Biomass cogeneration plant – Traunreut (Bavaria)

Project description

The Traunreut biomass cogeneration plant is part of the Traunreut energy network. It all started with an idea from Bosch und Siemens Hausgeräte GmbH (BSH) to place its energy supply operations in the hands of an experienced contractor. They wanted the electricity to be generated efficiently and in an environmentally friendly manner using cogeneration from renewable sources.

The plant will incinerate up to 50,000 tonnes of class AI to AIII waste wood per year. The heat to supply the district heating network in the north of the city now comes from the biomass cogeneration plant. The electricity generated here will be fed into the grid on a feed-in tariff basis under the Renewable Energy Sources Act (Erneuerbare-Energien-Gesetz, EEG), and could supply the entire town of Traunreut with its approximately 22,000 residents.

Since commissioning, heat extraction from the biomass cogeneration plant has covered the residual heat requirements of BSH, the local heating network and other individual commercial customers. In addition, the municipal utilities are also taking heat for a newly developed district heating network in the south of the town.

Operator: Evonik New Energy AG

Thermal output: 19.5 MW

Steam production: 21.7 t/h (425 °C/64 bar)

Turbine rated power: approx. 5 MW

Heat extraction: up to 14 MW

Fuel: Waste wood, approx. 50,000 t/annum

Fuel storage: around 1,000 t

Scope of our services

EI&C planning

  • EI&C planning, device specification, cabling, tubing and piping of measurement points, including loop checking and commissioning support
  • Thermal imaging camera for monitoring fuel storage with coupling to fire alarm system
  • IP camera system for monitoring fuel delivery area

Automation and process control technology

  • Siemans Simatic and WinCC system (2 redundant servers and 4 clients)

Switchgear construction

  • Design, supply and installation of switch cabinets for lighting, trace heating, etc.

EI&C installation

  • Building services installation, such as lighting, sockets, fire alarm system, public address system, data network, telephones, gas heating system
  • Cabling including connection of the complete medium voltage system (transformers, switchgear) and drive technology (motors, frequency converters, etc.)
  • External and internal lighting protection and equipotential bonding
  • Design, supply and installation of complete electrical trace heating systems for pipes

Communications and safety technology

  • Wireless telephone system with DECT transmitter covering entire area
  • Fire alarm system monitoring
  • Video monitoring including digital recording
  • On-call support, service and maintenance

 

Contact
Elektro Kreutzpointner GmbH
Burgkirchener Str. 3
D-84489 Burghausen
Tel.: +49 8677 8703-270
Email:

Referenz Ingenieurtechnik Biomasse 01
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