Ellen MeyerNewsCYA and Chlorine in Plain LanguageThe CMAHC now recommends the ratio of cyanuric acid to free chlorine be reduced from 45-1 to 20-1. Here’s their explanation, in layman’s terms.July 23, 2019Page 1 of 1Top StoriesBuilder2025 Awards of Excellence: Silver WinnersThe 2025 Awards of Excellence Silver winners are here! These stunning projects shine a spotlight on what’s possible when creativity meets craftsmanship.BuilderSmall Business With a Big ImpactBuilder2025 Awards of Excellence: Gold WinnersLegislationPump Motors, Heaters, and Controls Face Legislative ChangeSponsored ContentAUTOMATE TO DOMINATE: Meet Your Competitive Edge