Pool words, explained
Clear explanations of common pool terms.
A
Algae
Microscopic plants that can grow in pool water if not properly treated.
Alkalinity
Helps stabilize pH levels, reducing the risk of corrosion and scaling.
B
Backwashing
Reversing the flow of water through the pool filter to clean it and remove debris.
C
Calcium Hardness
Refers to the amount of dissolved calcium in the water; important for preventing damage to pool surfaces.
Chlorine
A chemical used to sanitize pool water and keep it free of bacteria and algae.
Coping
The material used to cap the pool shell wall; serves as a decorative edge and provides a safe, non-slip surface.
G
Gunite
A mixture of cement and sand sprayed over a pool's steel framework to form a solid structure.
I
Infinity Edge
A design feature where the pool's edge appears to merge with the landscape or horizon.
P
Pebble Finish
A pool surface finish made of small, smooth pebbles that offer a more natural appearance.
pH Level
A measure of the acidity or alkalinity of your pool water; should generally be between 7.4 and 7.6.
Pool Filter
Equipment that removes dirt, debris, and impurities from the water.
Pool Heater
A device used to raise the temperature of pool water for comfortable swimming.
S
Saltwater Pool
A pool that uses a salt chlorination system to generate chlorine from salt.
Shock Treatment
Adding a large dose of chlorine to the pool to eliminate buildup of contaminants.
Skimmer
A device that captures debris floating on the water's surface before it can sink.
V
Vinyl Liner
A flexible, water-tight plastic liner that forms the surface of the pool.
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