Now that we know what biofilms are [in our companion article, learn about biofilms], let's talk about how to remove them and prevent them from returning. Keep in mind that these methods and products do not kill biofilms and do not claim this effect.

Biofilms can be removed mechanically, chemically or "naturally". from

mechanical from

 Remove the use of manual or automatic vacuum cleaners, wall brushes, scrub brushes, filter cleaners, etc. to physically remove the biofilm from visible locations.

Visible is the filter cartridge itself, filter cans, vinyl lining, water pipes, ladder pedals, slag baskets, etc. You can physically handle objects that need cleaning. This is one of the reasons why we, as a Pool Professionals, insist on regularly washing the surface of the pool every week. Brushing the teeth and lifting the biofilm from its comfortable environment gives chlorine or other disinfectant a better chance of killing it and removing it by a filter. But pay attention to…

Remove biofilm from swimming pool was originally published on Spring