Exhaust Thermocouples Flagging Red and Yellow
Exhaust Thermocouples show red and yellow when operating on base load.
Problems Accessing Configuration Management System (CMS)
Unable to access Configuration Management System (CMS) from controller
Gas Turbine IBH Valve Opening Without Any Command
GE Frame 6 B Turbine Inlet Bleed Heating Valve opening without any command.
Hot Jobs During Mark 6 On
Posted by MARKBEGINNNER on 20 April, 2018 - 6:58 pm
Why MARK 6 supply is made off during any hot (welding, grinding) job in gas turbine?
GE Gas Turbine 9E Crank Issue
Over a normal shut down of GE Gas Turbine frame 9E when we try to start the turbine it does not move.
How to Configure the ROTORK ACTUATOR IQ Range
Posted by Amar DAMENE on 19 April, 2018 - 2:53 am
Need help from experienced guys on how to configure the ROTORK ACTUATOR IQ RANGE to close and open from DCS
Choosing Between Two Marine Gensets
The criteria for the genset is a semi rapid genset with power output of 1800kva and 60HZ
Questions about H 25 Control system
What is the relation between speed (rpm), frequency, output power, and load?
Cannot seem to understand the relation between speed (rpm),frequency, output power and load for a marine genset
Mark VIE DCS Configuration
In GE MARK VIE how to map faceplate in cimedit to block diagram like starter V3?
By borrellimd on 17 April, 2018 - 8:37 am
The points need to be in the EGD list in order for it to be read by Cimplicity (or by any...
Contaminants are accumulating on the lens of the flame scanner on the coal-fired burner even with purge air being sourced from the core air fan
By d on 14 April, 2018 - 12:16 pm
As many as two separate purge connections are required for particularly dirty gases, with a gate...
Clearance b/w Labyrinth Seal and Shaft
Measuring the clearance/gap between the labyrinth seal & the shaft for a rotor of a turbine/generator when in stopped/cold condition.
By askari H Syed on 18 April, 2018 - 6:58 am
You can use either feeler gauge or by dial indicator by shaft lift. More precise method to take ID...
Heat Exchanger Not Working Properly
In heat exchanger the Control Valve in the steam inlet line keeps hunting now and then.What could be the reason?
GE Gas Turbine accessory and load gear compartments temperature running high
Posted by Abdur Rehman on 12 June, 2013 - 3:27 pm
GT's Turbine accessory and load gear compartments temperature are running very high close to trip value of 450F.
By Leentje Adams on 16 April, 2018 - 12:19 pm
In general, are the customers whose load gear compartments are under vacuum having the same...
Starting means turbine shaft fail to break turbine away
When we try to put the machine to turning we get the following trip "Starting means turbine shaft fail to break turbine away"
GT mode change over from pmss to ppm
How to adjust spark plugs after major or hot gas path or combustion inspection?
Slurry Density Measurement
Are there reliable alternatives available to measuring slurry density except for the Gamma radiation method?
By Tim Lee on 14 April, 2018 - 11:08 am
I didn't read all the way through the blog, but the indications I got is a Coriolis meter would not...
Condenser Pressure and Steam Turbine Output
Condenser pressure shift with no change in steam turbine output.
Reverse Power Calculation by Power Angle for Synchronous Generator
Reverse power calculation by power angle (degree) for synchronous generator.
NIST has released a draft for comments of a publication on Cyber Resiliency
IGV modulation as a function of CTIM
Single Core Drop During Gas Valve Manual Movement
While attempting to manually move gas valves on a Mark V controlled 7EA Combustion Turbine a single core drops out registering a speed increased more than 5%. Problem happens intermittently, cause unknown.