Sea Recovery’s Ultra Whisper™ Desalinator—with its unique EfficientSea™ Energy Transfer technology—brings efficient, compact, and extraordinarily quiet watermaking to small and mid-size power or sail boats that either have only DC power available or small AC generators less than 4 Kw in size.

The unit’s Energy Transfer Device eliminates the need for a high-pressure pump, reducing the electricity consumption of the watermaker by as much as 75%. The reverse osmosis (RO) process is achieved by recovering energy from the pressurized brine discharge and transferring that energy to relatively low-pressurized feed water. An ingeniously designed manifold and a two-valve flow control system deliver smooth, constant, and fault-free one-touch automated operation with no valves to adjust; it self adjusts to any feed water condition. The patented energy recovery device pump is manufactured with Nitronic 50 material providing corrosion and erosion resistance.

This energy recover watermaker produces from 200 to 600 U.S. gallons per day (757 to 2,271 liters per day) or 8 to 25 U.S. gallons per hour (32 to 95 liters per hour).
Ultra Whisper Compact
SRC UWC 200 SRC UWC 500
SRC UWC 300 SRC UWC 600
SRC UWC 400
Ultra Whisper Compact is a horizontal one-piece frame configuration, for ease of installation into tight spaces, with external Feed Water Pump and Sea Strainer. All components within the frame are readily accessible for ease of maintenance.
Ultra Whisper Modular
SRC UWM 200 SRC UWM 500
SRC UWM 300 SRC UWM 600
SRC UWM 400
Ultra Whisper Modular is designed for separate system component placement if there is insufficient space for the Compact system
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