WTP Twann / Bienne

Kelag Holding

Kelag Holding

Left

Right

Scope of services / technical features

Equipment priliminary basin:

Plastic media disk
Supply with submerged supply pipe
Combined drain and emergency overflow drain with zig-zag plate
Tilt runner DN 300 with manual activation and floating sponge compartment with pump

Renovation of digestion tank:

Disassembly of the equipment as a Spiragester
New: Submersion motor stirring device with crane arm
Various pipelines to DN 300 and fittings

Brief description

10’000 EWG
Year of construction 2007
Equipping of preliminary basins and various retrofits

Caption from left to right

Plastic media disks with motor on operating pedestal
Distribution case supply with submerged supply pipe
Combined drainage and emergency overflow drain, tilt runner for floating sludge removal