‘Best New Product Award’ for Hymix

Our congratulations to Hymix for their recent Best New Product Award at the Concrete Show 2019 (press release). Their no-ladder system with AutoWash Sequencing and safety innovations such as the Smart Barrier Under-Run Protection System are real market innovations. . . . .  we also love their new pH control and filtration accessories for AwayWash 🙂

Are You Conforming?

Dealing with concrete wash water correctly should be an important part of any site plan. And equally important is that the equipment you are using is properly tested.

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Understanding pH

pH is a measure of how acidic a solution is. For dilute solutions the pH scale ranges from pH 0 to pH 14, pH seven is in the middle and is therefore the neutral point; pH’s less than 7 are acidic and pH’s greater than 7 are alkaline.

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Danger of High pH Wash Water

The chemical reaction which causes fresh concrete to slowly stiffen and harden is quite complicated. A by-product of this process is the creation of a highly alkaline chemical that has a natural pH in excess of 12. Drinking water, by comparison, has a pH of around 6.5 to 7.

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