Sunday, May 28, 2017

Order A ROWPU 3000 Water Unit Online

By Timothy Cox


No matter where or who they are, everyone needs potable water. Some peoples live in densely populated regions where everything is polluted, and others live where it's so hot and dry groundwater is nonexistent. They may be in the arctic where seawater is salty and frozen. The Army sometimes has to operate in all these sorts of places. So - the military ROWPU 3000 water purification system was born.

The initials stand for 'Reverse Osmosis 3000 (gallons per hour) Water Purification Unit. Reverse osmosis refers to the method of passing liquid through a porous membrane. The membrane allows the liquid to pass through, but its openings are too small for microorganisms, ions and molecules above a certain size, and particles.

The process has been understood since the mid-1700s. However, it was more than 200 years later when universities in California and Florida made desalination using reverse osmosis practical. It took a few more years before the process became commercially viable. In 1977, Cape Coral, Fl, became the first municipality to construct and use a reverse-osmosis treatment plant for its supply. The process is also widely used in industry and in reclaiming rainwater for municipal landscaping in arid regions.

The military needed a purification process that could use any source and deliver enough potable water to sustain troops and equipment. The United States Army came up with the ROWPU, a portable device that could run on a generator and deliver a significant amount of fluid. They could get up to 60,000 gallons a day if the source was brackish or fresh, and up to 40,000 gallons a day from seawater.

Smaller units have been developed for mobile troops. Depending on size, they produce 125 gallons per hour or as much as 1,500. There are also containerized units and self-propelled ones. The ROWPU 3000, mounted on 30-foot trailers and pulled by trucks, are becoming obsolete. You can now find Army surplus ones online, with shipping to any part of the globe.

Eskimos living on frozen ice flows can get saltwater through a hole in the ice and use a ROWPU 3000 to make it potable - as long as the temperatures are not colder than -25F. A reservation could supply its desert population. People in remote villages with no clean drinking water can live better and healthier lives, and the women and children no longer would have to travel miles to lug the daily supply home.

A lot of great things have come out of military necessity. Duct tape, the GPS in your car, the microwave in your kitchen, freeze drying, the Epipen that saves those in allergic reaction shock, the Jeep, and the computer were all developed by scientists and engineers for military use. Desalination of water is now helping people all over, as more than 15,000 plants provide fresh water where there was none.

Selling online has become so routine that maybe you're not surprised that you could buy a self-contained purification system set on a long trailer, ready to go wherever you want it to. Modern technology is a wonderful thing when it answers basic needs. The ROWPU 3000 and the Internet are examples of this.




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