Pool Safety Alert: Chemical Hazards You Must Know

A clean pool should never cost a pair of lungs or a blown-up skimmer. We take you straight into the chemistry that turns everyday products into hazards—how waterlogged trichlor creates choking fumes, why a puck in the skimmer sends an acid slug through your heater, and the exact mixes that can explode with shocking force. With clear examples from the field and a sobering real-world fatality, we unpack what causes these reactions and show you how small changes in habit prevent big emergencies....