Feel free to contact us:
+880 1322823968
Saturday - Thursday, 8:30 AM to 5:30 PM

UPW ( Ultra-Pure Water Treatment ) System

Ultra-pure water is water nearly or completely devoid of contaminants. Ultrapure water system are an important component for laboratories across markets including manufacturing and the semi-conductor industry. These ultra-pure water system remove chemical contaminants, impurities (Ions, Particles, TOC, Gas, Bacteria, Virus), through de-ionization and reverse osmosis process.

Xuan-Tong (BD) Co., Ltd. can design an Utra-pure water system for you as per local law and based on your requirements.

Which Industry uses UPW:

There are several Industries who use Ultra-Pure Water or UPW system such as,

  • Semiconductor and Microelectronics Manufacturing Industry
  • Chemical Industry
  • Solar Manufacturing Industry
  • Oil and Gas Industry
  • Food and Beverage Manufacturing Industry
  • Power Generation Industry
  • Aquatic Facilities / Water Recreational Industry

Types Of UPW System:

The most common use type is the RO system & Mix Bed System.

  • RO (Reverse Osmosis) System.
  • Twin Bed Deionization System.
  • Water Softener System.
  • Industrial Steel Carbon Filters.
  • MDI (Mixed Bed Deionization) System.
  • EDI (Electro-Deionized Water) System.
  • CDI (Continuus Deionized) System.
  • Liqui-Cel Oxygen & Carbon Dioxide Removal System.
  • Industrial Steel Iron Filters.

Key Components of UPW System:


  • Sand Filter
  • Activated Carbon Filter
  • Multimedia Filter
  • Membrane Filter
  • Polishing Filter
  • Ultra Filter


  • Vacuum Degasification
  • Membrane Degasification
  • Chemical Degasification
  • Ultrasonic Degasification


  • UV (Ultra-violet) Sterilization
  • Chemical Sterilization
  • Heat Sterilization
  • Filtration Sterilization
  • TOC (Total Organic Carbon) UV Sterilization

Filtration Spectrum by Aqua-Chem

Water purification is a step-by-step process often requiring a combination of technologies, each of which varies in the ability to remove specific contaminants.

The table below illustrates which impurities are removed by each technology.

What We Do:


The design phase of a UPW system is where the foundation for water purity is established. Our experienced team collaborates closely with clients to understand their specific requirements, applications, and regulatory standards. We meticulously evaluate the incoming water quality, desired level of purity, and production capacity to develop a customized system design.



Once the design is finalized, our skilled technicians embark on the installation phase, where precision and attention to detail are paramount. Our team follows strict protocols and adheres to all safety standards throughout the installation process. We carefully integrate each component of the UPW system, including pumps, filters, membranes, control systems, and monitoring devices.



Regular maintenance is crucial to ensuring the longevity and optimal performance of UPW system. Our company offers comprehensive maintenance services tailored to the unique requirements of each client. Our expert technicians conduct routine inspections, performance evaluations, and preventive maintenance to identify and address any potential issues before they escalate.


Client Collaboration:

At our company, we prioritize strong client collaboration throughout the entire process. We believe in open communication, actively involving our clients in the decision-making process, and providing them with regular updates. By understanding our client’s unique needs and challenges, we can deliver tailored solutions that exceed expectations.

Don’t hesitate to give us a call or send us an email.

Our dedicated team is ready to assist you to discuss your project requirements, seek advice, or request a detailed proposal.