Air Vac Sewer Systems

More than 700 systems have been installed worldwide since the early 70 s.

Air vac sewer systems. Our services also include storm drain cleaning truck and bus washes and tank cleaning. Vacuum pumps located at a central vacuum station maintain vacuum on the collection system. Epa and the water environment federation featured airvac in their published. A normally closed interface valve located in a valve pit seals the collection system to maintain vacuum throughout.

Airvac are the world leader in vacuum sewerage system technology for many years. 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. Airvac vacuum sewers systems are a cost effective environmentally friendly alternative to traditional gravity sewers providing low maintenance efficient and reliable sewage collection. The safe and efficient operation of a liquid piping system is dependent on the continual removal of air and wastewater gases from the liquid piping system.

Air valves are hydromechanical devices designed to automatically release air and wastewater gases or admit air during the filling draining or operation of liquid piping systems for water and wastewater services. Vacuum sewers use differential air pressure to transport sewage. Airvac vacuum technology systems offer a cost effective environmentally sound alternative to traditional gravity sewerage systems. Valves open and reseal automatically when the system is used so differential pressure can be maintained without expending much energy.

Airvac by linear manufacturing for nearly 50 years in the business linear llc has been known as a worldwide provider of radio based transmitters and receivers for the traditional security market. To the established reliable form of sewage collection system enjoyed by many today. Airvac is considered to be the industry standard as both the u s. The flovac valve remains open briefly following the removal of the sewage from the pit sump allowing atmospheric air to enter the suction pipe and blow the sewage batch toward the vacuum pump station.

Airvac by linear manufacturing. Airvac vacuum sewers are a cost effective environmentally friendly alternative to traditional gravity and pressure sewer systems providing low maintenance efficient and reliable sewage collection. A batch of sewage enters the vacuum system when the atmospheric flovac valve opens in a collection pit and the sewage is sucked into the vacuum main. Exceeding customer expectations trained professionals and specialized equipment enables us to provide exceptional customer service.