Podcast
Questions and Answers
What is the primary purpose of D-130 (Lube Oil Storage Drum)?
What is the primary purpose of D-130 (Lube Oil Storage Drum)?
To store the lube oil for C-120A/B and C-360A/B.
How is the temperature of the lube oil maintained within D-130?
How is the temperature of the lube oil maintained within D-130?
The temperature is maintained by E-130 (Lube Oil Drum Plate Coil) using 60 psig steam.
What is the purpose of the LP nitrogen purge system connected to D-130?
What is the purpose of the LP nitrogen purge system connected to D-130?
To remove oxygen and other contaminants from the lube oil, preventing oxidation and degradation.
Where does the steam condensate from E-130 (Lube Oil Drum Plate Coil) get routed to?
Where does the steam condensate from E-130 (Lube Oil Drum Plate Coil) get routed to?
What is the main function of P-130 (Lube Oil Transfer Pump)?
What is the main function of P-130 (Lube Oil Transfer Pump)?
How are the lube oil and crankcase oil transferred from 55-gallon drums to the storage drums (D-130 and D-140)?
How are the lube oil and crankcase oil transferred from 55-gallon drums to the storage drums (D-130 and D-140)?
What type of pumps are used to transfer lube oil and crankcase oil?
What type of pumps are used to transfer lube oil and crankcase oil?
What is the purpose of E-140 (Crankcase Drum Plate Coil) and what heating medium does it use?
What is the purpose of E-140 (Crankcase Drum Plate Coil) and what heating medium does it use?
Flashcards
D-130 (Lube Oil Storage Drum)
D-130 (Lube Oil Storage Drum)
Stores lube oil for compressors C-120A/B and C-360A/B. It includes a plate coil for temperature control and a nitrogen purge system.
E-130 (Lube Oil Drum Plate Coil)
E-130 (Lube Oil Drum Plate Coil)
Maintains the lube oil temperature in D-130 using 60 psig steam as a heating medium. Condensate goes to the 60 psig Steam Condensate Header.
P-130 (Lube Oil Transfer Pump)
P-130 (Lube Oil Transfer Pump)
Transfers lube oil from D-130 to compressors C-120A/B and C-360A/B.
D-140 (Crankcase Oil Storage Drum)
D-140 (Crankcase Oil Storage Drum)
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E-140 (Crankcase Drum Plate Coil)
E-140 (Crankcase Drum Plate Coil)
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Pump
Pump
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Pneumatic Pump Function
Pneumatic Pump Function
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Nitrogen Blanket
Nitrogen Blanket
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Study Notes
- Lube oil is supplied by D-130, and crankcase oil is supplied by D-140 to C-120A/B and C-360A/B.
- Portable, pneumatic pumps use plant air to transfer lube oil and crankcase oil from 55-gallon drums to storage drums.
- The following equipment descriptions provide further details about the size, shape, internals, special features, etc. of each piece of equipment.
- The equipment discussed are D-130 (Lube Oil Storage Drum), E-130 (Lube Oil Drum Plate Coil), P-130 (Lube Oil Transfer Pump), D-140 (Crankcase Oil Storage Drum), E-140 (Crankcase Drum Plate Coil).
Lube Oil Storage Drum (D-130)
- D-130 (2’6”D x 7’L) serves both C-120A/B and C-360A/B and it stores the lube oil.
- D-130 has a plate coil for temperature regulation.
- The drum has a Roto-Meter that regulates the LP nitrogen purge, which vents to the atmosphere via a rooftop vent.
- Lube oil enters the drum from the top and exits from the bottom.
- LP nitrogen enters and vents from the top of the drum.
Lube Oil Drum Plate Coil (E-130)
- E-130 maintains the temperature of the lube oil inside D-130.
- It uses 60 psig steam as the heating medium.
Lube Oil Transfer Pump (P-130)
- A pump moves liquids or slurries through piping using methods like piston or diaphragm pressure, rotating vanes, screw vanes, or increased fluid velocity.
- All pumps use seals preventing leakage to the atmosphere.
- Air-operated diaphragm pumps use compressed air and flexible diaphragms to move fluids.
- P-130 is an air-operated diaphragm pump that routes lube oil to C-120A/B and C-360A/B.
Crankcase Oil Storage Drum (D-140)
- D-140 (2’6”D x 7’L) is common to both C-120A/B and C-360A/B and it stores the crankcase oil.
- D-140 includes a plate coil for temperature control.
- Crankcase oil enters from the top and exits from the bottom.
- LP nitrogen enters the top of the drum.
Crankcase Drum Plate Coil (E-140)
- E-140 maintains the temperature of the crankcase oil inside D-140 using 60 psig steam as the heating medium.
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