November 2014 large print - page 16

16 Florida Pool Prosm • November 2014
What might be heard at Mount Rushmore about Salt Water Pools...
I keep the
pH in the
correct range.
I add conditioner
as needed,
honestly.
I check the salt
level and only use
AQUASALT.
I clean the cell
every 2 to 3
months of use.
7.5 x 4.75 Florida Pool Pro
Advanced packages have also taken direct control of GPM for even more
dramatic savings on a 24/7 basis. Some chemistry control systems have
patented circuitry that connects to a suitable VFD package via a 4-20 mA
circuit and can reliably operate the pool at the exact Department of Health
flow requirements.
In any event, the success of a VFD is not guaranteed and should be
approached methodically and using a winning strategy. Sometimes installing
a low cost alternative that lacks the basic protection needed has proven to
provide lots of nasty issues and provided the pool contractor with plenty of
egg on their face. Conversely, providing a well-designed package can provide
a (very) satisfied customer and great reference.