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

Mass Flow Unit Conversion Calculator: Tons per Day (TPD) to Kilograms per Hour (kg/h)

Engineers, plant managers, and process engineers can precisely convert Tons per Day (TPD) to Kilograms per Hour (kg/h) using our Flow Unit Conversion Calculator. In sectors like cement, mining, wastewater treatment, and chemical processing, where daily throughput often has to be converted into hourly...
Commissioning

Step-by-Step Logic Check Procedure for Pre-Commissioning Activities in Process Plant

Table of ContentsStep 1. Understand and Validate the Cause & Effect (C&E) MatrixStep 2. Coordination and Safety Before Initiating Logic ChecksStep 3. Simulating Causes and Verifying EffectsStep 4. ESD System Logic ChecksStep 5. SIS Logic Verification and Safety Function TestingStep 6. Physical Field Verification...
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Instrumentation Calculators

Inch of Mercury (inHg) to Pascal (Pa) Pressure Unit Conversion Calculator

This calculator enables you to convert pressure values from Inch of Mercury (inHg) to...
Instrumentation Calculators

Standard Atmosphere (atm) to Inch of Water (inH2O) Pressure Unit Conversion Calculator

This calculator helps you convert pressure values from Standard Atmosphere (atm) to Inch of...
Control Valve

Why is Control Valve Actuator Bench Set Important ?

Table of ContentsWhat is an Actuator Bench Set ?How Actuator Bench Set Working ?Why...
Instrumentation Calculators

Turbine Flow Meter Coefficient and Scaling Factor Calculator

This Turbine Flow Meter Coefficient and Scaling Factor Calculator is designed to help users...
Cybersecurity

ICS/SCADA OT Cybersecurity Self-Assessment: NIST-Based Procedure for Critical Infrastructure

Table of ContentsIdentifyProtectDetect RespondRecoverAssessment DocumentationReview and UpdateDownloadable Checklist for ICS / SCADA OT Cybersecurity Self-Assessment FAQ...
Instrumentation Questions

Smart Instrumentation Quiz: Test Your Advanced Knowledge in Process Industry Technology

Welcome to the Smart Instrumentation Quiz! This advanced quiz is designed for professionals and...
Instrumentation Calculators

Inch of Mercury (inHg) to Pounds per Square Inch (psi) Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from Inch of Mercury (inHg) to...
Instrumentation Calculators

Inch of Water (inH2O) to Millibar (mBar) Pressure Unit Conversion Calculator

This calculator provides a quick and easy way to convert pressure values from Inch...
Instrumentation Calculators

Millibar (mBar) to Inch of Water (inH2O) Pressure Unit Conversion Calculator

This calculator allows for quick and precise conversion of pressure values from Millibar (mBar)...
Instrumentation Calculators

Collection of Instrumentation Signal Conversion Calculators

Instrumentation Signal Conversion CalculatorsPV to 4-20mA scaling calculator4-20mA to PV scaling calculatorCalculator for 3-15...
Instrumentation Tools

Fluid Velocity Excel Calculator for Instrumentation Design Engineers

The "Fluid Velocity Calculation Excel Tool in Pipeline" is designed for use in instrumentation...
Checklist

Instrumentation Cable and Wiring Inspection Procedure: Essential  checklist for Project Engineers

Table of ContentsPlanning Phase Documentation ReviewTools and Team CoordinationSafety MeasuresPre-Installation InspectionInstallation InspectionPost-Installation InspectionDocumentation and...
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Instrumentation Calculators

Mass Flow Unit Conversion Calculator: Tons per Day (TPD) to Kilograms per Hour (kg/h)

Engineers, plant managers, and process engineers can precisely convert Tons per Day (TPD) to...
Commissioning

Step-by-Step Logic Check Procedure for Pre-Commissioning Activities in Process Plant

Table of ContentsStep 1. Understand and Validate the Cause & Effect (C&E) MatrixStep 2....
Instrumentation Calculators

Mass Flow Unit Conversion: Slug per Second (slug/s) to Kilograms per Second (kg/s)

Engineers and researchers may precisely and easily convert Slugs per Second (slug/s) to Kilograms...
Communication

Modbus TCP/IP vs Profinet: Which Protocol Suits your Industrial Network Best?

Table of ContentsProtocol Overview - Modbus TCP/IPProtocol Overview - ProfinetFactor 1. Performance and TimingFactor...

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