Eco Friendly Water Systems

We offer custom built programs to help meet and set green water treatment initiatives. We start with a basic GWT GreenER program and add or remove features based on customer needs and wants.


Our programs offer considerable flexibility. Transitioning is a process we can help walk you through. Our plans allow customers to reach higher levels of sustainability over time with the end goal of achieving the highest possible level of sustainability.


The Basics of a Sustainability Program

  • GWT GreenER Treatments
  • Equipment Adjustments/Automation
  • Efficiency Evaluation
  • Sustainability Practices
The Process

 When a customer approaches us about becoming more sustainable we usually begin a multiple stage product including:

  • Discovery Meeting: Intended to Set Goals, a Target Budget, and Project End Date
  • Evaluation: We Evaluate Current Water Usage, Chemical Usage, and Equipment Set-Up
  • Proposal Meeting: Using our Evaluation we Present our Proposal & Expected Results
  • Kick Off – Completion: Project Begins and Ends at Target Deadline
  • Follow Through: GWT Continues the with a Green Service Program
  • GWT provides us with reliable & dependable monthly service. After choosing Global a year ago, our HW/CW chemical readings have been the most consistent out of the last 3 water treaters. GWT is in my budget and are very nice people to work with.

    Jim Facility Director of Engineering at a North Chicago Hospital
  • I have been a Global customer for many years. When the warranty period expired on our new office building I sought out water treatment companies to service the equipment. Global’s pricing, products, and service have kept me a customer since. As for performance, our cooling towers and chillers’ tubes look like new and have had no corrosion or scale issues.

    Pat Chief Engineer, Downtown Commercial Office Building
  • GWT is all about customer service, if we have any issues with one of many different water loops throughout the building we call our service technician and he is there to assist.  The chemical treatment portion of our annual HVAC budget can be costly. GWT works within our budget parameters and designed a cost effective program tailored for our building.

    Scott Chief Engineer Commercial Office Building
  • Global Water is great! Prices can’t be beat. Can’t believe they don’t have the entire city of Chicago! They help me manage my entire Chicago portfolio. From helping me deal with projects at individual properties to developing cross property strategies, Global always has an answer that helps me meet my bottom line.

    Jim Director of Operations, Large Commercial Real Estate Management Company
  • GWT is a great vendor and I would recommend them without hesitation. Economics are in line and even below average considering the work produced. They go over and above in customer service and attention to detail. Service on site has even contacted me when they noticed something within the building that needed my attention.

    Pam Property Manager, Suburban Commercial Property
  • I chose Global Water Technology for their outstanding customer service, knowledgeable staff and fair pricing. They are always there whenever I need them.

    Tim Chief Engineer, Large Suburban Hotel
  • I have had a long standing relationship with Global.  They have always been proactive and I have enjoyed their level of professionalism.  They have experienced technicians with excellent work ethic and communication skills.  They have really adapted well to the way we like to do business.

    Andy Chief Engineer at a Large Chicago University
Contact Us

Interested in Sustainability Programs?

Fill out the form below and we’ll get back to you within 48 hours.

Why Choose GWT?

  • Minority Owned
  • Environmentally Responsible
  • Cost Conscious
  • Service-Driven
  • Technical Expertise
  • Progressive Approach
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