Microelectronic plant relies on ultra-pure water (UPW) for critical processes such as wafer cleaning, and etching, where even trace levels of microbial or chemical contamination can compromise product quality and yield. Maintaining this level of purity requires not only advanced filtration but also effective microbial control to prevent biofilm formation and microbial regrowth within the water system.
The ULTRAAQUA Ultrablue UV system is specifically designed for high-purity water applications. Using UV light, it physically inactivates microorganisms by damaging their DNA, preventing replication and biofilm formation. Its automated monitoring and self-cleaning optics ensure consistent performance without introducing chemical residues.

The benefits of using ULTRAAQUA UltraBlue UV system are:
- Inactivates microorganisms to prevent contamination and biofilm formation
- Provides chemical-free microbial control with no residuals
- Operates reliably with minimal maintenance through automated controls
- Maintains consistent UV dose and performance across varying flow rates

Hydro Nusantara had completed the supply and commissioning of the above mentioned system at a new and major Microelectronic Plant in Bayan Lepas, Penang.
By using ULTRAAQUA Ultrablue UV system, facilities maintain consistent water quality and safeguard critical processes.
Need UV disinfection solutions for your facility? Whether you’re in semiconductor manufacturing, pharmaceuticals, food & beverage, or municipal water treatment, UltraAqua’s UV systems deliver proven performance worldwide. Contact us today
