HomeAuthorsPosts by Sundareswaran Iyalunaidu

Sundareswaran Iyalunaidu

With over 24 years of dedicated experience, I am a seasoned professional specializing in the commissioning, maintenance, and installation of Electrical, Instrumentation and Control systems. My expertise extends across a spectrum of industries, including Power stations, Oil and Gas, Aluminium, Utilities, Steel and Continuous process industries. Tweet me @sundareshinfohe
twitter
Control System

Running Inspection for Power Supply and Redundancy Check for Instrumentation and Control Systems in Process Plants

Table of ContentsWhat Is Running Inspection of an Instrumentation and Control System Power Supply?Why Is Power Supply Inspection Important in a Process Plant?What Should Be Checked During Running Power Supply Inspection?How to Check a 24 VDC Power Supply for Instrumentation SystemsWhat Is Power Supply...
Instrumentation Questions

Troubleshooting of Motorized Control Valve MOV Quiz with 25 Practical Engineering Questions

Why MOV Troubleshooting Skills Matter Motorized control valves are widely used in process plants for isolation, flow control, startup and shutdown operations. An MOV failure can affect production, equipment protection and plant safety. Engineers need to understand actuator operation, motor circuits, torque switches, limit switches,...
spot_img

Keep exploring

Instrumentation Calculators

Psi to KPa Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from converting pounds per square inch...
Instrumentation Calculators

Kpa to Psi Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from converting kilopascals (kPa) to pounds...
How to

How to Read the Hookup Drawing of a DP Type Level Transmitter?

Table of ContentsStep-by-Step Procedure for Interpreting the Hookup Drawing of a DP Type Level...
Instrumentation Calculators

PSI to Bar Unit Conversion Calculator

This calculator allows you to convert pressure values from pounds per square inch (psi)...
Instrumentation Questions

Flow Control Strategies Quiz: Test Your Process Control Expertise

Welcome to the Flow Control Strategies Quiz! This quiz is designed to test your...
Commissioning

Method Statement for Pressure Test and leak Test for Instrument Tubing and Impulse line

Table of ContentsSafety PrecautionsFollow the Isolation ProcedureObtain the Work PermitPrepare the Required Test Pressure...
Interview Questions

Top Essential Gas Turbine Instrumentation Interview Questions and Answers

Prepare for gas turbine instrumentation interviews with essential questions and answers on vibration probes,...
DCS

Integrating Third-Party Systems with a Distributed Control System (DCS): Checklist

Table of ContentsWhat is a Third-Party System in the Control System? Interfacing Protocols for Third-Party...
Instrumentation Calculators

RTD Class A Tolerance Calculator

Table of ContentsClass A Tolerance Calculator - RTD (Resistance Temperature Detector)How to Use RTD...
Commissioning

Orifice Plate Commissioning Checklist

Table of ContentsStep 1: Preparation and DocumentationStep 2: Safety ConsiderationsStep 3: Pre-Installation Checks of...
Instrumentation Questions

Level Measurement: Quiz Challenge Your Skills

Explore the various level measurement techniques and enhance your understanding of different methods. Test...
PLC

Implementing SR Flip Flop in PLC Ladder Logic

Table of ContentsWhat is a SR flip-flop?SR Flip Flop Operation Logic Diagram Explanation - SR...
Load more

Latest articles

Control System

Running Inspection for Power Supply and Redundancy Check for Instrumentation and Control Systems in Process Plants

Table of ContentsWhat Is Running Inspection of an Instrumentation and Control System Power Supply?Why...
Instrumentation Questions

Troubleshooting of Motorized Control Valve MOV Quiz with 25 Practical Engineering Questions

Why MOV Troubleshooting Skills Matter Motorized control valves are widely used in process plants for...
FAT Activities

What is Integrated Factory Acceptance Test (IFAT)?

Table of ContentsWhat is Integrated Factory Acceptance Test?Why is IFAT Important in Instrumentation and...
Instrumentation Calculators

Control Valve Leakage Calculator

Table of ContentsControl Valve Leakage Calculator for Seat Leakage Testing What Is Control Valve Leakage?What...