This document discusses various types of pollution including industrial pollution. It provides details on industrial pollutants such as heavy metals, persistent organic pollutants, and volatile organic compounds. It also discusses causes of industrial pollution from textile mills, pharmaceutical waste, and tannery waste. The document then summarizes several types of pollution including air, water, soil, noise, oil, nuclear, thermal, and their effects. Prevention methods for different types of industrial pollution are also presented.

2. Team Members
 Raihan Uddin
 Muhammad Nasaya Haider
 Faria Tashnim Mazumder
 Avishek Das Gupta
 Fahim Hossain

3. Introduction
Pollution
from Industry
Households
Pollution
Pollution by
Vehicles
Water
Pollution
Radioactive
Pollution
Pollution from industry, households, vehicles and farms causes health problems for animals. It can affect both the air
and the quality of water in rivers, lakes and seas.

4. What is
Industrial
Pollution?
Industrial pollution is generally referred to
the undesirable outcome when factories
(or other industrial plants) emits harmful
by-products and waste into the
environment. This form of pollution is one
of the leading causes of pollution
worldwide

5. POLLUTAN
TS
INDUSTRIAL
Industrial pollutants are pollution
and waste by-product directly
connected with industrial
manufacturing. Industrial
pollutants represent the leading
worldwide cause of pollution in
general and probably the most
toxic to all life and nature.

6. Heavy Metals
Persistent organic pollutant
Polycyclic aromatic hydrocarbons
Volatile organic compound

7. Causes of Industrial Pollution
► Textile Mills: They use different kinds of chemicals in different stages, Like, dyeing of cotton,
silk, PVC & synthetic etc. About 5000 garment industries exist in Bangladesh. Waste from BSCIC
Industrial Area in Gazipur ends up in the Baimail Jheel and then flows into the Turag turning
water of both into an obnoxious deep purple liquid. The garments industries and textile
industries are creating a huge number of Chloro-Fluoro-Carbon, Which is extensive cause of Air
Pollution.
► Chemical wastes from Pharmaceutical's: During the production processes in pharmaceutical
industries, various hazardous and non hazardous products are dumped which ultimately ends up
in the rivers surrounding the industries causing intolerable stench and renders the water
unusable for any domestic purpose.
►Chemical wastes from Tannery: About 300 hundred tannery industries of different sizes and
categories in Bangladesh. One of the main by product in the tanneries is the Chromium which
causes severe water pollution and is harmful for human body.
► Stable Materials Waste: Stable materials waste, as is known, are all sorts of refuses waste
from offices, factories, markets, public institutions or it may comes some other ways. The
estimates for stable materials solid waste production for Dhaka has varied from 3000 – 4500
metric tons per day. It’s like a thread of living.

8. INDUSTRIA
L
POLLUTION
Types of

9. 10 Causes of Air
Pollution
• 1.particulate matter
• 2.poisonous gas
• 3.Emission from vehicles
• 4.combustion of fossil fuels
• 5.pollution from air conditioners
• 6.Dust & Dirt 7.Household
pollution
• 8.pollution from natural events
• 9.pollution from factories
• 10.Deforestation

10. Yearly CO2 Emission between 1990 to 2014

11. Several causes of water
pollution
• Sewage & Water waste
• Industrial waste
• Oil pollution
• Acid Rain
• Global Warming and so on
• Dumping • Diseases
• Destruction of Ecosystem
• Effects on food chain
• Eutrophication and so on
Effects

12. Main causes of soil
pollution
• Industrial activity
• Agricultural activity
• Waste Disposal
• Accidental oil spills
• Acid Rain and so on
• Effects on human health
• Effects on growth on plant
• Decreased Soil Fertility
• Toxic Dust
• Changes in the soil structure
Effects

14. Nuclear
Pollution:• It is a new form of Industrial pollution which has been seen in the recent
centuries. Nuclear pollution takes place in the form of radioactivity evolved
from radioactive wastes from nuclear reactors.
• Radioactive waste is a waste product containing radioactive material. It is
usually the product of a nuclear process such as nuclear fission though
industries not directly connected to the nuclear power industry may also
produce radioactive waste. The majority of radioactive waste is low-level
waste, meaning it has low levels of radioactivity per mass or volume.
• Radioactive waste comes from a number of sources. The majority of waste
originates from the nuclear fuel cycle and nuclear weapons reprocessing.
However, other sources include medical and industrial wastes, as well as
naturally occurring radioactive materials (NORM) that can be concentrated
as a result of the processing or consumption of coal, oil and gas, and some
minerals

15. Thermal
Pollution :• Thermal pollution is the degradation of water quality by any process that
changes ambient water temperature. A common cause of thermal
pollution is the use of water as coolant by power plants and industrial
manufacturers. When a power plant first opens or shuts down for repair or
other causes, fish and other organisms adapted to particular temperature
range can be killed by the abrupt rise in water temperature known as
“thermal shock.” Elevated temperature typically decreases the level of
dissolved oxygen (DO) in water. The decrease in levels of DO can harm
aquatic animals such as fish, amphibians and copepods Thermal pollution
may also increase the metabolic rate of aquatic animals, as enzyme activity,
resulting in these organisms consuming more food in a shorter time than if
their environment were not changed.

