Global Controls provides highly skilled on-site service support engineers and products for turbine control system operations, startups, upgrades modifications and more. The company serves as your full-service, personal turbine control expert, whether applying new technology to existing turbines and equipment, or accurately diagnosing and effectively improving system performance.
Many times the ability to take a proactive instead of reactive approach can lead to less outage time and produce a higher unit availability. Global Controls' approach to field services is based on the philosophy that proactive maintenance capabilities applied on a regular basis can benefit the equipment and on a day-to-day basis provide higher revenues to the plant in the long run. It is this approach that the company uses with customers when working on any controls system. Its services support emergency outages to regular maintenance inspections and system tune-ups of the control system and field devices.
Calibration of power supplies
Verifications / calibrations / dynamic testing / analysis and troubleshooting of analog control algorithms on circuit boards (MKI and II and III)
Verifications / calibrations / dynamic testing / analysis and troubleshooting of digital control algorithms on circuit boards (MKIV, V, VI)
Verifications / calibrations / dynamic testing / analysis and troubleshooting of analog protection algorithms on circuit boards (MKI and II and III)
Verifications / calibrations / dynamic testing / analysis and troubleshooting of digital protection algorithms on circuit boards (MKIV, V, VI)
Testing / verification of contact inputs / relay outputs, analog inputs / outputs (all systems).
Sequencing and code modifications digital systems (MKIV, V, VI)
Operational and protective circuitry modifications (MKI,II,III)
Verifications / calibrations / dynamic testing / analysis and troubleshooting of mechanical control algorithms on linkages (MHC)
Verifications / calibrations / dynamic testing / analysis and troubleshooting of mechanical protection algorithms on linkages (MHC)
Data analysis of all turbines connected to the above platforms
Planned and forced outage technical direction
Startup support for all above platforms
MCC and auxiliary interface and operation Verifications / calibrations / dynamic testing / analysis and troubleshooting
Plant systems integration and communications verifications / calibrations / dynamic testing / analysis and troubleshooting
Valve calibrations for all systems
Ordering of parts and replacements for all systems
