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Help or Advice >> Water, cisternas and so on >> unused system
http://www.tortosaforum.com/cgi-bin/yabb2/YaBB.pl?num=1448211257 Message started by Paula on Nov 22nd, 2015 at 5:54pm |
Title: Re: unused system Post by PaulH on Nov 22nd, 2015 at 8:55pm
Bleach calculation for drinking water. 12 drops per 10 litres, 20 drops = 1ml, rounded up for a weaker mix 1ml = 20 litres, should be 60ml per 1000 litres.
Hope this helps Paul |
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