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Comparison between of Thermocouple and RTD ( Advantages and Disadvantages)
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0
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3846
|
September 6, 2018
|
|
What is Control Valve? How to do the Control Valve Calibration?
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0
|
3844
|
September 2, 2021
|
|
Why are counters ( totaliser ) used in flow measurement
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1
|
2708
|
April 16, 2015
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What are the components of switch gear?
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0
|
3809
|
September 13, 2018
|
|
What is Welding Procedure Specification (WPS)?
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0
|
3806
|
May 3, 2019
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The Vital Role of Grounding in Electromagnetic Flowmeters
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0
|
3798
|
September 12, 2023
|
|
Circular chart recorder working
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0
|
3795
|
March 16, 2019
|
|
Direct acting and Reverse acting control valve
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0
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3792
|
October 3, 2014
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|
Step by step procedure for Actuator installation
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0
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3788
|
June 14, 2019
|
|
What is the difference between photocell and proximity sensor?
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1
|
2675
|
December 1, 2020
|
|
Formula for calculating a static head in kpa
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1
|
2673
|
August 29, 2024
|
|
6 Types of ball Valves
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0
|
3774
|
August 15, 2019
|
|
What standard can i use to calculate the right place to put a control valve in a pipeline?
|
|
1
|
2666
|
November 28, 2014
|
|
Pre-Commissioning checklist for Pumps:
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0
|
3767
|
January 4, 2020
|
|
Types of Instrument Errors
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0
|
3767
|
December 29, 2014
|
|
Tilt level switches
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0
|
3766
|
February 23, 2019
|
|
What is Wet and Dry pressure sensors?
|
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0
|
3765
|
September 14, 2016
|
|
What are the disadvantages of radar type level transmitter?
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0
|
3761
|
October 5, 2023
|
|
How to use a mutimeter?
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0
|
3757
|
September 20, 2018
|
|
Drum gauge level measurement for chemical
|
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0
|
3756
|
October 1, 2018
|
|
Hydrocarbon analyzer, Flame ionization and Thermal conductivity detector method
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0
|
3749
|
October 26, 2018
|
|
How to perform Temperature Transmitter Calibration at Site?
|
|
0
|
3744
|
April 19, 2017
|
|
Can we use pressure gauge to measure the open tank water level
|
|
1
|
2646
|
December 13, 2021
|
|
McLeod Gauge for low pressure measurement
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0
|
3740
|
December 26, 2018
|
|
Control loop Tunning
|
|
0
|
3733
|
April 25, 2019
|
|
What is the difference between differential expansion and casing expansion in a steam turbine?
|
|
2
|
2153
|
March 28, 2024
|
|
How does an oil refinery work?
|
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0
|
3726
|
February 28, 2022
|
|
Self actuated pressure regulator characteristics
|
|
0
|
3727
|
July 27, 2019
|
|
Do you always need a interface module (IM) for a DP/PA coupler?
|
|
2
|
2147
|
April 23, 2015
|
|
How to set current to 20mA?
|
|
1
|
2622
|
December 5, 2015
|
|
Pilot operated Pressure relief valve
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|
0
|
3708
|
August 22, 2018
|
|
What is the use of air lock relay
|
|
1
|
2611
|
February 12, 2021
|
|
What is Alarm Annunciator?
|
|
0
|
3692
|
May 23, 2019
|
|
Current failure alarm limit for 4-20mA transmitter
|
|
0
|
3690
|
June 7, 2019
|
|
Thermal level switch for level measurement
|
|
0
|
3689
|
December 23, 2019
|
|
What is Strain gauge and its types
|
|
0
|
3680
|
October 27, 2019
|
|
What is the purpose of a calibration curve, and how is it constructed?
|
|
0
|
3676
|
February 17, 2023
|
|
Pipe vibration density meters
|
|
0
|
3668
|
March 30, 2018
|
|
Troubleshooting Flowmeter Readings:A Step-by-Step Approach
|
|
0
|
3654
|
November 6, 2023
|
|
How to identify valves using their P&ID symbols?
|
|
0
|
3655
|
September 6, 2018
|
|
Turbidity measurement
|
|
0
|
3629
|
April 13, 2018
|
|
Difference between level and flow transmitters
|
|
1
|
2558
|
November 6, 2020
|
|
How to choose Control Valve Actuators?
|
|
0
|
3615
|
August 21, 2019
|
|
Flow measured on a square root scale
|
|
0
|
3611
|
October 2, 2014
|
|
VME extension - VXI for instrumentation
|
|
0
|
3602
|
May 11, 2018
|
|
What are the regular problems occured by control valves in maintainance
|
|
1
|
2546
|
February 15, 2015
|
|
Dynamic displacement pumps used in petroleum production
|
|
0
|
3602
|
June 20, 2018
|
|
How to connect 2 wire transmitter to 4 wire channel in DCS?
|
|
1
|
2543
|
February 25, 2021
|
|
I'm troubleshooting a temperature transmitter loop set for a 4 to 20 mA signal over 0 to 100°C. The transmitter is configured right and connections are secure, but the loop current is stuck at 20 mA regardless of the temperature. What could be the cause?
|
|
2
|
2076
|
July 5, 2024
|
|
Air treatmenting equipments used in Pneumatic lines
|
|
0
|
3584
|
January 23, 2019
|