TrystInn
Today 12:21 amChlorine is very harmful to your chickens, please make him stop immediately! Chlorine has been proven to cause arteriosclerosis in chickens, a very painful heart disease. Not to mention the eggs and meat are harmful to you and yours.
per MSU
http://msucares.com/poultry/diseases/solutions.html
They have alot of other common treatments too.
SANITIZING SOLUTIONS
These solutions will reduce or eliminate slime and most disease organisms in water, drinkers, and water lines.
For Constant Use
1 teaspoon chlorine bleach (sodium hypochlorite) in 5 gallons of drinking water
This solution provides 11 ppm chlorine for sanitizing. The birds will drink the water and not be harmed by drinking it. They may need a short time to become accustomed to this solution. A more dilute solution with half the above level of bleach can be offered for a few days before using the 11 ppm solution. Clean the waterers thoroughly each day to get the best effect.
Weekly Sanitizing Rinse Solution
1 oz Chlorine Bleach in 6-8 gallons water
Rinse, soak, or expose equipment to this solution. Let stand at least one hour, then rinse with fresh water. This solution contains equivalent to 45 ppm chlorine. The procedure is most effective if conducted on a weekly basis. Remember, chlorine disinfectants are inactivated by organic matter. Clean all equipment well before using chlorine rinse solutions.