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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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Industrial Automation

Role of Anti-Static Wrist Straps in Industrial Automation

Table of ContentsWhat is an Anti-Static Wrist Strap?What Is the Purpose of an Anti-Static...
Instrumentation Calculators

Millibar (mbar) to Millimeter of Water Column (mmWC) Pressure Conversion Calculator

Need to convert Millibar (mbar) to Millimeter of Water Column (mmWC) quickly and accurately?...
Instrumentation Calculators

Kg/cm² to Millimeter of Water Column (mmWC) Pressure Unit Conversion Calculator

This calculator enables you to effortlessly convert pressure values from Millimeter of Water Column...
Industrial Automation

Why 3-Wire Type Fire and Gas Detectors are the Preferred Choice in Industrial Safety?

Table of ContentsThe Importance of the 4-20 mA Communication StandardSimplicity of 2-Wire Fire and...
Instrumentation Calculators

mmWC to kg/cm² Conversion Calculator | Millimeter Water Column to Kilogram per Square Centimeter

The mmWC to kg/cm² Conversion Calculator helps engineers, technicians, instrumentation professionals, and students instantly...
Installation Procedure

Ultrasonic Level Transmitter Installation Checklist

Table of ContentsHow to install an ultrasonic level transmitter?Step 1: Pre-Installation PreparationsStep 2: Safety...
Instrumentation Calculators

PSI to mmWC Conversion Calculator

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

Millimeter of Water Column (mmWC) to Psi Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from millimeters of water column (mmWC)...
Industrial Automation

Why 4-20 mA Current Signal is Preferred Over Voltage Signal in Instrumentation?

Table of ContentsVoltage Signal Transmission: Limitations and ChallengesVoltage Drop and Signal AttenuationSusceptibility to Electromagnetic...
Instrumentation Calculators

Millimeter of Water Column (mmWC) to Bar Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from millimeters of water column (mmWC)...
Instrumentation Calculators

Bar to Millimeter of Water Column (mmWC) Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from bar to millimeters of water...
Instrumentation Questions

RTD (Resistance Temperature Detector) Advanced Quiz

Test your knowledge of Resistance Temperature Detectors (RTDs) with this advanced quiz. RTDs are...
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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; ...