Most of us are working very hard trying to live longer and feel better. And we exercise, take supplements, meditate, try to sleep more, filter our water, and even do internal cleansing to remove toxins-all to slow down the ageing process, sleep better, and have more energy. All of these activities are very helpful, but did you know that one of the main things that cause us to age prematurely, have low energy, and not feel as well, in general, is indoor air pollution?
That’s right. It has been shown in numerous studies that the effects of poor air quality on health are significant, and in 2011, even the EPA has listed indoor air pollution in the top 5 major health hazards that we face. This is because tiny airborne pollutants commonly found in almost every home-such as dust, mould spores, bacteria, chemical vapours, gases, etc.-have been shown to contribute to cell and tissue breakdown through increased oxidation, poor sleep, increased allergy & asthma attacks, more frequent colds, pneumonia, blood disorders, heart disease, even neurological disorders. Indoor air quality is a big deal, and even more of an issue now, since we’re spending more and more time indoors.
Improving Indoor Air Quality
One particular problem is dust mites, which are very common in most homes. Unfortunately, they are also one of the strongest allergens known to man, being responsible for nearly 60% of allergy and asthma cases worldwide. Sixty per cent. That’s a lot. And one gram of dust is estimated to carry over 200 dust mites, bacteria, viruses, mould spores, and other health hazards. Without an air purification system in place, you’re breathing all of these pollutants day and night. With a quality air purifier in your home or room, however, the air is filtered before you breathe it, eliminating most of all of the pollutants that would cause an allergy or asthma attack.
If you live in a home where there is a lot of smoke, buying an air purification system can make a dramatic difference, if the unit is designed to remove smoke. Most tobacco has over 500 additives, and 43 proven cancer-causing agents, irritating smoke particles and ash that causes a whole list of health issues and general irritation. If you live with a smoker, controlling or removing the excess smoke with an air purifier may reduce your risk of health problems from second-hand smoke by 50% or more, not to mention getting rid of most of the odour, tar and dust that come along with the smoke.
Using an Air Purifier
Many people find that in as little as 24-48 hours of installing a top-rated air purifier that the allergy and asthma symptoms they normally experience in their homes have significantly decreased, or have gone away completely. This is because the best air cleaners have true HEPA filters to remove 99% or more of dust and particles, and a good amount of activated carbon to remove chemicals vapours and odours-all of which can cause allergy, asthma, and other respiratory issues. Some air purifiers even have electronic sensors that turn on when they sense dust or odours, which also turns the unit down or off when not needed. Air purifiers with electronic sensors can be important if you also want to save energy.
But buyer beware-there are a lot of inexpensive air purifiers on the market that don’t do a very good job of cleaning the air, and increase air pollution because the fan blows around the pollutants that it does not trap! And of course, cheap air cleaners often break within a year or so, and in the end, you’ll spend more than you would buy a good unit. His bottom line is that by removing the pollutants from the air in our homes, we can sharply reduce or eliminate allergies, asthma, and other health issues and this is easily done by installing a quality home air filtration system. And you may even reduce doctor visits and medication costs in the process!
Air Scrubbers for Air Purification
Air scrubbers do the primary function of cleaning and removing harmful substances from the air released out in workplaces. They are very essential for air purification. Air scrubbers can be roughly termed as a device that helps in air purification by filtering harmful substances like dust, chemicals and even gases. They are very essential in big factories and industries where poisonous and harmful gases, chemicals, etc. are released out regularly. There are air scrubbers that do individual functions in cleaning but there are some that are designed in such a way that they help in purifying dust particles, gases and all other impurities as a whole.
Role of Air Scrubbers in Improving Air Quality
Air scrubbers usually help in air purification by making use of ions and ozone. There are also air scrubbers that make use of just a filter and a fan and draw in impure gas in large amounts and releases out pure and clean air. There are some very important basic techniques followed in filtering. They are the Wet scrubbing technique and the Dry scrubbing technique.
Wet scrubbing involves the use of certain special tools like a moist pad, wet cloth and a liquid chamber through which the impure gas is passed. It works on the principle of letting the wet air pass through the moist and wet chambers so that the residue gets stuck on it. Later, the air minus the residue passes through the cleaner and releases out as clean and pure air. Certain wet scrubbers use only water as a cleaning agent. But some devices use reagents and solutions to filter and clean chemical compounds present in the air.
Dry scrubbing usually involves the use of an ionic air purifier. There are also advanced versions that make use of activated alumina, various porous materials, etc. which are treated with chemicals. They effectively perform the function of removing and filtering chemical compounds from the air and releasing out clean and pure air.
In conclusion, air scrubbers are the most necessary devices in workplaces where chemicals, fumes and other poisonous and harmful substances are released out into the air always.