Pure Aqua, Inc.

Pure Aqua is a leading manufacturer of water treatment and reverse osmosis systems. Pure Aqua, activities range from small bracket mounted water treatment systems to hundreds of thousands of gallons per day custom built plants. Products Offered by Pure Aqua, Inc.: Brackish Water Reverse Osmosis, Sea Water Reverse Osmosis, Double Pass RO, Automatic Multi Media Filters, Automatic Carbon Filters, Cartridge Filters, Automatic Water Softeners, Electrodeionization, EDI, Two Column DI or Mixed Bed Deionizers, Ultra Violet Sterilizers (UV), Chemical Dosing Systems, Ozonation Systems, Chlorination Systems, and Custom Built Water Treatment Systems.

Address

2230 South Huron Drive
Santa Ana, CA 92704
United States
Phone: 714 432 9996, ext. 202
Fax: 714 432 9898

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Nelsen Corp.

Manufactures and distributes a complete line of water treatment equipment and water well products, including softeners, filters, UV systems, feed pumps, RO equipment, tanks, submersible pumps, jet pumps, well supplies and components. Please call, fax or email for 400+ page catalog. Established in 1954. Based in Norton, Ohio, Nelsen also has sales offices in Tolleson, Ariz. (866.445.4299), Tampa, Fla. (866.712.6796) and Schertz, Texas (855.674.0357).

Address

3250 Barber Rd.
Norton, OH 44203
United States
Phone: 800.362.9686
Fax: 330.745.8635

Products + Services

nelsen_arsenic reduction system
Nelsen Arsenic Reduction Systems feature the 7000PID (Nelsen proprietary controller) arsenic reduction control valve and LayneRT adsorption media. The 7000PID is a non-backwashing controller programmed for the specific water chemistry for each installation. It indicates system capacity and the remaining safe levels of media adsorption. LayneRT is a proprietary, durable, arsenic-selective media.... more
  • nelsen_arsenic reduction system
    Nelsen Arsenic Reduction Systems feature the 7000PID (Nelsen proprietary controller) arsenic reduction control valve and LayneRT adsorption media. The 7000PID is a non-backwashing controller programmed for the specific water chemistry for each installation. It indicates system capacity and the remaining safe levels of media adsorption. LayneRT is a proprietary, durable, arsenic-selective media....
    nelsen_arsenic reduction system
  • The NRO Commercial Series of reverse osmosis systems are custom built by Nelsen Corp. to customers’ specifications. NSF-grade high quality parts are used to build these systems. All Nelsen NRO Commercial Systems are wet tested to optimum pressure and production prior to shipment, and they are delivered with individual quality assurance reports to show actual performance data on outputs and...
  • The Nelsen AIO Air Injection Oxidizing Filter System, as a single tank system, is an efficient and cost-effective solution for the removal of iron and sulfur. It can remove up to 8 ppm hydrogen sulfide and up to 7 ppm iron, and it comes equipped with a Fleck 2510SXT air injection control head that automatically backwashes the system daily to clean and flush the media. By utilizing a patented...
  • Nelsen Arsenic Reduction Systems feature the proprietary Nelsen 7000PID Arsenic Reduction Control Valve and LayneRT adsorption media. The 7000PID is a non-backwashing controller programmed for the specific water chemistry of each installation. The controller indicates the capacity of the system and the remaining safe levels of media adsorption. LayneRT is a proprietary, durable, arsenic-selective...
  • Nelsen Scale Prevention Systems utilize Filtersorb SP filter media to first remove already existing scale from pipes and heat exchanger surfaces and then to further protect the system from future formation of scale. Filtersorb SP is based on a process that changes the chemical structure of scale-forming minerals. This technology is so effective that it requires a contact time of only seconds....
  • The Nelsen Poly-UF offers filtration down to 0.02 micron at service flow rates of up to 12 gpm. Utilizing ENPRESS’s patented and industry exclusive liner design, the internal UF module treats colloids, bacteria, cysts, viruses, turbidity, tannins and other particles down to 0.02 micron size. The Nelsen Poly-UF can be utilized as a final polishing stage or with water reclamation systems for storm...
  • Powered only by the hydraulic energy of brine water that is usually lost to the drain, the Permeate Pump—which can be included with Nelsen’s Aqua Elite RO system—forces product water into the storage tank, reducing membrane back pressure and maximizing available feed pressure. These pumps dramatically improve the efficiency of RO water production, reducing wastewater by up to 80%. They can also...
  • nelsen_air injection oxidizing filtrations system
    The Nelsen AIO Air Injection Oxidizing Filter System, as a single tank system, is an efficient and cost-effective solution for the removal of iron and sulfur. It can remove up to 8 ppm hydrogen sulfide and up to 7 ppm iron, and it comes equipped with a Fleck 2510SXT air injection control head that automatically backwashes the system daily to clean and flush the media. By utilizing a patented...
    nelsen_air injection oxidizing filtrations system
  • Nelsen Corp. manufactures and distributes a complete line of water treatment equipment and water well products, including softeners, filters, UV systems, feed pumps, RO equipment, tanks, submersible pumps, jet pumps, well supplies and components. Contact the company for its 400-plus-page color catalog, or go online. Registered dealers can order online 24/7.

