Power Utility Services
In case of deviation in the system frequency, Generator will contribute to process of balancing the system frequency at a new value, frequency control obligation by using frequency control reserve amount determined directly proportional to the frequency deviation and notified to System Operator in accordance with the provisions of National Grid.
Generator is responsible for making necessary arrangements in the control system to provide notified primary or secondary frequency control reserve amount.
Repair / Overhaul / Testing
GT-APS offers an extensive range of valve repair and test technologies and engineered valve products for critical industrial, aero-derivative control system applications. Our valve repair and overhaul capabilities range from reciprocating and turbine engine applications, power generation systems and gas transmission.
GT-APS routinely develops customized valves and valve actuating systems repairs for customers’ unique requirements. GT-APS specialty valves repairs are developed with strong system knowledge and often within condensed program schedules.
GT-APS is at the forefront of providing reliable and affordable, advanced repair and overhaul solutions for industrial applications. For more information, review the links on this page regarding specific valve repair and overhaul applications.