About Blog Locations Pricing Contact Us Water Conditioning Water Treament Water Management Water Analysis Industrial Water Conditioning and Pretreatment Services Water Softeners, Reverse Osmosis, Deionization Systems and More We install and service a wide range of water conditioning and pretreatment filtration solutions for a variety of applications. See Our Pretreatment Services Water Conditioning and Purification Built Around Your Needs Whether you need high-purity water for use in laboratory or manufacturing processes, or simply need to remove undesirable content from less than ideal source water, HOH can help. Our pretreatment specialists choose the right equipment for your particular needs, make sure you understand the immediate and long-term cost/benefit, install the system and help you keep it performing at its best. We can also service existing systems and fulfill your resupply needs, including filters, membranes, resin, DI tanks, and more. Contact Us Full-Service Industrial Water Conditioning PRETREATMENT EQUIPMENT SELECTION & CONSULTING Consultation and recommendations on which types of equipment are best for your source water and goals. EQUIPMENT INSTALLATION Hassle-free delivery and professional installation of new equipment. PREVENTATIVE MAINTENANCE Customized, cost-effective maintenance plans to keep your equipment running safely and efficiently. REPAIR & DIAGNOSTICS Routine and emergency repairs for all of your conditioning equipment. The normal turn-around for repairs is 48 hours. Emergency repairs can be performed in 24 hours or less. Pretreatment Capabilities HOH offers a full range of water conditioning and pretreatment solutions. See Our Capabilities HARD WATER REMOVAL SOLUTIONS Softening through Ion Exchange Anti-Scalants Reverse Osmosis SULFUR & IRON REMOVAL SOLUTIONS Filtration Specific Ion Exchange Reverse Osmosis Portable Deionization bottles BIOFOULING REMOVAL SOLUTIONS Chlorine dioxide Clean in Place (CIP) System Disinfection and Sanitizations Get Help With Your Water Conditioning Speak to one of our professionals today about your pretreatment needs or to request a quote. Contact Us Where Water Works 500 S. Vermont Street, Palatine, IL 60067 Copyright © 2021 All Rights Reserved Schedule A Site Visit Contact Us Search Submit About Blog Locations Goodness of Water Feedback Feedback