INTRODUCTION OF DUNG QUAT REFINERY

INTRODUCTION OF DUNG QUAT REFINERY DUNG QUAT REFINERY  Si t e     12 km in the East of No national road 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  Qu a n g Ng a i Pr o v i n c e Area: 5,131.51 km2 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 40 ha 27 125 232 (Add 135 for Product Harbor Service Area) DUNG QUAT REFINERY EPC Package (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 m3  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, I nterconnecting pipeline  Stores and exports products  Includes:    27 tanks with total working capacity: 397,000 m3 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 Fuel Gas  Other users:   Refinery Flare System Product Tankage (Flare system, steam regenerators)  Comprises of:    Fuel Gas Mix Drums Vaporiser Package  Vaporise LPG/Propylene for use at Startup,disposal of LPG/Propylene off-spec., low FG pressure or emergency event Fuel Gas collection/distribution pipework Refinery Fuel Oil  Duty: Supply Fuel Oil to all consumers within Refinery  Comprises of:     Refinery Fuel Oil Storage Tanks Fuel Oil Pumps Fuel Oil Heater Supply and return pipework Refinery Fuel Oil  Source of Refinery Fuel Oil:    In normal operation: Decant Oil (DCO) from RFCC For Refinery Startup: Imported via SPM Outages of RFCC: Heavy Gas Oil (HGO) and/or CDU residue from CDU Caustic Supply  Duty: Make up and provide caustic (NaOH) solution to all consumers within Refinery  Comprises of:  Dissolving Sump: dilutes solid caustic pellets  Storage Tanks  Pumping Facilities Caustic Supply  Concentrations of NaOH solution are made up, stored and distributed on site:  500 Be (49.5 wt%)   200 Be (14.4 wt%)   Made up by dissolving solid caustic in demin water Made up by diluting 500 Be caustic in demin water 50 Be (3.4 wt%)  Made up by diluting 500 Be caustic in demin water Power Generation & Distribution  Provide:   Electrical Power to Refinery and all associated facilities Steam and condensate to Refinery   15 MW Steam Turbine TurboGenerators  Ability to import/export power from/to EVN grid Refinery Tankage  Duty: Stores and handles the intermediates and finished products of the Refinery:      Off-spec Propylene Sphere RFCC Feed Tank NHT Feed Tanks Off-spec RFCC Naphtha Tank Reformate Tank  Light Naphtha Tank  Mix C4’s Spheres  HGO Tank  LCO Tanks Product Blending  Consists of a number of separate systems and associated components for blending the final products of Refinery:      92 RON Mogas 83 RON Mogas Auto Diesel Industrial Diesel Fuel Oil Flushing Oil  Unit number: 055  Provides:  Flushing Oil for process units and Offsite pipework    Contains catalyst fines Pour point is higher than minimum daily ambient temp Flushing Oil for SPM loop  Consists of:   Facilities for flushing process units Separated facilities for flushing SPM loop Flushing Oil  Source of Flushing Oil:   For Process units and Offsite pipework:  LCO from LCO Intermediate Storage Tank For SPM loop:  LGO from SPM Flushing Oil Tank as a slip stream from CDU rundown  SPM loop is flushed immediately before and after each transfer operation Slops  Duty: Collects, Stores light and heavy slops from Refinery process units and Offsite areas for subsequent reprocessing in CDU or RFCC  Oily Water: To Refinery ETP for further treatment  Alternative disposal route for heavy slops: Refinery Fuel Oil System Flare System  Consists of:   Refinery Flare System Product Tank Farm Flare System  Each Flare System comprises of:   Main Flare Stack Sour Gas Flare Riser (handle all discharges containing H2S at levels higher than 10% vol.) Effluent Treatment Plant (ETP)  Duty: Treat effluent streams to meet environment protection requirements  Consists of:   Refinery ETP  Primary, secondary and tertiary treatment facilities to remove oils, solids and organics Product Tankage ETP  Primary treatment for removing oil and solids Effluent Treatment Plant (ETP)  “Products” stream:     Treated effluent: discharged to the sea Recovered slop oil: pumped to Refinery Heavy Slops tank for re-processing Digested biological sludge: Buried in Dedicated Area De-watered, de-oiled refinery sludge: To other facilities for special treatment Fire Water System  Duty: Supply water for firefighting  Comprises of separate firewater systems:   Refinery and nearby facilities Product Tank Farm, Truck Loading and Jetty Topsides  Firewater was taken from the sea at Jetty ... 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 7: Administration Building DUNG QUAT REFINERY Plot Plant: 36 40 ha 27 125 232 (Add 135 for Product Harbor Service Area) DUNG QUAT REFINERY EPC Package (Refinery Inside Battery Limit) .. .DUNG QUAT REFINERY  Si t e     12 km in the East of No national road km from Chu Lai Airport, 100km from Da Nang 38 km from Quang Ngai Town The Site is bounded by Dung Quat Bay