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Commercial Swimming Pool Maintenance

Leisure Pools Ltd are experienced in ther commercial wet leisure industry.


Our team service, maintain, repair and install all types of equipment from pump and filters to saunas, steam rooms and spa baths. Our engineers are members of ISPE and trained in confined spaces.

Chemical Dosing

There are various forms of chemical dosing for commercial use.


Photo (fig.1) shows an automatic chemical dosing machine, controlling the volume of chlorine entering a swimming pool or spa and the PH level.


This machine, like many others on the market, can be used in conjunction with Sodium Hypochlorite (liquid chlorine) and Sulphuric Acid administered directly from the 20/25 litre containers, alternatively using a dedicated dosing station which uses Calcium Hypochlorite (granular chlorine) and acid.

This particular unit uses potentiostatic measuring cells to read the Chlorine and PH, however, other units many use varius types to measure, eg: amperometric cells.

These types of machines can be controlled locally, or remotely by your service engineer, giving the satisfaction that the water is continually being monitored.

The automatic dosing of Flocculant will result in a clearer swimming pool.


When Flocculant is continuously added to water it combines the impurities making larger particles, which as a result, get trapped in the filter. A highly effective way of dealing with chlorine resistant infections like Cryptosporidium.

Bayrol PM5 Swimming pool Chemical dosing
(fig.1) Chemical dosing controller
Flocculation pump
Flocculant dosing

Filters, Pumps & Pipework

Equipment on commercial sites is considerably larger than on domestic properties. We are experienced with all types of equipment.


Commercial filters - our team will:

  • Change the media

  • Replace laterals

  • Install hatches and sight glasses

  • Repair and install flow meters and air bleed valves.

Filtration pump -  our team will:

  • Replace capacitors

  • Replace seals

  • Replace fans

  • Clean pumps

Our engineers can replace and install large sized pipework with fittings and repair and install valves and unions.

Commercial swimming pool filters
Commercial swimming pool pumps

Saunas, Steamrooms & Spa Baths

Wellness equipment require regular maintenance.


Steam rooms require regular steam tank cleaning along with maintenance to the unit and seating areas.


Sauna inspection and routine maintenance to the stove, elements and benches require to be carried out on a regular basis to prolong lifespan.


Spa baths and hydrotherapy pools are an important part of the wellness experience for relaxation and stress relief. Maintenance of water balance and  structure of  pipework must be inspected on a regular basis.

Essence dosing and brine dosing are other features of steam rooms and saunas, providing fragrance in the room assisting with respiratory problems. 

Exclusive luxury spa, sauna & steam room

Poolside & Balance Tanks

Health and Safety is of paramount importance and there are areas surrounding pools and spas that require inspection and maintenance. 


We can replace the overflow grills, ladders and handrails and supply life-saving devices and equipment.

We also supply and install disabled equipment enabling easier access to the swimming pool and spa bath. Click here to contact us

Our engineers are qualified in confined spaces enabling cleaning and servicing of balance tanks and holding tanks

Disabled swimming pool access chair
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