ENERDry Transformer Dry Out System
The ENERDry Transformer Dry Out System removes moisture from transformer oil and insulation, maintaining low moisture levels in transformer oils in service. System performance: Water content < 10PPM; Removal of Particles > 1 micron.
- Able to dry transformers not braced for vacuum
- Safety system – isolates itself in case of alarm or power failure
- No paper filters utilized
- Extends service life of transformer by extending the service life of the insulating system (paper and oil)
- Transformer remains in service during processing (no lost revenue due to down time)
- Reduced cost relative to other processes
- Does not remove dissolved gas from transformer oil, allowing dissolved gas analysis (DGA) to give advanced notice of other potential problems in the system
- Transformer Oil Level Monitoring System (TOLMS)
- Hygrometer – Oil hygrometer sensor for measurement of moisture level in the oil (PPM)
- Touch screen interface with data logger with “PPM Trend” tool for monitoring moisture content over time
- E-mail/SMS alarm messages
- Remote monitoring of PPM trend chart
