Commercial vs Residential: Bob Lowry Explains the Big Differences

The calm of a backyard pool and the chaos of a hotel deck look similar from the waterline—but they run on different rules. We pull back the curtain on why commercial water turns volatile under heavy bather load, how chlorine gets consumed faster than you can pour it, and what it really takes to keep guests safe and inspectors satisfied. From oxidation priorities to daily logs, this is a candid look at the work behind a compliant, open-for-business pool. We talk through the core chemistry dif...