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Introduction to HPCL Visakh Refinery

Introduction to HPCL Visakh Refinery. 1. REFINERY LOCATION . 2. LAYOUT (Total Area: 723 acres; Refinery – 511, ATP - 212). Cooling Towers. CPP. ETP. PRU. DHDS. MS BLOCK. DHT Site. CDU-2. FCC-2. CDU-1. CDU-3. FCC-1. C. C. C. PP-1. P. P. Flare. C. P. P. We are here.

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Introduction to HPCL Visakh Refinery

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  1. Introduction to HPCL Visakh Refinery 1

  2. REFINERY LOCATION 2

  3. LAYOUT (Total Area: 723 acres; Refinery – 511, ATP - 212) Cooling Towers CPP ETP PRU DHDS MS BLOCK DHT Site CDU-2 FCC-2 CDU-1 CDU-3 FCC-1 C C C PP-1 P P Flare C P P We are here P ADMN. C P P Crude Tanks Reservoir P P P P P P Mounded Storage P Product Tanks Process Units Utilities 3 ENTRANCE

  4. LAYOUT (contd.) VVSPL P P P P P P CFL C P P P P P P C P P P C C C P P C P P C C C P P Crude Tanks P Product anks Entrance from Refinery 4

  5. HISTORY & GROWTH 5

  6. CRUDES PROCESSED 7

  7. CRUDES PROCESSED 8

  8. PRODUCT PROFILE 9

  9. FACILITIES • Three Crude Distillation Units: • CDU-1: 1.8 MMTPA • CDU-2: 3.1 MMTPA • CDU-3: 3.4 MMTPA 10

  10. FACILITIES (cont’d…) • Two Fluidized Catalytic Cracking Units: • FCCU-1 (Exxon):1.0 MMTPA • FCCU-2 (UOP): 0.96 MMTPA • Vis-Breaker Unit of 1.0 MMTPA capacity • Bitumen Blowing Unit (Porner) of 225 TMTPA capacity • Propylene Recovery Unit of 23000 MTPA 11

  11. FACILITIES (cont’d…) • Diesel Hydro De-sulfurization (DHDS) Unit for HSD treatment with 2.4 MMTPA capacity • LPG and ATF Merox Units 12

  12. FACILITIES (cont’d…) • MS Quality up-gradation facilities: • NHT: 1.154 MMTPA • CCR: 0.769 MMTPA • NIU: 0.229 MMTPA • FCC-NHT: 0.893 MMTPA 13

  13. FACILITIES (cont’d…) • 112 Tanks • Crude: 12 Tanks • Products: 49 Tanks • Others: 51 Tanks • LPG storage • 5 Bullets • Propylene storage • 2 Bullets 14

  14. UTILITIES • Boilers for Steam Generation • Captive Power Plant (6 GTG’s - 94 MW) • De-mineralization Plant for Water • Air Compressors, Nitrogen system • Cooling water system • Flare system 15

  15. REFINERY BLOCK DIAGRAM Gas SRU Propylene N I U LPG Gas LPG N S U MS C D U I/II/III NHT SRN Naphtha C C R LPG Crude HN P R U KERO LPG SKO LD HD NSU GAS ATF V D U I/II/II F C C I/II SHU CRN LVGO HDS HSD RCO LCO HVGO HCO LDO SR HFHSD D H D S GAS V B U LPG VBN VBGO VB TAR LSHS FO BBU Bitumen Sulfur 16

  16. FACILITIES (cont’d…) VR Crude 36” OSTT Products Propylene LPG LPG Bottling Plant APCL VVSPL Terminals Oil Wharf 17

  17. SAFETY MANAGEMENT • Two fire stations – one in the refinery and the other in ATP area • Fire water network covering all the refinery facilities (1028 hydrants and 363 monitors) • Internal and external safety audits • Periodic mock drills • On-site and Off-site emergency plans • Mutual aid scheme with Coromandel Fertilizers and Andhra Petrochemicals 18

  18. ENVIRONMENTAL MANAGEMENT • HPCL – Visakh Refinery is an ISO 14001 Company with focus on: • Emission Control • Effluent Treatment • Solid Waste Management 19

  19. EMISSION CONTROL • High efficiency furnaces / boilers • Low Sulfur fuels in furnaces / boilers and GTG’s • Low NOx burners • Sulfur Recovery Units • 3 Ambient air monitoring stations • On-line stack analyzers ( SO2 , NOX , SPM, CO, HC) 20

  20. SOUTH GATE CAAM STATION 21

  21. EFFLUENT TREATMENT • Effluent treatment plants with primary, secondary and tertiary treatment steps • Oil skimmers on outlet of surface drains • Segregated effluent collection system in process units 22

  22. EFFLUENT TREATMENT 23

  23. SOLID WASTE MANAGEMENT • In-situ / Ex-situ treatment of oily sludge towards reduction in oil content • Disposal of treated and other oily sludge to approved recyclers • Disposal of spent catalysts to approved recyclers • Oily / Chemical drums cleaning facility 24

  24. MAJOR PROJECTS • Single Point Mooring (SPM) facilities - completed and ready for commissioning • Diesel Hydro Treater (DHT) project - implementation in progress 25

  25. CORPORATE SOCIAL RESPONSIBILITY • Educational aids (books, computers, desks, stationery & scholarships) • Infrastructural facilities at schools (construction of classrooms, library, laboratory, etc.) • Construction of Community centres • Support to physically handicapped children, orphans, SC/ST hostels. • Contribution of medical facilities (hospital cots & mattresses, equipment, test kits, etc) • Ambulance to Govt. hospitals, vehicles to society for physically challenged people 26

  26. Thank You 27

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