We are committed to helping you meet your water needs.

Our Story

We Propel Our Customers' Highest Aspirations.  We listen and then deliver. Working with us allows you to get what you want rather than accept what is offered. It's that simple.

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Our Brands


A legacy of Proven Performance. With over 180 years in the water purification industry, Marmon Industrial Water’s strong portfolio of water treatment equipment brands have led the evolution.

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Our Markets

As one of the world’s oldest and leading water treatment companies, MIW has installations in countries around the world and, as such, are familiar with both the physical and working environments of industrial plants. We supply the right equipment for your application, from the arctic cold of Alaska to the desert heat of the Middle East using our portfolio of technologies and services.

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What’s New in Equipment, Service and Craftsmanship.

  • 04/10/2023

    Power plants can lower costs and conserve water using Graver Powdex®

  • 04/05/2023

    Marmon Industrial Water Launches Graver Mobile Powdex® Condensate Polishing Trailers

  • 10/05/2022

    Marmon Industrial Water Launches Containerized WT Solutions Line and Operating Services

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Join Us

Come be a part of Marmon Industrial Water and help shape the future of water treatment technologies for our customers.

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