Christmas is coming and we’re all looking forward to a fabulous festive period. However, forgetting to manage swimming pool water-balance at this time of year can be expensive, and could take longer to rectify.
When I teach an NSPF Certified Pool and spa Operators ( CPO ) training course one of the subjects that always causes a stir is winterising a swimming pool.
In a pool, oil can be introduced to the water via suntan lotions and sunscreens. Almost everything people apply to their skin contains oil.