How can factories reduce pollution?

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  1. Make the Switch to Clean Energy Sources.
  2. Use Technology to Destroy Pollutants at the Source.
  3. Choose Non-Toxic Materials to Manufacture Goods.
  4. Deploy More Effective Enterprise Planning Techniques.
  5. Clean Air Is Good for the Environment and Good for Business.

How can we reduce air pollution from factories and industrial operations?

Ways to Reduce Air Pollution from Factories

We can reduce air pollution by conserving energy by turning off lights, computers, air conditioners and other appliances when not in use. Encourage your employees to use public transport or you can arrange a bus from a common point for your employees.

How can I reduce my factory emissions?

There are many ways to reduce greenhouse gas emissions from the industrial sector, including energy efficiency, fuel switching, combined heat and power, use of renewable energy, and the more efficient use and recycling of materials.

What device is used in factories to reduce air pollution?

Electrostatic precipitators (ESPs), like air filters and cyclones, are air pollution control devices used to collect and remove particulate matter, such as dust, from industrial emissions and exhaust.

How can factories reduce pollution? – Related Questions

Which method is used for prevention and control of air pollution?

To control this SPM (ash) of variety suitable Air Pollution control device are selected like Electrostatic Precipitator (ESP), Pulse Jet bag Filter (PJBF), Scrubber, High Efficiency Cyclone, Electrostatic Fabric Filter(ESFF).

What inventions can stop pollution?

Pollution Solutions: 10 Weird And Wonderful Inventions to Make You Breathe Easy
  • Cloud-Seeding.
  • Giant Sprinklers on Skyscrapers.
  • Artificial Fog Removal.
  • Electrostatic Vacuum Cleaners.
  • Geo-Engineering.
  • Innovative Filters.
  • Photosynthesis Bikes.
  • Clean-Air Helmets.

What are the pollution control device?

A chemical scrubber. Air pollution control devices are a series of devices that work to prevent a variety of different pollutants, both gaseous and solid, from entering the atmosphere primarily out of industrial smokestacks.

What is scrubber in air pollution?

Devices called wet scrubbers trap suspended particles by direct contact with a spray of water or other liquid. In effect, a scrubber washes the particulates out of the dirty airstream as they collide with and are entrained by the countless tiny droplets in the spray.

Which devices is suitable for removal of gaseous pollutants?

Scrubbers are a type of system used to remove harmful materials from industrial exhaust gasses before they are released into the environment. These pollutants are generally gaseous, and when scrubbers are used to specifically remove SOx, they are referred to as flue gas desulfurization.

What are the particulate control equipment?

Particulate control devices (e.g. electrostatic precipitators, baghouses) remove fly ash particulates from flue gas for subsequent collection and beneficial use and/or disposal.

What are fabric filters?

A fabric filter, sometimes referred to as a baghouse, utilizes fabric filtration to remove particles from the contaminated gas stream by depositing the particles on fabric material.

What is a source of natural air pollution?

There are natural processes that create air pollution— such as sulfur and chlorine gases from volcanic activity, smoke and ash from wildfires, dust storms, and biological decay — but most pollution enters the air from human-made (anthropogenic) sources.

What would cause the smallest increase in smog in an urban area?

What would cause the smallest increase in smog in an urban area? Combustion of ethanol in cars.

What pH measurement of rainwater would indicate acid precipitation?

Normal, clean rain has a pH value of between 5.0 and 5.5, which is slightly acidic. However, when rain combines with sulfur dioxide or nitrogen oxides—produced from power plants and automobiles—the rain becomes much more acidic. Typical acid rain has a pH value of 4.0.

Who invented air pollution?

Sporadic measurements of air quality began in the late nineteenth century, especially by Robert Angus Smith in the UK [7], the first scientist to attempt multisite, multipollutant investigations of the chemical climatology of the polluted atmosphere.

Which of the following is an effect of acid rain?

Acid rain also removes minerals and nutrients from the soil that trees need to grow. At high elevations, acidic fog and clouds might strip nutrients from trees’ foliage, leaving them with brown or dead leaves and needles.

What is the toxic precipitation?

It is broad term that includes any form of precipitation with acidic components, such as sulfuric or nitric acid that fall to the ground from the atmosphere in wet or dry forms. This can include rain, snow, fog, hail or even dust that is acidic.

How acid rain could affect biodiversity in a pond?

How Does Acid Rain Affect Fish and Other Aquatic Organisms? Acid rain causes a cascade of effects that harm or kill individual fish, reduce fish population numbers, completely eliminate fish species from a waterbody, and decrease biodiversity.

Does acid rain affect the growth of aquatic plants?

How are aquatic plants affected? Acid rain can also affect aquatic plants and their growth because the acid dissolves the nutrients they really need such as: calcium, magnesium, and potassium, which results to stunted growth.

How acid rain affects a food web?

Acid rain can cause serious problems for many different animals and plants. As a result, the entire food web is affected. For example, acid rain can cause phytoplankton in lakes to die. Insects, which rely on phytoplankton for food, now have less food to eat, and they begin to die as a result.

What effect does acid rain has on limestone marble statues?

When sulfurous, sulfuric, and nitric acids in polluted air and rain react with the calcite in marble and limestone, the calcite dissolves. In exposed areas of buildings and statues, we see roughened surfaces, removal of material, and loss of carved details.


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