Ensuring Uninterrupted Water Supply

bridge over water
bridge over water
Cummins generators deliver critical power

Our track record of reliable power installations, combined with the flexibility to easily accommodate future system expansions, means that you can count on simplified, worry-free operations.

And because water and wastewater treatment projects demand reliability and responsiveness, Cummins is equipped with the industry’s most comprehensive support program. We pride ourselves on providing global sales and service support with a local focus on every water project. Simply put, it’s a level of service that other providers cannot match.
 

Dependable Power for the Water Industry

generator for standby water treatment applications

Featured Generator Set

QSB5

Delivering optimum performance, reliability and versatility for water applications. This diesel generator set is powered by the heavy-duty QSB5 diesel engine.

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Generator for standby water treatment applications

Featured Generator Sets

QSJ5.9G

Powered by the rugged 4-cycle Cummins QSJ5.9G spark-ignited gas engine, this generator set is purpose built to provide reliable power in water applications.

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generator for water treatment applications

Featured Generator Set

4BT3.3

Powered by the heavy-duty 4BT3.3 engine, the 4BT3.3 and 4BTAA3.3-G7 generator sets deliver reliable power and low emissions to water applications.

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Centum Series generator for water industry

Award Winning Series

Centum Series Generators

A new platform for meeting the growing demand for power. With a complete spectrum of power ratings from new, higher-efficiency engines, you get exactly the right power you need for your unique requirements — without compromise.

Explore the Centum Series

Water Treatment solutions from innovation to impact

Products
Cummins full range of Water Treatment products
Case Studies
Cummins Water Treatment generator sets in action
Power Suite
Use our industry-leading solution, Power Suite, to find the perfect product for your needs.
Water Treatment Headlines
Article

Cummins’ global strategic program to address water security is continuing to impact communities around the world. Through two new grants with The Nature Conservancy and WaterAid, the Cummins Water Works program will expand work to improve water quality in the Mississippi River and implement water, hygiene and sanitation (WASH) improvements at several schools and communities in Nigeria.  &nbs

October 13, 2023

Article

An expansion at the Al Ansab wastewater treatment site near the capital Muscat, Oman doubles the capacity, making it the largest water treatment plant in Muscat, and one of the largest facilities in the world to use the flat-sheet-membrane bioreactor process, which produces high-quality reclaimed water and minimizes environmental footprint. With Cummins global capabilities and footprint, and wi

March 12, 2020

Article

Like many expanding suburbs, Camas, Washington (U.S.A.), faced the problem of updating its aging sewage collection system to meet the needs of the city’s growing population. Located on the north bank of the Columbia River, adjacent to Portland, Oregon, and Vancouver, Washington, this ecologically sensitive town couldn’t risk any kind of sewage backup if the local electric utility failed. To increa

February 11, 2020

Article

A large regional water treatment plant in west-central Michigan, not far from the shores of Lake Michigan, wanted to ensure that water would continue flowing to more than 200,000 residents even if the electric utility failed, so it installed a standby power system from Cummins Power Generation to prevent service interruptions. The standby system also helps the water treatment plant save money on i

January 09, 2020

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