Municipal Wastewater Treatment

Evoqua combines the industry's broadest portfolio of technologies with strong technical expertise and proven installation experience to help consulting engineers develop best treatment options for municipalities.

Plant Retrofits, Upgrades and Aftermarket
Evoqua owns the legacy brands that you have relied on for years. When it is time to upgrade or retrofit, we are the OEM source that can most effectively help.  We understand your plant and can recommend the right upgrade solution whether it be a new technology, an upgrade, or the original piece of equipment.


Lower Operating Costs
From lower energy use, to biosolids reduction, to generation of more biogas, Evoqua has the technologies, experience, and expertise to help. Rely on us to support development of lowest lifecycle cost approaches tailored to specific needs.


Regulatory Compliance, Nutrient Removal, and Reuse
The need for improved effluent quality continues to grow, as does our portfolio of solutions and expertise.  The recent addition of BioMag and CoMag technologies assure we can offer the most cost effective solutions to the toughest treatment challenges.


Integrated Answers
For projects requiring multiple technologies or integrated controls, Evoqua provides a single point of contact that follows projects from budget pricing to technology selection, then through design, execution, start-up, and operation.  All the while, identifying and supporting opportunities for savings, performance improvement, and project execution efficiency.


Featured Municipal Wastewater Applications:
Biological Wastewater Treatment
Enhanced Nutrient Removal
Primary Treatment
Secondary Treatment
Tertiary Treatment
Odor and Vapor Control
Digestion and Biosolids Treatment


Siemens Video

Midwestern Town Saves Time, Money and Energy With Wastewater Upgrade – Extending Solution to Second Plant

Peru, Indiana, a town of nearly 16,000 on the Wabash River, is known as the circus capital of the world. At one time the winter headquarters of several famous circuses, including Ringling Brothers and Buffalo Bill's Wild West Show, it's host to the International Circus Hall of Fame. It's also one of the few cities in the state with combined sewers.

Peru Utilities needed to upgrade its two wastewater treatment facilities to reduce operations costs and expand capacity to promote economic growth. It also needed to upgrade its old main plant to handle stormwater flows as high as 26 million gallons a day (MGD) and prevent combined sewer overflows the plant had been experiencing.

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