Calcium Build-up on grout from Spa Waterfall

Total hardness and calcium hardness in pool water.
Scale, calcium buildup, hard water and scaling problems.

Calcium Build-up on grout from Spa Waterfall

Postby kirbypaul » Thu 12 Oct, 2006 11:12

I am having a problem with calcium deposit build-up on my grout that is just under a waterfall from the spa into the pool. I have tried muritic acid and did not seem to work for me. Please help!! What can I try, this seems to be getting worse and worse. PB says its normal.


Postby Guest » Fri 24 Nov, 2006 20:34

You could consider water blasting it. However, the pressure required may damage the grout too.

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