) linked to 2 air blowers (AB-01A/B) (one operating, one standby) at 22.5 kW / 1500 RPM. These extract water vapor and sulfur fumes, sending them to a scrubber before atmospheric release and water recycling. o 3-2-2: Primary Collection Tank (V-01): A carbon steel tank (12-14 mm thick) with a maximum capacity of 125 tons (10m L x 5m W x 3m H). It connects directly to the primary tank (TK-01) via channels and movable gates to receive only liquid raw material. It contains thermal oil pipes to maintain the liquid raw material at 140°C. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum outer cover. Impurities larger than 35 mm are removed and collected in a waste tank. o 3-2-3: Screw Conveyors (SC-01 A/B): Carbon steel screw conveyors with a double-jacketed outer cover filled with thermal oil to maintain the 140°C temperature. Driven by 22.5 kW electric motors (3000 RPM) with 1:40 gearboxes, they transport the liquid raw material to the preliminary filtration unit. 4. Purification Unit Removes suspended impurities from the liquid raw material in two stages: • 4-1: Preliminary Purification Tank (V-02): A carbon steel tank (12-14 mm thick, 125-ton capacity, 5m L x 10m W x 3m H). Receives liquid raw material from the primary collection tank. Contains thermal oil pipes to maintain 140°C. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum cover. Impurities larger than 15 mm are removed to a waste tank. Material is pumped to the final filtration stage via gear pumps (GP-01 A/B) (one operating, one standby) at 22.5 kW / 1000 RPM. • 4-2: Final Filtration Unit (FT-01): Removes remaining impurities by passing liquids through box filters arranged in 2 trains (8 per train). They feature a two-layer Stainless Steel filter mesh (specified microns) wrapped around square boxes. Liquid enters from the outside, and pure liquid is collected from the inside via a pipe network connected to a manifold. This is driven by two vacuum pumps (VP-01A/B) connected to the raw material tanks. 5. Raw Material Tanks (V-03 A-J) Ten carbon steel tanks (2.5m diameter, 9m length, 14 mm thickness, 45-ton max capacity) equipped with thermal oil heating coils. They receive, store, and prepare the purified raw material for the subsequent cooking reaction. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum cover. Connected by a pipe/valve network, the material is pumped via two centrifugal pumps (P-01 A/B) at 22.5 kW / 3000 RPM to the reactor unit. The tanks connect to a pipe network driven by vacuum pumps (VP-01A/B) at 22.5 kW / 1500 RPM, pushing heating gases and vapors to the gas washing tank (V-14). 6. Reactor (Cooking) Unit (V-04 A/B) Consists of three reactors (55 tons each) that prepare the raw material for vacuum distillation and extract light naphtha compounds. • 6-1: Cooking Process: o 6-1-1: Catalyst System: Consists of two tanks. One prepares the catalyst mixture (1.5m dia, 4m H, 8mm carbon steel) with a mixer (MX-03) driven by a hydromotor and 1:40 gearbox. The second stores Gas Oil added to the preparation unit (1.5m dia, 1m H, 5mm carbon steel) with a 0.5 HP centrifugal pump. o 6-1-2: Reaction Tanks (V-04/05/06A): Three carbon steel tanks (2.8m dia, 9m L, 14mm thick, 55-ton max). Each has 2 Stainless Steel mixers (MX-02 A/B/C/D/E/F) driven by a 7.5 kW motor (1500 RPM) with a 1:40 gearbox. Contains an internal heating system powered by a Gas Oil burner to raise the temperature to 180°C. Catalyst is injected via dosing pumps (DP-01A/B) to increase naphtha extraction efficiency. Material is circulated during cooking by two centrifugal pumps per reactor (P-04A/B/C/D/E/F) (one active, one standby) to reduce retention time to 3-4 hours. After cooking, material is moved to the attached tank (V-04/05/06B) for storage before distillation. Fully insulated. o 6-1-3: Cooked Material Tank (V-04/05/06B): Carbon steel tank (2.8m dia, 9m L, 14mm thick) with thermal oil pipes to maintain 190-200°C. Fully insulated. Material is pumped to the vacuum distillation tower via centrifugal pumps (P-05A/B) (one active, one standby) at 22.5 kW / 3000 RPM. 7. Raw Naphtha Storage Unit Collects and condenses naphtha extracted during cooking. • 7-1-1: Raw Naphtha Tanks (V-07A/B/C): Three vertical Stainless Steel 304 tanks (1.5m dia, 5m H) connected to three heat exchangers and two pump pairs. Equipped internally with water spray nozzles on a ring pipe to wash non-condensable gases. • 7-1-2: Heat Exchangers (HE-01A/B/C): Condense naphtha vapors from 140°C down to 40°C using water from the cooling tower. Connected in series. Shell & Tube type, carbon steel (510 mm dia, 6m L) with 70 tubes (0.75-inch dia) in two rows of 35. Includes internal baffles for efficiency. • 7-1-3: Supporting Pumps: Vacuum pumps (VP-01A/B) at 22.5 kW / 1500 RPM draw naphtha vapors from reactors to the heat exchangers, pushing non-condensable gases to the scrubber (V-14). Centrifugal pumps (P-02A/B) at 11.5 kW / 1500 RPM transport liquid raw naphtha to the Bleaching Unit. 8. Vacuum Distillation Unit The core of the plant, separating remaining light compounds and producing hard asphalt. • 8-1-1: Vacuum Distillation Tower: A vertical tower (~16m total height, 14mm carbon steel). Bottom section (Reboiler) is 3.5m dia x 1.2m H; top section is 1.5m dia x 12m H. Fully insulated. Fed with cooked material at 190-200°C via pumps (P-05A/B). To start extraction (remaining naphtha, Gas Oil, diesel), temperature is raised to 240-250°C using Heating Coil 1 via pumps (P-08A/B) at 55 kW / 3000 RPM, with continuous circulation via pumps (P-07A/B). Vacuum pumps (VP-03A/B) maintain 0.3-0.5 mbar pressure. Light compounds are extracted, condensed (HE-02A/B/C), and stored (V-08/09/10 A/B) over 2.5-3 hours. Afterward, material is heated via Heating Coil 2 to 320-340°C to finalize extraction and produce hard bitumen. Product is extracted via pumps (P-07A/B) at ~320°C, cooled via cooling tower coils, and sent to final tanks (V-18A/B/C). Batch processing takes 6-7 hours daily; continuous operation is possible. • 8-1-2: Supporting Pumps: Vacuum pumps (VP-03A/B) at 5.5 kW / 3000 RPM draw light vapors for condensation. Circulation centrifugal pumps (P-08A/B) at 55 kW move hot material to heating coils; (P-07A/B) circulate material and pump final bitumen product. • 8-1-3: Heating Coils 1 & 2: Carbon steel 4-inch diameter coils heated externally by a Gas Oil burner. Connected in series to heat liquid bitumen in two stages to prevent degradation. • 8-2: Heat Exchangers (HE-02A/B/C): Condense light compound vapors from 240°C to 40°C. Shell & Tube type, carbon steel (600 mm dia, 6m L) with 80 tubes (1-inch dia) in two rows of 40, equipped with baffles. • 8-3: Light Compound Tanks (V-08A/B, V-09A/B, V-10A/B): Six horizontal carbon steel tanks (1.5m dia, 4.5m L, 14mm thick). Receive condensates, linked to heat exchangers and vacuum pumps. Liquids are pumped to the Bleaching Unit via centrifugal pumps (P-06A/B) at 7.5 kW / 1500 RPM. 9. Bleaching Unit Improves the specifications of raw light compounds for local use and marketing. • 9-1: Collection Tank (V-11): Horizontal carbon steel tank (1m dia, 2.5m L, 14mm thick) placed above the system to store and distribute light compounds to the bleaching columns. • 9-2: Bleaching Columns (V-12A/B/C): Three vertical carbon steel vessels (1m dia, 4.5m H, 14mm thick). Contain a 15 cm catalyst layer on trays to bleach raw liquids into high-quality compounds, collected in a bottom horizontal tank. The catalyst is a calcined mixture of Bentonite and Zinc Oxide granules (2-3 mm) homogenized in water, which can be reactivated with steam and 5% HCl. • 9-3: Supporting Pumps: Vacuum pumps (VP-04A/B) at 5.5 kW extract vapors to the scrubber. Centrifugal pumps (P-09A/B) at 7.5 kW push bleached liquids to final tanks. 