You should wait at least 24 hours before jumping in the pool (unless you use a chlorine-free pool shock, in which case you ...

As power plants across the country plan to close ash ponds, the first discharge limit to consider is pH. National standards require all wastewater discharges to comply with a pH between 6 and 9 ...

Spann added: "The only way to ensure pool or hot tub water is properly balanced is through regular testing of its 10 key chemistry components, including pH, alkalinity, sanitizer levels, calcium ...