PureFlow designs, installs and services high-purity water filtration systems for pharma manufacturing, medical research and nuclear energy research and development. In the pharma industry, the FDA tests the manufacturing process daily; if any contamination occurs during manufacturing they shut down EVERYTHING, costing millions per day. In a moment's notice Pureflow will dispatch an 18-wheeler with an entire industrial water filtration system that allows nearly immediate resumption of production. Ad and poster. Photo by Jim Divitale.