Elliott/Toshiba, Steam Plant, 1990 to 2001, 100 MW, 2 Steam Turbines

Description

  1. Overview
    1. Consisting of two steam turbines
  2. Item 001: Elliott Turbine Machine
    1. Year: 2001
    2. Back pressure: operational June 2002
    3. Frame SQV4
    4. Inlet steam pressure: 850 to 875
    5. Inlet steam temperature: 875
    6. Exhaust pressure / flow: 200 psigl about 300 k
    7. Rated speed: 5988
    8. Lufkin speed reducer model N2402C, 5988 rpm to 1800 rpm
    9. Generator: ABB type AMS 800LC
    10. Output: 13,875
    11. Voltage: 4,160
    12. Power factor: 0.80
    13. Cooling water flow: 220
    14. Turbine lube oil: 12 AC pumps, 1 DC pump
  3. Item 002: Toshiba Turbine SCSF
    1. Year: 1990
    2. Operational 1991
    3. Condensing turbine
    4. Steam pressure: 850 to 875 psig
    5. Steam temperature: 875 °F
    6. Exhaust pressure: 2.0 in Hg abs
    7. Rated speed: 3600 rpm
    8. Generator output: 107,000 kVA
    9. Voltage: 13,800 V
    10. Power factor: 0.85 lagging
    11. Surface condenser: 2 pass/vert. divide, 13,820 tubes ASTM TP304 SS 1" OD
    12. Surface area: 101,910 square feet
    13. Steam load: 600,000 lb/hr
    14. Heat load: 545 x 10 E 6 BTU/hr
    15. Circulating water flow: 120,000 gal/min
    16. Hotwell holds 3900 gallons
    17. Gland steam condenser: vacuum pumps
    18. Turbine lube oil: 2 AC pumps, 1 DC pump