10. Production Tanks (V-13 A-F & V-18 A-C) • Light Products: Six horizontal carbon steel tanks (2.8m dia, 9m L, 55-ton capacity). V-13A/B for light naphtha, V-13C/D for Gas Oil, V-13E/F for diesel. • Asphalt: Three vertical carbon steel tanks (V-18A/B/C) (5m dia, 9m H). Equipped with thermal oil heating coils to keep asphalt liquid. Fully insulated (90 kg/m³ glass wool, 1.8mm aluminum cover). 11. Supporting Systems • 11-1: Gas Washing (Scrubber) System: Treats non-condensable gases before atmospheric release. Contains V-14 washing tank (1m dia, 2.8m L), a 500mm Flare stack with 3 ignitors, and a 1m x 1m LPG tank (V-15) for ignition. • 11-2: Cooling Tower: Provides cooling water for heat exchangers. Galvanized pressed steel basin (16m L x 2.4m W x 2.8m H), FRP casing, top fans, water distributors, and fill media. Includes Accumulator tank V-20 (1.5m dia, 2m L) and 11 kW pushing pumps (P-14A/B). • 11-3: Thermal Oil Boilers: Includes oil tank, heating boiler, oil pumps, and heating accelerators. • 11-4: Distillation Tower Raw Boilers • 11-5: Power Generation System • 11-6: Production Laboratory • 11-7: Control and Operation Room • 11-8: Catalyst System: Contains a vertical diesel tank (1m dia, 1.5m H) with a 1 kW centrifugal pump (P-11). Two vertical carbon steel tanks (V-17A/B, 1.5m dia, 4.5m H) with an MX-03 hydromotor mixer (7.5 kW, 30 RPM). V-17A is for preparation, V-17B pumps catalyst to the reactor. ________________________________________ Catalyst Chemical Components & Formulations 1. Alumina (Al2O3): Enhances the cracking of chemical bonds in heavy bitumen chains and increases Gas Oil extraction yield. 2. Manganese Dioxide (MnO2): Accelerates the reaction, reduces reaction time, and acts as a gasoline improver. 3. Silicon Dioxide (SiO2): Increases acceleration and reduces reaction time. 4. Iron Oxides (Fe2O): Accelerates the reaction, prevents pipe corrosion, and stops sulfur and wax from sticking to pipes and pumps. Weight Ratios (WT/WT) to Produce One Barrel (200 Liters) of Catalyst: 1. Alumina: Varies by feed: 2-2.5% for Bitumen / 4-5% for Vacuum Residue (VR) / 2-2.5% for Heavy Fuel Oil (HFO). To increase Gas Oil/Diesel (Light fuel) yield, Alumina can be added up to a maximum of 10%. 2. Manganese Dioxide: 2-2.5% for HFO / 4-5% for VR and Bitumen. 3. Iron Oxides: 2-2.5% across all feeds. 4. Silicon Dioxide: 2-2.5% for HFO / 4-5% for Bitumen and VR. 5. Remaining Volume: Filled with C-oil. Note: One barrel (200 Liters) of this mixture is added for every 5 tons of HFO, VR, or Bitumen. Manufacturing Mechanism: All components are placed in a tank, initially mixed with water, and heated to 80-120°C with continuous mixing (20-30 RPM). Once foam is generated, the product is allowed to cool to 80°C. The heating process up to 120°C is repeated 3 or 4 times until foaming ceases. Finally, the temperature is raised to 150°C, and the mixture is topped off to 200 liters using C-oil. To further improve light compound specifications, Zinc Oxide (300 grams) is mixed with 20 kg of Bentonite in C-oil. This is added alongside the catalyst at a ratio of 1/5 barrel of catalyst added to the reactor.

