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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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Instrumentation Calculators

Pressure Relief Valve Sizing Calculator for PRV and PSV Orifice Calculation

Table of ContentsPressure Relief Valve Sizing Calculator for PRV and PSV Orifice CalculationWhat Is a Pressure Relief Valve Sizing Calculator?Why Pressure Relief Valve Sizing Is ImportantWhat Information Is Required for Pressure Relief Valve Sizing?How the Pressure Relief Valve Sizing Calculator WorksGas and Vapor Pressure...
Instrumentation Questions

Troubleshooting Modbus TCP IP in Process Industries Quiz

Why Modbus TCP IP Troubleshooting Skills Matter Modbus TCP IP is widely used in process industries to connect PLCs, SCADA systems, DCS platforms, remote I O stations, analyzers, power meters, VFDs, package equipment, and other industrial devices. Reliable communication is important because these systems continuously...
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Instrumentation Calculators

Dry Calibration of Displacer Level Troll Using Weight Loss Calculator

Table of ContentsIntroduction to Dry Calibration of Displacer Level TransmittersLevel Troll Weight Loss Calculator...
Instrumentation Questions

ESD Control System Basics Quiz for Process Industries

Introduction To ESD Control Systems In Process Industries In process industries, emergency shutdown control systems...
Calibration

ISO Standards For Instrumentation Calibration Complete Guide for Industrial Engineers

Table of ContentsWhy ISO Standards For Instrumentation Calibration Matter In Process IndustriesKey ISO Standards...
SIS/ESD

ESD vs SIS Difference When to Use Each and Practical Engineering Guide

Table of ContentsESD vs SIS Quick Summary and Core DifferenceWhy Understanding ESD vs SIS...
How to

Process Value Cross Check – Practical Field Procedures for Accurate Transmitter Validation

Table of ContentsWhat is a Process Value Cross Check in Instrumentation?Why Process Value Cross...
Instrumentation Calculators

Mass Flow Rate Converter : Convert kg/s, lb/min, SCFM, L/h and 50+ Units

Table of ContentsOnline Mass Flow Rate Converter for Industrial and HVAC ApplicationsUse the Free...
Instrumentation Questions

Advanced Flow Measurement Selection MCQs for EPC Instrumentation Design Engineers

Professional Flowmeter Selection Quiz for EPC Projects Advanced EPC instrumentation quiz covering flowmeter selection, sizing,...
Engineering Standards

IEC 60079-14 Explained: Complete Guide to Hazardous Area Installation for Instrumentation and Control Systems

Table of ContentsWhat is IEC 60079-14 and Why it is Critical For Hazardous Area...
Checklist

Impulse Line Inspection Step By Step Procedure For DP Transmitters

Table of ContentsWhat Is Impulse Line Inspection and Why It Is Critical for DP...
Engineering

Understanding Rangeability vs Turndown Ratio in Control Valve Sizing

Table of ContentsWhy This Distinction Matters for Instrumentation EngineersDefinitions: Rangeability vs Turndown Ratio in...
Instrumentation Calculators

Pressure Unit Converter – ISO and NIST Compliant Professional Calculator for Engineers

Instrumentation Questions

Troubleshooting Analog Output Signals in PLC Loops – Advanced Scenario-Based Quiz for Process Industries

Why Mastering PLC AO Signal Troubleshooting Matters in Process Plants Learn how to fix PLC...
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Instrumentation Calculators

Pressure Relief Valve Sizing Calculator for PRV and PSV Orifice Calculation

Table of ContentsPressure Relief Valve Sizing Calculator for PRV and PSV Orifice CalculationWhat Is...
Instrumentation Questions

Troubleshooting Modbus TCP IP in Process Industries Quiz

Why Modbus TCP IP Troubleshooting Skills Matter Modbus TCP IP is widely used in process...
Engineering

Intrinsic Safety Barrier Selection Procedure for Instrumentation Engineers

Table of ContentsWhat Is an Intrinsic Safety Barrier?Types of Intrinsic Safety BarriersIntrinsic Safety Barrier...
Communication

Understanding the Devices Used in Remote Industrial Networking in Process Industries

Table of ContentsWhy Remote Industrial Networking Is Important in Process Industries What Is Remote Industrial...