Ham Radio Conditions/MUF

We are starting our Rocky Mountain Survival Search and Rescue (RMSSAR) net. We are hoping that you will join us internationally on HF, and locally on 2 Meters. Please contact me, W7WWD, at rmssar@gmail.com for information on times and frequencies.

Friday, July 1, 2011

Water Storage Tips

Usually I post on Thursdays and Fridays. But yesterday I had my 2-year old grandson. The blogging just didn't happen... I'm pooped! ~Karin


WATER STORAGE TIPS

Containers
·         Use only food-grade containers. Smaller containers made of PETE plastic or heavier plastic buckets or drums work well.
·         Clean, sanitize, and thoroughly rinse all containers prior to use. A sanitizing solution can be prepared by adding 1 teaspoon (5 ml) of liquid household chlorine bleach (5 to 6% sodium hypochlorite) to one quart (1 liter) of water. Only household bleach without thickeners, scents, or additives should be used.
·         Do not use plastic milk jugs, because they do not seal well and tend to become brittle over time.
·         Do not use containers previously used to store non-food products.

Storage
·         It is not recommended to store any water container in direct or indirect sunlight. Also, it is best to store water barrels with a non-porous insulation barrier (such as wood) between the cement and the barrel.

Freezing?
·         It is recommended to only fill the barrel 9/10 the way full if you plan on storing it in a place where there is a potential of freezing.

How long can I safely store water in barrels?
·         It will remain safe indefinitely if water is kept in the following conditions: A) Free of microorganisms. B) If the container is made of food grade materials. C) The container is clean and tightly closed. D) The container is kept from sunlight, then it will remain safe indefinitely

Water Pretreatment
·         Water from a chlorinated municipal water supply does not need further treatment when stored in clean, food-grade containers.
·         Non-chlorinated water should be treated with bleach. Add 1/8 of a teaspoon (8 drops) of liquid household chlorine bleach (5 to 6% sodium hypochlorite) for every gallon (4 liters) of water. Only household bleach without thickeners, scents, or additives should be used.
·         Or a Water Treatment product.

Additional Information

Water Purification Guidelines - If your water supply is not known to be safe or has become polluted, it should be purified before use. Water purification is generally a two-step process.

Step 1: Clarify

 

Cloudy or dirty water must first be made clear. It may be passed through filter paper, fine cloth, or
other filter. It may be allowed to settle and the clear water on top carefully drawn. Filtered or clear settled water should always be disinfected before use.

Step 2: Disinfect


Over the Counter Treatments of which Honeyville Farms and the RMSI Store (blog) have several and that work wonderfully.

Boiling Method
Bringing water to a rolling boil for 3 to 5 minutes will kill most water-borne microorganisms. However, prolonged boiling of small quantities of water may concentrate toxic contaminants if present.

Bleach Method
Adding 1/8 of a teaspoon (8 drops) of fresh liquid household chlorine bleach (5 to 6% sodium hypochlorite) to every gallon (4 liters) of water will kill most microorganisms. Only household bleach without thickeners, scents, or additives should be used. The use of bleach does not address toxic contamination.

No comments:

Post a Comment

Disclaimer

FAIR USE NOTICE: This site contains copyrighted material the use of which has not always been specifically authorized by the copyright owner. We are making such material available in our efforts to advance understanding of issues regarding health, safety, financial trends, and anything having to do with current and future political, social events etc. We believe this constitutes a 'fair use' of any such copyrighted material as provided for in section 107 of the US Copyright Law. In accordance with Title 17 U.S.C. Section 107, the material on this site is distributed without profit to those who have expressed a prior interest in receiving the included information for research and educational purposes. Notwithstanding the provisions of sections 106 and 106A, the fair use of a copyrighted work, including such use by reproduction in copies or phonorecords or by any other means specified by that section, for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research, is not an infringement of copyright. In determining whether the use made of a work in any particular case is a fair use the factors to be considered shall include—

(1) the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes;

(2) the nature of the copyrighted work;

(3) the amount and substantiality of the portion used in relation to the copyrighted work as a whole; and

(4) the effect of the use upon the potential market for or value of the copyrighted work.

The fact that a work is unpublished shall not itself bar a finding of fair use if such finding is made upon consideration of all the above factors.