Pool words, explained
Clear explanations of common pool terms.
A
Acid Wash
A process of cleaning the pool surface with a diluted acid solution to remove stains and algae.
Algae
Microscopic plants that can cause the pool to turn green if not properly treated.
Alkalinity
The measure of the pool's ability to resist changes in pH levels; important for balanced water chemistry.
B
Backwashing
Cleaning a filter by reversing the flow of water to flush out debris.
C
Calcium Hardness
Refers to the amount of dissolved calcium in the pool water; relevant for preventing scale formation.
Chlorine
A chemical used to sanitize and disinfect pool water.
Coping
The material, typically stone or concrete, that caps the pool shell wall.
D
Decking
Surrounding area of the pool which can be made from various materials like concrete, wood, or stone.
F
Filtration System
The mechanism that removes impurities from pool water.
P
pH Level
A measure of how acidic or basic the pool water is; should typically be between 7.2 and 7.8.
Pool Heater
A device used to maintain comfortable water temperatures in colder weather.
Pool Pump
The equipment that circulates water through the pool filter.
S
Saltwater Pool
A pool that uses a salt chlorinator to generate chlorine from salt.
Shock Treatment
The addition of large quantities of chlorine to the pool to eliminate contaminants.
Skimmer
A device installed in the pool that captures debris floating on the surface.
V
VGB Compliant
Refers to compliance with the Virginia Graeme Baker Pool & Spa Safety Act, ensuring safer suction fittings.
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