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Dynamic displacement pumps used in petroleum production
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|
0
|
3947
|
June 20, 2018
|
|
Difference between level and flow transmitters
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|
1
|
2788
|
November 6, 2020
|
|
Types of GPS antenna and time servers used in a control system, the purpose of GPS based time server in control system
|
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0
|
3939
|
December 14, 2021
|
|
Pilot operated Pressure relief valve
|
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0
|
3939
|
August 22, 2018
|
|
Pipe vibration density meters
|
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0
|
3935
|
March 30, 2018
|
|
Pressure relief valves different tests
|
|
0
|
3924
|
August 23, 2018
|
|
What are the advantages of Clamp on ultrasonic flow measurement?
|
|
1
|
2772
|
May 12, 2025
|
|
How to choose Control Valve Actuators?
|
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0
|
3899
|
August 21, 2019
|
|
Can control valve work without positioner?
|
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1
|
2753
|
December 6, 2021
|
|
What are the regular problems occured by control valves in maintainance
|
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1
|
2751
|
February 15, 2015
|
|
What are the difference between XD scale values and OUT scale values?
|
|
1
|
2747
|
December 18, 2020
|
|
VME extension - VXI for instrumentation
|
|
0
|
3883
|
May 11, 2018
|
|
What is NDT testing (Non-Destructive testing)? technique?
|
|
0
|
3866
|
July 29, 2019
|
|
Temperature Sensor
|
|
0
|
3864
|
October 31, 2018
|
|
Why Restriction Orifice is some distance from Blowdown valve?
|
|
1
|
2724
|
May 10, 2024
|
|
Leakage sensor for pumps
|
|
0
|
3840
|
April 2, 2019
|
|
How would you do Glycol filling or fill seal liquids in seal pots at transmitter impulse lines?
|
|
0
|
3839
|
July 19, 2023
|
|
Load cell with fast response
|
|
1
|
2712
|
August 30, 2016
|
|
Flow measured on a square root scale
|
|
0
|
3830
|
October 2, 2014
|
|
Different ways to detect Valve position:
|
|
0
|
3787
|
August 29, 2019
|
|
Is it possible to measure differential temperature of two locations by using two termocouples
|
|
2
|
2173
|
November 30, 2020
|
|
What would happen if there is a power failure during the operation of MOV
|
|
2
|
2172
|
November 18, 2020
|
|
Modern reservoir Well tests types
|
|
0
|
3760
|
June 25, 2018
|
|
How can we check the control valve passing?
|
|
1
|
2654
|
January 21, 2021
|
|
What is sampling?
|
|
0
|
3747
|
April 24, 2019
|
|
Faults in HMI, PLC response problems
|
|
1
|
2638
|
June 16, 2021
|
|
Maintenance of water tube boilers
|
|
0
|
3720
|
February 27, 2019
|
|
Different types of Moisture measurement Instruments
|
|
0
|
3709
|
January 14, 2017
|
|
GAUGE PROTECTORS: Pulsation protection and vibration protection,Temperature protection,Chemical protection
|
|
0
|
3701
|
June 6, 2018
|
|
How to install and maintain Butterfly valve?
|
|
0
|
3697
|
December 11, 2019
|
|
PCT 40- Multi functional process control teaching system
|
|
0
|
3692
|
November 27, 2018
|
|
What is Boiler Blowdown?
|
|
0
|
3653
|
December 9, 2019
|
|
How to Avoid Temperature Effects in Differential Pressure Level Measurements?
|
|
0
|
3624
|
August 2, 2023
|
|
What are the advantages of optical type dissolved oxygen sensor?
|
|
0
|
3607
|
September 24, 2016
|
|
What is meant by "linearity" in an instrumentation system, and why is it important?
|
|
0
|
3598
|
April 26, 2023
|
|
15 Piping Interview questions
|
|
0
|
3577
|
July 30, 2019
|
|
5 – Best RTD converter apps for android and their features
|
|
0
|
3568
|
August 22, 2020
|
|
What is Conditioning Orifice Plate?
|
|
1
|
2521
|
February 23, 2024
|
|
What is normally open and normally closed solenoid valve
|
|
1
|
2520
|
November 1, 2021
|
|
Can a high pressure valve be substituted for a lower pressure valve?
|
|
1
|
2520
|
August 27, 2016
|
|
How to choose Sensors for SIS (Safety Instrument System)?
|
|
0
|
3565
|
September 24, 2019
|
|
Shielding conductor wires
|
|
0
|
3558
|
January 22, 2018
|
|
Control valve leakage protection Part 1- for Plug valve and Ball valve
|
|
0
|
3550
|
August 23, 2018
|
|
What is wet & dry calibration procedure of displacer type level transmitter
|
|
1
|
2505
|
March 5, 2021
|
|
How to carryout a field zero check on a pressure transmitter
|
|
0
|
3543
|
October 2, 2014
|
|
What is Seebeck effect?
|
|
0
|
3521
|
November 30, 2018
|
|
What is Protective Relay and its Types?
|
|
0
|
3521
|
September 6, 2021
|
|
Calibration techniques - pH meter (How to do proper calibration)?
|
|
0
|
3508
|
August 28, 2016
|
|
What is a V-ball valve?
|
|
0
|
3500
|
June 28, 2022
|
|
Why electrical continuity between flanges?
|
|
1
|
2478
|
May 22, 2024
|