ReMod – Replacement CEDI Modules, Upgrades and Parts Program

Siemens Water Technologies has been the leading innovator in continuous electrodeionization (CEDI), since we developed the first system nearly 20 years ago. After years of usage, your continuous electrodeionization or continuous deionization (CDI®) system may not be operating at optimal efficiency, your production requirements may have changed or you may be experiencing troubleshooting problems. You may need an upgraded system or modules, replacement parts and / or experienced service technicians who can assist you in evaluating your overall system and process requirements.

We offer a wide variety of module and system options and parts and service capabilities for all CEDI and CDI® systems. Whether your system was supplied by Siemens, one of the companies within the Siemens family (such as Ionpure) or any other water treatment equipment manufacturer, we can assist you. We are dedicated to fulfilling your CEDI and CDI module, part, retrofit and service requirements.

Siemens Water Technologies offers a variety of robust modules that are specially designed to maximize performance:

X Series modules offer the highest level of reliability in the industry and deliver superior performance for power, HPI / CPI, general electronics, food and beverage and laboratory applications
UP Series modules produce water qualities of >18 megohm-cm conductivity and <0.1 ppb silica and are ideal for ultrapure water applications, such as those required in the microelectronics industry
H Series modules are hot water sanitizable to 176°F (80°C) and are ideal for pharmaceutical, biotechnology and other applications where sanitization by hot water and not chemicals is desired
MK Series modules offer the highest reliability in the industry and deliver superior performance and are direct replacements for E-Cell® MK1, MK2 and MK2E stacks

Some examples of CEDI and CDI® replacement and upgrades we provide:

Replace your USFilter CDI® H Series modules with the same series modules
Replace your USFilter CDI® P Series modules with the same series modules or upgrade the modules to the LX Series with our P-180 Upgrade Kit
Replace your existing CEDI system with a Siemens CDI-LX™ system for greater reliability and lower operating costs
Replace your existing CEDI or CDI® system with our cost-effective, hot water sanitizable CDI-LX™ system
Replace competitor-supplied CEDI modules with our rugged CDI-LX™ modules for greater reliability, durability and long-term operation

If you require parts, we have a large inventory of replacement parts that can be shipped the same day, if necessary, including DC power supplies, controllers and modules.

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Features and Benefits

Maximized reliability
No concentrate recirculation and no brine injection with our patented “all-filled” concentrating compartment
Leak-free operation with our double O-ring seal
Significantly lower operating costs
Ease of operation
Superior electrical isolation
100 psi, 113°F (45°C) continuous, cost-effective operation

Depending upon the series you choose, hot water sanitizable modules are also available.

For additional information on CEDI / CDI parts and services, please call Technical Support at 800.875.7873 ext. 5000.

For 24-hour emergency customer service, call 800.466.7873.

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