DUAL FREQUENCY®
The Dual Frequency® (DF®) electrostatic technology provides process improvements approaching 100% over existing conventional electrostatic technology, increases vessel capacity up to 100% and reduces outlet BS&W by 20% to 50%.
This advanced, patented dehydration and desalting technology utilizes a proprietary process controller, the LRC®, and three phase transformer package, to produce a customized electrostatic field that can be readily optimized for any crude oil, even heavy crudes and highly-conductive blends.
Sustainable performance is possible even with high solids loading, asphaltene precipitation, and heavy crude feedstocks or blends. We can help you improve feedstock flexibility and desalter control even in unstable and upset operations with the patented Load Responsive Controller, LRC II.
Dual Frequency provides the most powerful electrostatic field available in the industry to battle your toughest crudes.
NATCO technology is supported by extensive R&D capabilities. Our large scale pilot plant testing facility ensures the best technology selection for your particular crude application.