Professional Swimming Pool Builders in Clarington, ON

This is usually caused by an algicide, it does this to let you know there is algicide present in the water. However they make algicide now that does not create this problem as this bothers most swimmers.

This is caused by a broken stem pipe or lateral in your filter. To stop the sand from coming into the pool put your filter on recirculate and have the problem addressed. You can get the sand out of the pool by vacuuming on waste or drain with your manual vacuum.

This generally would be classified as algae, Believe it or not there are several strains of algae. Green being the most common then brown, mustard, pink (which is a tropical form) and black etc.

Stabilizer acts like a sunscreen for your chlorine or salt. It does not usually need to be added every year, only two to three. Without it your chlorine/salt will draw off as fast as you putting it in. Bromine based pools do not need to add this product, just chlorine based which includes salt.

The DE is loaded with too much debris or algae. You need to backwash or regenerate your filter. If there is algae in the pool, super chlorinate, backwash or bump/drain and recharge as needed.