Vacuum drainage is a simple alternative to gravity systems that allows you to think outside the box and break free from conventional thought when it comes to designing your building.
Unlike conventional sanitary systems, the entirety of the pipe network in a vacuum system is constantly under negative pressure. This atmospheric pressure differential is used to transfer waste through the overhead pipe network toward the vacuum collection plant where it is temporarily held, before being discharged into the mains sewer.
While Evac vacuum toilets are specifically designed to work within the system, any other hydraulic services can be integrated with our vacuum system via a range of interface units.