Pool words, explained
Clear explanations of common pool terms.
A
Algae
Organisms that can grow in pools, often resulting in greenish water.
B
Backwashing
The process of cleaning the pool filter by reversing the flow of water.
C
Chlorine
A chemical used to sanitize and disinfect pool water.
F
Filtration system
A system that removes impurities from the pool water.
L
Liner
A material that lines the interior of some pools to contain water.
M
Main drain
Drains located at the deepest part of the pool for water circulation.
P
pH level
A measure of the acidity or alkalinity of the pool water.
Pool deck
The area surrounding the pool, often made of concrete or wood.
Pool heater
A device used to heat the pool water.
Pool pump
A device that circulates the pool water through the filter.
S
Saltwater pool
A pool that uses salt to generate chlorine for sanitation.
Shock treatment
A method of adding chemicals to the pool to kill bacteria.
Skimmer
A device that removes debris from the water surface.
T
Tile scaling
Calcium deposits that form on pool tiles, often due to hard water.
V
Vacuuming
The action of cleaning the pool floor by removing debris using a vacuum.
W
Water balance
The proper level of chemicals that keep pool water safe and clear.
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