Since 1983, Res-Kem LLC has designed and built a complete line of custom and standard water treatment equipment for residential, commercial, industrial and municipal water applications. From our five Eastern region service and regeneration facilities, we provide high purity deionized water systems using our delivery personnel. Our line ranges from basic water softeners to custom designed water treatment plants that solve most water quality issues. We take pride in our ability to respond to our customers' requirements and problems quickly, personally and courteously. Res-Kem is a business-to-business company. Res-Kem services commercial and industrial water treatment equipment. Nationally, we offer engineering, retrofit/upgrade and startup services. Regionally, our technicians can repair systems, controls and valves, change out resin, carbon and media, or perform preventative maintenance. Using Res-Kem’s ecommerce site, http://reskem-ecolab.com, you can purchase most of the parts you need to properly maintain your water treatment systems including Dow, Purolite, Sybron and Thermax ion exchange resins; Calgon, Jacobi and Norit activated carbon; Dow Filmtec and GE Osmonics RO membranes; Aquafine UV; NSF approved filter sand, gravel, garnet and anthracite; Greensand; KDF; Pentair-Fleck, Aquamatic and Autotrol valves and parts; Structural tanks and pressure vessels.