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GTG OPERATIONS
| Question | Answer |
|---|---|
| What is GTPG used for | EOSS Procedure for Starting, Paralleling, Closing Switchboard Cross Tie Breakers and Paralleling generator to swichboard bus in the perm mode, Operating & Auto paralleling generator to switchboard bus |
| What is GTRL used for? | EOSS Procedure for Removing Electrical load from Gas Turbine Generator (SWBD) |
| What is GTRO used for? | The EOSS Procedure for Placing Gas Turbine Generator (SWBD) in Standby for Remote operation Placing Gas Turbine Generator (SWBD) in Local Operation. |
| What is GTCT used for? | EOSS Procedure for Gas Timurbine Generator Paralleling Switchboard bus to Cross Tie Breakers. |
| What is GTLT used for? | EOSS Procedure for Gas Turbine Generator Paralleling Switchboard Bus to Longitudinal Tie Breakers. |
| What is GTFS used for? | EOSS Procedure for Gas Turbine Generator Shifting electrical load from ship’s power to shore power. |
| What is GTTS used for? | EOSS Procedure for Gas Turbine Generators shifting electrical load from shore power to ship’s power. |
| What is SPRU used for? | EOSS Procedure for rigging Shore Power Cables. |
| The GTG seawater system | Provides seawater to cool the GTG, and consists of: (1) Generator seawater pump. (2) Generator L/O cooler. (3) Engine/reduction gear L/O cooler. (4) Generator air cooler. (5) Firemain backup. |
| The GTG Fuel Oil System | 1. From the gravity head tank. 2. To the low pressure centrifugal pump 3. To the low pressure fuel filter 4. To the high pressure gear fuel pump (two pump elements within a pump assembly) 5. High pressure fuel filter |
| The GTG Fuel Oil System (cont’d) | 6. Electronic Fuel Metering Valve 7. Flow Devider Valve 8. Primary Fuel Manifold (<150PSIG) Secondary Fuel Manifold (>150PSIG) 9. Fuel Shutdown Valve 10. Manifold Drain Valve |