1.) Bring the pressure supply unit and RO membrane case on deck then attach the high pressure hose between them. 2.) Put the take-up and brine discharge hoses into the sea and the fresh product water hose into your tank. 3.) Start the electric or petrol motor and close the valve on the RO unit until pressure hits about 55 bar (800 psi). You are now making fresh water!

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849 W. 18th St., Suite C
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Recent Reviews

How to make fresh drinking water on a boat
Watermaker Automatic Flush System
Rainman Fresh Water Solution
How to Install a Watermaker
Seattle Boat Show

rainmanusa

849 W. 18th St.
Costa Mesa, CA 92627
888-884-4220

#1 Authorized Rainman Distributor in the United States

Return & Refund Policy

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