Explain the manner in which pollution is caused by solid industrial waste, industrial effluents and industrial waste gases.

Q: Name the pollutants which are degradable.

A: Pollutants are considered as undesirable changes in physical, chemical or biological characteristics…

Q: Name the non biodegradable pollutant.

A: Non-biodegradable pollutants are D.D.T (dichlorodiphenyltrichloroethane), B.H.C (Benzene…

Q: Which of the following is not a stage in purifi cation of drinking water: a. fi ltration c.…

A: Step 1 Water is the only naturally occurring inorganic liquid found on earth. Water is the most…

Q: Give classification of Hazardous air pollutants (HAP) chemicals?

A: Hazardous air pollutants [HAP] chemicals are those which have the ability to cause malignancy and…

Q: Describe the sources and name examples of hazardousmaterials in the environment.

A: Hazards are regarded as the adverse activities that occur in the ecosystem. Human events or natural…

Q: Diff erentiate among the sterilizing gases and aerosols, and describe how they are used.

A: Sterilization is the process of the destroying the pathogenic bacteria, spores, vegetative forms,…

Q: How many coliforms need to be present before drinking water is considered dangerous?

A: Coliforms are bacteria that can be found in the excrement of any animal, including humans. They can…

Q: What is an advantage of deep-well disposal of liquid hazardous wastes? O Liquid wastes are safer…

A: Hazardous waste are the waste which are noxious in nature and it's exposure may leads to life…

Q: Explain bio accumulation and bio magnification of toxic chemicals in relationship to the plastic…

A: Biomagnification is otherwise called "biological accumulation" alludes to the cycle by which certain…

Q: How does treatment of drinking water and sewage vary in purposeand techniques?

A: Drinking water treatment is done on raw water to make it pure enough for human consumption by…

Q: Describe the three stages of sewage treatment.

A: Sewage water is the wastewater produced after the household uses, industrial uses, and purposes. So,…

Q: Expalin in detail the one use and one potential environmental risk of sludge usage.

A: The primary treatment of wastewater is the first stage of the treatment process. In this process,…

Q: Explain how detergents, soaps, and heavy metals can beemployed in clinical, commercial, and…

A: Soaps, detergents, and various cleaning agents are used in the household, clinical, and commercial…

Q: Give a general definition of industrial air pollution?

A: Pollution is the presentation of contaminants into the common habitat that cause unfriendly change.…

Q: List the major public health and environmental issues dealing with incinerators

A: Incineration is a combustion, or burning process, that involves the chemical reaction of combustible…

Q: Environmental factors that could lead to failure of water treatment plant?

A: water treatment plants are those large scale equipments which helps in clearing and sterilizing…

Q: TOTAL MICROBIAL NUMBER OF DRINKING WATER (ACCORDING TO SANPIN REQUIREMENTS 2.1.4.1074-01) IN 100 ML…

A: A sufficient, clean, and safe drinking water supply must be provided for varied consumers as a…

Q: State the purpose and importance of each process step in wastewater treatment.

A: Wastewater treatment: It is the process of converting wastewater that is of no use into an effluent…

Q: Suggest some measures to dispose industrial waste.

A: Waste management or waste disposal includes all the activities and actions that are required to…

Q: Describe the four points of site that hazardous materials in the workplace may cause diseases

A: Harzardous materials are those substances that can cause harms to human health as well as to the…

Q: Discuss the following topics: Water and Air pollution or contamination, Harm or waste towards…

A: The influx of dangerous items into the environment is referred to as pollution. Pollutants are the…

Q: b) Differentiate between biomass gasification and biomass liquetaction. (Any two points)

A: Biomass is an organic material derived from living organisms, such as plants and animals. The most…

Q: List three characteristics required of a good sewage indicator:

A: Fecal coliforms are the most widely used sewage indicator organisms. They are commonly used to…

Q: of biodegradation of organic contaminants. I

A:

Q: Name the secondary pollutant.

A: Pollution is introduction of any substance which causes undesirable disturbances in the environment/…

Q: (ii)Briefly discuss the ethical and legal implications of disposing of industrial waste in this…

A: Untreated industrial wastes are very hazardous and pollute the environment. Various abatement…

Q: What are the characteristics of PH levels, it's contribution to pollution, and chemicals used to…

A: pH:  Measurement of the level of acid of acid or alkali in a substance.  Measure a relative amount…

Q: Name the various sources of air pollution.

A: Air pollution is the contamination of air by various pollutants. Pollutants can be differentiated…

Q: Match the items given in column A and B:Column A                                 Column B(a)…

A: Pollution is the introduction of harmful materials in sufficient concentration levels into the…

Q: Suggest a wastewater treatment diagram for the pesticide industry. Give the reasons for each unit

A: Pesticides present in the water can be treated by the conventional wastewater treatment processes…

Q: Name any two gases produced during secondary treatment of Sewage?

A: Wastewater treatment involves removal of harmful contaminants from the wastewater or sewage water…

Q: write notes on the following: co-metabolism, bioremediation, microbial corrosion, and relative…

A:

Q: Explain  10 effects of water pollution on human health.

A: Water is a crucial natural resource which is used for drinking purpose and for healthy living.…

Q: Give classification of hazardous air pollutants (HAp)?

A: In this question, we have to answer the classification of hazardous air pollutants.

Q: Escherichia coli is used as an indicator organism to determine pollution of water with what?

A: Bioindicator as the term suggests is the indicator of the quality of the environment. The function,…

Q: Define and identify specific Wells G&H case examples of the following: a. Chemical(s) of Concern b.…

A: The Wells G&H site of 330-acre is located in Woburn in Massachusetts. This site has two…

Q: Give Specific examples  of indicator organisms and water-borne pathogens?

A: Lack of water sanitation is responsible for billions of diarrhea cases each year. So. a clean, and…

Q: Explain state the role microorganisms play in Food and Beverage industry.

A: Microscope organisms are microorganisms are tiny living organisms that usually exist in…

Q: What is water contamination and it sources

A: Earth provides air, water and land to sustain life forms.

Q: INDICATOR INDIRECTLY INDICATING FOR FRESH WATER POLLUTION BY HOUSEHOLD-CONSUMER WASTE WATERS 1.…

A: Introduction :- Water pollution occurs when chemicals contaminate water sources, rendering the water…

Q: Discuss the microbial ecology contributing to crowncorrosion of concrete sewer lines. In…

A: The destruction of the upper section of the pipes of waste water is called crown corrosion. It is…

Q: Correlate changes in nutrient concentrations in natural environments with the five phases of a…

A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…

Q: Discuss the use and over-utilization of surface and ground water.

A: Surface water and ground water  Surface water is the residue of snow that is melted or…

Q: Briefly describe why the pH of the environment will impact toxicant absorption?

A: Toxicants  are substances which are harmful for the human body when the are inhaled, ingested or…

Q: Would you expect to find the same typesof microorganisms associated with black smokerand carbonate…

A: Microorganisms can be defined as the  microbes  that are microscopic organisms  and present in the…

Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.