Nalco Water Early Warning Chatter Detection, or EWCD Technology, is designed to deliver consistent product quality, improved machine efficiency and extended asset availability. Improving chatter detection will let you reduce the frequency of Yankee profile grinding services and improve the longevity of your blade.
The EWCD system provides Yankee chatter detection and real-time
information on the vibration behavior of the creping blade. The system consists of on machine sensors, a monitoring box performing data acquisition, signal monitoring and conditioning functions, and a computer running vibration analysis software, customized for the creping application.