so i dont get this chart or how much safe to use

[boxhead1990]

so this is a water quality chart from my area

http://www.urbanutilities.com.au/uploads/file/NEW%20Water%20Quality%20Data/Drinking%20Water%20quality_Brisbane_PSherman_Nov11 .pdf

now if i was to use safe how much would i be usingper 100 litres or 20 gallons ???




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[boxhead1990]

oh hang on i got it so not very much lol


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[Jennie]

1/4 teaspoon per 40 gallons

[boxhead1990]

it says remives 1 ppm for 100 milagrams of safe per 60 litres on the packet sorry i answered my own question i realised te other chart had it clearly written what i was looking for


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