Choose an answer
1 After closing in the fall 2 During the summer months
3 Before opening in the spring 4 Mid-winter maintenance
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Terms in this set (77)
An access manhole is constructed All of the above
on each tank in sand and anthracite
filter systems:
Accident prevention is a continuous True
program that is designed to provide
a safe environment for pool patrons:
, All injuries and first aid treatments True
administered should be
documented:
As a pool operator, you must ensure True
safe conditions and safety to your
patrons at all times:
As pH increases, chlorine Decreases
effectiveness:
Backwash Line: M
Backwash Pit: D
The baffle in the filter tank is there to: Disperse water evenly over the surface of the filter media
Because carbonate ions combine Rise
with hydrogen ions, sodium
carbonate will cause pH to:
The best time to vacuum a pool is True
early in the morning before bathers
stir up dirt which has settled on the
bottom:
A certified pool operator 3 Years
certification card is valid for:
The chemical most commonly used Sodium carbonate
to raise pH is: