Gasmizer Manual - Submarine Manufacturing and Products Ltd
Gasmizer Manual - Submarine Manufacturing and Products Ltd
Gasmizer Manual - Submarine Manufacturing and Products Ltd
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March 2009<br />
CHAPTER 9<br />
GAS BOOSTER<br />
CONTENTS<br />
Page<br />
General Description................................................................................................................... 98<br />
Booster Starter Control Box....................................................................................................... 103<br />
Storage ...................................................................................................................................... 103<br />
Routine Maintenance <strong>and</strong> Fault Finding .................................................................................... 104<br />
Electric Motor............................................................................................................................. 106<br />
Coolers ...................................................................................................................................... 107<br />
Water Pump............................................................................................................................... 108<br />
By-Pass Valve ........................................................................................................................... 110<br />
Booster ...................................................................................................................................... 110<br />
Unloaders .................................................................................................................................. 118<br />
Relief Valves.............................................................................................................................. 119<br />
Appendices<br />
Appendix A - Electric Gas Booster ............................................................................................ 126<br />
Appendix B - Cooling Water Pump (GC271) ............................................................................. 138<br />
Appendix C - Cooling Water Heat Exchanger ........................................................................... 142<br />
Appendix D - Auxiliary Equipment ............................................................................................. 143<br />
Appendix E - By -Pass Valve..................................................................................................... 146<br />
Appendix F - Pressure Control Valve ........................................................................................ 147<br />
Appendix G - Overhaul .............................................................................................................. 150<br />
Appendix H - Compression Rations........................................................................................... 153<br />
List of Figures<br />
1 ELECTRIC GAS BOOSTER................................................................................................................... 98<br />
2 UNLOADER CIRCUIT ............................................................................................................................ 99<br />
3 FRESHWATER COOLING CIRCUIT ..................................................................................................... 100<br />
4 MAIN GAS CIRCUIT............................................................................................................................... 101<br />
5 MAIN PIPEWORK SCHEMATIC ............................................................................................................ 102<br />
6 K651/454 COMPRESSOR ..................................................................................................................... 121<br />
7 K651/454 COMPRESSOR 2 .................................................................................................................. 122<br />
8 4 1/2” DIA CYLINDER ............................................................................................................................ 128<br />
9 2 5/8” DIA CYLINDER ............................................................................................................................ 131<br />
10 CRANKCASE ASSEMBLY ..................................................................................................................... 133<br />
11 COMBINED SUCTION AND DELIVERY VALVE.................................................................................... 134<br />
Chap 9 Page 97 of 168 OM002 Rev 5