16. • Industrial noise is usually considered mainly from the point of view of
environmental health and safety, rather than nuisance, as sustained
exposure can cause permanent hearing damage. Noise can not only
cause hearing impairment (at long-term exposures of over 85 decibels
(dB), known as an exposure action value, but it also acts as a causal
factor for stress and raises systolic blood pressure Noise also acts
synergistically with other hazards to increase the risk of harm to
workers.
Noise Pollution
:

17. • An oil spill is a release of a liquid petroleum hydrocarbon into the
environment due to human activity, and is a form of pollution. Oil
spills include releases of crude oil from tankers, offshore platforms,
drilling rigs and wells, as well as spills of refined petroleum products
(such as gasoline, diesel) and their by-products, and heavier fuels
used by large ships such as bunker fuel, or the spill of any oily white
substance refuse or waste oil. Oil also enters the marine environment
from natural oil seeps Public attention and regulation has tended to
focus most sharply on seagoing oil tankers.
Oil Pollution :

18. POLLUTAN
TS• Global warming
• Acid rain
• Health issue
• Ozone layer depletion

19. Global
Warming

20. Acid Rain

21. Acid Rain :
0
1
2
3
4
5
6
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
pH of Rain Water
Column2 Series 2 Series 3

22. Health Issue
• Asthema
• Lung cancer
• Leukemia
• Pneumonia
• Birth defects
• Cholera
• Diarrhehal disease
• Dysentry
• Hepatitise E
• Typhoid Fever
• Aresnicois
• Many kind of Skin disease
1. Due to air pollution 2. Due to water pollution

23. Ozone Layer Depletion

24. Pollution in
Bangladesh
% Total BOD Emission
Textile Industry 48.56% Food Industry 30.27% Chemical Industry 9.57% Metal Industry 4.54%
Paper & pulp Industry 5.2339% Clay & glass Industry 0.0593% Other Industry 1.46% Wood Industry 0.3068%

25. Deaths in
Bangladesh

26. Preventio
n

27. Preventing
• Asthema
• Lung cancer
• Leukemia
• Pneumonia
• Birth defects
• Cholera
• Diarrhehal disease
• Dysentry
• Hepatitise E
• Typhoid Fever
• Aresnicois
• Many kind of Skin disease
Industrial Air pollution: Industrial Water Pollution:

28. Preventing
Industrial Soil Pollution: Thermal Pollution:
• Improved Agricultural
Techniques and reduction of
Chemical Fertilizer and
pesticides.
• Proper Solid waste management
• Cooling ponds
• Cooling Tower
• Cogeneration

29. Nuclear and Radioactive Pollution:
Initial Treatment of waste : Permanent Prevention :
• Verification
• Ion Exchange
• Synthetic Rock.
• Geologic Disposal
• Space Disposal
• Transmutation
• Re-use of waste.

30. Preventing
• Asthema
• Lung cancer
• Leukemia
• Pneumonia
• Birth defects
• Cholera
• Diarrhehal disease
• Dysentry
• Hepatitise E
• Typhoid Fever
• Aresnicois
• Many kind of Skin disease
Industrial Air pollution: Industrial Water Pollution:

31. Preventing
• Asthema
• Lung cancer
• Leukemia
• Pneumonia
• Birth defects
• Cholera
• Diarrhehal disease
• Dysentry
• Hepatitise E
• Typhoid Fever
• Aresnicois
• Many kind of Skin disease
Industrial Air pollution: Industrial Water Pollution:

32. Industrial Pollution: A European
Solution:
Several Countries got benefited using LIFE to control pollution:
• In Belgium : A research centre has been successful in preventing the use of sulphuric acid
in the manufacture of semiconductors and reducing de ionized water consumption by
90%.
• In Spain: A manufacturer of margarine has met the challenge of excluding from its
production process all chemical treatment, waste disposal and pollutant emissions.
• In Italy : a textile SME has reduced ink surpluses by 100% and waste water by 60% by
developing digital fabric printing techniques at industrial level.
• In Austria :Reduced the level of molybdenum in residual water discharged into the
Danube and has transferred the process used to a Hungarian site.
• In Germany : an SME has introduced, a dry sawing technique for metal tubes and profiles
recognized as BAT.
• In France : Improved management of water resources by developing a set of new
techniques applicable to many other sectors.
• In the Netherlands : Designed a varnish which contains hardly any volatile solvents.

33. An Example in
Bangladesh
• Discussions with factories to understand the operation process within
each industrial unit.
• Construction of a material balance using inputs, processes and
desired products to determine unwanted outputs (pollutants).
• Using results to identify pollution reduction measures, including
identification of alternative raw materials or process, and recycling
options for selected waste streams.

34. Action
Plan
• There are two approaches through which pollution can be reduced:
1. Reducing consumption or usage of a polluting product
2. Treatment of wastes, discharges and disposals of a pollutant
• Degrading Toxicants
• Recolonization
Reducing Pollution:

35. Any
Questions?
Feel free to ask

36. THANK YOU