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Pretreatment Solutions Blog

For over 9 years, Nalco Pretreatment Solutions has been presenting a unique perspective on the water industry, systems and technologies, from very technical applications information, to general business topics. Our overarching themes include Safety, Saving Energy, Saving Time, Saving Water, and how our Services, Systems and Replacement Parts achieve these goals. On a routine basis, we add information on our services, systems and replacement parts and show how they are important to your company.

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Dow Filmtec RO Elements Added to eCommerce >

18 different Dow Filmtec 8-inch and 4-inch RO and NF (nano-filtration) elements were added to the Nalco eCommerce site.   In addition to Filmtec RO membranes, you can purchase most of the parts you need to properly maintain water treatment systems using our ecommerce site using a credit card or P-card. Remember to add this link


Discontinued DOW FILMTEC™ RO and Nanofiltration Products >

While working on adding Dow Filmtec membranes to the Nalco eCommerce site, I came across this interesting list of discontinued FILMTEC™  RO and NF products on the Dow Filmtec website.  Before you consider substituting an older Reverse Osmosis or Nanofiltration membrane for a new version, contact us to run a projection on your system to determine if you will continue


Service RO-Water You Need, When You Need It >

When all you want to do is turn a valve and get high purity water with consistent quality and quantity for your process, Service RO from Nalco is the affordable choice. With your local Nalco service team, you have the experts with the specialized training required to maintain a reliable water system, so you don’t have


Rebranded, Redesigned and Responsive Website >

Recently, we completed a redesign of our website and rebranded it as Nalco Pretreatment Solutions part of Nalco | An Ecolab Company.  This project was particularly interesting because Nalco wanted Res-Kem to retain the first page Google ranking for over 20 keyword search terms that Res-Kem dominates in the industrial water treatment market. Using best practices, we have been successful. Also,


Pall Filters added to e-Commerce Site >

Seventy (70) Pall filters have been added to the Nalco eCommerce site. Now it is easy to find and purchase most of the Pall filters you use! If you know the Pall, Ecolab or Nalco part number, you should be able to find the filter you need. If not, use our new filtered searching feature to get


UltraSand Plus >

Nalco PTS manufactures the UltraSand Plus HEF Side Stream Filtration Systems to remove extremely fine suspended solids from open or closed recirculating cooling systems. 


RO Membrane Cleaning-Offsite >

If you have an RO system, periodically you will need to clean your membranes. We can provide off-site membrane cleaning services that are designed to improve the performance and extend the useful life of your RO elements. Using our proprietary off-site membrane cleaning stations, strict protocol, automation, and specialty cleaning products, we can handle your


Teaching People What They Need >

My normal focus in this blog is water treatment.  I am going to take a tangent today because my favorite blogger, Seth Godin, had a very interesting post last week titled “Give the people what they want” and the next line was “…isn’t nearly as powerful as teaching people what they need.” His posts are always thought provoking



How Can We Help?
Looking to service, replace, expand, or improve your water pretreatment system? Need supplies or replacement parts for your pretreatment water equipment? Let Nalco PTS help you find what you're looking for or contact Nalco for further assistance with all of your water pretreatment system needs.
About Pretreatment Solutions
Nalco Pretreatment Solutions (PTS) is a leading manufacturer and supplier of services, systems and supplies for industrial and commercial water pretreatment systems for treating process water, product water, boiler pretreatment, and drinking water.
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An Ecolab Company