ULTRAPURE & INDUSTRIAL SERVICESA Division of Driessen Water, Culligan

TOTAL SERVICE AND SUPPORT FOR WATER TREATMENT SYSTEMS

Pure and SimpleWater That Means Business.

Available Services:

Water Treatment Systems: Design - manufacturing - & installation of all sizes, as turnkey and/or as cost plus, start up, qualification, operation, sales & rental, emergency backup, & reclamation.Membrane Cleaning: Pre and post normalized data provided on each element cleaned off site. On site RO cleaning available, by experienced service staff - using state of the art cleaning compounds.Deionization: Portable exchange tank service, DI systems, turnkey rebedding, resin sales & installation, and individual tank regeneration.Reverse Osmosis: Systems; permanent and temporary, membrane sales & installation, cleaning, and chemicals.Pretreatment: Softening, multimedia, carbon filtration, filters, analysis, chemicals & salt.Ultraviolet: UV systems, design, repair & maintenance, installations, lamps & parts sales, and lamp changes. Filtration: From pre RO to final filters, housings, off site lab analysis.Instrumentation: Repair and trouble shooting, maintenance, design, sales, installation, parts, and reagents. Analytical Lab: UPW and raw water analysis, trouble shooting, IC, ICP/MS, particle analysis, TOC trace metals, silica, turbidity, SDI, alkaline / hardness, pH, bacteria, resin analysis, Plus - on line particle - resistivity - TOC - and flow analysis.

Products & Manufacturers:

Systems: Custom manufactured vessels, components and controls. Ultraviolet: Aquafine for disinfection, TOC reduction, ozone destruction systems and parts; parts for other systems.Analytical: Culligan, raw water, drinking, and ultrapure water. ResinTech - resin analysis. Hydranautics - SEM & membrane autopsy. Filmtec – membrane autopsy.Filtration: Ametek, Calgon Carbon, Cuno, Evenpure, Fibercor, Hytrex, Millipore, PTI and others as they fit customer needs.Ion Exchange: Dow, Millipore, Purolite, ResinTech, Rohm & Haas, Sybron / Ionac.Reverse Osmosis: Advanced Structures / Codeline, Desal, DOW / Filmtec, Fluid Systems, Hydranautics. Instrumentation: Anatel, Foxboro, HACH, Myron-L, Rosemount, Signet, Swan, Thornton, Yokogawa, and others as they fit customer needs.Chemicals: American Fluid Tech, Betz-Dearborn, Dalton Scientific, Flocon, HACH, Minncare & Minnclean. Pumps, Valves, Piping & Fittings: Aquamatic, Autotrol, Badger, George-Fisher / GF, Gould, Grundfos, Procon, and Tonkaflo.Ultrafiltration: AMT, Desal, Hydranautics, Koch / Fluid Systems, Minncare & Minnclean, Synder.Dialysis: Providing FDA/510K central, portable, bi-carb, & acid feed systems by Better Water Inc., sizing, installation, and start-up

Industries ServedSemi-conductor, Electronics, Hemodialysis, Manufacturing, Automotive, Pharmaceutical,

Power/Cogen, Beverage, Medical, Laboratory, and others.

1690 S. Hwy 3 Northfield, MN 55057 Phone 507-645-6621 800-283-8651 Fax 507-645-6624