P.O. BOX 8180 GARDEN CITY, N.Y. 11530 U.S.A.

Phone (516) 877-7410 Fax (516) 294-4814

Reverse Osmosis Water Systems

STANDARD SEAWATER WATERMAKERS

The standard seawater RO systems for offshore applications are fully self-contained with production capacities from 8,000 to 26,500 GPD. Features of our standard systems are:

• A membrane flux rate below 10 GFD to extend membrane life and minimize fouling.
• Reciprocating pumps with nickel aluminum bronze fluid end; sized at no more than 65% of the maximum rated RPM.
• Suction and discharge pulsation dampeners (non-corrosive) or a non-pulsating type pump (depending on capacity).
• Dual or triplex multi-media filtration sized for manual backwash of one while continuing system operation.
• Cartridge filtration
• Automatic inlet feed valve
• Automatic feed water flush on startup
• Automatic product water flush on shutdown.
• Conductivity monitor/controller driven product diverter valve to dump unacceptable water.
• Permanently piped membrane cleaning system.
• PLC driven control panel
• Non-cavitating type reject choke valve, 316L S.S. w/TC
• Passivation treatment of all welded 316L S.S. piping
• Flow meter and gauge panel; all gauges glycerin filled with 316 S.S. tube and socket
• Nema 4 electrical equipment
• TEFC electric motors