Portable Watermakers - Survival, Emergency and Off Grid Applications

Rainman Portable Desalination Systems
(ROWPU)

For use in Sea, Brackish or Fresh Water sources

Expanding on the Rainman systems success in the recreation and commercial marine markets, we have continued to provide application into the robust and demanding government, military and emergency response market - providing a safe, secure and portable means of acquiring pure, fresh water from both the Sea, Brackish and freshwater sources when in the field. The Rainman system is an increasingly common option to have on hand throughout many dynamic areas, and requires no special training to operate.

Seatask LLC is a registered entity with the System for Awards Management to enable the conduct of business with the federal government. Click here for our business listing.
Seatask LLC is the authorized US representative for Rainman Desalination

ROWPU - Rapid Deployment

The Rainman Systems high output design makes it an ideal solution for those applications requiring rapid deployment of desalination equipment.

Rainman is a simple and reliable system that is field proven in situations such as:

Cyclone relief programs in the South Pacific
Hurricane preparation in the Americas
Drought relief programs in Vanuatu
Relief efforts in Haiti, Puerto Rico and South Florida
And in various undisclosed military applications

Rainman is a rugged, versatile and built to last
Set up takes no longer than two minutes from storage to production

"Reverse osmosis is the most thorough way to ensure your water is drinkable."

Portable Solution

Rainman systems are a compact and portable solution designed to generate a fresh water supply from salt or brackish water sources

Originally designed from the leisure and commercial marine markets, Rainman has successfully proven its application in the following areas:

Emergency response
Hurricane preparation, relief and response
Community drought relief
Military applications

Rainmans focus on product and service excellence had led us to being awarded several awards for product innovation and exports

"Rainman systems are in-field serviceable and utilize non-propriatary components"

Membrane Technology

Rainman systems utilize Reverse Osmosis technology at the core of the design.

Integrating DOW filmtech membranes and premium pre-filtration, the Rainman system can be operated in challenging environments where fresh, clean and safe drinking water is required.

The below table illustrates the filtration spectrum of Reverse Osmosis systems compared to alternate means of filtration.

"Completely portable, with no installation required for operation - 2 minute from storage to operational"

The Rainman System
Component One
"Pressure Supply Unit or PSU"

This component has the capability to lift the raw water from the source, pre-filter and pressurize before sending to the membranes

Rainman Electric 115V or 230V PSU

Optimized to run from a 2KVA portable generator
Standard US plug or hardwaire
12 Amps @ 115V (6 Amps @ 230V)
Draw: 1250 Watts
Dimensions: 28.4"L x 11.8"W x 14.6"H
Weight: 63lbs

Rainman Gasoline PSU

Requires no external power
Runs from its internal GXH 50 honda engine
700mL gasoline = 1 hour run time
Draw: None
Dimensions: 23.4"L x 12.2"W x 17.7"H
Weight: 58lbs

Component Two
"Reverse Osmosis Membranes or RO Membranes"

This component receives the HP water from the PSU and runs the source water across a DOW filmtech membrane at a high pressure. The result of this process is a waste water discharge of high sailine source water, and also a product water discharge - your drinking water