Verifi Disperse enhances the company’s process control system by automatically adding not only water, but also dispersants to the concrete mix while in transit. Automated slump management ensures that concrete arrives at the jobsite within the target slump rate. Also, the truck can travel with low-slump concrete and then dose dispersant to high target slump upon jobsite arrival. Verifi LLC, a subsidiary of W.R. Grace & Co. 513-874-3222.