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14TB

YKS club member
"Sodium Thiosulphate" 11:55am Tuesday 27th Apr | message edited once


joined: 6th Mar 10
last here: 11:52pm Today
posts: 7040
from: SOUTH YORKS

Make a solution consisting of 4 ounces (1/4 lb) Sodium Thiosulfate crystals (photo or technical grade) dissolved in 1 gallon of distilled or deionized water. Use 5 ml (1 teaspoon) of the solution for each 10 gallons of makeup water to neutralize up to 3.75 ppm chlorine. One cup can be used for each 500 gallons. (The entire one gallon of solution will treat about 7500 gallons of tap water.) The shelf life of the solution is about six months when stored in a cool location. The crystals will keep for several years if kept dry.

mankysanky guidance




Tony




PLEASE STAY SAFE, KEEP YOUR DISTANCE


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