Combining several schemes for heat exchangers control, like feedback, cascade and feedforward control, in an integrated approach, has proven to be an excellent Continue reading “Heat Exchanger Control Strategies – Integrating Feedback, Feedforward and Cascade Control”
Implementing flow control in centrifugal pumps and fans by means of variable speed AC drive instead of the traditional mechanical flow control devices is capable of providing energy savings from 10% to 60% depending on Continue reading “To VFD or to FCV, that is the Question!”
The Control Blog 