NRO Commercial Series reverse osmosis (RO) systems are custom built by Nelsen Corp. to customer specifications. These quality, cost-efficient systems offer a multitude of standard features that are optional on many other RO systems.
NSF-grade high-quality parts are used to build this tough system. All NRO commercial systems are wet tested to optimum pressure and production prior to shipment, and are delivered with individual quality assurance reports to show actual performance data on outputs and rejections.
Filmtec BW30-8040 elements have been used for the past 21 years at the Antelope Valley Station, a lignite coal-based power plant in North Dakota operated by Basin Electric Power Cooperative. In 1992, the plant sought a cost-effective solution to treat feedwater from its Lake Sakakawea source — a reservoir of Missouri River water.
RO membranes provide power plant with cost-effective, environmentally friendly treatment
Filmtec RO 75- and 100-gpd home drinking water membranes help remove contaminants and reduce impurities. With a stabilized salt rejection rate of 99% at 75 gpd and 98% at 100 gpd, in standard sizes, the BW-60-1812-75 and TW30-1812-100HR home drinking water elements produce high-quality water quickly. The elements offer a balance of flow and high rejection, producing more water with 20% higher flow rates.
The 3M Pro RO drinking water filtration system uses multistage filtration and includes a high-pressure booster that keeps consistent pressure. It is able to deliver 36 to 50 gal of clean water per day. The system has an electronic pressure switch set to activate at 40 psi and shut off at 60 psi. It is compact and can be installed centrally in a home. With its quick tank recovery, the system is convenient for sinks in kitchens, baths, wet bars and refrigerators.
X2 RO systems are engineered to produce high-purity water by reducing dissolved minerals, bacteria and organic impurities with product water outputs from 57,600 to 468,000 gpd. The systems are ideal for customers seeking efficient water treatment solutions for drinking water, cooling towers, boiler feed, food processing, bottling, agriculture and a variety of other applications.
The PuroPro1200 RO system is designed for applications requiring a green solution with a small footprint, low energy requirement, high TDS rejection and ease of service. The system treats 1,200 gpd at 50-psi feedwater pressure, eliminating the need for a feedwater pump. It can be installed with sumps mounted vertically or horizontally, and is ready to go right out of the box. The system can operate with either captive or atmospheric RO water storage applications.