04 Jul, 2013 By Elise CPO Classes HASA Hosts CPO® Certification Class HASA, Inc. hosted the National Swimming Pool Foundation’s Certified Pool/Spa Operator® (CPO®) class at their administrative office in Saugus (Southern California) Read more
11 Dec, 2012 By Steve Donohoe Behind The Scenes, Healthy Water Model Aquatic Health Code (MAHC): The Process The Model Aquatic Health Code (MAHC) is hosted by the Centers of Disease Control and Prevention (CDC). The enormity of Read more
12 Nov, 2012 By Steve Donohoe Behind The Scenes, Healthy Water Model Aquatic Health Code (MAHC): An Introduction As pool service professionals for public swimming pools, we have the duty and responsibility to know and understand the operational Read more
01 Jun, 2012 By Steve Donohoe Behind The Scenes Step into Swim – NSPF’s campaign to help grow our industry The National Swimming Pool Foundation launched a 10 year campaign to teach more people to swim and to get more Read more
29 Apr, 2012 By Steve Donohoe Tech Talk Pool Water Balance What is balanced pool water? Balanced water is when calcium carbonate does not precipitate out of the water and stick Read more
22 Apr, 2012 By Steve Donohoe CPO Classes El Monte Aquatic Center We held our first CPO® Certification Class at the El Monte Aquatic Center in El Monte, California this past Thursday and Friday, Read more
11 Mar, 2012 By Steve Donohoe Tech Talk Available Chlorine Content On page 50 of our Pool & Spa Operator Handbook in chapter 5, there is an excellent chart that lists all the Read more
26 Feb, 2012 By Steve Donohoe Tech Talk Salt Water Chlorine Generators We need chlorine in our swimming pools to disinfect the water and to oxidize the contaminants. Various chlorine compounds are Read more
12 Feb, 2012 By Steve Donohoe Healthy Water Consider the Pool Inspector An Ally! We just finished up our third CPO Certification class of the new year this past Thursday and Friday, February 9-10, Read more
13 Nov, 2011 By Steve Donohoe Tech Talk You Need to Know How Much Water is in the Pool ! When you maintain a swimming pool – residential or commercial – you MUST know how much water is in it. If Read more