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How to be sure your water is safe to drink The danger is from bacterial contamination that can cause severe diarrhea, which when untreated can be life-threatening. BATHING or showering with tap water is fine, but don't let it get in your ears. If you shave with tap water, dab any cuts with antiseptic. STORE water in a dark place, with no air in the container. It is good for up to six months. DON'T DRINK water from wells, especially in areas of sewage contamination. Don't use water that has a dark color, an odor or contains floating material. DISINFECT tap water you'll use for cooking or drinking. Always use clean containers. Here's how: * Strain solids from water, boil at a rolling boil for 10 minutes. * Let cool. * Add a pinch of salt for taste. * Pour the water back and forth between clean containers to reduce the flat taste. You can also use liquid chlorine to cleanse water: * Strain solids from water first. * Use common household chlorine bleach, without lemon scent. * Follow the instructions on the label. If no instructions are available, add 16 drops of chlorine bleach for each gallon of water. * Stir, let stand for 30 minutes. * If water does not have a slight chlorine odor, repeat the dosage and let stand for 30 minutes. * If the water doesn't smell like chlorine after second treatment, discard and find another source of water.
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Bleach Izmjerite količinu klora potrebno za pročišćavanje vode . Preporučene količine su kako slijedi : Za jedan posto klora , miješati u 40 kapi izbjeljivača za svaki galon vode . Za četiri do šest posto klora , miješati u 8 kapi izbjeljivača po svakoj litri . Konačno , za sedam - do - 10 posto klora , miješati u 4 kapi izbjeljivača za svaki galon vode . Mix izbjeljivač u vodu i pustite da odstoji 30 minuta . miris vode . To bi trebao imati blagi miris klora . Ako se to ne dogodi , a zatim ponovite postupak i pustiti da odstoji još 15 minuta . Jod Provjerite naljepnicu na bočici joda . Preporučuje se dase jod 2/United Države Pharmocopeia snaga . Dodajte 20 kapi joda po galonu bistre vode . Ako je voda zamućena zatim dodajte 40 kapi po galonu voda odstoji 15 minuta . Ako je voda bila kiša onda neka se odstoji 30 minuta . Vrenja dovesti vodu na valjanje kuhati i pustite da prokuha 10 minuta . Dodajte prstohvat soli za okus . ukloniti vodu iz peći i pustite ga da se ohladi . pročišćavanje vode Tablete tablete za pročišćavanje vode Kupnja iz vaše lokalne drogerije . pročitajte naljepnicu i slijedite upute . postolje za vodu 10 minuta , osim ako nije drugačije navedeno . From:http://hr.265health.com/public-health-safety/emergency-preparedness/1016069394.html