Reconstruction of the facility with buildings, outdoor installation and infrastructure
Capacity increase from 24.000 m³/d to 60.000 m³/d (3.000 m³/h)
Net pumping station with nominal delivery height between 4,2 und 5,9 bar
8 filter chambers as a two-layer pressure filter with 30 m² filter area each
3 sludge settling tanks, each with a usable volume of 450 m³
Sludge pumping station, 2 sludge thickeners
Construction of stormwater storage as a double stormwater tank with 2 x 3.000 m³ usable volume
Demolition old waterworks
Redundant Expansion of the Ried Line South Part
Hessenwasser GmbH & Co.KG
17,4 km potable water transport line DN 1.000 made of steel with PE sheathing and ZM lining
Pressure boosting system
Redundant connection of serval waterworks
Crossing potable water protection area, Natura 2000, bird sanctuary and areas with a high groundwater location
Crossing waters, roads and railways
Waterworks Hagen-Hengstey
Mark E-Aktiengesellschaft
Capacity expansion from 1.170 m³/h to 3.000 m³/h
Conversion of a decommissioned infiltration basin
Construction of processing hall with technical building
4 water tanks
Hydraulic equipment consisting of: autom. backwash filter, ultrafiltration unit, pressure filter vessel with granulated activated carbon, chemical storage tank
Electrical installation, measuring technology, control
Potable Water Transport Line from Kettwig Waterworks to the Hetterscheidt Reservoir
