Electronics
Semiconductor UPW Monitoring
High-accuracy pH/resistivity monitoring with regeneration dosing keeps product water stable.
Key Metric
18.2
MΩ·cm quality
Challenge
UPW must reach 18.2 MΩ·cm; imprecise regeneration dosing caused quality swings.
Solution
High-accuracy pH/resistivity analyzers plus precision regeneration dosing, all integrated into the plant DCS.
Results
- Resistivity stable at 18.2 MΩ·cm
- Lower regenerant use
- Audit-ready data integrity
