Any can guide for QA/QC Inspector in oil & gas region, the
procedures, formats standards, design criteria, i search in
all enginees but i can't found wat i need?????????
Answers were Sorted based on User's Feedback
Answer / najmul arfin
whts the diffrant b/w zero pressure andobsolute prassure
| Is This Answer Correct ? | 23 Yes | 8 No |
If you are located in Jubail,Please check Aramco Desktop
and search in that your area and go through.Also you need
SABIC standards check and refer Quality procedure,hope this
should help you to start.
| Is This Answer Correct ? | 10 Yes | 2 No |
what is exat meaning of compentation in RTD ? what diffrent between 2 wire,2 wire and 4 wire RTDs?
There is a problem with our HART475 it is not communicating with smart devices error becomes "NO DEVICE FOUND"we have insert 250ohm resistance as per requirement but invain plz tell me the solution?
how far the two wire transmission (loop power) maximum distance suitable?
what is o2 analyzer and how it measured ,what is the role of this analyzer in cfbc boiler...
i install a DP transmitter of Faugi on drum level of boiler but i face a problem in it when i engergize the transmitter the meter shows 0 or 100% no variation in it.the distance of two points is 19.5 inches, i am in trouble please suggest me what can i do it's very urgent Please reply me as soon as possible Best regards ikraam haider
how to measure the output of RTD given the general formula of rtd.
In control valves (like feed water control valve) we will give 3 kg pressure and how it controls 110 kg of water pressure?
GIVE THE TEMPERATURE RANGE OF PLATIUM RESISTANCE THERMOMETER.
what is XV and KV valves?
What is instrumentation amplifier?
Hi friends, from Aug 4th onwards iam getting spikes for analog inputs in our DCS for a period of 800ms. I throughly checked every thing, finally i found that the DI, DO's from MCC panels shields are terminated in the Signal Earth where Analog Input signals shields are terminated. Is there any problem with this type of termination?. i checked the induction voltage from MCC and getting around 25VAC, please suggest me in this concern. Our plant is 8months old only. DCS is Siemens Make Simatic PCS7, and the transmitters are Yokogawa make.
I have installed a RTD whose length is 2250mm(RTD stem length), but it's upper 200 -250mm is out of the reactor, and this upper 200mm stem is surrounded by atmospheric temp. And the lower portion i.e. 2000mm is in contact with the measuring fluid, then does the final measuring temp. Gonna change as the upper 200mm RTD stem is out of reactor?
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