
ANSI/ASHRAE 146-2020: Testing and Rating Pool Heaters
ANSI/ASHRAE 146-2020: Methods Of Testing And Rating Pool Heaters has been revised. The Standard for Pool Water Heaters Swimming in water warmed to one’s comfort […]
ANSI/ASHRAE 146-2020: Methods Of Testing And Rating Pool Heaters has been revised. The Standard for Pool Water Heaters Swimming in water warmed to one’s comfort […]
NSF/ANSI/CAN 50-2019, both an American National Standard and a National Standard of Canada, specifies information for not only swimming pools but also spas, hot tubs, […]
Adequate water treatment is the cornerstone of modern public health, but few take a moment to ask why. Well, it’s pretty obvious—water is the elixir […]
***Update: This standard has been revised. NSF/ANSI/CAN 50-2019: Equipment for Swimming Pools, Spas, Hot Tubs and Other Recreational Water Facilities is now available on the ANSI […]
As summer heat arrives, people turn to pools to cool off. Building a pool in a residential area can be a harrowing process where prospective […]
***Update: This standard has been revised. The current edition is NSF/ANSI 53-2017: Drinking Water Treatment Units -Health Effects. You can read more about its changes in […]
July often proves to be an incredibly hot month. One of the best ways to combat the discomfort that comes from the heat is by […]
Update: The new standard is ANSI/AGMA 6032-B13 Standard for Marine Gear Units: Rating and Application for Spur and Helical Gear Teeth Members of the AGMA […]