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  1. J

    Suction Side Air Leak at Base of Skimmer

    I have a 40,000 gal in-ground pool, and, after much work and replacing of parts, we have determined there is a suction side leak at the connection at the base of the skimmer. Now that we've smashed up a bunch of concrete and dug a hole 3 feet deep, we're at a loss as to how to actually replace...
  2. J

    Disappearing Chlorine

    Help! I've been using this site as a reference for a couple of years to much success. This year, I cannot seem to keep Chlorine in my pool. Readings are as follows (and have been confirmed with testing at home and at local pool supply store): Ph: 7.5 TA: 100 Calcium Hardness: 30 CYA: 30 I...