Success Story: Metal Coating Equipment Manufacturer in IL
Water Application:
This water is used to test the equipment that is manufactured by the customer. They use high purity water for the hot water process and to keep UV lamps in their machines cool. It is important that the water be 1 Microsiemen or better quality to keep film/scale from forming.
Current Situation:
The customer had 5 Millipore EMD Elix 100 RO/EDI units. 2 units were leaking and the total output of all 5 units when working would be 2.2 GPM @ 77 Degree F. Roughly 634 Gallons Per Day Makeup (2,400L Per Unit). The customer also had issues during the winter months when water temperatures would drop causing the output to drop. With new processes coming online the customer determined that they would need to get another 1 to 1.5 GPM production. This would require them to purchase another Millipore EMD Elix Machine (maybe 2) plus repair the existing 2 that were broken. With a price tag of $16,800 – $28,000 Per Unit (Fischer Scientific and Servapure). The cost was going to range from $67,200.00 – $112,000, not including installation.
Some Additional Needs:
The customer needed installation done in such a matter that would allow them to still operate during the changeover. That was not a problem.
The Complete Water Solution:
Complete Water Solutions was able to provide a turnkey system replacing all the Millipore EMD Elix Machines and provide them the quality of water they were requesting. All the equipment was replaced and installed while keeping the customer running. We were able to do this by providing a Temporary DI Exchange Tank Service during the demo and installation process. This kept the customer running and they did not miss a drop. The customer selected to replace the Millipore EMD Elix 100 Machines with:
- Performa Carbon Filtration System (Chlorine Removal)
- GE Osmonics E4-6600-DLX (Part # 1234818)
- EDI System (Electronic Deionization)
A few other ancillary things such as a new sonic level sensor and wastewater reclaim systems were installed.
Results:
3.5 GPM DI Water
.04 -.06 Microsiemens (16-18 Ohms)
Customer Minimal Savings:
$37,200 – $82,000 + Not Including Installation & Ongoing Maintenance
![]() Millipore EMD Elix Machine |
![]() Millipore EMD Elix Machine Close-up |
![]() GE Osmonics E4-6600-DLX |
![]() GE Osmonics E4-6600-DLX Gauges |
![]() GE Osmonics E4-6600-DLX Intricate System |
![]() GE Osmonics E4-6600-DLX/EDI |
![]() GE Osmonics E4-6600-DLX Gauges |
![]() GE Osmonics E4-6600-DLX Gauges |
![]() GE Osmonics E4-6600-DLX Controller |
![]() GE Osmonics E4-6600-DLX |
![]() GE Osmonics E4-6600-DLX |
![]() GE Osmonics E4-6600-DLX Tanks |
Need help with your water system? Contact Complete Water Solutions today!
(855) 787-4200 or info@complete-water.com

With over 30 years of hands-on experience in the water treatment industry, Nathan Olszak is a trusted water treatment expert. He specializes in designing, engineering, and servicing water treatment systems. As the owner of Complete Water Solutions, Osmonics, and Membrane Cleaning Pro, Nathan has built a reputation for delivering customized water treatment solutions that enhance efficiency, reliability, and water quality across various industries, including the medical, commercial, and manufacturing sectors.
Nathan’s journey in water treatment began as a service technician. He gained in-depth knowledge by working with all major brands of equipment, including Veolia, Suez, Bruner, Culligan, Pentair, Aquamatic, Osmonics, GE Water, Marlo, Lakeside, Fleck, Autotrol, US Filter, ION Pure, Siemens, Evoqua, and many others. This hands-on expertise, combined with his technical certifications, has made him a leader in water system engineering and water management.
Credentials & Expertise
- Certifications: David H. Paul Reverse Osmosis Certification, PLC Programming
- License: Power Plant Operating Engineer 3rd Class
- Specialties:
- Design & engineering of water treatment systems and advanced water systems
- Custom water filtration systems and solutions
- Installation, automation, and repair of water treatment systems
- Expertise in Reverse Osmosis (RO), Deionization, Water Softening, Carbon Filtration, Iron Filtration, UV Treatment, Ultrafiltration (UF), Process Filtration, CEDI/EDI, and more
- Specialized knowledge in Boiler Feed Water, Tower Makeup Water, and drinking water production for industries such as bottling, pharmaceuticals, and food processing
- Project management and reclaiming of water system waste for other uses
- Evaluation of raw water sources and potential contamination risks
- Industrial water treatment strategies to prevent corrosion and optimize system performance
- Boiler water treatment to enhance energy efficiency and system longevity
Nathan’s commitment to excellence extends beyond equipment sales and service. He works closely with clients to develop tailored water treatment services that optimize performance and meet their operations’ unique demands. His expertise covers methods that mitigate water impurities, ensure fresh water accessibility, and maintain regulatory compliance. It also includes the design of high-efficiency reverse osmosis systems for industrial use.
Nathan focuses on the latest technology in water conditioning, water softeners, filters, and pumps to improve maintenance and efficiency. His experience in laboratory testing and biofilm control ensures the highest industry standards in water treatment processes and water management.Â
Additionally, his deep understanding of infrastructure and water data analysis provides long-term, cost-effective solutions that promote health and safety. His expertise ensures that businesses receive top-tier, quality water treatment solutions.
For insights into the latest industry trends, innovations, and best practices, explore the Complete Water Solutions Blog, where Nathan shares valuable information on water filtration systems, sustainability, and water solutions engineering. Â
Give Us A Call (855) 787-4200 or Email info@complete-water.com