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Swimming Pool Water

squashwang2010-01-26 20:02:06 +0000 #1
Does swimming pool water ph8, cl3, say what, what methods get normal
juho2010-01-26 20:15:46 +0000 #2
good
Hongsheng Korda2010-01-26 20:27:03 +0000 #3
PH value is a bit high, the national standard is 7.2-7.8 but add a little acid on the do. Residual chlorine standard is 0.3-0.5. If, as you say is the 3 a bit too much. If the total chlorine, chlorine dose increases the impact of ultra-look will soon fall down. If the residual chlorine to the 3, only a chlorine neutralizer.

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