As heating systems radiators and surface heating systems are provided.
The wet rooms, the changing rooms and the foyer receive underfloor heating; all other rooms radiators.
The heat supply is via a district heating connection. The regulation takes place as outside temperature-dependent flow temperature control and is tendered in the Trade Ventilation MSR. A room-dependent readjustment via thermostats for the surface heating and thermostatic valves on the static radiators. The sports halls themselves are heated by the ventilation system.
heat distribution
All pipelines, including the risers, are laid in steel pipes.
To minimize the heat losses, the pipe insulation is carried out in accordance with current EnEV. The individual heating strands are each equipped with a shut-off, presetting and drainable balancing valve combination with measuring sockets.
All breakthroughs with fire protection requirements are secured with approved bulkheads against smoke and fire transmission.
- Steel pipe DN 10 - DN 100 approx. 1 100 m,
- Plan radiators, heating walls approx. 19 St.,
- Underfloor heating about 800 m
- storage loading system with fresh water station 1 pc,
- buffer system memory 1 pc,
- Heating distributor, 5 circuits 1 pc,
- Pipe fittings DN 15 - DN 40 approx. 65 pcs,
- Pipe fittings DN 50 - DN 100 approx. 40,
- Electronic circulation pumps 6 pcs,
- Connection to district heating station 1 pc,
- Pipe insulation with metal jacket / plastic jacket 650 m,
- pipe insulation 450 m,
- Fittings Insulation Caps 85 pcs,
- Pressure holding station 1 pc.