Specialized Bitumen Refining Plant Governorate: Anbar / Hit District Production Capacity: ( ) Tons/Day The city of Hit in the Anbar Governorate is considered one of the most famous areas in the world for its natural "bitumen springs," which have been used for thousands of years (dating back to the Babylonian and Assyrian eras). However, processing this bitumen for modern use requires technical steps to transform it from a raw material into a viable product for construction or industrial applications. Bitumen emerges from these springs as a highly viscous liquid mixed with sulfurous water, salts, and mud impurities. This "Natural Asphalt" differs from petroleum bitumen produced in refineries, and it can also appear in the form of rocky or spongy blocks mixed with mud. To obtain industrially usable products from this bitumen, specifically for: 1. Waterproofing (Felt/Membranes): Considered one of the best coating materials for building foundations to prevent moisture leakage due to its high resistance to hydrolysis. 2. Road Paving: Mixed with gravel and sand to produce asphalt concrete. It is characterized by exceptionally high cohesive strength compared to industrial bitumen. The natural bitumen from these springs must undergo several fundamental processing stages to become industrially viable: 1. Collection and Sedimentation: Bitumen is collected from the springs or quarry sites and left in designated basins to allow the sulfurous water to naturally separate (due to density differences). 2. Primary Heating: The raw bitumen is placed in large boilers to: a. Evaporate the remaining water. b. Reduce viscosity for easier handling. 3. Filtration and Purification: The heated bitumen is screened to remove solid impurities such as gravel, dirt, and suspended organic matter. 4. Secondary Heating and Cooking: The temperature of the bitumen is raised, improving agents are added, and it is prepared for the vacuum distillation process. 5. Vacuum Distillation: The distillation process is conducted under low pressure (vacuum pressure), which allows for: a. The separation of light oils and volatile substances at lower temperatures. b. The production of highly pure "Hard Asphalt," which is highly demanded in the construction industry. ________________________________________ Plant Components and Operational Stages The specialized bitumen plant for processing raw natural bitumen (in both liquid and solid states) consists of a range of specialized equipment designed according to the latest international standards. This equipment aligns with the technical and engineering requirements for bitumen products, complies with Iraqi standard specifications, and adheres to environmental considerations in the Anbar Governorate. 1. Extraction Stage The raw material (solid or liquid) is extracted from quarries designated by the Geological Survey Authority using specialized mechanical equipment. It is stored in stocks or special basins for solid materials, then transported to the refinery site using specialized transport vehicles of various capacities. 2. Storage Stage The raw materials are stored in designated yards to ensure a sufficient inventory for continuous, uninterrupted production for no less than 7 working days. 3. Raw Material Preparation and Primary Heating Stage Raw materials are fed into the plant via hydraulic lifts. This stage includes: • 3-1: Crushing and Digestion: Solid raw materials from the quarries are broken down and digested using a digester (SH-01) equipped with double blades driven by hydraulic motors (22.5 kW capacity). The digester is 5 meters long and 1.80 meters in diameter, made of carbon steel, with Stainless Steel 304 blades. It includes a Stainless Steel piston driven by a 7.5 kW electric motor. • 3-2: Primary Heating: This melts the bitumen and improves pumpability through pipes and pumps. • 3-3: Efficiency Enhancement: To increase melting efficiency, Gas Oil is added to the primary heating basin at a ratio of 1:5 per ton of solid raw material entering the basin (this ratio decreases when using liquid raw bitumen). o 3-2-1: Primary Melting Basin (TK-01): Raw material is heated in a concrete tank (25m L x 5m W x 3m H) with a maximum storage capacity of 300 tons. Heating pipes circulate thermal fluid (oil) at 125°C, with a retention time of 4-6 hours. The tank is internally lined with 6-8 mm carbon steel plates to protect