Air & Noise Pollution Control
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Follow on Instagram for UpdatesAir & Noise Pollution Control Syllabus — Unit-wise Content
The official GTU curriculum for Air & Noise Pollution Control (subject code 2721710) as prescribed for EE · Semester 2 divides the course into 6 units, covering 35 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (2721710)Unit 1 Air Pollution
- Sources types effects of air pollution
- Units of measurement of Air Pollution
- Ambient Air quality and emission standards
- Air pollution indices
Unit 2 Meteorology
- wind circulation
- lapse rates
- stability conditions
- wind velocity profile maximum mixing depth
- wind rose diagram
- general characteristics of stack plumes
Unit 3 Modelling of Dispersion of Air Pollutants
- Theory on types of Dispersion models
- Brief introduction to the Gaussian Plume Equation: Gaussian concentration equation
- Point source dispersion formula
- dispersion parameters in Gaussian models
- Effective stack height and mixing depths
Unit 4 Sampling and Particulate Pollution Control Methods
- Atmospheric sampling and analysis for grit
- Sulphur dioxide
- Carbon Monoxide
- Oxides of Nitrogen
- Ozone Stack sampling methods
- Settling chambers
- Cyclone separators
- Filters and Electrostatic precipitators
Unit 5 Gaseous pollution control methods and automobile pollution
- Types of gaseous pollution control methods – absorption
- adsorption and combustion processes
- Source of Automobile pollution
- vehicle emission standard and fuel quality
- inspection and certificate programme IC engine and cycle
- control by process change
- engine design change
- fuel change
- catalytic converters
Unit 6 Noise Pollution
- Physics and effects of noise
- treatment of noise source
- path and receptors
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