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.
5 - Low Cyanuric Acid Levels. If the cyanuric acid levels in the stabilizer are low, the chlorine will not remain in the pool for long. If the pool is being used simultaneously, the chlorine may be used up in a matter of minutes. Most manufacturers recommend 80 ppm of cyanuric acid for salt water pools.