DanX AF swimming pool dehumidification

Swimming pool dehumidification with heat pump.

A ventilation system with a heat pump can be used for effective dehumidification in swimming pools if the bathing times and the number of bathers are within reasonable limits – such as in hotel or therapy pools. This solution is characterized by low operating costs. It is particularly suitable for swimming pools with a low demand for fresh air supply.

The air is dehumidified by condensation drying. Good indoor air quality is also achieved and maintained with an appropriate air exchange. For particularly high fresh air requirements, split solutions with an exhaust air fan module are available, which enable greater dehumidification performance and more fresh air supply – with the corresponding comfort benefits for bathers.

The appliance can also operate as a pure dehumidifier with 100 % air circulation. By inserting a louvre damper, the air flow for the evaporator is reduced, cooled down even further and the dehumidification performance is significantly increased.

Thanks to their compact design, the heat pump appliances are particularly suitable for smaller buildings. They can also be installed suspended below the swimming pool hall ceiling if the space in the plant room is too small for the installation of the ventilation unit.

DanX AF day mode: Recirculation with heating and dehumidification with heat pump and outside air.

Application

• Hotel swimming pools
• Wellness facilities
• Leisure centers
• Public swimming pools
• Adventure pools
• Spa facilities

Features and benefits

• Strong housing made of hot-dip galvanized closed frames, fixed with aluminium corners and insulated inside with mineral wool.
• Hot-dip galvanized sandwich panels with 50 mm insulation (thermal transmittance factor T3 / thermal bridge factor TB3 / air leakage L3 according to EN 1886).
• Internal partition walls are 30 mm thick and made of hot-dip galvanized 1.25 mm sheet steel insulated with mineral wool.
• Inspection openings are designed as doors with fixed hinges and handles or square.
• Heat pump with high COP values and optional water-cooled condenser.
• Optionally, all internal components including fans and cover plates are powder-coated separately before assembly (corrosion class C4).
• If the device is installed outdoors in an aggressive environment, a 70 μm powder coating is available on the surfaces of the external cover plates.
• All screws, nuts and bolts are made of stainless steel or are specially protected.
• Condenser, evaporator and heating surfaces are epoxy-coated.
• Replaceable droplet separator for air velocities of up to 4 m/s.
• Our indoor swimming pool equipment is based on 30 years of experience and has been specially developed for the aggressive climate in indoor swimming pools.