GB-K Gas Booster Package Operation and Maintenance Manual
Page i © 1998 - 2000 DH Instruments, Inc.
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TABLE OF CONTENTS................................................................................i
TABLES................................................................................................... iii
FIGURES ................................................................................................. iii
ABOUT THIS MANUAL.............................................................................. iv
1. INTRODUCTION.................................................................................... 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. INSTALLATION..................................................................................... 7
2.1 UNPACKING AND INSPECTION ..............................................................................................................7
2.2 SITE REQUIREMENTS..............................................................................................................................8
2.3 INSTALLATION AND SETUP ...................................................................................................................9
3. OPERATION ....................................................................................... 13
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 ADJUSTMENTS ................................................... 21
4.1 MAINTENANCE.......................................................................................................................................21
