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Sivaranjith

Instrumentation Engineer
Instrumentation Questions

Preparation of IO List Documentation in EPC Engineering in Process Industries: Advanced Quiz for Instrumentation and Control Engineers

Why IO List Documentation Matters in EPC Engineering Projects  The IO list is the heart of instrumentation engineering in EPC projects since it integrates field instruments, signal kinds, control systems and execution documentation in a single structured project reference. If the IO list is not...
Procedures

Faulty Thermocouple Replacement Procedure in Process Area: Complete Step-by-Step Field Guide for Instrumentation Engineers

Table of ContentsIntroduction to Thermocouple Replacement in Process AreasPurpose and Scope of the Thermocouple Replacement ProcedureWhen a Thermocouple Should Be ReplacedCommon Signs of a Faulty ThermocoupleHow to Confirm the Fault Before ReplacementPre Job Planning and Work PreparationResponsibilities of Operations and Instrumentation PersonnelReview of P&ID,...
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Instrumentation

Wheatstone Bridge for strain gauge – Working – Operational characteristics

A Wheatstone bridge is used to detect electrical resistance changes. This circuit is used...
Automation

Field Bus Communication

It is a data communication that aims to reduce or prevent failure in several...
Temperature Measurement

Temperature sensor IC LM35

The LM35 series temperature sensor is a temperature sensor in the form of an...
Automation

PID controller tuning – With motor and gear example

Understanding the process is the basis for getting a well-designed control node. The sensors...
Instrumentation

Condenser – basics

What is a Condenser? A condenser is one of the main components of a refrigerator....
Communication

List of short- distance communication protocols

PC / AT Bus is used on computers that are compatible with IBM earlier, to...
Control Valve

Safety valves inspection| Reason for inspection

Inspection reasons 1. To protect individuals and equipment Safety valves are installed in process and storage...
Level Measurement

Consideration for level measurement technology selection

The selection of the right level measurement solution is based on not only the...
Automation

Characteristics of 4-20mA signal

The 4-20 mA pattern can be characterized by the current loop used for the...
Displacement Measurement

Applications of Capacitive sensor – Proximity, Gaging Displacement, Level measurement

A capacitor sensor works under the principle of capacitance. The capacitance sensor is one of...
Control Valve

Different Problems in control valve – cavitation, flashing

There are different problems associated with the control valve which affects the flow control. High-pressure...
Instrumentation

Types Dryers for air compressors

What are the dryers? Compressed air dryers remove moisture that might otherwise condense in airlines,...
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Instrumentation Questions

Preparation of IO List Documentation in EPC Engineering in Process Industries: Advanced Quiz for Instrumentation and Control Engineers

Why IO List Documentation Matters in EPC Engineering Projects  The IO list is the heart...
Procedures

Faulty Thermocouple Replacement Procedure in Process Area: Complete Step-by-Step Field Guide for Instrumentation Engineers

Table of ContentsIntroduction to Thermocouple Replacement in Process AreasPurpose and Scope of the Thermocouple...
Documentation

Instrument Index Generator for EPC Instrumentation Projects

Table of ContentsInstrument Index Generator for Efficient Instrumentation Documentation ManagementWhat is an Instrument Index...
Instrumentation Calculators

Control Valve Flow Characteristic Calculator: Linear, Equal Percentage, and Quick Opening Guide

Table of ContentsWhy Use a Control Valve Flow Characteristic Calculator? What Is a Control Valve...