Air and Noise Pollution
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Follow on Instagram for UpdatesAir and Noise Pollution Syllabus — Unit-wise Content
The official GTU curriculum for Air and Noise Pollution (subject code 3711709) as prescribed for EE · Semester 1 divides the course into 6 units, covering 38 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 (3711709)Unit 1 Air pollution
- sources and types of air pollution
- effects of air pollution
- measurement unit of air pollution
- Ambient air quality standards
- air quality indices
- global and local level scenario of air pollution
Unit 2 Meteorology
- Role of meteorology in environmental engineering
- types of lapse rates
- stability conditions
- wind velocity profile
- maximum mixing depth
- wind rose diagram
- plume rise and plume behaviour
Unit 3 Modelling of Dispersion of Air Pollutants
- Wind Dispersion
- Dispersion models
- Gaussian Plume Equation with assumptions
- Point source dispersion formula
- other mathematical modelling for dispersion of air pollutants
- determination of effective stack height
Unit 4 Sampling and control methods for Particulate Pollution and Gaseous
- pollution: Atmospheric sampling and analysis for grit
- Sulphur dioxide
- Carbon Monoxide
- Oxides of Nitrogen
- Types of Gaseous Pollution Control Methods – Absorption
- Adsorption and Combustion Processes
Unit 5 Vehicular pollution
- Vehicular Pollution
- Emission Standards for Indian Context
- Influencing Parameters for Vehicular Emissions
- Remedial Measures
- Catalytic Converters
- Exhaust Gas Recirculation
- Current Practices for Controlling Emissions
Unit 6 Noise Pollution
- Sources and Effects of Noise Pollution
- Noise Emission and Immission
- Measurement of Noise
- Legislative Standards
- Path and Receptors of Noise
- Noise Barrier
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