Lake Saved from Contamination

A mobile home park in Michigan faced a dire challenge: a failing septic system causing unsightly effluent surfacing and endangering a nearby lake.

With a robust 20,000-gallon (75,708 liters) septic tank in place, the owner navigated the challenge of pumping and hauling waste while being bound by strict limitations. A traditional replacement drainfield was also not an option, due to site constraints such as space scarcity, unforgiving soil conditions and a high water table.

After careful consideration, a new system was designed to treat 5,000 gpd (18,927 lpd), utilizing the existing septic tank, a Zoeller Pump WW4 septic tank filter and two ZFL-2400 Fusion® Treatment Systems installed in parallel with a Tru-Flo Splitter.

The Fusion utilizes a combination of anaerobic (without oxygen) and aerobic (with oxygen) biological processes to treat wastewater. As wastewater enters the Fusion, it is broken down and becomes food for biological organisms. Two separate chambers serve to separate separate grease, large solids and liquid increasing contact between water and beneficial bacteria to optimize treatment. A small linear air blower is used to move air (oxygen) into the third chamber for the aerobic process.

Fusion systems are 90% – 95% efficient at treating wastewater, nearly twice as effective as a traditional septic tank, which is approximately 50% efficient.

Treated effluent was collected in a 1,500-gallon (5,678 liter) dose tank and two Zoeller® Model N153 pumps were used to dose a new low pressure drainfield.

A biannual system maintenance routine ensures continued peak performance, marking this innovative solution as a triumph for environmental stewardship, public health, and the sustainability of the community and its surroundings.

About Zoeller Septic Tank Solutions

Zoeller Pump Company products are the ideal choice for eliminating contamination in lakes and other water bodies. The WW4 effluent filter can prolong the life of an on-site septic system by capturing potentially harmful solids that could damage drain fields and other downstream components. The deep-pleated design enhances the filtering and solid retention capabilities. These filters are also easy to install in new or existing septic systems or tanks.

ZFL-2400 Fusion® treatment systems offer a convenient drop-in solution featuring advanced technology and multiple effluent disposal options. Zoeller Tru-Flow® splitters can evenly split effluent between two and five lines

An Experienced Water Treatment Solutions Provider You Can Trust

At Zoeller Pump Company, we’ve been providing high-quality water pump and wastewater treatment solutions since 1939. We’re an American company headquartered in Louisville, Kentucky, that has established itself as an industry leader and innovator.

Our equipment is available via an extensive distributor network, ensuring reliable product availability and the dependable local service you demand and deserve.

Experience all the advantages of choosing equipment from Zoeller Pump Company to prevent contamination in your septic tank system. Visit the distributor near you or contact us directly to request additional product information.