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Different types of level instruments can be used in different applications depending on the requirements.
For continuous level measurement, ultrasonic level sensors can be used.
For point level detection, capacitance level switches can be used.
For high-temperature applications, guided wave radar level sensors can be used.
For corrosive or aggressive liquids, magnetic level gauges can be used.
For level measurement in open
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posted on 10 Jan 2025
I applied via Walk-in and was interviewed before Jan 2024. There were 2 interview rounds.
the process of identifying and fixing problems with instruments and control systems. It can involve checking the hardware, software, power supply, and more.
the process of configuring an instrument to provide a result for a sample within an acceptable range.
Calibration, troubleshooting, loop checking
Instrumentation skill refers to the ability to design, install, maintain, and troubleshoot various types of instruments used in industrial processes.
Understanding of different types of instruments such as sensors, transmitters, controllers, and final control elements
Knowledge of calibration procedures and techniques
Ability to read and interpret P&IDs (Piping and Instrumentation Diagrams)
Proficiency in using softwar...
Instrumentation engineers design, develop, install, manage, and maintain instruments used to monitor and control engineering systems.
Designing and developing instruments for monitoring and controlling processes
Installing and calibrating instruments in industrial settings
Managing and maintaining instrumentation systems to ensure proper functioning
Collaborating with other engineers and technicians to optimize system perf...
posted on 18 Mar 2024
Control valves are devices used to regulate the flow of fluids in a system by varying the size of the flow passage.
Control valves have various parts including valve body, actuator, positioner, and valve trim.
Valve body is the main part of the control valve that houses the internal components.
Actuator is responsible for moving the valve plug to control the flow.
Positioner ensures the valve plug is in the correct positio...
Salary deductions are common in CTC structures due to various components like PF, gratuity, taxes, etc.
CTC includes various components like basic salary, HRA, PF, gratuity, etc.
Deductions are made for PF, professional tax, income tax, etc.
Net salary received is after deducting these components.
Employers may also offer additional benefits like insurance, bonuses, etc.
posted on 21 May 2024
Standard maintenance procedures for instruments involve regular inspections, calibrations, and repairs to ensure optimal performance.
Regularly inspect instruments for any signs of wear or damage
Calibrate instruments according to manufacturer's guidelines
Perform routine maintenance tasks such as cleaning and lubricating
Keep detailed records of maintenance activities for each instrument
Train staff on proper instrument ma...
posted on 15 Mar 2023
I applied via Recruitment Consulltant and was interviewed before Mar 2022. There were 2 interview rounds.
Oil & Gas standards and instrumentation loop basics.
Oil & Gas industry follows various standards like API, ISO, etc.
Instrumentation loop is a closed circuit of sensors, transmitters, controllers, and final control elements.
It is used to measure and control process variables like temperature, pressure, flow, etc.
The loop can be either analog or digital and can be configured in various ways like 2-wire, 3-wire, 4-wire, e...
Process variable is the measured parameter in a system, while control system is the mechanism used to regulate the process variable.
Process variable is the input to the control system
Control system uses feedback to adjust the process variable
Examples of process variables include temperature, pressure, flow rate
Examples of control systems include PID controllers, PLCs, DCSs
posted on 23 Mar 2023
I applied via Approached by Company and was interviewed in Feb 2023. There were 2 interview rounds.
Tubing fitting size and installation work
The tubing fitting size should match the size of the tubing being used
Proper installation techniques should be followed to ensure a secure and leak-free connection
Common types of tubing fittings include compression, flare, and push-to-connect fittings
posted on 29 Jul 2021
I was interviewed before Sep 2016.
I was interviewed in Jul 2017.
I was interviewed in Jul 2017.
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