 Energy Saving swimming pool covers and systemsThe reduced evaporation lessens the need for high ventilation rates and air heating in the pool hall can be reduced or shut off. This allows the air circulation system to be shut off, or turned down to a very low rate, when the covers are on.
In practice, some water may get on to the top of the pool cover and there may be some evaporation at the sides where the cover does not quite fit. There may also besome residual moisture in the air after the cover has been deployed so it may still be necessary to run the ventilation system at a low setting. Nevertheless, an effective pool cover will reduce the need for dehumidification out of hours and therefore substantially reduce energy consumption. Even where covers do not match the shape of a free form pool, they are still worthwhile: evaporation is still reduced in proportion to the area covered and hence yields energy and cost savings.
A wide variety of covers is available, including motorised models which can be withdrawn to the side or bottom of the pool to minimise the labour input at changeover. When selecting a suitable cover, considerthe following factors:
1. Resistance to water treatment chemicals and UV light
2. Strong and durable materials and construction
3. Good insulation properties and suitable fitting
4. Storage ability and ease of use
5. Safety requirements for staff and pool users.
Pool covers also provide additional benefits in terms of building maintenance. A reduction in pool hall humidity and condensation can help to prolong the life of the structure and reduce building maintenance.It is important to train staff to use covers properly and regularly in order to achieve maximum energy savings. Ensure staff and lifeguards have adequate safety training to ensure that they know what to do should anybody become trapped underneath a cover
Did you know?
Insulated pool covers are one of the most cost effective investments available to swimming pool managers. Typical savings can be 10 -30% of total pool energy use with a payback period of 18 months to three years.
An effective pool cover will reduce the need for dehumidification out of hours and therefore
substantially reduce energy consumption
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