Sovent single stack drainage systems have a higher drainage loading capacity than fully vented systems, making them ideal for high rise buildings in Australasia. Geberit can manufacture the drainage systems to suit smaller buildings upon request.

The engineered plumbing system which has been used in Sovent drainage systems prevents the formation of hydraulic plugs and limit’s the water and airflow velocity in the stack. The single stack drainage system offers versatile branch joining possibilities and reduces pneumatic and hydraulic pressure.

Sovent drainage systems are space saving, have no separate vent pipes or back vents required, and save in material and installation time.