electrostatic precipitator spares

Electrostatic Precipitator, Its applications, Advantages, at Industrial Zones in India

According to world Health Organisation 2015 report, around 7 million premature deaths take place due to air pollution.

And 10 thousand people are dying at the age of around 40 because of toxic fumes. Thousands of children become asthma patients at the age of six only.

And according to a forecast according to the Constance growth of dying, by the year of 2050, there must be a scarcity of pure drinking water due to the lack of sanitation.

The most air polluted “hotspots” have been found in the biggest metropolitan cities, rather can say, the industrial areas of the most metropolitan cities in this country.

According to another statistical report air has been polluted due to cheap and poor quality supply of coal in most industrial areas. And this leads to India being  one of the leading pollutant regions in the whole universe.

The Big Smoking Zone of the Country:


Industrial areas are the backbone of every country. So, before thinking  to stop industrialization, that is the most common thinking of masses, think pragmatic to reduce pollution without getting hazard the industry and their prosperity.

Lack of exposure to sunlight children get affected in rickety or various bone deficiency diseases as the smog in air of these areas block sunlight. A permanent smoke haze has already enveloped some areas of Delhi, Patna, Gwalior and Raipur.

According to the “smoke control laws in India” apart from banning tobacco smoking in public zone or creating an extra smoking zone in railway stations or airports, it is mandatory to install Electrostatic Precipitator in every industrial zone of this country.

A little talk about Electrostatic Precipitator.


It has been used from 1900 and was first initiated by Dr. Frederick G. Cottrell in 1907. Now it is widely acclaimed by every industrial and commercial areas in India as the most proficient machinery that purifies air.

Application of Electrostatic Precipitator:

Apart from the various advantages, this apparatus works in the most proficient way to reduce toxic levels of the environment. It has potential to take away 99.9% of dust particles that is very beneficial for the welfare of eliminating health hazards.


Advantages of Electrostatic Precipitators

  • Manages massive gas level and dust, especially smog with less pressure
  • Can easily systematize mordant and wet equipment
  • Low expenses
  • It can last for several years
  • Hassle-free upholding
  • Collection efficacies even for tiny elements

Key Components of Electrostatic Precipitator Include

  • Release electrodes
  • Precipitator control
  • Wash out air systems
  • High voltage power supply
  • Spray washing systems

Layout of Electrostatic Precipitator

The preliminary cost of this equipment is quite expensive, when you purchase it for the first time. But, the best part is, its maintenance cost is very cheap and reasonable. The classification is recognized for its permanence and will surely last for several years. One of the best things about ESP is that you don’t need to purchase substitute filters. On the other hand, the ion charged plates has to be cleaned from time to time automatically for optimal performance. Electrostatic precipitator provides almost no wind resistance and doesn’t require any form of pushing control unlike other models.


In conclusion, what need to talk about, after giving the detail aspects of this must need equipment is, it is the most fundamental job to install it in all industrial zone. And we need to know its reimbursement in a vast level.


Contributions of Industrialisation in Causing Global Warming and Its Effects

Undoubtedly, global warming is the growing concern of the environmentalists. Actually, it is the increase of earth’s average surface temperature and is caused by the effect of the greenhouse gases which absorb heat.

A report of EPA( Environmental Protection Agency) showed that the temperature of the earth has increased by 0.8% in the past few years. It has been caused by the increasing rate of deforestation, industrialisation and pollution.

Our world witnessed the industrial revolution in the year 1700 and then it spread to the rest of the world. The introduction of the machinery and factories has given birth to mass production that caused various kinds of environmental hazards.

Industrialisation has caused the depletion of the environment, leaving it permanently damaged. An example of the depletion is the loss of forests. It not only uproots the wildlife, but also it affects the quality of the air. Due to lack of trees, the oxygen is generated in less amount. Moreover, the places of the forests are captured by the industries that emit greenhouse gases like carbon dioxide and methane.

The Effects of Global Warming


  • Apart from increasing the temperature, there are several other negative impacts of global warming. Among them, the rise of the sea level is a threatening impact. As the temperature increases, the glaciers are melting causing a massive sea level rise. It is one of the reasons of hurricanes, Tsunamis, tornados etc.
  • The extreme weather change caused by global warming has given birth to forest fires, heat waves and several other tropical storms. It has also made the coral reefs suffer from the worst bleaching. Even, the reefs have witnessed the highest dying record in the last few years.
  • Global warming increases smog pollution and causes pollen allergies and asthma. Studies have showed that the increasing level of carbon dioxide gives birth to weeds like ragweed that causes allergies and asthma. In recent years, the number of people suffering from asthma has increased and global warming can be made responsible for that.
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  • Warmer temperatures help to increase the amount of rainfall in some areas. Even, it can increase the frequency of rainstorms that can put many people at risk of floods. The warm environment can also increase the possibility of drought and can affect the agriculture.
  • The increasing temperatures are also responsible for damaging the balance of the ecosystems. There are a good number of species that are becoming extinct as they are unable to adapt the conditions. A recent report showed that more than 1 million species would be eliminated by before 2050 if the current environmental conditions continue.

So, it can be concluded that global warming leaves a strong impact on our environment. As the temperature continues to increase, it is difficult to foretell what more negative impacts global warming will leave. It can be said that the situation is going to be worse, if necessary steps are not taken now. It is up to everyone to recognise the problems and take preventive measures.


