Calorex Delta

When the humidity rises above the required level the Delta compressor together with the water circulating pump are switched on and the heat recovery dehumidification process starts. The Calorex Delta offers a perfect balance between a refrigeration and fresh air system. With good design and maximum energy recovery the Delta system assures low running costs. A unique multi-functional single unit offering immense flexibility.

Heat recovery and dehumidification system designed for indoor pools comprising:

• Heat recovery dehumidifier 
• LPHW pool air heater battery 
• LPHW pool water calorifier 
• Complete pool hall environmental control panel 
• Control of pool air temperature & humidity 
• Control of pool water temperature 
• Heat energy recovered to both pool water & pool air 
• Mechanical pool air cooling capacity with energy recovery to pool 
• All sensors and controllers in the unit cabinet 
• Cabinet fully insulated

The Delta Heat Recovery and Dehumidification System

Maintaining a comfortable pool environment requires the pool water and air to be held at approximately 27°C and 29°C respectively. Heating is normally carried out by heat exchangers linked to boilers using oil or gas as fuel.

The resultant pool water evaporation, containing most of the heat input in the form of latent energy, must be removed to maintain a pleasant pool environment and prevent damage to the pool building.

Today's answer to this problem in the smaller pool is the DELTA heat pump dehumidifier, a completely automatic heat recovery & climate control unit.

The Delta recirculates the pool air, removing from it the excess moisture content and reclaiming the latent heat it contains. All the driving energy is added to the reclaimed energy and automatically routed into the pool water and air. A controlled quantity of fresh air is added continuously to maintain the pool air quality.

Calorex Heat Pumps have designed and manufactured heat pumps and dehumidifiers for the swimming pool industry for many years and supply all sizes and types of unit. From the smallest private pool to the largest municipal leisure centre.

Fully specified quotations available on request.