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Wastewater Treatment Plant Retrofit, Rehabilitation, and Aftermarket Parts

"Turning What You Have Into What You Want" to increase performance, reduce maintenance, and extend lifetime

When demand increases, regulations change, and plant equipment reaches its useful life, Evoqua Water Technologies responds. Our team has helped develop successful water and wastewater treatment systems for over 100 years using well known technologies. Our industry-leading database of OEM drawings provides for faster, more cost effective, and responsive project execution.

Looking to increase clarifier capacity and improve performance? Learn more about Envirex® Clarifier Retrofit and Upgrade Solutions.

 The Evoqua Advantage

Wastewater treatment leaders for over 100 years:

  • Innovative technologies that improve capacity and performance
  • System evaluations and recommendations from OEM experts
  • Preventative inspection services to improve reliability
  • Installation services
  • OEM drawings and expertise
  • Aftermarket parts and services


Download our Wastewater Line Card for a complete list of products.

 Retrofit & Rehab Solutions

 Schedule an on-site equipment evaluation

​Contact: Bryan Davis, Manager, Wastewater Products
Tel: 262-521-8490

 OEM Brands You Know

Evoqua is the Original Equipment Manufacturer for the brands you know and trust. If you have products with these brands, we can help.  

  • Envirex®
  • USFilter®
  • Link-Belt®
  • ​Jet Tech
  • ​Aqua-Lator®
  • ​Rex®
  • ​DAVCO™
  • LYCO
  • FMC®
  • ​MEMCOR®
  • Autotrol
  • PFT
* Link-Belt is a trademark of Link-Belt Construction Equipment Company, L.P., LLLP
* REX is a trademark of Rexnord Industries, LLC
* FMC is a trademark of FMC Corporation

 video: increase performance in existing footprints

​Click on the tiles below to learn more about Aftermarket Parts and Services or to find a representative in your area.