As Service Provider we manage a treatment facility which includes an inlet works with automatic screening and vortex grit removal. Primary settlement is followed by diffused aeration and secondary clarification. Storm tanks are provided. The sludge treatment centre treats locally generated and imported sludges. Treatment includes PFTs, gravity belt and centrifuge dewatering, and final treatment by thermal drying. We are responsible for providing sustainable bio-solids re-use outlets for the duration of the contract.
On completion of the contract a fully maintained and properly functioning facility must be handed back to the client. We are also responsible for the maintenance and operation of all PS s and rising mains within the system. Maintenance of all sewers from 900 to 2820 mm dia. Is our responsibility.