A vacuum sewer or pneumatic sewer system is a method of transporting sewage from its source to a sewage treatment plant. It maintains a partial vacuum, with an air pressure below atmospheric pressure inside the pipe network and vacuum station collection vessel.

Vacuum sewerage systems operate on a fundamentally different principle than traditional gravity-based systems. Instead of relying on the force of gravity to transport wastewater, Flovac systems use vacuum technology to create a pressure differential that moves sewage from individual collection points to a central vacuum station.

A vacuum sewer system is an eco-friendly alternative for land developments and areas with failing septic tanks or aging gravity systems.

Airvac vacuum sewer systems are environmentally friendly, efficient, easy to maintain, easy to install and typically less expensive than other collection systems. Communities in over 30 states and 38 countries around the world have installed Airvac vacuum sewer systems.

Dec 9, 2023 · Vacuum sewerage systems save of water, electricity and the reduce greenhouse gases. Flovac design, supply and install vacuum sewerage infrastructures.

Nov 6, 2024 · A vacuum sewer system is a network of pipes that transports sewage and wastewater using vacuum pressure. Unlike traditional sewer systems that rely on gravity to move waste, these systems utilize a vacuum to draw the sewage from individual collection points to a central treatment facility.

What is a vacuum sewer system? A vacuum sewer system is a hygienic and highly efficient system for environmentally friendly sewerage collection. Compared to conventional sewerage systems, the construction and installation of a vacuum sewer system is considerably simpler and more reasonably priced.

What is a Vacuum Sewer Collection System? A vacuum sewer collection system is a mechanized method of transporting wastewater. Differential air pressure creates flow rather than gravity or pressure. Essentially, a vacuum sewer collection system is …

Jan 31, 2025 · Vacuum sewerage is a wastewater management system that uses negative pressure to transport wastewater through pipes. Unlike traditional gravity sewerage, where water flows downward due to gravity, vacuum sewerage sucks wastewater through a network of pipes.

Roediger ® vacuum sewer systems are more and more used in commu-nities with a low to medium-dense population structure. The waste-water flows by gravity from individual housing units into the collec-tion chamber – the interface between the conventional sewer and the vacuum sewer system technology.