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How does it work?

Building Solutions

How does it work?

The Evac wastewater handling solution is a closed system which consists of vacuum toilets, vacuum interface units, vacuum piping, vacuum collection tanks and wastewater treatment plants. The solution is based on vacuum, not gravity, which makes it possible to flush the waste horizontally or even vertically into overhead piping and, if needed, around obstacles.

The Evac solution is environmentally friendly. With low water use – up to 80 % less than used in conventional toilets – it reduces sewage volumes and thus meets the requirement of small environmental footprint. The grey waters, originating from wash basins and being flushed through the Evac wastewater handling system, are clean enough to be used for irrigation or toilet flushing.

Get in touch


Unit 35
Lordswood Ind Estate
Gleamingwood Drive
Kent, ME5 8RX
United Kingdom

Contact Us

Phone : +44 1634 684 779

Email : info@evds.org.uk

Our Hours

MON-FRI 09:00 – 17:00

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Environmental Water Treatment

Is there really enough water on Earth?

Water Footprint, is a concept to describe personal water consumption. It is a widely known fact the water is a finite resource. Unfortunately in the developed world we have taken water for granted as it is provided to us instantly through water fountains, baths, wash hand basins and even ornamental fountains and manmade ponds. Since fresh water makes up only a fraction of all the water on Earth it is a resource we cannot afford to squander.