The Biotube ProSTEP is designed to filter and pump effluent to an effluent sewer system (aka “STEP" system or "pressure sewer" system). It is intended for use in either a one- or two-compartment septic tank.
Orenco’s Biotube® ProSTEP™ is a complete, integrated pump package for filtering and pumping effluent from septic tanks that are a part of an effluent sewer collection system. Its patented pump vault technology eliminates the need for a separate septic tank and pump tank.
The ProSTEP Biotube filter can be removed for cleaning without the need to remove the pump vault or pump, simplifying servicing and keeping the O&M costs of the effluent sewer low.