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INTRODUCTION OF DUNG QUAT REFINERY
INTRODUCTION OF DUNG QUAT REFINERY DUNG QUAT REFINERY Site 12 km in the East of No 1 national road 7 km from Chu Lai Airport, 100km from Da Nang 38 km from Quang Ngai Town The Site is bounded by Dung Quat Bay to the North and Viet Thanh Bay to the South Quang Ngai Province Area: 5,131.51 km 2 Population: 1,198,500 (1999) DUNG QUAT REFINERY Capacity: 6.5 million tons crude oil/annum (148,000 BPSD) Feedstock: Sweet case: Bach Ho Crude Oil Sour Case: Mix Bach Ho + Dubai (5.5/1) Capital investment $3.0 billion. DUNG QUAT REFINERY Main products (meet ASEAN standards): LPG Polypropylene Unleaded Gasoline (RON 83 and 92) Jet Fuel (Jet A1)/ Burning Kerosene Auto Diesel and Industrial Diesel Fuel Oil DUNG QUAT REFINERY Package 1: Refinery Inside Battery Limit Package 2: Crude Tank Farm Package 3: Product Tankage, Truck Loading, Interconnecting Pipeline, Product Export berth Package 4: Single Point Mooring (SPM) Package 5A: Breakwater Package 5B: Jetty Package 7: Administration Building DUNG QUAT REFINERY Plot Plant: 36 ha 40 ha 4 ha 27 ha 125 ha 232 ha (Add. 135 ha for Product Harbor Service Area) DUNG QUAT REFINERY EPC Package 1 (Refinery Inside Battery Limit) Includes: Process Units, Utility and Offsite facilities Main Process Units: Crude Distillation Unit (CDU) Kerosene Treating Unit (KTU) Naphtha Hydrotreating Unit (NHT) Continuous Catalytic Reforming Unit (CCR) Residue Fluid Catalytic Cracking Unit (RFCC) LPG Treating Unit (LTU) RFCC Naphtha Treating Unit (NTU) Propylene Recovery Unit (PRU) DUNG QUAT REFINERY EPC Package 2: Crude Tankage Stores Crude Oil imported through SPM Includes six floating roof tanks with total working capacity: 390,000 m 3 Capacity is equal to 11 day's operation at the design CDU feed rate ( 148,000 BPSD) + maximum parcel size (110,000 DWT). DUNG QUAT REFINERY EPC package 3: Product Tankage, Truck Loading, Jetty Topsides, Interconnecting pipeline Stores and exports products Includes: 27 tanks with total working capacity: 397,000 m 3 to store and dispatch products via Jetty Topsides, Truck Loading and Product Pipeline Interconnecting Pipelines: totally 10 km (7km from the Refinery to the Product Tankage and 3km from the Product Tankage to the Product Export Berths Jetty: Loading arms, MOV valves, slop tanks, drains, etc., as well as on- shore facilities including custody transfer flowmeters, safety valves, etc. DUNG QUAT REFINERY EPC Package 4: single point Mooring (SPM) Import Crude Oil from Tanker The SPM Unit comprises of Single Point Mooring Buoy Interconnecting hoses PLEM submarine pipeline The SPM buoy is located approximately 3.2km off-shore in Viet Thanh bay. [...].. .DUNG QUAT REFINERY EPC Package 5A: Beak water Keep the Loading Operations in good condition The Breakwater of about 1.6km long DUNG QUAT REFINERY EPC Package 5B: Product Export Berths Harbour for product export operations Includes: 2 Ocean Tankers Berths (Berths 1 and 2) provide capability for ocean tankers in the range of 15,000 to 30,000 dead weight tonnage... tankers in the range of 1,000 to 5,000 dead weight tonnage (DWT) with facility expandable to 30,000 DWT DUNG QUAT REFINERY EPC Package 7: Administration Building Operation Supports Consists of: Administration Building Fire Station/Gas Rescue Station Canteen/Shop/ Laundry Building First Aid Station Maintenance Shop; Garage Facilities/Motor Pool Building DUNG QUAT REFINERY Products Balance,... 