PHTA Recreational Water Quality CommitteeChemistryAir Quality for Indoor PoolsLearn important fundamentals to improve air quality at indoor swimming venues.January 26, 2022Sanitizing EquipmentCopper-Silver Mineral SanitizersExamine the properties of passive mineral ionizers, referred to as "mineral sanitizers," for use in swimming pool and spa sanitation.November 18, 2021ChemicalsCalcium Hypochlorite (Cal Hypo)Learn about the unique features of calcium hypochlorite.October 14, 2021RetailSalt Chlorine GeneratorsSalt chlorine generators have become a popular sanitizer.September 21, 2021ServiceTotal Alkalinity in Pool and Spa WaterHow to maintain and measure total alkalinity in pool and spa water.July 15, 2021BuilderStart-Up for Plastered PoolsA start-up guide for plaster pools.May 25, 2021ServiceReview: COVID-19 and PoolsRecommended steps to maintain a hygienic swimming pool environment.April 15, 2021ServiceOperating Guidelines for a Successful Public Pool and Spa Reopening During the COVID-19 PandemicGuidelines for a successful public pool and spa reopening during the global pandemic.March 30, 2021ServiceTech Notes: Ultraviolet (UV) Pool SystemsUltraviolet pool systems — what they are, and what they do.February 23, 2021BuilderTech Notes: The Crucial Role of Standards and CodesUnderstand the standards and codes that keep pools and spas safe.January 19, 2021Previous PagePage 2 of 6Next PageTop StoriesRetail2024 State of the Industry: Retail ReportWe start our State of the Industry coverage with fresh survey results from the pool and spa retail sector.Business OperationsHow to Turn a Family Business Into a Pool Construction FranchisePoolsNatural ContoursBusiness OperationsBattling 'Outsider Syndrome' in the Family BusinessSponsored ContentRule the Pool with Filter Cartridge Replacement Tips for Your Business