STAPELFELD Energy From Waste

Client:  STANDARDKESSEL BAUMGARTE

Final Client: ESWET

Development: 2021-2022

Processing capacity: 350,000 tons/year

Power Output: 40 MW

Narrative description of the project:

Standardkessel Baumgarte announces to have received an order to construct a new EfW plant for EEW Energy from Waste Stapelfeld GmbH. The new plant replaces an existing EfW plant at Stapelfeld, northeast of Hamburg, and consists of two separate plants, a thermal waste treatment plant for household waste and a mono combustion-sludge incineration plant.

Standardkessel Baumgarte received the order to supply the steam generator and grate firing system for the new EfW plant.

In the future, the new EfW plant Stapelfeld will thermally utilize municipal waste, household-type commercial waste, and processed municipal waste and feed electricity and heat into the network of the Stapelfeld municipality and the Hanseatic City of Hamburg.

The new EfW plant will use the energy contained in the resource waste much more efficiently than the existing plant, which is almost 40 years old. [nbsp]By the same, heat output and electricity generation get more than duplicated.[nbsp] Depending on the calorific value, about 320,000 to 350,000 tons of waste from the surrounding area will be safely recycled each year, with extremely low emissions.

GHENOVA scope of works:

Piping detailed studies: Isometrics, supports, stress analysis, Lists, MTOs, 3D Model, Clash Detection.

The work is generally divided into three main priority packages:

  1. Downpipes and overflow pipes, standpipes, feed water station, feed water line to the boiler, connecting lines (e.g. Econiomiser, saturated steam, superheater, …), high pressure line to the boiler slide including start-up line and blow-out line, soot blower lines, drainage and ventilation  to the stations, drainage , – ventilation stations, boiler preheating, drain expansion valve incl.,  vapor line, injection stations and conncetion lines, …
  2. Feed water system including pumps, tanks, etc., HP line up to the turbine, withdrawals and taps at the turbine, turbine bypass, exhaust steam line, steam reducing stations, cooling water systems, condensate systems, drainage and ventilation stations (WDK), Luko and ancillary systems, steam and condensate system in the Area of air preheating, heat exchangers, etc., fuel supply (gas / oil), hydraulic system grate, pneumatic Ash removal, shot irrigation system, rear ventilation of the brickwork, exhaust steam systems.
  1. Cooling water system, fire-fighting water, drinking water, various process water, drinking water, waste water systems, SCS system (air and water), dosing station, sampling station, SNCR system, compressed air systems, …
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