Saturday, 31 October 2020

Minimum pH for plaster startup?

What's the minimum acceptable pH for plaster startup? I have Pebble Sheen. I also have very high TA fill water (340). My startup guy is trying to reduce the TA all at once, which is pushing my pH into the mid-6 range, which I'm not comfortable with. Evidently a large negative CSI also somehow helps with the Pebble Sheen startup process, but none of the material provided by PebbleTec suggests being that aggressive with acid addition.


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