What is a vacuum sewer system?

The vacuum sewer system relies on negative pressure on the transport of waste to the processing facility. The initial versions of this system were developed at the end of the 18th century in Europe, but above all they remained on board transport vehicles such as aircraft, more than a century. Communities began to explore vacuum sewer systems at the beginning of 2000 to see if they could offer environmental and other advantages over conventional gravitational sewers. The use of this approach has certain advantages, including greater efficiency and environmental friendliness. When it reaches a critical point, the valve opens, usually controlled by a float that can activate when the liquid exceeds the height inside the tank. The contents of the tank are sucked into the pipeline through a negative pressure that is maintained by pumps at a distant vacuum station. This attracts raw waste water to the collecting tank of the processing facility.

pumps are a key part of the vacuum sewer system. They maintain negative pressure necessary to make the system functioning and are carefully maintained to prevent return flow and other problems. Sizing systems depends on the areas that need to be covered and must leave room for growth in order to prevent the need to retrofit shortly after its installation. It can be used to provide sewerage services to the region or the whole city and remote areas depending on how many public officials want to invest in public works.

Environment can be a vacuum sewer sewer sewer sewer sewer system. Less water is required to flush, reducing water consumption and limiting the contamination of usable water by waste water. In addition, the system uses minimal electricity because the only place where energy is needed is a central pumping device. There are also economic advertising; Pipes can be smaller because of the backThe way the system works. The installation of a vacuum sewer system can also be much less expensive.

While this type of sewage system is known as "vacuum sewer", it is a bit incorrect. In fact, it relies on a clean vacuum, but on the differentials of air pressure. The pumps create a negative pressure that attracts waste water to plumbing. Individual structures connected to the vacuum sewer system must be certain that their valves are properly maintained, as if someone is getting open, may disrupt pressure balance across the system.