100 + PIPING INTERVIEW QUESTIONS
1. How to select a proper flange facing? A. The selection of a proper flange facing is depended on certain factors like flange material. Gasket...
Category : Instrumentation Questions
43 TOP PIPING/INSTRUMENTATION INTERVIEW QUESTIONS
Hey guys without any further a due Here are the 43 interview questions about Piping/instrumentation 1.What are instrument categories? Ans: General, flow, temperature, pressure, level,...
INSTRUMENTATION INTERVIEW QUESTIONS-CONTROL VALVES
Introduction Hello guys this session contains 25 interview questions about CONTROL VALVES.And if you need to know more about these check out links described below....
BASIC CONTROL SYSTEM INTERVIEW QUESTIONS
Define System. A system is a combination or an arrangement of different physical components which act together as an entire unit to achieve certain objective....
How to Classify Pressure measuring Instruments?
Classification of Pressure measuring instruments We can classify the pressure measuring instruments into 3 major categories 1.Moderate Pressure measurement2.Very high-pressure measurement3.High vacuum measurement Moderate pressure measurement A...
Names and purpose of different type of Instruments [Part1]
absorptiometer instrument for measuring solubility of gases in liquids accelerometer instrument for measuring acceleration or vibrations acetimeter instrument for measuring strength of vinegar acidimeter instrument...
[Instrumentation Interview Question] Pressure measurement
Pressure is defined as force per unit area. Pressure above atmospheric is mostly measured in pounds per square inch (PSI), or in kilo gram per...
[Instrumentation interview question ]What is a ‘controller’? Area of application?
Standalone controller (PID) A controller is an instrument used for controlling a process variable (measurement). Its continuously monitors the error signal and gives a corrective...
How a Level troll works? Name the parts of a pneumatic Level troll.
Level troll-Level measuring instrument A Level troll in and instrument used for measuring the liquid level between two known points. The Level troll works on...
[Instrumentation Questions] What are process variables? and Define all the process Variable and state their unit of measurement?
What are the process Variables? The process Variables are: • Flow. • Pressure. • Temperature. • Level. • Quality i.e. % O2, CO2, pH etc....