441,333 6,500,000 DUNG QUAT REFINERY PROCESS UNITS DUNG QUAT REFINERY RFCC Gas Plant SPM LTU LPG PRU LPG LPG LN NHT HN Treated HN CCR C3 Reformate Mix C4 Propylene LPG Mogas 92/83 Treated RFCC Naphtha Kerosene CDU Crude Tankage Note Splitter Note Stabiliser LPG + FG Jet A1 KTU Kerosene LGO HGO RFCC Naphtha Residue RFCC NTU LCO DCO Note : Stabiliser and Naphtha Splitter are parts of CDU Auto/Ind Diesel... Plant Process the following streams: CDU Stabilizer Off-gas CDU LPG rich stream NHT Off-gas Wet gas from RFCC Fractionator Duty: Recovers C3/C4 Removes H2S, CO2 from LPG and fuel gas by DEA absorbers Residue Fluid Catalytic Cracker (RFCC) Product streams: Unsaturated off-gas: To Refinery Fuel gas Mix C3/C4: To LTU Naphtha: To NTU Light Cycle Oil (LCO): To Diesel Blending... heavy compounds of CDU residue into value products (lighter compounds) by catalytic cracking process Catalyst: Zeolite Residue Fluid Catalytic Cracker (RFCC) Operation mode: Max Gasoline Max Distillate System: Reactor and 2-stage catalyst regenerator Main Fractionator Gas Recovery Section (Gas Plant) RFCC Gas Plant Process the following streams: CDU Stabilizer Off-gas CDU LPG... LPG stream of RFCC Gas Plant Technology: FIBER-FILM Contactor 2-stage THIOLEX extraction system LPG Treating Unit (LTU) Treating reagents: NaOH 200 Be Catalyst: MEA 50%wt Treated LPG: To PRU/Storage Spent caustic: To CNU RFCC Naphtha Treating Unit (NTU) Capacity: 45,000 BPSD Licensed by: MERICHEM Duty: Remove H2S, Mercaptan and other acidic compounds in Naphtha stream of RFCC Unit... FIBER-FILM Contactor Kerosene Treating Unit (KTU) System: NAPFINING: Naphthenic acid extraction MERICAT II: Mercaptan oxidation AQUAFINING: Water washing Remove Na+ Salt Dryer: Remove trace of free water and dry kerosene below saturation Clay Filter: Remove remaining solids, moistures, soaps, emulsions and surfactant Kerosene Treating Unit (KTU) Treating reagents: NaOH 200 and 50 Be, activated... RFCC NTU LCO DCO Note : Stabiliser and Naphtha Splitter are parts of CDU Auto/Ind Diesel FO Crude Distillation Unit (CDU) Capacity: 148,000 BPSD (6.5 millions TPA) Duty: Split Crude Oil into a number of hydrocarbon fractions by distillation process System: Desalter Fired Heater Main Fractionators & associated Strippers Stabilizers and Splitters Crude Distillation Unit (CDU) Product Streams:... CCR catalyst by Hydrotreating Naphtha Hydrotreating Unit (NHT) A single fixed bed catalyst reactor Catalyst: Co + Mo + Al2O3 Catalyst regeneration cycle life: >2 years Treated naphtha: To CCR Off-gas: To FG Amine Absorber at RFCC Gas Plant Continuous Catalytic Reformer (CCR) Capacity: 21,000 BPSD Licensed by: UOP Duty: Reform heavy naphtha straight-run from NHT to High Octane Mogas Blending... Continuous Catalytic Reformer (CCR) Systems: 4 Reactors (Platformer) Continuous Catalyst Regenerator (Cycle Max) Combined Exchangers Reformat: To Mogas Blending Un-stabilized LPG: Blended with Refinery LPG stream and routed to LPG storage Kerosene Treating Unit (KTU) Capacity: 10,000 BPSD Licensed by: MERICHEM Duty: Treat kerosene stream taken from CDU to meet Jet A1 specifications Technology: . INTRODUCTION OF DUNG QUAT REFINERY DUNG QUAT REFINERY Site 12 km in the East of No 1 national road 7 km from Chu Lai Airport, 100km. approximately 3.2km off-shore in Viet Thanh bay. DUNG QUAT REFINERY EPC Package 5A: Beak water Keep the Loading Operations in good condition The Breakwater of about 1.6km long DUNG QUAT REFINERY EPC. 6,500,000 6,500,000 6,500,000 DUNG QUAT REFINERY PROCESS UNITS DUNG QUAT REFINERY Note : Stabiliser and Naphtha Splitter are parts of CDU SPM Crude Tankage CDU