AEEC Home | Training Index | Index | Top | Previous | Next

ECCJ / TextReport India

Case Study: Optimum Management of utility facilities
-Outline of the refinery-
    1. Company: Nippon Oil Corporation
    2. Refinery : Negishi Refinery
    3. Capacity : 340,000 BSD
    4. Products : LPG, Naphtha, Gasoline, Kerosene, Diesel Oil, Fuel Oil, Lube oil
    5. Employee: 677 (April 1, 2005)
    6. Energy Consumption (2004)
      Fuel gas & oil : 1,142,000 KL-FOE
      Electricity : 710,000 MWh
    7. Utility facilities : Boiler x 8 , STG x 6, GTG x 2
Case Study: Optimum Management of utility facilities
-Summary of the EE&C project-
    1.Summary
      A new advanced control system for utility facilities (boilers, STG, GTG) was developed, which prioritize operation of higher efficiency facilities, thus generating required steam and power with the minimum fuel consumption all the time.
    2.Period from planning up to confirmation of results
      October 2002 to March 2005 (30 months in total)
    3.Results
      Fuel saving: 6,600 KL-FOE/Y (160million Japanese yen/Y)
Case Study: Optimum Management of utility facilities
-Outline of utility facilities-
Case Study: Optimum Management of utility facilities -Outline of utility facilities-
10/13
Next
AEEC Home | Training Index | Index | Top | Previous | Next
Copyright(C) ECCJ 1996-2007