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 🙂
Danger of High pH Wash Water
11/03/2021
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.
