2 9 16 23 30 SAT 8 15 22 FRI 7 14 21 5 6 13 20 Service Industry Calendar — October 2021 12 19 SUN MON TUE WED THU 4 11 18 3 10 17 1 29 31 11 32 33 34 ...

water as a by-product. If the heat exchanger is too cool, the humid flue gases will condense on the fins of the heater. Condensation on the heat excha...

Natural Chemistry, of Lawrenceville, Ga., has launched a new set of on-demand Virtual Training Modules that allow pool and spa professionals to get th...

Pool Check ® Pocket Packs, from Industrial Test Systems, of Rock Hill, S. C., contain ten test strips each, individually wrapped in foil packets, for ...

The Pro Alum Frame Leaf Rake, Model LR294, from Aqua EZ, of Atlanta, Ga., features a double bag professional nylon net and a strong aluminum frame. Wi...

With the power shut off, clean out the leaves and muck at the bottom of the unit. A wet-dry vac is useful here. Make sure to clean the side openings f...

The following is a list of educational opportunities available from multiple U.S. organizations. Some classes will require reservations; some require ...

March 4-5, 2022, in Orlando, Florida. We would love to see all our current members and new members too.” Within the pool and spa industry, it can be c...

This will give the temperature rise needed. d) Calculate the pool surface area in square feet. e) Use the following formula provided by the U.S. Depar...

Educational Leverage — 512-417-8103; Educational-Leverage.com Aquatic Training Institute — aquatictraininginstitute.com Algae Specialist Certification...