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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
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SIS/ESD

Shutdown Philosophy: Engineering Documentation for Process Safety and Emergency Shutdown Systems

Table of ContentsWhat is Shutdown Philosophy and Why is it Important? What Is a Shutdown Philosophy in Process Safety?Why Is Shutdown Philosophy Important in Engineering Projects?What Is the Shutdown Level Hierarchy?How Is a Shutdown Philosophy Developed?What Should a Shutdown Philosophy Document Include?Shutdown Philosophy and Cause...
Procedures

Hydraulic System Pressure Switch Troubleshooting: Step by Step Safe Procedure

Table of ContentsWhat Is a Hydraulic Pressure Switch and How Does It Work?Hydraulic Pressure Switch Operating PrinciplePressure Switch Hysteresis. Set Point and Reset PointNormally Open and Normally Closed Pressure Switch ContactsHydraulic Pressure Switch vs Pressure TransmitterCommon Hydraulic Pressure Switch Problems and SymptomsPressure Switch Not...
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Cybersecurity

Protocols and Standards in Industrial Automation: A Guide to OT Cybersecurity

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Quiz on Instrument Loop Diagrams(ILD)

Explore your understanding of Instrument Loop Diagrams (ILD) through this comprehensive quiz. Test your...
Instrumentation Calculators

Vibration Unit Conversion Calculator

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Psi to Kg/cm² Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from converting pounds per square inch...
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Kg/cm² to Psi Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from converting kilograms per square centimeter...
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Bar to Psi Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from converting bar to pounds per...
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Psi to KPa Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from converting pounds per square inch...
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Kpa to Psi Pressure Unit Conversion Calculator

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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...
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SIS/ESD

Shutdown Philosophy: Engineering Documentation for Process Safety and Emergency Shutdown Systems

Table of ContentsWhat is Shutdown Philosophy and Why is it Important? What Is a Shutdown...
Procedures

Hydraulic System Pressure Switch Troubleshooting: Step by Step Safe Procedure

Table of ContentsWhat Is a Hydraulic Pressure Switch and How Does It Work?Hydraulic Pressure...
Instrumentation Questions

Advanced PLC Interlock Troubleshooting Quiz for Process Industries | 25 Practical PLC Diagnostics Questions for Instrumentation and Automation Engineers

Why PLC Interlock Troubleshooting Matters in Modern Process Industries  Modern process industries depend on reliable...
Instrumentation Calculators

Capacitance Level Sensor Calculator: Calculate Liquid Level and Capacitance for Instrumentation Applications

Capacitance Level Sensor Calculator :root{ --bg:#F2F5F3; --panel:#FFFFFF; ...