Evoqua

We have a more than 100-year heritage of innovation and industry firsts, market-leading expertise, and unmatched customer service. Evoqua’s unparalleled portfolio of proven brands and advanced technologies help cities across the world provide and discharge clean water.

Wallace & Tiernan®

With an installation base of over 50,000 disinfection solutions in virtually all countries around the globe, “Wallace & Tiernan” saves millions of lives with disinfected drinking water every day. Wallace & Tiernan® Systems have been the premier provider of gas chlorination, disinfection and chemical dosing systems and packages for over a century. 

Today, as part of Evoqua Water Technologies, we’re the way the world disinfects water through an extensive portfolio and knowledge that is designed to help the demands of engineers, industries and municipalities in virtually any water application.

ETS-UV™

ETS-UV™ disinfection systems are used for disinfection but can also be used from ozone destruction and total organic carbon (TOC) reduction.  Our systems are highly efficient, easy to maintain and the flexible design accommodates new installations or retro-fit solutions.  ETS-UV systems have been validated for performance per rigorous industry specific standards for drinking water, water reuse and recreational water applications.  Our engineers utilize a wide variety of models and emulation tools to design superior water treatment solutions.