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Introduction to Process Control & Instrumentation
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Introduction
Learning objectives
The importance of process control : Learning objectives
The process
Process control
Control theory basics : Learning objectives
The control loop
Process control terms
Components of control loops and ISA symbology : Learning objectives
Primary elements / sensors
Transducers and converters
Transmitters
Signals
Indicators
Recorders
Controllers
Final control elements
Actuators
ISA symbology
Controller algorithms and tuning - Learning objectives
Controller algorithms
Why controllers need tuning
Proportional mode (P)
Integral mode (I)
Derivative mode (D)
P, PI and PID control
Process control loops - Learning objetcives
Single control loops : Feedback control
Pressure control loops
Flow control loops
Level control loops
Temperature control loops
Multi-variable loops
Multi-variable loops : Feedforward control
Feedforward + Feedback
Cascade control
Split range control
Operations on control signals
Ratio control
Batch control
Selective control
Introduction
Local indicators
Bulb instruments for remote transmission
Thermocouples
Resistance Temperature Detectors (RTDs)
Hydrostatic manometers
Bourdon tube pressure gauges
Bellows pressure gauges
Strain pressure gauges
Piezoelectric pressure gauges
Capacitive pressure gauges
Orifice, Nozzles & Venturi tubes
Pitot tubes
Annular probes
Rotameters
Vortex flowmeters
Ultrasound flowmeters
Electromagnetic flowmeters
Coriolis mass flowmeters
Introduction
Glass level gauges
Float level gauges
Float switches
Reed chain float sensors
Magnetic level gauges
Hydrostatic level gauges
Bubble tubes
Optoelectronic switches
Capillary systems
Ultarsonic sensors
Radars
Radiometric sensors
QUIZ#1 THE IMPORTANCE OF PROCESS CONTROL
QUIZ#2 CONTROL THEORY BASICS
QUIZ#3 COMPONENTS OF CONTROL LOOPS AND ISA SYMBOLOGY
QUIZ#4 CONTROLLER ALGORITHM AND TUNING
QUIZ#5 PROCESS CONTROL LOOPS
ISA Identification letters
Thermocouples : Calibration curves and conductor pairs characteristics
Correcting flow meter measurements
PDF Download
The chemical engineer's reference folder
Overview of the folder (printed copy)
Table of content
ABOUT THE COURSE
Introduction
Preview
Learning objectives
Preview
THE IMPORTANCE OF PROCESS CONTROL
The importance of process control : Learning objectives
The process
Process control
CONTROL THEORY BASICS
Control theory basics : Learning objectives
The control loop
Preview
Process control terms
COMPONENTS OF CONTROL LOOPS AND ISA SYMBOLOGY
Components of control loops and ISA symbology : Learning objectives
Primary elements / sensors
Transducers and converters
Transmitters
Signals
Indicators
Recorders
Controllers
Final control elements
Actuators
ISA symbology
CONTROLLER ALGORITHMS AND TUNING
Controller algorithms and tuning - Learning objectives
Controller algorithms
Why controllers need tuning
Proportional mode (P)
Integral mode (I)
Derivative mode (D)
P, PI and PID control
PROCESS CONTROL LOOPS
Process control loops - Learning objetcives
Single control loops : Feedback control
Pressure control loops
Flow control loops
Level control loops
Temperature control loops
Multi-variable loops
Multi-variable loops : Feedforward control
Feedforward + Feedback
Cascade control
Split range control
Operations on control signals
Ratio control
Preview
Batch control
Selective control
INSTRUMENTATION : TEMPERATURE MEASUREMENT
Introduction
Local indicators
Bulb instruments for remote transmission
Thermocouples
Preview
Resistance Temperature Detectors (RTDs)
INSTRUMENTATION : PRESSURE MEASUREMENT
Hydrostatic manometers
Bourdon tube pressure gauges
Bellows pressure gauges
Strain pressure gauges
Piezoelectric pressure gauges
Capacitive pressure gauges
INSTRUMENTATION : FLOW MEASUREMENT
Orifice, Nozzles & Venturi tubes
Pitot tubes
Annular probes
Rotameters
Vortex flowmeters
Ultrasound flowmeters
Electromagnetic flowmeters
Coriolis mass flowmeters
INSTRUMENTATION : LEVEL MEASUREMENT
Introduction
Glass level gauges
Preview
Float level gauges
Float switches
Reed chain float sensors
Magnetic level gauges
Hydrostatic level gauges
Bubble tubes
Optoelectronic switches
Capillary systems
Ultarsonic sensors
Radars
Radiometric sensors
QUIZZES & DOWNLOADABLE RESOURCES
QUIZ#1 THE IMPORTANCE OF PROCESS CONTROL
QUIZ#2 CONTROL THEORY BASICS
QUIZ#3 COMPONENTS OF CONTROL LOOPS AND ISA SYMBOLOGY
QUIZ#4 CONTROLLER ALGORITHM AND TUNING
QUIZ#5 PROCESS CONTROL LOOPS
ISA Identification letters
Thermocouples : Calibration curves and conductor pairs characteristics
Correcting flow meter measurements
PDF Download
THE CHEMICAL ENGINEER'S REFERENCE FOLDER
The chemical engineer's reference folder
Overview of the folder (printed copy)
Table of content
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