The Environment One Sewer System stores, grinds and pumps wastewater under pressure to a treatment site or central sewer, depending on the location. Because the output is pressurised, the wastewater can be transported horizontally more than 5km or uphill some 60m vertically. Because the system does not rely on gravity to carry the waste, it provides more options for siting and building, as well as system renovations.
Engineered to do one job, perfectly
The Extreme series grinder pump, the heart of the E/One Sewer, is the industry leader in ruggedness, watertight design, serviceability and reliability.

The leader in reliability
The technically superior E/One Sewer system employs highly sophisticated technology that results in a 10 year mean time between service calls and requires no preventative maintenance.

Defy gravity with E/One
The beauty of the E/One Sewer system is that, unlike conventional central sewer systems, it defies gravity. Because installation follows the natural contours of the land, it is ideal for all terrain, including land that is flat, wet, rocky or hilly. It gives the freedom to sewer anywhere, even sites where old septic tank systems have contaminated the ground and water ways.
E/One sewer systems provide low upfront costs, reduced operating expenses and the ability to be installed at any site, regardless of the challenging topography.
How can we help you?
Ecoflow, in conjunction with E/One can produce a preliminary reticulation design including hydraulic analysis.
We can supply you with the complete package including: polyethylene moulded tank, grinder pump, controller, boundary and flushing kits. We can even arrange the civil and electrical installations if required.
The advantages of the E/One sewer system
Homeowners:
• Safe - protects ground water and enhances quality of life.
• Reduced costs of housing- both initially and ongoing.
• Visually benign - only evidence is a low profile cover that is easily camouflaged.
• Does not disrupt the beauty of the landscape or damage built structures.
• No maintenance or upkeep required of home owner. 37 years of experience has proven a mean time between services of 8 - 10 years.
• Low running costs - power consumption of approximately $25 / year.
• Central sewer increases the value of your home.
Municipalities / Developers:
• Permits freedom to sewer anywhere in any kind of terrain.
• Low initial costs make central sewers and developments economically feasible. As the system can be developed as required (not all at the beginning of the development).
• Central sewers increase the value of the developed sites.
• High reliability - maintenance is minimal.
• Reduces operating costs.
• Protective of public health.
Engineers / Operators:
• Proven engineering and design.
• Ideal for every terrain and building environment.
• Cost effective central sewering solution for new construction or retrofits.
• Engineering and technical support during design, construction, installation and operation.
• Reliable performance means reduced O&M costs.
• When needed, E/One pumps are easy and safe to access and service.
• Designed to keep maintenance to absolute minimum.
Contractors / Construction Managers:
• Installation follows contours of the land, does not require major excavations.
• needs only shallow trenches or can be directionally drilled.
• Labour and material costs are much less than gravity sewer systems.