In today's competitive environment, process industry companies are focused on two key objectives: profitability and delivering value to customers. However, these objectives are often disparate goals ...

In this article, as in industry, advanced process control (APC) refers primarily to multi-variable control. Multivariable control means adjusting multiple single-loop controllers in unison, to meet ...

Variable fractional delay (VFD) filters are digital filters capable of introducing precise, continuously adjustable delays that are non-integer multiples of the sampling period. Such filters play a ...

HOUSTON, July 5-- Chipeta Processing LLC, a subsidiary of Anadarko Petroleum Corp., has commissioned Converteam, Pittsburgh, a power-conversion specialist, to supply a complete variable-speed drive ...