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.
This is also called âsuper chlorinationâ. Normally, youâll want to bring up the chlorine level 10 times per every 1ppm of pool chlorine, or a 10:1 ratio. Get a good water testing kit for accurate pool water testing. There are also many non chlorine shock products on the market such as potassium monopersulfate.