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Turbomachinery Package Specification Titan 250 Generator Set
fire, control system failure, emergency stop, or if a turbine over-speed is detected by the
backup system.
8.1.5 Duplex Lube Oil Filter System
The duplex lube oil filter system is supplied with a filter transfer valve and filter differential
pressure indication with alarm. The transfer valve allows a filter transfer to be performed
while the gas turbine is running. The lube oil filter system is contained completely within
the skid. The interconnect piping between the skid edge and the offskid oil cooler, if
applicable, is not provided.
8.1.6 Lube Oil Vent Coalescer
An offskid lube oil vent coalescer is provided to remove oil vapor from the lube oil tank
vent airflow. The coalescer drains trapped oil vapor back to the lube oil tank and allows
the remaining vent airflow to exhaust to the atmosphere. A tank overpressure alarm and
shutdown are also included. The lube oil vent coalescer is loose shipped for offskid
installation by others.
DUPLEX
LUBE OIL
FILTER
SYSTEM
DPT
LUBE OIL
COOLER
COOLER
CONTROL VALVE
MAIN LUBE
OIL PUMP
PRE/POST
PUMP
BACKUP
PUMP
GENERATOR COUPLING GEARBOX
FG FG FG
FG
SCAVENGE LUBE OIL PUMP
(MARINE APPLICATIONS)
RT
RT
THRUST
BEARING
PT
RT
FLAME
ARRESTER
VENT
DEMISTER
PT
LT
LEGEND
DPT DIFFERENTIAL PRESSURE TRANSMITTER FG FLOW GAUGE (SIGHT GLASS)
LT LEVEL TRANSMITTER RT TEMPERATURE DEVICE (RTD)
PT PRESSURE TRANSMITTER FILTER
GAS PRODUCER SHAFT
LUBE OIL TANK
© 2008 Solar Turbines Incorporated. All rights reserved. TPS250GS/908 - Preliminary
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