By a reason of unsatisfactory treatment and disposal of wastewater in the municipality Wiesenreith it was decided to construct a decentralised Wastewater treatment plant.

It was designed a new Wastewater treatment plant which consists of the following parts:

Sewer network: Length 1.400 m
WWTP: Capacity 90 P.E.

• Operation building
• Incoming wastewater accumulation tank (intake pumping station)
• SBR-Reactor
• Sludge storage tank
• Settling pond (reed planted sludge drying basin)
• 3 treatment stages (planted soil filter)

The control of the wastewater treatment plant is ensured by SPS.

• Project management
• Design for applicable permissions
• Application for financing of the project
• Detail design
• Elaboration of tender documentation
• Tender Evaluation
• Preparation of Works Contracts
• Construction supervision
• Taking-over
• Elaboration of final acceptance documentation
• Commissioning

• Client: Wastewater association Wiesenreith
• Project period: October 2007 - December 2009
• Investment volume: € 400.000,–
• Contact person: Hermann Schmelz; Raimund Winkler, MSc