Project details
Project:
Composting plant Anröchte – Pumping technology
Process area:
Case Studies
Charging material:
unknown
Brief description of the project
Entsorgungswirtschaft Soest GmbH collects and recycles approx. 30,000 t/a of organic waste at the Anröchte composting plant. The existing composting plant was expanded in 2020 to include digestion. The tender was won by Hitachi Zosen INOVA AG for the digestion part. Finsterwalder Umwelttechnik in turn was allowed to supply and install the pump technology for circulation and transfer of the digestion product from the digester to the composting system. The pump capacity is adjustable between 12 and 22m³/h at 10bar delivery pressure.
Integrated FINSTERWALDER technology
- 2x gate valve pump KS23 – DN250
- 1 x hydraulic unit 2 x 15kW
- 1 x control unit
Services
- Delivery
- Construction
- Assembly
- Commissioning
- Maintenance
Waste treatment processes
Procedure in detail
One pump pushes the fermentation product back into the fermenter via a DN250 pipe. Both pumps
are operated simultaneously to continuously transfer the fermentation product into the compost mixer.
other valves on the system. It has a 600L oil tank, a WHG oil pan and consists
of three oil circuits.
and remote access. In addition, the fermentation product should be sent to the
compost mixer as continuously as possible. For this purpose, frequency inverters were installed, which allow both pumps to be operated
in a coordinated manner.
Similar projects
Our technology offers individual solutions for all process areas in the field of biogas and anaerobic digestion of organic waste. We support our customers from the initial idea through to planning, implementation, commissioning and ongoing operation. Similar projects of our worldwide customers can be found here!
Digestion, Pasteurization, Pumps
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• 12,000 t/a
• Commercial and municipal food waste
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Entsorgungsbetriebe Lübeck (DE) – Processing of food waste
Charging material:
• 5,000 t/a
• Food waste and municipal biowaste
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KBA Hard (CH) – Sediment discharge system
Charging material:
• Leftovers
