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
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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

Signal-to-Noise Ratio (SNR) Calculator for Instrumentation and Control Systems

Table of ContentsIntroduction to Signal-to-Noise Ratio in InstrumentationWhat Is Signal-to-Noise Ratio (SNR)?SNR Formula and...
Instrumentation Questions

Control Valve Cv Calculation Quiz for Instrumentation Engineers

Introduction to Control Valve Cv Calculation and Valve Sizing Control valve sizing is a critical...
SCADA

Cloud Based SCADA in Industry: Benefits, Architecture, Security and Real Use Cases

Table of ContentsIntroduction to Cloud Based SCADA in IndustryWhat Is Cloud Based SCADA?Why Cloud...
Engineering

Anti-Surge Control Valve Selection and Sizing – Complete Engineering Guide

Table of ContentsIntroduction to Compressor Surge and Its RisksEffects of Surge on Compressor SystemsWhat...
Instrumentation Calculators

Profibus Segment Calculator for DP and PA Network Design

Profibus DP/PA Segment Calculator ...
Communication

SmartBlue vs HART Communicator: Which Is Better for Instrumentation Engineers?

Table of ContentsSmartBlue vs HART Communicator OverviewWhy instrumentation engineers compare SmartBlue and HART CommunicatorKey...
Instrumentation Questions

Advanced Process Control (APC) Basics in Process Industries: Expert MCQ Quiz

What is Advanced Process Control in Industrial Automation? Advanced Process Control makes plant operation better...
Instrumentation

Single Point vs Multiple Point Grounding in Instrumentation Systems: Complete Guide for Engineers

Table of ContentsReal Plant Problems Caused by Improper Grounding in Industrial SystemsWhat is Grounding...
Engineering

ON OFF Control Valve Type Selection Procedure for EPC Engineering

Table of ContentsWhat Is ON OFF Control Valve Type Selection?Meaning of ON OFF valve...
Instrumentation Calculators

Instrument Power Supply Load Calculator: 7 Critical Steps for Accurate 24VDC Power Supply Sizing

Table of ContentsIntroduction to Instrument Power Supply Load CalculationWhy Instrument Power Supply Load Calculator...
Instrumentation Questions

Advanced Quiz on Impulse Line Installation in Process Industries

Quiz Introduction to Impulse Line Installation in Process Industries What This Advanced Instrumentation Quiz Covers Impulse...
Procedures

Step-by-Step Troubleshooting Checklist for Closed Tank DP Type Level Transmitter

Table of ContentsIntroduction to Closed Tank DP Level Transmitter TroubleshootingWhy a Closed Tank DP...
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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...