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Posted by BobK207 on March 6, 2007, 6:13 pm
On Mar 6, 12:36 pm, appfa...@gmail.com wrote:
> Cocrete finishers accidently got concrete in the skimmer box of my
> pool & the plumber failed to seal off the 2 inch pipe leading to the
> skimmer box. Does anyone know of a chemical that would help break up
> the concrete in the PVC pipe and not harm the PVC pipe. I was told
> that car anti-freeze may work. I have tried using a 3/8 inch pipe
> snake to lossen the conrete, but it tends to bind the snake up more
> than it can effectively remove the concrete. I want to leave cutting
> out the concrete sidewalk around the skimmer box as a last resort.
How old is the concrete & how thick (long, deep) is the clog?
If its more than a day old, mechanical removal will be difficult
Pool acid will dissolve but you're going to need a LOT.
Anti-freeze? Never heard of that method.
Cheers
Bob
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