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    TDS Stratification

    It's winter here and over these month we normally receive ~1m of rain. Our pool has been slowly increasing tds over the years and last summer was nudging over 1500 tds. The local water supply is a dam so top up water tds over summer isnot an issue. The pool has a drain hole in the skimmer box at...
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    How important is Calcium Hardness in Fiberglass Pool?

    Hi All, This is my first post, looks like a great forum. I have read some parts of the forum and was convinced to get a good test kit rather than going to the pool shop thus I have acquired my own personal test kit. So after doing doing the first run (result accuracy may be a little off till I...