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 brings world's first on-site, qPCR testing for dangerous Legionella bacteria to its partner network.
Meet the Spartan Cube! Read more

ETI Announces the Release of
BOD Buster ER

A viable chemical option for immediate BOD control in wastewater.
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We are pleased to announce that ETI is now ISO 9001:2015 certified with TUV Rheinland of North America!

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.
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Client Perspective
Technical Expertise.

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