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Carwash walls -
Apr 27th, 08, 12:23 AM
I'm fixing to start a job cleaning a four bay carwash. It seems that thick calcium deposits have formed on the tile, and extrotech walls. I will also be cleaning a stainless steel gantry, in the auto bay, with the same buildup. I'm wondering what the best chemical out there to use might be. I would like to stay away from really harsh chemical, because i'm not comfortable dealing with those. I'll be using a 5000psi hot machine......Any suggestions?
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