NSPF Pool and Spa Operator Handbook, 2017 Edition
The National Swimming Pool Foundation has released its eighth installment of the Pool & Spa Operators Handbook since 2004.
The 2017 edition includes needed updates and additions that were provided by NSPF instructors and industry experts since the 2014 edition. The new version features updated text, charts, pictures, cover art and acknowledgements, well as updated Model Aquatic Health Code information, a modified volume formula, data on VGB and more.
https://www.nspf.org/news/new-edition-pool-spa-operator-handbook-released
