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Member Information and Posts by lolai |
Bently Nevada 3300/55 VMS card to Yokogawa AI card not working
New Replies:
Dear Muhammad Nizam
It looks some setting issue at card. try to have close look at other inputs...
Communicator ABB AMD 230 Absolute pressure TX.
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Thanks Mr. CSA, Anonymous and David
I appreciate your efforts to make this confusion clear to...
thanx David
i have tried to fix the issue using screw driver but could not succeed because i...
to analyse the response of combined cycle plants operating on frequency influence
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if we take reference of Siemens V-94.2 with ABB steam turbine gain and frequency of individual unit...
pressure output from gas turbine compressor
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Gas Turbine Siemens V 94.2 has one pressure transmitter (MBA21CP001) at compressor discharge which...
which factors effect the reading of compressor inlet pressure
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Dear CSA
I will test the reading as per your advise and share the result.
P&ID shows...
Digital Watt indicator
Looking for Foxboro DCS tutorial
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dear khaled
it is good to hear that you have the good IT background but for EWS you should have...
GT in partial TETC mode and IGV Hunting
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Infi-90 is the control system at our plant...while this issue was fixed automatically when we...
Dear CSA
i will follow your instruction during troubleshooting..
yes your are right TETC in GT...
> from few days we have observed hunting in IGV, machine remain about 95% on TETC
> but some...
At which Rotor temperature should differential expansion sensor be replaced?
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Dear CSA,
Thanx for your contribution. i appreciate your advice. when we shutdown the unit...
Dear friends,
OEM says it should be done on ambient temperature but i think if it requires only...
Dual source pneumatic and hydraulic actuator operating procedure
I can not install OSI PI Client on system with win 7
Difference between I/P positioner and I/p transducer
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Transducer doing only conversion like I/P transducer or mostly called Convertor.
I/P stands for...
GT V94.2 manual (panel) trip
What does the term Lay Up mean when referring to protecting HRGS from corrosion during main outages
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>Draining of water depends on duration of Layup.
www.babcockpower.com/pdf/vpi-03.pdf this...
Suddenly all the Cards of Infi90 Process control unit(PCU) turned in error mode staus LED Red.
ETIMER (Function code 86)Shows 26 hour increments in 24 hours.
Infi-90 Node status problem
New Replies:
Dear Anthony
We win and resolve the problem in opportunity of plant outage i replaced older...
Dear Anthony
Unlucky i have no any spare slot in the PCU while we have redundant NIS/NPM..one...
Dear Mr. Anthony
Thanks a lot for your guidance..yes it is true we have very old power supplies...
Vibrometer UVC 752 and PLD 772 calibration
Infi90 DCS NIS relay transistor
Standard Preventive maintenance procedure of DCS Cards
How to manage the gas pressure variation during winter season
ABB AMD 230 Pressure TX configure
How to run the turning gear when the related process control panel need to be power off.
New Replies:
Dear CSA
thanks for your advise..basically i want power off the PCU when machine is on turning...
Any body knows about these control valves
GT V-94.2 fuel oil startup problem
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> Sure you can go for Fuel oil Hot start upto 240c OTC. For that you should study the start up...
Dear Sir,
Thank you very much for reply. Can u plz Explain the lower light of speed.
have u...
Thoughts/experiences with foxboro dcs
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i have worked with Foxboro DCS IA-6.4 with UNIX. it was my best experience and this system is very...
GT V-94.2 trips in step 15 when it is on fuel oil
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dear Sir
Answers given below:
we are using infi-90 by bailey control wile we tried the...
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