Pabelokan Gas Plant

Details
Written by: Bayu Aji
Category: Minyak & Gas

Pabelokan Gas Plant memiliki 4 sistem utama dan 6 sistem pendukung.

Empat sistem utama :

  1. Dew Point Control System
  2. Amine Unit
  3. Gas Compression Unit
  4. Dehydration Unit

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Enam sistem pendukung :

  1. Heat Medium Unit
  2. Instrument/Utility Air
  3. RO De-Ionized Water Maker Unit
  4. Fuel Gas Unit
  5. Flare dan Vent Unit
  6. Closed Drains dan Open Drains Unit

SOP Start Up Gas Compressor

Details
Written by: Bayu Aji
Category: Minyak & Gas

compressor

4 Main Facilities :

  1. Suction Scrubber (V-850)
  2. Compressor  (C-855)
  3. After Cooler (E-860)
  4. Discharge Scrubber (V-865)

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 SOP START UP :

    1. Check Inlet & Outlet Gas Compressor
    2. Check Electricity Power Supply
    3. Check Air Supply
    4. Reset Shutdown Signal

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SOP Start Up Heat Medium Burner

Details
Written by: Bayu Aji
Category: Minyak & Gas
  1. Open fuel gas
  2. Pressure gauge downstream 50 psig
  3. Open PCV (pressure 8 psig)
  4. Hot oil flow rate min 0.3 bar
  5. Initial temperature set point < actual temperature
  6. Start
  7. flame-on
  8. Increase temperature set point gradually
  9. Exhaust temperature max 518 oF (500 alarm, 518 shutdown)
  10. Monitor hot oil expansion tank
  11. Hot oil pump around 176 A
  12. Check leakage

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Amine Degradation

Details
Written by: Bayu Aji
Category: Minyak & Gas

MDEA   >= 170 oC

DEA     >= 160 oC

MEA     >= 150 oC

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