Monsey
Rockland and Putnam pools sit on higher bedrock with harder well water. Our protocol includes iron and manganese control, staged sequestrant addition, and DE-filter servicing adapted to local water.
Cyanuric acid (stabilizer) should stay between 30 and 50 ppm for outdoor pools. Over-stabilization is the most common reason chlorine "stops working." We monitor CYA quarterly and drain-dilute when corrective action is needed.
Sèvis pisin liks chak semèn nan Monsey anjeneral ant $250–$600 chak vizit.