Skip to main content

Environment One Corporation

Environment One Corporation (E/One) is an operating company of Precision Castparts Corp. (PCC), a worldwide manufacturer of complex metal parts and industrial products. With corporate headquarters in New York and regional offices and distribution throughout the industrialized world, E/One is a manufacturer and provider of products and services for the disposal of residential sanitary waste and Hydrogen Systems for the protection and performance optimization of electric utility assets.

E/One Sewer Systems

Sewer Systems

E/One has perfected the most-rugged, longest-lasting sewer system in the industry. This economical and highly reliable central sewer system can be installed on any terrain - flat, wet, rocky, even on sites with dramatic elevation changes.
E/One Hydrogen Systems

Hydrogen Systems

E/One continues to refine and innovate this predictive maintenance technology for overheat monitoring of hydrogen-cooled and air-cooled generators. Safety and unit efficiency are at the core of these applications.

Featured Project Portfolio

Confluence, PA

Faced with a leaky gravity sewer system that was overloading their wastewater treatment plant, the town of Confluence, Pennsylvania chose the safest and most cost-effective solution. Discover how ALL-TERRAIN SEWER from E/One protects the rivers in and around Confluence, Ohiopyle, and Frank Lloyd Wright’s iconic Fallingwater.

Sacheen Lake, WA

Failing septic tanks and cesspools threatened to turn this beautiful body of water formed out of a granite bowl into a ‘bowl’ of another kind. See how the community eventually made the best choice to save Sacheen Lake after a long struggle with the persistence of vigilant home owners and the sewer commission.

Flathead Lake, Bigfork, MT

Faced with a deteriorating gravity sewer system that was too difficult and costly to maintain, the town of Bigfork, Montana needed an environmentally sensitive and economically sensible central sewer system. Hear from the engineer and maintenance staff about a best practice gaining popularity in waterfront communities across the country.

Big Lake, Skagit County, WA

Serving a population that grows by 25 percent every summer, Skagit County’s Sewer District operators wanted to ensure that Big Lake’s water quality, local wildlife and vacationers’ fun were protected — without blowing out the department’s operating budget.

    Featured E/One Products

    Contact Environment One

    To locate a distributor in your area or for general inquiries, please visit Sewer Systems or Hydrogen Systems sales & service pages.

    Environment One Corporation Headquarters
    2773 Balltown Road, Niskayuna, NY 12309-1090
    Tel: +1 518.346.6161  |  Email:

    ISO 9001:2015 = Worldwide Confidence

    An ISO 9001:2015 certificate proves that our Quality Management System has been certified against a best practice standard and found compliant. Issued by a third party registrar, the certificate lets our customers know they can trust that we have implemented the necessary internal processes to meet the internationally accepted ISO 9001:2015 standard.

    Precision Castparts Corp. and all of its subsidiaries are committed to working within all applicable laws, regulations and policies, including those that relate to the prevention of modern slavery and human trafficking.

    Download File

    Please complete all of the required fields and download will begin immediately. Note: you will only have to complete the form once.