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Control Valve Selection and Recommended Practices for Harsh Process Conditions

Table of ContentsStep 1. Valve Body and Material SelectionStep 2. Trim Material and Cavitation PreventionStep 3. End Connections and Valve Body TypesStep 4. Valve Sizing GuidelinesStep 5. Bonnet and Gasket SpecificationsStep 6. Packing Systems and Fugitive EmissionsStep 7. Valve Leakage ClassesStep 8. Flow Characteristics...

Advanced I/O List Quiz for EPC Instrumentation Engineers – 25 Expert-Level MCQs with Explanations

For instrumentation engineers working on EPC projects, accurately creating an I/O list is absolutely essential. It provides the basis for commissioning, control system design, wire, and loop testing. This quiz tests your understanding of signal kinds, system integration, and real-world documentation techniques. These 25...
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Tool to calculate Span and Input/Output relation of an Instrument Transmitter Using LRV and URVURV

Instrument Transmitter Span and Input/Output relation Calculator This tool is used to calculate the Input and...

What is Oxidation-Reduction Potential (ORP) ?

What is ORP (Oxidation - Reduction Potential) ?ORP electrodes measure the voltage across a...

Optical Pyrometer – Temperature Measurement

Optical Pyrometer  An optical pyrometer will measure temperature from a distance. Optical pyrometer is a filament...

Radiation Pyrometer – Temperature Measurement

What is Infrared ? Infrared (IR)  portion  of  the  spectrum  spans  Wavelengths between  0. 7...

Introduction to DCS (Distributed Control System )

What is Distributed Control System ?There are many definitions of distributed control, but the...

Vibration Measurement – Accelerometer

AccelerometerAccelerometers are a piezo-electronic (crystal) device. A pre- loaded crystal is charged with current...

Introduction To Vibration Measurement

Measurement TypeOnly measurements of the same type can be compared. Bearing Cap or Case...

Dissolved Oxygen Measurement

Dissolved Oxygen Measurement One of the most important measurements in the determination of the health...

Position Transducer – Displacement Measurement

How Position Transducers WorkPosition transducers convert mechanical motion into an electrical signal that may...

Displacement Measurement – Accelerometer

Acceleration :Accelerometers measure acceleration, vibration, and shock. An accelerometer involves the mounting of a...

Displacement Measurement – Quadrature Encoder

Quadrature Encoder Fundamentals :The most common type of incremental encoder uses two output channels...

Displacement Measurement – Magnetic Encoder

Magnetic Encoder FundamentalsA magnetic encoder consists of a rotating gear made of ferrous metal...

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Control Valve Selection and Recommended Practices for Harsh Process Conditions

Table of ContentsStep 1. Valve Body and Material SelectionStep 2. Trim Material and Cavitation...

Advanced I/O List Quiz for EPC Instrumentation Engineers – 25 Expert-Level MCQs with Explanations

For instrumentation engineers working on EPC projects, accurately creating an I/O list is absolutely...

Rectangular Duct Air Velocity Calculator for HVAC Engineers

The Air Velocity in a Rectangular Duct Calculator is a useful and necessary tool...

Guided Wave Radar Level Transmitters: Complete Troubleshooting & Maintenance Guide

Table of ContentsProbe Installation and Scarring IssuesFoam and Surface EffectsAntenna (Probe) Contamination and CleaningFlooding,...