Graver Water supplied its first water treatment plant in 1905 and was a leading supplier to the railroads during the era of steam locomotives. In 1948, the Water Treatment Department was combined with a small group of water treatment specialists in New York City to form the Graver Water Conditioning Company, strengthening the technical base and creating the solid foundation for today’s Company.

Graver Water Systems now belongs to a family of process equipment companies serving all industrial and utility markets under the Marmon Water / Berkshire Hathaway group of companies.

Today, Graver Water Systems, LLC develops, designs, markets, supplies and services water treatment equipment for utility, and industrial applications. Our physical-chemical and specialty treatment systems range from basic pretreatment systems through highly sophisticated and advanced multi-process treatment systems. Our experience and technical expertise is unsurpassed in the design of condensate polishing systems for nuclear, fossil, and industrial applications.

Graver Water Systems, LLC is one of the world’s leading water treatment companies. We have installations in countries around the world and, as such, are familiar with both the physical and working environments of a myriad of different processes. Whether it’s sunshades for desert applications or tropicalized motors for high humidity marine environments we can supply the equipment that’s right for the location. From the arctic cold of Alaska to the desert heat of the Middle East and across a wide variety of applications, our equipment supports industries around the world where water quality is a critical component.

Graver Water has provided water treatment equipment throughout the world, both directly and through an international network of Licensees. Our installation base is broad with installations on every continent. In addition, we serve the domestic market through an established network of manufacturer’s sales representatives located throughout the United States.

While water remains the same throughout time, every installation and water analysis is unique. As a result we custom design and build every project in order to provide you with the best solution for your needs.

Graver - Marmon Industrial Water Downloads

Monoscour - Gravity Filter - Datasheet

Graver - Lamella Inclined Plate Clarifier - Brochure

Graver Reactivator - Clarifier - Datasheet

Graver Powdex - Condensate Filter Demineralizer - Datasheet

UltraFlex - Ultrafiltration Systems (UF) - Datasheet

Scepter - Ultrafiltration System - Brochure

Graver ROFlex - Model M 20 - 450 gpm - Reverse Osmosis Systems for Brackish Water - Datasheet

Trisep - Oil Coalescer - Datasheet