the heating pipes from corrosion. It contains 8 Stainless Steel 304 mixers (MX-01 A/B/C/D/E/F) driven by 7.5 kW electric motors (50 RPM) and gearboxes (1:60 ratio) to mix the material, increase heating efficiency, reduce retention time, and circulate the melted bitumen to eliminate dissolved water, resulting in a homogeneous melt. Covered with a carbon steel roof with service hatches, it connects to an air duct (30x60 cm) linked to 2 air blowers (AB-01A/B) (one operating, one standby) at 22.5 kW / 1500 RPM. These extract water vapor and sulfur fumes, sending them to a scrubber before atmospheric release and water recycling. o 3-2-2: Primary Collection Tank (V-01): A carbon steel tank (12-14 mm thick) with a maximum capacity of 125 tons (10m L x 5m W x 3m H). It connects directly to the primary tank (TK-01) via channels and movable gates to receive only liquid raw material. It contains thermal oil pipes to maintain the liquid raw material at 140°C. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum outer cover. Impurities larger than 35 mm are removed and collected in a waste tank. o 3-2-3: Screw Conveyors (SC-01 A/B): Carbon steel screw conveyors with a double-jacketed outer cover filled with thermal oil to maintain the 140°C temperature. Driven by 22.5 kW electric motors (3000 RPM) with 1:40 gearboxes, they transport the liquid raw material to the preliminary filtration unit. 4. Purification Unit Removes suspended impurities from the liquid raw material in two stages: • 4-1: Preliminary Purification Tank (V-02): A carbon steel tank (12-14 mm thick, 125-ton capacity, 5m L x 10m W x 3m H). Receives liquid raw material from the primary collection tank. Contains thermal oil pipes to maintain 140°C. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum cover. Impurities larger than 15 mm are removed to a waste tank. Material is pumped to the final filtration stage via gear pumps (GP-01 A/B) (one operating, one standby) at 22.5 kW / 1000 RPM. • 4-2: Final Filtration Unit (FT-01): Removes remaining impurities by passing liquids through box filters arranged in 2 trains (8 per train). They feature a two-layer Stainless Steel filter mesh (specified microns) wrapped around square boxes. Liquid enters from the outside, and pure liquid is collected from the inside via a pipe network connected to a manifold. This is driven by two vacuum pumps (VP-01A/B) connected to the raw material tanks. 5. Raw Material Tanks (V-03 A-J) Ten carbon steel tanks (2.5m diameter, 9m length, 14 mm thickness, 45-ton max capacity) equipped with thermal oil heating coils. They receive, store, and prepare the purified raw material for the subsequent cooking reaction. Insulated with glass wool (90 kg/m³) and a 1.8 mm aluminum cover. Connected by a pipe/valve network, the material is pumped via two centrifugal pumps (P-01 A/B) at 22.5 kW / 3000 RPM to the reactor unit. The tanks connect to a pipe network driven by vacuum pumps (VP-01A/B) at 22.5 kW / 1500 RPM, pushing heating gases and vapors to the gas washing tank (V-14). 6. Reactor (Cooking) Unit (V-04 A/B) Consists of three reactors (55 tons each) that prepare the raw material for vacuum distillation and extract light naphtha compounds. • 6-1: Cooking Process: o 6-1-1: Catalyst System: Consists of two tanks. One prepares the catalyst mixture (1.5m dia, 4m H, 8mm carbon steel) with a mixer (MX-03) driven by a hydromotor and 1:40 gearbox. The second stores Gas Oil added to the preparation unit (1.5m dia, 1m H, 5mm carbon steel) with a 0.5 HP centrifugal pump. o 6-1-2: Reaction Tanks (V-04/05/06A): Three carbon steel tanks (2.8m dia, 9m L, 14mm thick, 55-ton max). Each has 2 Stainless Steel mixers (MX-02 A/B/C/D/E/F) driven by a 7.5 kW motor (1500 RPM) with a 1:40 gearbox. Contains an internal heating system powered by a Gas Oil burner to