Hydraulic Advisors

HOW IT WORKS

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.

Evac Toilets

Using just 0.9L per flush, the Evac Optima 5a is the quietest Watermarked and 6 Star WELS rated vacuum toilet on the market.

Learn more

Pipework

Transported under vacuum, wastewater can be moved in any direction independent of gravity. The small-bore vacuum pipework is designed to work on grade and around any obstacles.

Learn more

Collection

Compliant with AS/NZS3500.2:2015, Evac vacuum collection units create the required vacuum and temporarily hold wastewater before it’s discharged to sewer or a waste water treatment system.

Learn more

WOULD YOUR PROJECT BENEFIT FROM VACUUM?

Need to enquire about a possible project coming up? Fill out below: