what is ppm swimming pool?

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what is ppm in chemical in swimming pools

(parts per million),It is used in chemical measurement to indicate small quantities.

2006-08-15 11:19:52 · answer #1 · answered by misticalrose986 3 · 0⤊ 0⤋

parts per million the amount needed to kill bacteria using chlorine usually .08 to 1.0

2006-08-15 15:45:23 · answer #2 · answered by Jack's Q&* 7 · 0⤊ 0⤋

poop per minuite

2006-08-15 11:33:22 · answer #3 · answered by Dowon Q 4 · 0⤊ 1⤋

???

2006-08-15 11:15:24 · answer #4 · answered by luv4evermonkeys888 1 · 0⤊ 1⤋