Guest guest Posted February 20, 2011 Report Share Posted February 20, 2011 Hi Tom, Most interesting letter! For a person who is not mathematically inclined, could you possibly break down how to purify a gallon of water that is unknown in quality, as in perhaps, river water, or well water? Thank you, Jean ************************ > From: silverfox_science <poast@...> > Reply-< > > Date: Sun, 20 Feb 2011 00:24:14 -0000 > < > > Subject: [ ] Re: Long term bulk water storage > > > Hello Mflynn44, > > To store water that has already been purified you target 5 PPM available > chlorine dioxide. In a 55 gallon drum you would add 7.8 ml of MMS to the 55 > gallons of water. A teaspoon is 5 ml, so you can go from there. > > If you think your lake water is pure, you would simply use the same amounts as > you would for tap water. > > If you don't think your lake water is pure, you would first have to purify it, > then add the sodium chlorite to preserve it from further bacteria growth > during storage. To purify wilderness water the standard concentration is 4 > PPM free chlorine dioxide and a hold time of 4 hours. > > This is difficult to do following the MMS protocol, but it works great if you > dilute the concentration of MMS and use hydrochloric acid to activate. If you > use MMS and add full strength hydrochloric acid you can experience explosive > results, because of the high concentrations of the chemicals used. When I > purify wilderness water, I use 5% sodium chlorite and 6% hydrochloric acid. > > The shelf life depends upon the storage conditions. If you can store the > water in a cool place away from UV light, it will be good for at least 5 > years. > > Tom > > > >> >> I have some 55 gallon food grade plastic drums and want to store water for >> emergency use. I seem to remember Tom advising a certain amount of MMS but >> not activated. How much MMS should I use with tap water (city water) and how >> much with lake water per 55 gallons? Our lake is clean with many fish. How >> long can the water be stored before changing it? >> > > > > > ------------------------------------ > Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You are posting as a guest. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.