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Right From the Start

If you do not have the time or dedication to do it right the first time, what makes you think you will have the time or opportunity to do it twice? In the water treatment industry, there are many shortcuts available. They may look appealing at first; however, the long-term result could be the erosion of your reputation and customer base.

Deck: 

Providing quality customer service for long-term success

About The Author: 

Jerry Horner, CWS-VI, CI, is regional sales manager for Watts Water Quality Products. Horner can be reached at hornerjg@watts.com or 800.659.8400.

Publication Date: 
February 24, 2012
Activation Date: 
February 24, 2012
Company Reference: 
Issue Reference: 
Legacy
Legacy ID: 
23233

Expanding Your Reach

Texas dealer finds new opportunities with UF

About The Author: 

Neil Oliver is vice president of sales and marketing for Aquacore, a div.
of Aquest, Inc. Oliver can be reached at 630.365.2525 or by e-mail at
noliver@aquestinc.com

Activation Date: 
October 24, 2008
Issue Reference: 
Legacy
Legacy ID: 
19758

POE Ultrafiltration Surges Ahead

New applications and options make UF a hot market segment

About The Author: 

Andrew Warnes is senior product manager for systems at Pentair Residential Filtration, a GE/Pentair joint venture. Warnes can be reached at 847.274.0595 or by e-mail at andrew.warnes@ge.com.

Activation Date: 
October 24, 2008
Issue Reference: 
Legacy
Legacy ID: 
19756

Solar-Powered Water Treatment

Combining ultrafiltration and microbiological purification with solar panels for remote populations

About The Author: 

Andrew Warnes is product manager for GE Homespring ultrafiltration systems. Warnes can be reached at 847.274.0595 or by e-mail at andrew.warnes@ge.com. Additional information contributed by Jack Barker, president of Innovative Water Technologies, Inc. (dba AAA Operations, Inc.). Barker can be reached at 303.567.9500 or by e-mail at jack@aaaoperations.com.

Activation Date: 
February 4, 2008
Files: 
Legacy
Legacy ID: 
18924

A Mechanical Barrier

UF Membranes deliver potable water to residents of East Shoshone County, Idaho

About The Author: 

Evelyn M. Scibelli is municipal sales manager for Koch Membrane Systems, Inc. She can be reached at 978.694.7195, or by e-mail at emscibelli@kochmembrane.com.

Activation Date: 
May 30, 2007
Issue Reference: 
Legacy
Legacy ID: 
18215

Metals Plant Needs High-Purity Water

Dayton Progress Corp.'s focus has been on manufacturing metal punches, punch blanks and metal stamping tools. It also would take experienced water treatment professionals to ensure that the proper quality water was used in each process. That is why it relied on Crown Solutions, Inc. to manage the point-of-use (POU) and point-of-entry (POE) water treatment for each of its manufacturing processes that required water.

Deck: 

Application Requires Softening, Reverse Osmosis and Other POU/POE Technologies to Purify Water on an Ongoing Basis

Activation Date: 
June 27, 2003
Issue Reference: 
Legacy
Legacy ID: 
14228

Ultrafiltration Plant Provides Potable Water

West of Scotland Water (WoSW) awarded a contract, under competitive tender, for its first ultrafiltration plant to PCI-Water. This is the first installation in the United Kingdom using a hydranautics-based UltraBar system.

Deck: 

Small Groundwater Site Requires Metals Removal System

About The Author: 

PCI-Water is a water and wastewater treatment company that provides innovative solutions to the municipal sector including small systems. For more than 30 years, PCI-Water has designed and built membrane filtration systems for the production of potable water.

Activation Date: 
December 3, 2001
Issue Reference: 
Legacy
Legacy ID: 
12805

Ultrafiltration

Ultrafiltration (UF) rapidly is becoming a common and practical method of preparing pure water that is free of particulate matter.

Deck: 

The Use of Nephelometric Light Scatter to Monitor Ultrafiltration Performance

About The Author: 

Mike Sadar is a research and development scientist at Hach Co. Sadar serves on the standard methods and ASTM comittees involved in the development or modification of methods associated with turbidity or particle measurement. He has received several patents related to the development of products and methods used to simplify the calibration and verification of turbidimeters and particle counters.

Activation Date: 
January 1, 2001
Issue Reference: 
Legacy
Legacy ID: 
11932