Lifeguard auditing in this manner (or any other) is an unproven technique for testing lifeguard vigilance. Although I would say that a snorkel-like straw is a novel approach to placing a fake drowning victim in the water, the child or adult…Continue
In NJ, bacteria tests are performed weekly. if you have a coliform problem, the DOH makes you close the pool and shock it.Explain to me how a pool that reads 1.5 ppm chlorine, RELIGIOUSLY, and 7.4 pH can have a coliform count, when the CDC says…Continue
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