SLAM Calculator
Calculate your SLAM target FC from CYA, estimate chlorine needed, check pH readiness, and see the exit criteria for algae removal.
SLAM safety note
SLAM requires sustained high chlorine levels. Keep swimmers out and verify equipment is rated for the dose.
- Do not swim during SLAM — FC is well above safe swimming levels.
- Brush every surface daily during SLAM to break algae biofilm.
- Test FC and CC at least 2-3 times per day and maintain target FC.
- Use the exit criteria before stopping — clear water alone is not enough.
Pool and chemistry values
Enter your pool volume, CYA, FC, and water clarity to calculate the SLAM target and check pH readiness.
Related playbooks
仅供教育指导参考。在采取行动前，请务必核实标签、手册、当地法规和现场状况。如遇电气、燃气、结构、排水、溺水、受伤、紧急情况或化学品混合风险，请立即停止操作。