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Member Information and Posts by Inst72
what is the criteria of having a lube oil system in a particular motor/pump?
Criteria for having 2003 transmitters in an equipment
Transmitter failure mode and ESD transmitter validation logic standards
Best configuration for emergency shutdown system
Hello..
is there any difference between the two things in the subject.?
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is it redundant server: 2 servers
and dual redundant: 4 servers...
How to select a solenoid valve wattage in a particular process valve?
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Thanks to you CSA... this website is very helpful really... thanks thanks...
ESD Input is tripping pump
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Thanks Sam.
Please be patient on me, i'm just a little kid in this industry. No experience in...
Hi Sam
Is the open circuit usually happen in the operating plant? (by means of loss connection,...
Hello Sam
Thanks a lot. I am thinking about the accident that the circuit could be open...
Can we combine DCS, ESD and F&G systems into one System?
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I don't think so.
ESD and DCS could not be combine because of:
1. speed issue - as i know ESD...
What is permissive exactly?
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Hello.
Another question in my mind, what is INHIBITION.
In our C&E diagram, some FAL (from...
Thanks a lot Sam....
Line Monitoring
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Hi there,
I have the same understanding with you. I really don't know why our consultant...
Temperature loops shows input open even though the physical connection from the sensor to the system are all OK
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>1) loops = plural
> sensor = singular
>Is this problem occurring on more than one...
Is it possible to use "Knife disconnect type" for Digital I/O?
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Hi there,
Saying generally not necessary for digital input, analog output and input is very...
Why can't Rotameter read below 10% of FS?
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Hi there,
Actually its a rotameter integrated with the transmitter, thus we have wiring on the...
Dear Sam,
Thanks.
As I understand, it requires some amount of force (flow) to move the float...
Dear Sam and cww,
Thanks a lot!
Let me clarify my understanding. As I understand, it requires...
Confused which solution is right.
DVC6010F Positioner (Foundation Fieldbus) connection fail on DCS and HART.
Signal to signal capacitance value of foundation fieldbus segment with two megablock exceeds the allowable value of 1 μF.
difference between "knife switch" and "fused type" terminal blocks at Marshalling side
Instrument enclosures and junction boxes and requirements for steel breather and drain fittings
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A lot of thanks for the answer.
I would like to know if it has no impact against the hazardous...
Client requires valve size of 11/4, 21/2. 31/2, 5 or higher odd numbers shall not be used
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>Interesting. Where from your client?
It's saudi aramco.... we are EPC based here in KSA...
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