It takes less than five minutes from start to finish to complete the Outback assembly process. This portable emergency water purification filtration system can remove bacteria, viruses, cysts, lead, and more to provide up to 1,800 gallons of drinking water during times of disaster (20-24 gal per day). [ Ссылка ]

From conception, the goal was to design a utilitarian product that would function reliably in the event of an emergency or when used in undeveloped locations. The Outback was not designed to be an 'attractive kitchen appliance' - but rather a durable, portable, affordable, simple water purification system -- effective in the removal of water borne micro organisms and chemicals. Many of the water treatment products and systems currently sold as "Emergency Preparedness Systems" or as systems to be used in undeveloped areas, were never intended for such use and or work poorly in those applications.

The most recent water treatment filter media technology used by ESP for the removal of microorganisms such as bacteria, cysts, endotoxins and virus is Nano filtration - a method of capturing microorganisms with an electrostatic charge. This is where a fibrous filter media carries an electrostatic charge and particles carrying an opposite charge are attracted and adsorbed. Most particles including pathogens are electronegative in water, so an electropositive filter media is highly effective in attracting and holding the electronegative particles. The fibrous filter media consists of small filters, two Nanometers in diameter, which are dispersed throughout a cellulose, polymetric, microglass fiber matrix resulting in a 2 micron pore size filter media. Since the electro-positive charge of the material provides the mechanism to remove the waterborne pathogens a single layer of the media is able to retain greater than 99% of 0.025 micron size MS2 virus providing an absolute rating of 0.03 microns. The fibrous filter media is pleated to produce a high surface area filter, suitable for high flow rates with minimal pressure drop. It can also be formed into a multilayer depth filter capable of filtering virus size particles to greater than a 6 (LTR) log retention value or greater than 99.9999%.

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