Parker Coral Sea, Руководство пользователя

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[ CONTROL SYSTEM OPERATIONS MANUAL ]
May, 2015
Project: Doc: Version:
Parker Sea Recovery Coral Sea 1010016 01c
Document Name: Author: Page:
Control System Operations Manual AGE Page 52 of 129
Pressing ‘Show Log’ will open the system fault log window where details concerning the detected fault
are given as shown below:
Pressing ‘Select’ will highlight the first alarm item.
Pressing ‘Move Up’ will scroll up through the alarm list
Pressing ‘Move Down’ will scroll down through the alarm list
Pressing ‘Clear’ will clear the listed alarm notifications.
Pressing ‘Back’ will exit the alarm list. Please note the ‘Back’ button is only active if no faults or errors
are currently displayed, if errors or faults are displayed, press ‘Clear’ to exit this screen.
The operator must increase pressure within the specified time in order to avoid this system fault. High
pressure pump outlet pressure monitoring is provided to protect the high pressure pumps internal
moving parts. If the high pressure pump is operated at too lower a pressure there is not enough internal
pressure to effectively lubricate the pumps moving surfaces, this will result in rapid wear of the pump
piston shoes and other essential moving parts, also while running the unit at such low pressures it is not
possible to produce potable water and therefore a waste of facility electricity.
If high pressure pump outlet pressures are deemed above minimum and below maximum the system
will begin monitoring product water salinity levels. If at any point high pressure pump outlet or inlet
pressures stray beyond acceptable levels the automatic operation routine will be aborted. All running
pumps are shutdown, and the controller will display a system fault notification screen detailing the
problem (See System Critical Error Messages), as shown on the next page:
Coral Sea Owner's Manual