
About E/One
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.

Sewer Systems
Low-pressure, gravity-independent, contour-following sewage collection systems were pioneered by Environment One. E/One Sewer® systems have proven to be an economical and effective method of sewering otherwise difficult land areas, such as flat, wet, rocky and hilly terrain.
At the heart of an E/One Sewer® is the grinder pump, developed by Environment One. These units accept household sanitary waste, grind it into a fine slurry, and pressurize it to permit transport through small-diameter pipes. E/One Sewer Systems serve over 1 million end-users daily.
E/One's Sewer Systems business is ISO 9001:2015 certified.
Hydrogen Systems
Environment One’s expertise in the detection and measurement of submicron particles has led to the development of a line of critical monitoring instruments for electric utilities. The Generator Condition Monitor was designed to warn of potential failures in electric power generators by detecting the submicron particles emitted in the generator’s cooling gas during early phases of overheating or arcing.
E/One's Hydrogen Systems business is ISO 9001:2015 certified.
Magnolia Pump and E/One
In our journey to continually bring our customers the best products and offerings in the water and sewer industry, we are thrilled to be partnered with the world leader in low pressure sewer, Environment One. Magnolia Pump is your one stop shop for all E/One products including: Design, sales, repair, warranty, and training. We have factory trained technicians on staff and are thrilled to be a full service warranty and repair center.
Inventory
Magnolia Pump's Pelahatchie, MS warehouse will be our central E/One stocking center. With a full selection of pumps, basin assemblies, and parts we can meet your needs with same day service.
Repairs
Since we want you, the customer, to have the fastest and most efficient service possible, magnolia Pump will continue its long standing tradition of in house repairs. With factory trained E/One mechanics, all of your repairs will be performed in house, with factory parts, including non warranty work.
We encourage you to bookmark this webpage as we will be keeping it up to date with exciting news and announcements regarding E/One. Also, you can subscribe to our monthly newsletter here.
Environment One Startup App
We encourage everyone that installs an E/One grinder pump to sign up for this free online tool. It will walk you through starting up the pump and station, and provides your end user with a written startup report complete with pictures. Click the button below to get started!