Environmental legislation demands ever stricter efficiency and control of emissions from industrial boilers, furnaces and other power plant processes. For example, in the USA the Environmental Protection Agency has recently introduced the MACT (Boiler Maximum Achievable Control Technology) Rule requiring...
The choice of Rotork Type K vane type actuators to replace existing equipment has enabled the control upgrade of a cargo ship’s main propulsion intake dampers to be completed in three days.
The swift performance capability of the Rotork Type K vane type damper drive has provided the successful retrofit solution to a critical application involving the safe and efficient operation of balanced-draft power generation boilers.
Rotork’s recent acquisition, K-Tork International, Inc., has supplied Ash Hopper (AH Series) damper drives to the Entergy Corporation’s White Bluff Generating Station in Redfield, Arkansas to replace cylinder actuators that were proving to be unreliable.