Industrial emissions contribute a lot to this major problem of global warming, so installing ESP or Electrostatic Precipitator in  Chemical, cement industries and power plants can reduce the amount of air pollution substantially and can be of much help in the long run. Save Our Earth! Let it breathe!

Electrostatic Precipitator – To a Smokeless Mother Nature, with Love

The earliest date attempt of filtering suspended particles from gases and aerosols was first made by a scientist named Dr. Frederick Cottrell in the years 1906. The invention of the device, thus, is a result of this man’s attempt and the world owes to him big time. Evidence for his work is the US Patent 895, 729, which was filed in 1097 stating the work.

The patent described how suspended particles could be removed from every kind of industrial fume, smoke, and dust using high voltage electrodes. An interesting part of Cottrell’s patent reveals how the technique can be used for the destruction of fog and mist on land and also in water.


How does this device work?

Dirty flue gas is allowed to pass through two electrodes in the electrostatic precipitator. These electrodes are wrapped in metal wires and placed inside a pipe. The receiving electrode is negatively charged and the emitting electrode is positively charged.

The particles in the flue gas that passes through the device are attracted by the negative charges and attain the negativity. These particles are then attracted by the positively charged electrode due to their difference in charges. What comes out is only clean, fresh air.

The particles are removed using collecting plates at regular intervals via shaking, brushing, or automated cleaning processes like rapping. Some devices have additional fabric filters, which help in the removal of large-size soot particles.

Why is static electricity effective on smoke?

No matter how strongly you support the notion that smoke is gas, the fact cannot be denied that it is an aerosol. Yes, most aerosols contain liquid droplets. You’ve seen them in perfumes and air fresheners.

But, smoke as an aerosol contains soot particles instead. Whatever be it, smoke is liable to the influence of static electricity. These particles can be charged and removed from the flue gas. The high voltage which is applied can ionise the particles and separate them from the source.



What are the types of electrostatic precipitators available in the market?

The designs vary in the sense that they can separate particles of different size and chemical make-up from different volumes and types of flue gas. For instance, if a power plant burns excessive coal, the device has to be designed keeping in mind the chemical composition of the same.

Yet again, there are power plants that need to lower the emission of sulphur dioxide and ash which are generated during production processes. Devices for this purpose should be upscale in size.

Further, it also depends on the law of the area in which the device is being used. If the rules for air pollution control are very stringent, power plants running in the area might require multiple devices working simultaneously to clean air.
Lastly, the accessories are important, too. For instance, if your factory processes demand a huge amount of dust and smoke to be cleaned at frequent intervals, the device must be designed in such a way that it supports automated rapping systems.

What are the typical applications of the device?

• Gas production plants.
• Cement and limestone production plants.
• Iron and steel production plants.
• Chemical and metallurgical production plants.
• Coal boilers.
• Biomass fired boilers.
• Sludge incinerators.

The end story is, if there’s a device that can keep industrial air pollution under control, it definitely has to be an electrostatic precipitator. It’s efficacious, economical, and very much advantageous. It’s an invention devised exclusively for Mother Nature with love.

Electrostatic Precipitator Spares – Effective Way to Purify Environment

Electrostatic Precipitator Spares is used to reduce the pollution from the chimneys or channels. It is usually used in thermal power plants to control the pollution level.

electrostatic precipitatorElectrostatic Precipitator was first discovered by Dr F.G. Cottel in 1906 and was first used in1937 to remove dust particles. They are widely used for removing flue ash from electric utility boiler emissions. It is gaining huge popularity in recent times because of the rules of stringent air quality codes. It is designed in such a way that it can be used as a primary or supplementary unit to a cyclone collector. It is considered valuable to keep cyclone as a primary collector for cases where compilation in effectiveness must be improved specifically when there is a large amount of unburnt carbon as enormous quantities can unfavorably influence the assortment effectiveness of a precipitator.

There are numerable benefits of electrostatic precipitator spares. Some of them are mentioned below-

  • It is very effectual in removing tiny particles such as fly ash, smoke and mist. It has the capability of removing dust adequately large ranging from 0.01 micron to 1.00 micron. The diminutive dust particles which are below 10 microns cannot be detached even with the assistance of wet scrubbers and mechanical separators cannot be employed if adequate water is not available.
  • It is also very efficient for high dust loaded gas
  • It endows with ease of operation or function
  • The dust is accumulated in dry form and can be effectively removed wet or dry

There are numerous companies that provide spares for electrostatic precipitator ensuring they use best quality, licensed solution guaranteeing reliability and credibility. Their qualified engineer diagnoses the areas where replacement of electrostatic precipitator parts is needed, whether retrofitting and renovation services is required or not.

Electrostatic precipitator spares is cost effective in the long term. It is quite costly in the first purchase. However, in the long run, you will be benefitted as you don’t have to purchase replacement filters. Replacement filters can be quite problematic to replace. It is very crucial to note that ion charged plates has to be cleaned on a regular basis for highest and maximum performance. Hepa filters thrust air by fine filter. The design needs a profound responsibility for fan to push the air. ESP have almost no wind resistance and don’t need the pushing control of other models.