Log out and look for the "Bucket testing for chlorine demand" stickied thread in the "Using Chlorine and Chlorinating Chemicals" forum. It explains a method for estimating the total chlorine demand.
Log out and look for the "Bucket testing for chlorine demand" stickied thread in the "Using Chlorine and Chlorinating Chemicals" forum. It explains a method for estimating the total chlorine demand.
12'x24' oval 7.7K gal AG vinyl pool; ; Hayward S270T sand filter; Hayward EcoStar SP3400VSP pump; hrs; K-2006; PF:16
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