Pureflow manufactures proprietary media pressure filters for the removal of arsenic, iron, manganese,fluoride, perchlorate, radium and uranium from well and surface waters for municipal and industrial applications. Remediation of existing filters is available, including replacement of underdrains,media, valves/actuators, controls, and field service. On-site pilot filters are available. Field personnel are provided to set up and operate pilot filter to determine optimum chemical pretreatment, media selection and filter run time. Report and treatment recommendation are provided.