Your Ultra Pure Water System Experts

Process-specific equipment and service for hemodialysis, medical device reprocessing, pharmaceutical, and laboratory water treatment systems.

Providing our customers water treatment in a timely manner with Absolute value! Absolute Water Technologies is a one-stop-shop for all of your ultra pure water and critical process water treatment needs. We not only sell equipment; our team can install, troubleshoot, provide technical support and preventative maintenance for all of the products we offer. Excellent customer service is always our goal! We keep replacement parts in stock for most major equipment manufacturers. Our Web-Store offers common parts available to ship throughout the United States.

Having a reliable and regulatory-compliant water filtration system is important for many critical processes. Absolute Water Technologies is able to provide you with process-specific equipment and service in the following areas: industrial/commercial, water for hemodialysis (FDA and CMS compliant), water for Medical Device Reprocessing, Pharmaceutical, and Laboratory Water treatment systems (Type 1, 2, 3,4). We use our extensive knowledge to provide outstanding assistance to individuals throughout the Midwest. It is our goal to provide you with the best assistance possible, no matter the situation.

  • Quick and reliable emergency response time for any critical issues.
  • Current best practice and regulatory knowledge with a commitment to educating our clients.
  • Competitive pricing for every system.
  • Dedication to providing clients with outstanding customer service.
  • Expertise with many different systems, manufacturers, and services.
  • Honest and reliable assistance.
  • Responsive technical support
  • Customized and thorough service report

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Process-Specific Water Equipment and Service

At Absolute Water Technologies, service is our passion. We provide you with the best possible value for your water treatment needs. Our team has extensive experience dealing with a wide range of systems.

FDA and CMS compliant dialysis water systems. Clinics need a dialysis system that runs properly. Our technicians specialize in dialysis water requirements and regulatory compliance.

ANSI/AAMI ST-108 compliant water systems for processing medical devices. Our founder helped develop the standard and serves on TIR-119 committees.

Type 1, 2, 3, and 4 laboratory water treatment systems. Ultra-pure water for research, clinical labs, and pharmaceutical applications.

Commercial water filtration systems for manufacturing, food production, and industrial processes. We assist with system design and regulatory compliance.

Make sure your water is free of contaminants. Testing for Legionella, Bacteria, Endotoxin, Total Organic Carbon, and more.

Maintenance is important to make sure your water filtration system continues to work as it should. Emergency service available 24/7.

Extensive Service You Need to Feel Confident

It is our ultimate aim to make sure you get the best possible value for your water treatment needs. We offer a range of process-specific equipment and services throughout the Midwest.

System Design & Consultation

Consultation on best practices and regulatory compliance for your specific application.

Turn-Key Installation

Complete installation services with validation and qualification protocols.

Onsite testing and laboratory analysis for all critical water quality parameters.

Emergency Service

Should anything go wrong, we are prepared to provide you with assistance. 24/7 response times.

Making Sure You're Meeting All State and Federal Standards

Having a reliable and regulatory-compliant water filtration system is important for many critical processes. Absolute Water Technologies can help you make sure you’re meeting all standards.

Our founder serves on AAMI committees including ST-108 and TIR-119. We understand how to properly design and maintain water systems to meet requirements for ANSI/AAMI ST-108, FDA, CMS, and Joint Commission.

System Design & Consultation

Their team has been responsive, knowledgeable, and genuinely committed to keeping our systems running at peak performance. They don’t just “service” our equipment – they take the time to explain what they’re doing, why it matters, and how to prevent future issues.

The reliability of Absolute Water has saved us from costly downtime more than once. Whether it’s routine maintenance, emergency response, or system upgrades, they deliver with speed and professionalism.

I recommend Absolute Water without hesitation to any organization that values quality, dependability, and a genuine partnership.

Joshua Carter
CEO, Helix Biostructures
Indianapolis, IN

Our Partnerships

Our Affiliations

Absolute Water Technologies is affiliatied with over 50 organizations and chapters.

Association for the Advancement of Medical Instrumentation
Association of Medical Facility Professionals
Association for Professionals in Infection Control and Epidemiology
American Society for Health Care Engineering
American Society of Plumbing Engineers
Healthcare Sterile Processing Association
First Coast Sterile Processing Association
Florida Healthcare Engineering Association
Indiana Society for Healthcare Engineering
Kansas City Metro  Chapter of HSPA
Kentucky Society of Healthcare Engineers
Central Illinois Chapter of Healthcare Engineers
Missouri Society for Healthcare Engineers
Michigan Society for Healthcare Engineering
Northern Ohio Society of Healthcare Engineers
Southern Illinois Chapter for Healthcare Engineering
Tri State Health Engineers
Wisconsin Healthcare Engineering Association
Craig G.
Craig G.
Rick, Eric, and the entire team at Absolute Water Technologies are consummate professionals in water treatment. They have installed two (2) RO/DI systems for our businesses in Missouri and Wisconsin. Both projects were completed on time and in budget and final purity specifications were met easily on both systems right at startup. Service after the sale has been top notch, and both systems are performing perfectly 18 months after installation. When the time comes for us to expand/upgrade either of our systems, I would not hesitate to work with them again.
Jacob B.
Jacob B.
These guys are top notch! They are very experienced, they offer reasonable pricing, and are some of the most knowledgeable high purity water treatment team in the business.
Tom W.
Tom W.
Rick and crew have gone above and beyond again and again to help us with our DI water needs. Rick even came on a holiday weekend to get us back up and running. Highly recommended.