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Western Region

Based in Orange County, California, Nalco Pretreatment Solutions (PTS) has been serving the Western Region for over 65 years.

At our Placentia facility, we own and operate a major deionization regeneration plant and provide DI exchange services for the Western region. We have been selling, installing and servicing water purification systems for commercial, industrial and scientific applications.

Nalco PTS provides a full range of water treatment equipment and services including: portable exchange deionization service; automatic deionization; reverse osmosis; softening; iron filtration; depth filtration; ultra-filtration; ultra-violet sterilizers and more.

From our resin regeneration and DI exchange services facility in California and regional service center in Arizona, we provide exchange deionized water service for the Western region.

Call 800-225-9283


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Wailuku, HI
Wailuku, HI 96793

Vancouver, WA
Vancouver, WA 98660

Spokane, WA
Spokane, WA 99201

Long Beach, CA
Long Beach, CA 90810

Las Vegas, NV
Las Vegas, NV 89118

Draper, UT
Draper, UT 84020

Arvada
Arvada, CO 80004

Scottsdale, AZ
Service Center and DI Distribution Facility
Scottsdale, AZ 85251

Placentia, CA
Placentia Warehouse and DI Regeneration Facility
1961 Petra Lane
Placentia, CA 92870
Toll Free: 800-225-9283
Main: 714-792-0708
Fax: 714-792-0794


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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