raise the temperature to 180°C. Catalyst is injected via dosing pumps (DP-01A/B) to increase naphtha extraction efficiency. Material is circulated during cooking by two centrifugal pumps per reactor (P-04A/B/C/D/E/F) (one active, one standby) to reduce retention time to 3-4 hours. After cooking, material is moved to the attached tank (V-04/05/06B) for storage before distillation. Fully insulated. o 6-1-3: Cooked Material Tank (V-04/05/06B): Carbon steel tank (2.8m dia, 9m L, 14mm thick) with thermal oil pipes to maintain 190-200°C. Fully insulated. Material is pumped to the vacuum distillation tower via centrifugal pumps (P-05A/B) (one active, one standby) at 22.5 kW / 3000 RPM. 7. Raw Naphtha Storage Unit Collects and condenses naphtha extracted during cooking. • 7-1-1: Raw Naphtha Tanks (V-07A/B/C): Three vertical Stainless Steel 304 tanks (1.5m dia, 5m H) connected to three heat exchangers and two pump pairs. Equipped internally with water spray nozzles on a ring pipe to wash non-condensable gases. • 7-1-2: Heat Exchangers (HE-01A/B/C): Condense naphtha vapors from 140°C down to 40°C using water from the cooling tower. Connected in series. Shell & Tube type, carbon steel (510 mm dia, 6m L) with 70 tubes (0.75-inch dia) in two rows of 35. Includes internal baffles for efficiency. • 7-1-3: Supporting Pumps: Vacuum pumps (VP-01A/B) at 22.5 kW / 1500 RPM draw naphtha vapors from reactors to the heat exchangers, pushing non-condensable gases to the scrubber (V-14). Centrifugal pumps (P-02A/B) at 11.5 kW / 1500 RPM transport liquid raw naphtha to the Bleaching Unit. 8. Vacuum Distillation Unit The core of the plant, separating remaining light compounds and producing hard asphalt. • 8-1-1: Vacuum Distillation Tower: A vertical tower (~16m total height, 14mm carbon steel). Bottom section (Reboiler) is 3.5m dia x 1.2m H; top section is 1.5m dia x 12m H. Fully insulated. Fed with cooked material at 190-200°C via pumps (P-05A/B). To start extraction (remaining naphtha, Gas Oil, diesel), temperature is raised to 240-250°C using Heating Coil 1 via pumps (P-08A/B) at 55 kW / 3000 RPM, with continuous circulation via pumps (P-07A/B). Vacuum pumps (VP-03A/B) maintain 0.3-0.5 mbar pressure. Light compounds are extracted, condensed (HE-02A/B/C), and stored (V-08/09/10 A/B) over 2.5-3 hours. Afterward, material is heated via Heating Coil 2 to 320-340°C to finalize extraction and produce hard bitumen. Product is extracted via pumps (P-07A/B) at ~320°C, cooled via cooling tower coils, and sent to final tanks (V-18A/B/C). Batch processing takes 6-7 hours daily; continuous operation is possible. • 8-1-2: Supporting Pumps: Vacuum pumps (VP-03A/B) at 5.5 kW / 3000 RPM draw light vapors for condensation. Circulation centrifugal pumps (P-08A/B) at 55 kW move hot material to heating coils; (P-07A/B) circulate material and pump final bitumen product. • 8-1-3: Heating Coils 1 & 2: Carbon steel 4-inch diameter coils heated externally by a Gas Oil burner. Connected in series to heat liquid bitumen in two stages to prevent degradation. • 8-2: Heat Exchangers (HE-02A/B/C): Condense light compound vapors from 240°C to 40°C. Shell & Tube type, carbon steel (600 mm dia, 6m L) with 80 tubes (1-inch dia) in two rows of 40, equipped with baffles. • 8-3: Light Compound Tanks (V-08A/B, V-09A/B, V-10A/B): Six horizontal carbon steel tanks (1.5m dia, 4.5m L, 14mm thick). Receive condensates, linked to heat exchangers and vacuum pumps. Liquids are pumped to the Bleaching Unit via centrifugal pumps (P-06A/B) at 7.5 kW / 1500 RPM. 9. Bleaching Unit Improves the specifications of raw light compounds for local use and marketing. • 9-1: Collection Tank (V-11): Horizontal carbon steel tank (1m dia, 2.5m L, 14mm thick) placed above the system to store and distribute light compounds to the bleaching columns. • 9-2: Bleaching Columns (V-12A/B/C): Three vertical carbon steel vessels (1m dia, 4.5m H, 14mm thick). Contain a 15 cm catalyst layer on trays to bleach raw liquids into high-quality compounds, collected in a bottom horizontal tank. The catalyst is a calcined mixture of Bentonite and Zinc Oxide granules (2-3 mm) homogenized in water, which can be reactivated with steam and 5% HCl. • 9-3: Supporting Pumps: Vacuum pumps (VP-04A/B) at 5.5 kW extract vapors to the scrubber. Centrifugal pumps (P-09A/B) at 7.5 kW push bleached liquids to final tanks. 