Definitions for "Bather Load"
The number of people using a pool, spa or hot tub at any given time.
the number of persons in the pool/spa water at any given moment or during any stated period of time. Bather load influences the amount of chemicals required to clean the pool: more people = more waste = more chemicals. (N)
The number of persons using a pool in 24 hours. These are the main source of contamination and at times of high bather load it is important to ensure the water conditions, particular sanitizer and pH are correct.