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Leading the way in water and wastewater utilities

Working in this industry can be tough, and it can be dangerous. We’re here to help keep you safe.

Water Operation
Wastewater Operation
At the Facility
In the Field
Water Operation

Helping to keep you safe at the power station.

Water and wastewater treatment plant operators come into contact with all sorts of hazards—including those in the air. We can help protect you.

Explore gas detection products

Top Products


ALTAIR® 4XR Multigas Detector

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the toughest 4-gas monitor on the market and is backed by a 4-year warranty.

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Wastewater Operation

Helping you breathe easier at the wastewater facility.

At many wastewater treatment plants, there’s a risk of respiratory dangers and even explosions. MSA offers solutions to help reduce these risks and dangers.

Explore SCBAs
At the Facility

Use your head when it comes to safety.

Falling objects and low-hanging pipes are everywhere at a water and wastewater treatment facility. That’s why head protection is a top priority.

Explore head protection products

Top Products


V-Gard® Full Brim Hard Hats

The MSA V-Gard Helmet, with its distinctive trademark “V” design, is a world recognized brand known for comfort, quality, and durability.

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In the Field

Sometimes it’s a tight fit, but we can help you get in and out safely.

In this industry, when you’re out in the field, it’s mandatory to maneuver safely in manholes, sewers, and other confined spaces.

Explore confined space products