When newborns do have problems with hypothyroidism, the problems may include: 1  Yellowing of the skin and whites of the eyes (jaundice). 2  Frequent choking. 3  A large, protruding tongue.  A puffy appearance to the face.
Check chlorine level in pool water at least daily with a pool testing set and add this product as needed to maintain 0.6 to 1.0 ppm available chlorine. One pint of Clorox Bleach-Regular Scent per 6,000 gallons of water will supply approximately 1.0 ppm available chlorine.
Pool Size. Before you add the chlorine, you need to know how many gallons of water are in the pool. A round ring pool, 48 inches tall and 15 feet across, holds 4,978 gallons.An in-ground pool can hold 31,000 gallons or more.To find the number of gallons in a pool, measure and multiply together the length, width and average depth, then multiply by 7.5 for a rectangular pool, 6.7 for an oval pool or 5.9 for a round pool.ool Size. Before you add the chlorine, you need to know how many gallons of water are in the pool. A round ring pool, 48 inches tall and 15 feet across, holds 4,978 gallons.