ETI Team The ETI team delivers the highest quality, best available water treatment products in the market. We provide a complete line of specialty formulations for cooling and boiler water systems, membrane systems, process water, and potable water, along with a broad offering of waste water treatments.

What differentiates us is that we provide these products in combination with unmatched system knowledge, proper application guidance and training, proactive support services, and invaluable problem-solving expertise in the field.
ETI is now ISO 9001-2015 Certified!
We are pleased to announce that ETI is now ISO 9001-2015 Certified.
The ETI Team is dedicated to the success of our customers and will utilize the ISO 9001-2015 Quality management System to drive continuous improvement to further enhance customer satisfaction with ETI's products and services.

30th Anniversary Awards
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Celebrating Our Customers' Success Stories!

30 Years of Supporting Our Business Partners
Conversations with ETI's Leadership Teams
eBlast PDF | Video

Experts Backed by a Team of Experts
30th Anniversary Meeting
Conversations with 6 Partner Distributors
eBlast PDF | Video

A Support Network
Gurney Water Treatment
eBlast PDF | Video

It's About Integrity
B&L Control Services
eBlast PDF | Video

Wearing Many Hats
Buffalo Industrial Chemical
eBlast PDF | Video

3rd Generation Business
eBlast PDF | Video

New Music to His Ears
Capital Technologies
eBlast PDF | Video

Legionnaires' Disease - Regulations & Innovations
Sentry Water Management
eBlast PDF | Video

Team Focus: Racing & Water Treatment
Water Treatment by Design
eBlast PDF | Video

Success is a Journey.
Clear Water Industries
eBlast PDF | Video

Jeeps, Dog Food & Water!
Environmental Water
eBlast PDF | Video
Client Perspective
Technical Expertise.

"I attribute a lot of our success today to the help, back-up and knowledge we get from ETI."