Central supply and exhaust air unit for swimming pool and technical area, decentralised ventilation outdoor sauna

The construction project involves the renovation, modernization and expansion of the wish spa in Winnenden.

Here especially the LOS 2 for the BT A-D/ main building with new course pool and outdoor sauna

Main building Renovation and extension: Two-storey and partial basement

New course pool: single-storey with basement

Outdoor sauna new building: Single-storey

Ventilation systems

• Central supply and exhaust air unit approx. 33,000 m³/h

o Indoor swimming pool and technical areas

• Decentralised ventilation outdoor sauna

Built-in parts:

• 1 piece of roof exhaust fans approx. 360 m³/h

• Approx. 2,800 m² of air ducts and fittings

o Silencers and volume flow controllers for this purpose

• Ca.... 560 m Lüftungsrohre

• Approx. 56 pieces of ceiling swirl outlets 300 – 600 mm

• Approx. 49 disc valves DN 100 – 200 mm

• Approx. 44 fire dampers – motorized, round and rectangular

• Various other Luftauslässe

• Deflector hood for new system

• Outdoor air and outgoing air structure for existing system approx. 14,000 m³/h

Performance dates:

Execution period: November 2022 to May 2024

Completion of new opening 01.06.24