PX Rotor
Seal Zone PX Low pressure Outlet
PX Low Pressure inlet Seawater Pump
LP
PX Rotor Rotation Low Pressure Brine
58.8 flow
End View
Step 2: Set PX LP flow rate and start PX booster pump.
PX Booster Pump
FM
PX Rotor Rotation
0 flow 2 bar
0 flow 2 bar
PX High Pressure Outlet PX High Pressure Inlet Seal Zone
FM 58.8 flow 2 bar 58.8 flow 1 bar
LP LP Seal zone LP LP LP
41.2 flow 2 bar
V F D 58.8 flow 66 bar
PX Booster Pump
FM
PX Rotor Rotation
PX High Pressure Outlet PX High Pressure Inlet Seal Zone
FM 58.8 flow 2 bar 60 flow 1 bar
58.8 flow
End View
Step 3: Set PX booster flow rate and start main HP pump.
Start HP Pump
Main High Pressure Pump
0 flow 2 bar
Stop Booster
58.8 flow 2 bar
Permeate 0 flow
PX Booster Pump
FM
PX Rotor Rotation
0 flow 2 bar
0 flow 2 bar
PX High Pressure Outlet PX High Pressure Inlet Seal Zone
FM 58.8 flow 2 bar 58.8 flow 1 bar
LP LP Seal zone LP LP LP
FM 58.8 flow 2 bar 58.8 flow 1 bar
LP LP Seal zone LP LP LP
PX Rotor
Seal Zone PX Low pressure Outlet
PX Low Pressure inlet
Stop
Seawater Pump
SW Pump
LP
PX Rotor Rotation Low Pressure Brine
Shutdown Sequence: Stop main HP pump, stop PX booster, stop seawater pump.
Stop HP Pump
Permeate 40 flow
100 flow 69 bar 60 flow 67 bar
Main High Pressure Pump
Main High Pressure Pump
0 flow 2 bar V F Booster D
Start
0 flow 2 bar
Permeate 0 flow
PX Booster Pump
FM
PX Rotor Rotation
0 flow 2 bar
0 flow 2 bar
PX High Pressure Outlet PX High Pressure Inlet Seal Zone
LP LP Seal zone LP LP LP
PX Rotor
Seal Zone PX Low pressure Outlet
PX Low Pressure inlet Seawater Pump
PX Rotor Rotation Low Pressure Brine
LP
58.8 flow
End View
Start
0 flow 2 bar
Permeate 0 flow
PX Booster Pump
FM
PX Rotor Rotation
0 flow 2 bar
0 flow 2 bar
PX High Pressure Outlet PX High Pressure Inlet Seal Zone
FM 58.8 flow 2 bar 58.8 flow 1 bar
58.8 flow
End View
Step 2: Set PX LP flow rate and start PX booster pump.
Main High Pressure Pump
0 flow 2 bar V F Booster D
Start
0 flow 2 bar
Permeate 0 flow
PX Low Pressure inlet Seawater Pump
PX Rotor Rotation Low Pressure Brine
LP
58.8 flow
End View
Step 3: Set PX booster flow rate and start main HP pump.
Start HP Pump
LP LP Seal zone LP LP LP
PX Rotor
Seal Zone PX Low pressure Outlet
PX Low Pressure inlet Seawater Pump
LP
PX Rotor Rotation Low Pressure Brine
58.8 flow
End View
PX Rotor
Seal Zone PX Low pressure Outlet
PX Low Pressure inlet
Stop
Seawater Pump
SW Pump
PX Rotor Rotation Low Pressure Brine
LP
58.8 flow
End View
Step 2: Set PX LP flow rate and stargh Pressure Outlet PX High Pressure Inlet Seal Zone
FM 58.8 flow 2 bar 58.8 flow 1 bar
LP LP Seal zone LP LP LP
PX Rotor
Seal Zone PX Low pressure Outlet
Main High Pressure Pump
0 flow 2 bar V F Booster D
Start
0 flow 2 bar
Permeate 0 flow
PX Booster Pump
FM
PX Rotor Rotation
0 flow 2 bar
0 flow 2 bar
PX High Pressure Outlet PX High Pressure Inlet Seal Zone
Step 1: Start seawater supply or fresh water flush.
Main High Pressure Pump
0 flow 2 bar V F D 0 flow 0 bar
Permeate 0 flow
PX Booster Pump
FM
0 flow 0 bar
0 flow 0 bar
FM 58.8 flow 2 bar 58.8 flow 1 bar
LP LP Seal zone LP LP LP
PX Rotor
Seal Zone PX Low pressure Outlet
PX Low Pressure inlet Seawater Pump
LP
PX Rotor Rotation Low Pressure Brine
Main High Pressure Pump
0 flow 2 bar
Stop Booster
58.8 flow 2 bar
Permeate 0 flow
V F D
PX Booster Pump
FM
PX Rotor Rotation
58.8 flow 1 bar
58.8 flow 0 bar
PX High Pressure Outlet PX High Pressure Inlet Seal Zone
FM 58.8 flow 2 bar 58.8 flow 1 bar
LP LP Seal zone LP LP LP
PX Rotor
Seal Zone PX Low pressure Outlet
PX Low Pressure inlet Seawater Pump
LP
PX Rotor Rotation Low Pressure Brine
HP HP Seal zone LP LP HP
PX Rotor
Seal Zone PX Low pressure Outlet
PX Low Pressure inlet Seawater Pump
PX Rotor Rotation Low Pressure Brine
LP
100 flow
End View
SW Pump
Flush
Seal zone
0 flow
End View
Low Pressure Brine
Step 2: Set PX LP flow rate and start PX booster pump.