Portable DI Exchange Services (PEDI)

At Mueller Water, we offer Portable Deionization (PEDI) Exchange Services, a crucial component of advanced water treatment processes designed to remove ionic impurities from water through ion exchange resins. Our Portable DI Exchange Services provide high-purity water solutions for various applications, ensuring optimal performance and compliance with stringent water quality standards.

What is Portable Deionization?

Portable Deionization is a water treatment process that removes ions from water by exchanging them with hydrogen (H⁺) and hydroxide (OH⁻) ions, which then combine to form pure water (H₂O). This process effectively eliminates dissolved salts and other ionic contaminants, making it ideal for applications requiring high-purity water. Our portable units allow for flexible and convenient high-purity water production on-site, ensuring uninterrupted service and minimal downtime.

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Our Portable DI Exchange Services Include:

  • Tailored resin formulations to meet specific water quality requirements.
  • High-capacity resins for efficient removal of cations and anions.
  • Only resin of the highest quality is selected and used in our deionizers.
  • Each lot of resin received from the manufacturer is carefully inspected to ensure performance.
  • All resins are regenerated at our Houston, Texas facility using state-of-the-art equipment and procedures.
  • All resins meet or exceed manufacturers' specifications.
  • Convenient on-site resin exchange to minimize downtime.
  • Professional and timely service by our trained technicians.
  • Flexible deployment of portable DI units to meet varying water quality needs.
  • No on-site labor cost, as Mueller technicians exchange the exhausted tanks.
  • Regeneration of our own OEM exhausted resins to restore their ion exchange capacity.
  • Replacement of resins as needed to ensure continuous high-purity water production.
  • Each exchange tank has been carefully assembled and checked before being put into service.
  • Regular monitoring of water quality to ensure optimal system performance.
  • Scheduled maintenance to prevent system failures and prolong the lifespan of DI units.
  • Same or next-day tank exchange service is standard.
  • Deionization is the most efficient process for removing dissolved salts and minerals from water.
  • Mixed-Bed deionizers provide high-quality water with a more neutral pH and are the best systems for the removal of silica and CO₂.
  • Our Mixed-Bed D.I. units are guaranteed to produce the quality of water required for any specific application, up to a maximum 18 megohm/cm resistivity at 25°C.
  • Power Generation: Essential for steam generation in power plants, preventing scale and corrosion in boilers and turbines.
  • Pharmaceuticals: Used in manufacturing processes to maintain stringent quality standards and avoid contamination.
  • Microelectronics: Ensures defect-free production of semiconductors and electronic components.
  • Chemical Production: Required for high-purity chemical reactions and product quality.
  • EV Automobile Manufacturing: Critical for cooling systems and paint shops, preventing scaling and ensuring a flawless finish.
  • EV Battery Manufacturing: Used in battery electrolyte preparation and cooling systems to maintain optimal conditions.
  • Food and Beverage Industry: Ensures the purity of beverages and food products, maintaining taste and quality.
  • Textile Industry: Prevents fabric discoloration in dyeing and finishing processes.
  • Cosmetics and Personal Care: Avoids contamination in product manufacturing, ensuring safety and effectiveness.
  • Laboratories and Research: Essential for experiments, reagent preparation, and equipment cleaning.
  • Hospitals and Healthcare: Used in sterilization, dialysis, and pharmaceutical preparations.
  • All systems are provided on a rental/exchange basis.
  • No maintenance costs are associated with the equipment.
  • The only cost incurred by the customer is the cost of the water they use.

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