GB-K Gas Booster Package Operation and Maintenance Manual
Page i
© 1998 - 2000
DH Instruments, Inc
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T A B L E O F C O N T E N T S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
T A B L E S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i i i
F I G U R E S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i i i
A B O U T T H I S M A N U A L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i v
1 .
I N T R O D U C T I O N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1
PRODUCT OVERVIEW .............................................................................................................................1
1.2
LOCATION AND DESCRIPTION OF THE COMPONENTS......................................................................1
1.3
SYSTEM SCHEMATIC ..............................................................................................................................4
1.4
SPECIFICATIONS .....................................................................................................................................5
2 .
I N S T A L L A T I O N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1
UNPACKING AND INSPECTION ..............................................................................................................7
2.2
SITE REQUIREMENTS..............................................................................................................................8
2.3
INSTALLATION AND SETUP ...................................................................................................................9
3 .
O P E R A T I O N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3
3.1
GENERAL OPERATING PRINCIPLE AND INFORMATION................................................................... 13
3.1.1
PNEUMATICALLY OPERATED GAS BOOSTER PUMP (6)..........................................................................13
3.1.2
VALVE..............................................................................................................................................................14
3.1.3
VOLUME CYLINDER (ACCUMULATOR) .......................................................................................................14
3.1.4
REGULATORS.................................................................................................................................................14
3.1.5
GAUGES ..........................................................................................................................................................15
3.2
SETTING LOW PRESSURE OUTPUT .................................................................................................... 15
3.2.1
INCREASING PRESSURE ..............................................................................................................................15
3.2.2
DECREASING PRESSURE .............................................................................................................................16
3.3
SETTING HIGH PRESSURE OUTPUT UP TO SUPPLY PRESSURE.................................................... 16
3.3.1
INCREASING PRESSURE ..............................................................................................................................16
3.3.2
DECREASING PRESSURE .............................................................................................................................17
3.4
SETTING HIGH PRESSURE OUTPUT ABOVE SUPPLY PRESSURE .................................................. 17
3.4.1
SETTING BOOSTER DRIVE PRESSURE.......................................................................................................17
3.4.2
INCREASING PRESSURE ..............................................................................................................................18
3.4.3
DECREASING PRESSURE .............................................................................................................................19
4 .
MAINTENANCE AND A D J U S T M E N T S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1
4.1
MAINTENANCE ....................................................................................................................................... 21
