Parker Coral Sea, Owner'S Manual

Page: 61 / 248

[ 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 25 of 129
4.11 System Minimum Brine Flow Rate (GPM):
This value determines at what brine flow rate the control system will alert you that the system is
experiencing difficulty. During normal operation the control system would expect to see approximately
8 to 16 GPM for all pump applications when the system is not in fresh water production mode. If the
control system sees flow drop below the value stated here it will not shutdown the water maker but it
will indicate the problem by flashing the brine system flow rate bar on the pressure and system flow
monitors page, it will also raise a ‘System Performance Monitor’ alarm indicating the detected problem.
If system flow drops below the value specified here it could indicate a high pressure pump failure is
imminent.
Typical values entered here are 5 GPM for 2600 and 3600 systems
Typical values entered here are 12 GPM for 4200 systems and above
4.12 System Maximum Brine Flow Rate (GPM):
This value determines at what brine flow rate the control system will alert you that the system is
experiencing difficulty. During normal operation the control system would expect to see approximately
8 to 16 GPM for all pump applications when the system is not in fresh water production mode. If the
control system sees flow rise above the value stated here it will not immediately shutdown the water
maker but it will indicate the problem by flashing the brine system flow rate bar on the pressure and
system flow monitors page, it will also raise a performance warning (See Performance Warning
Messages) indicating the detected problem. If system flow continues to exceed the value specified here
for 2 minutes the control system will shutdown the water maker. High flow rates can be an indication of
a breached line/significant leak, therefore after 2 minutes action is taken to protect the integrity of the
location in which the water maker is housed.
Typical values entered here are 10 GPM for 2600 and 3600 systems
Typical values entered here are 18 GPM for 4200 systems and above
Enter desired set-
point value here
Enter Value
and press here
To cancel
press here
Coral Sea Owner's Manual