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Fortum eNext


Nohewa's scope:

- Design and 3D modelling of the data center heat recovery solution for the district heating network
- Heat recovery containers including two water-to-water heat pumps (environmentally friendly refrigerant R1234ze), piping and pumps, buffer tanks, automation, electrical components and steel structures
- Assembly and testing of the pre-fabricated heat recovery blocks in Finland
- Shipping to Dublin
- Assembly and commissioning on the site

South Dublin District Heating network is the first district heating network in Ireland. Data center heat recovery is the main source of the heating in the network and the electric boiler is only a back-up system. Tallaght District Heating Scheme won the Emerging District Energy Market category in Global District Energy Climate Awards 2023.

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