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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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PLC

Siemens LOGO! 9 Explained: Features, Benefits and Comparison with Older Siemens Controllers

Table of ContentsIntroduction to Siemens LOGO! 9Evolution of Compact Logic ControllersSiemens LOGO! 9 vs...
Instrumentation Calculators

Cable Tray Sizing Calculator: Complete Engineering Guide for IEC 61537 and NEC 392 Compliance

Table of ContentsIntroduction to Cable Tray SizingWhy Proper Cable Tray Sizing Is ImportantCable Tray...
Instrumentation Questions

Control Valve Cavitation Troubleshooting Quiz for Instrumentation and Control Engineers

Introduction to Control Valve Cavitation in Process Industries What is control valve cavitation? One of the...
Interview Questions

Top 60 Calibration Audit Questions Every ISO Auditor Should Ask in Process Plants

Table of ContentsCalibration Audit in Process Plants: Why It Matters for ISO Compliance and...
Control Valve

Application of 3 – Way Control Valve in Process Control Systems

Table of ContentsWhat Is a 3-Way Control Valve in Process Control Systems and How...
Instrumentation Calculators

Displacer Level Transmitter Calibration Calculator for Dry Calibration Step by Step Guide

Table of ContentsDisplacer Level Transmitter Calibration Calculator Complete GuideDisplacer Level Transmitter Dry Calibration Weight...
Automation

Alarm Setpoint Field Validation Checklist for Process Instruments: Complete Guide for Instrumentation and Control Engineers

Table of ContentsWhat Is Alarm Setpoint Field Validation in Process Instruments?Why Alarm Setpoint Validation...
Instrumentation Questions

Troubleshooting Bently Nevada 3500 Series Vibration Monitoring System Quiz for Process Industries

Introduction to Bently Nevada 3500 Series Troubleshooting Quiz The Bently Nevada 3500 series vibration monitoring...
Industrial Automation

Safety Light Curtain Working Principle: How Does a Safety Light Curtain Work?

Table of ContentsWhat is a Safety Light Curtain?Main Components of a Safety Light CurtainHow...
Instrumentation Calculators

Shield Grounding Noise Calculator for Instrumentation: A Practical Engineer Guide

Automation

How to Choose the Right HMI Display for Industrial Automation

Table of ContentsIntroduction to HMI Display Selection in Industrial AutomationWhat Is an HMI Display...
PLC

ControlLogix 5590 Explained: Next-Gen PLC for Smart Manufacturing

Table of ContentsIntroduction to Next-Generation PLCsWhat is ControlLogix 5590 PLC?Key Features of ControlLogix 5590...
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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...