Due to increased cleaning requirements, the "Oberes Baybachtal" wastewater treatment plant, which is in need of renovation, is being fundamentally renewed and adapted to today's cleaning standard. The conversion or renewal of the wastewater treatment plant takes place in several construction phases during ongoing plant operation. The catchment area of the wastewater treatment plant extends to a total of 13 local communities with the industrial areas dörth and Pfalzfeld as well as to the city of Emmelshausen, the expansion size of the wastewater treatment plant is about 14,000 p.e. In the course of the overall measure, rain overflow basins, company buildings, pre-cleaning and revitalization as well as the digestion and the sludge tanks will be renewed or newly built.

Demolition of existing buildings (calculating buildings, sand grease trap, etc.).

- ca. 250 m³ Betonabbruch

,

New construction of 2 st. aeration basins (Biocos), conversion of company building etc.

- approx. 3,000 m³ soil/rock removal

- ca. 140 m² Trägerbohlwandverbau

- ca. 1.700 m³ Concrete

- approx. 340 t structural steel

,

Supply and disposal pipes - approx. 50 m sewer pipes GJS DN 300 to 500

- ca. 750 m Kanalrohre PE/PP DA 90 bis 500

- ca. 13 St. Kontrollschächte

- approx. 300 m water pipe PE-HD DA 63 to 110

- approx. 1,000 m protection/cable conduits DA 63 to 110