While spaying is traditionally recommended for kitties between 4 and 6 months of age, spaying as young as 8 weeks old is considered safe, according to Cat Channel.
The national drinking water standards state that the maximum residual amount of chlorine is 4 mg/L. Untill recently the USA used chlorine gas extensively for wastewater treatment. Today, the use of chlorine has been forced back.
How much water does the body need a day? How much chlorine tablet is needed for 3800 gallons of water? The standard is four one-inch tablets per 10,000 gallons of water, so 3,800 gallons would be one and a half one-inch chlorinating tablets.