Modern semiconductor manufacturing demands precision, as contaminants at even the smallest scale can lead to defects. Attain superior water purity levels with Veolia Water Technologies’ advanced Ultrapure Water (UPW) solutions, engineered for performance, efficiency, and sustainability.
Comprehensive Ultrapure Water Treatment Solutions
We provide comprehensive ultrapure water treatment solutions (design, equipment, services, operations, consumables, spare parts, etc.) to maintain the highest level of water purity required to meet and exceed the specifications of current (parts per trillion - PPT) and future (parts per quadrillion - PPQ) advanced node manufacturing.
Consistent Production & Reliable Monitoring: An Ideal Combination
Safeguard product quality, realise substantial savings, and enhance environmental compliance with our extensive range of equipment, filters, membranes, chemicals, and services. Our complete UPW systems cater to various water sources, ensuring consistent quality.
We achieve confidence in consistency through advanced analytical instruments, including:
- TOC analysers capable of detecting low parts-per-billion (PPB) concentrations
- Boron analysers
- Real-time monitor on the key UPW parameters linked to Software and real-time diagnostics.
Tailored UPW Solutions for Your Specific Requirements
Veolia Water Technologies develops customised UPW solutions that:
- Provide large volumes of consistent UPW with expedited analysis and real-time monitoring
- Utilise resources efficiently, reducing water consumption by up to 30%
- Lower operating costs up to 25% through optimised energy usage
- Ensure regulatory compliance and streamline chemical and fluid management
- Monitor low levels of TOC and Boron to ensure optimal product outcome.
Our Comprehensive Ultrapure Water Treatment Technologies
| MAKE-UP |
PRIMARY |
POLISHING |
HOT UPW |
| Multimedia filtration |
Primary UV |
Polishing UV |
Hot UPW booster pumps |
| Activated carbon filters |
Electrodionisation |
Chiller and polishing mixed bed filtration |
Heat recovery exchanger |
| Ultrafiltration for RO pretreatment |
Primary mixed bed filtration |
Ultrafiltration |
Hot ultrafiltration |
| Two-pass RO/high pH RO |
Gas transfer membranes for O2 removal |
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