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.
1 Add enough chlorine to bring the Free Chlorine count to reach the Break Point Chlorination Level. 2  Repeat steps 1 & 2 until Break Point Chlorination level is reached or until: 3  The combined chlorine level of your pool drops under 0.5.  An overnight Free Chlorine test shows of 1.0 ppm or less.