Pneumatic Waste Collection Systems (PWCS) collect solid waste from any type of development (e.g. residential, commercial, retail, mixed use, airports, hospitals, healthcare facilities, hotels and public areas).

Videos of Envac’s systems and the benefits that they bring to all developments can be viewed here: https://vimeo.com/envac.

In general, all of the systems invented and developed by Envac consist of:
1. Inlet points – points at which users can deposit solid waste and linen into the system.
2. Pipe network – a buried or suspended pipe network of varying diameter used to convey the waste or linen to the collection station.
3. Collection station – a temporary or permanent structure that houses Envac’s collection equipment.

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