10. Production Tanks (V-13 A-F & V-18 A-C) • Light Products: Six horizontal carbon steel tanks (2.8m dia, 9m L, 55-ton capacity). V-13A/B for light naphtha, V-13C/D for Gas Oil, V-13E/F for diesel. • Asphalt: Three vertical carbon steel tanks (V-18A/B/C) (5m dia, 9m H). Equipped with thermal oil heating coils to keep asphalt liquid. Fully insulated (90 kg/m³ glass wool, 1.8mm aluminum cover). 11. Supporting Systems • 11-1: Gas Washing (Scrubber) System: Treats non-condensable gases before atmospheric release. Contains V-14 washing tank (1m dia, 2.8m L), a 500mm Flare stack with 3 ignitors, and a 1m x 1m LPG tank (V-15) for ignition. • 11-2: Cooling Tower: Provides cooling water for heat exchangers. Galvanized pressed steel basin (16m L x 2.4m W x 2.8m H), FRP casing, top fans, water distributors, and fill media. Includes Accumulator tank V-20 (1.5m dia, 2m L) and 11 kW pushing pumps (P-14A/B). • 11-3: Thermal Oil Boilers: Includes oil tank, heating boiler, oil pumps, and heating accelerators. • 11-4: Distillation Tower Raw Boilers • 11-5: Power Generation System • 11-6: Production Laboratory • 11-7: Control and Operation Room • 11-8: Catalyst System: Contains a vertical diesel tank (1m dia, 1.5m H) with a 1 kW centrifugal pump (P-11). Two vertical carbon steel tanks (V-17A/B, 1.5m dia, 4.5m H) with an MX-03 hydromotor mixer (7.5 kW, 30 RPM). V-17A is for preparation, V-17B pumps catalyst to the reactor. ________________________________________ Catalyst Chemical Components & Formulations 1. Alumina (Al2O3): Enhances the cracking of chemical bonds in heavy bitumen chains and increases Gas Oil extraction yield. 2. Manganese Dioxide (MnO2): Accelerates the reaction, reduces reaction time, and acts as a gasoline improver. 3. Silicon Dioxide (SiO2): Increases acceleration and reduces reaction time. 4. Iron Oxides (Fe2O): Accelerates the reaction, prevents pipe corrosion, and stops sulfur and wax from sticking to pipes and pumps. Weight Ratios (WT/WT) to Produce One Barrel (200 Liters) of Catalyst: 1. Alumina: Varies by feed: 2-2.5% for Bitumen / 4-5% for Vacuum Residue (VR) / 2-2.5% for Heavy Fuel Oil (HFO). To increase Gas Oil/Diesel (Light fuel) yield, Alumina can be added up to a maximum of 10%. 2. Manganese Dioxide: 2-2.5% for HFO / 4-5% for VR and Bitumen. 3. Iron Oxides: 2-2.5% across all feeds. 4. Silicon Dioxide: 2-2.5% for HFO / 4-5% for Bitumen and VR. 5. Remaining Volume: Filled with C-oil. Note: One barrel (200 Liters) of this mixture is added for every 5 tons of HFO, VR, or Bitumen. Manufacturing Mechanism: All components are placed in a tank, initially mixed with water, and heated to 80-120°C with continuous mixing (20-30 RPM). Once foam is generated, the product is allowed to cool to 80°C. The heating process up to 120°C is repeated 3 or 4 times until foaming ceases. Finally, the temperature is raised to 150°C, and the mixture is topped off to 200 liters using C-oil. To further improve light compound specifications, Zinc Oxide (300 grams) is mixed with 20 kg of Bentonite in C-oil. This is added alongside the catalyst at a ratio of 1/5 barrel of catalyst added to the reactor.

a photorealistic illustration, of a dragonfly, with puffy, beautiful hearts, in a square border, small colorful hearts all around, detailed