The most robust contributing factor for the health of the global population is fine particles in the air we breathe. The discharge of anthropogenic origin has reached concentration levels far higher than the absorption capability of the planet earth. These fine particles are the main factor of diseases, air quality deterioration, and many issues impacting global health.
High Levels of Fine Particles Origins
– Emissions from internal combustion engines like cars, trucks, and airplanes.
– Road surface residue from tires and brakes.
– Domestic heating emissions like coal, diesel, and wood.
– Chemical plants for decomposing hazardous gases.
Global Responsibilities for Greenhouse Emissions
Cities are globally responsible for 40% of greenhouse emissions and at the same time, they can be affected by climate changes. To deal with this increasing problem, cities started looking at used catalytic and thermal oxidizers for the abatement of chemical emissions like Hazardous Air Pollutants (HAPs), Nitrogen Oxides (NOx), Volatile Organic Compounds (VOCs), and process odors. Cities discovered that used air pollution abatement systems not only came with substantial savings but also provided an adaptation of solutions and had a positive effect on the environment.
Research has proven that pollutant emissions into the atmosphere have dramatic effects on the welfare of the global population and the environment where we live. Individuals with long-term exposure of material air pollution is a very serious problem and the dangerous effect that fine particles have is an ever-growing concern on human health. Research institutions have conducted Epidemiological studies and found that excessive exposure to high levels of fine particles produces tens of thousands of deaths more than deaths in normal atmospheric conditions.
What are Thermal and Catalytic Oxidizers?
Thermal oxidizers are also known as direct flame thermal oxidizers or afterburners. Thermal oxidation is a process for controlling pollution that uses incineration to control the atmosphere polluted with combustible liquids, solids, and fine particles. Catalytic oxidization uses an off-gas post-treatment unit to control organic compounds. The gas enters the unit and floats over metals like rhodium or platinum which are a coated catalyst that generates oxidation of the organics. They can convert VOCs to water and carbon dioxide at lower temperatures than a thermal oxidizer using a catalyst inside the combustion chamber.
What Does Air Pollution Abatement Mean?
Air pollution abatement is a measure to eliminate, control or reduce pollution from the environment. Abatement procedures can be sophisticated like catalytic converters on cars to regulate pollution, they can be regulated with laws issuing limits on how much solid waste a sewage facility can put in the local waterways. Pollution abatement measures can also be behavioral with lowering the thermostat a couple of degrees lower to reduce greenhouse gas emissions and electricity consumption.
Final Thoughts for Consideration
Another important pollution abatement strategy is reducing our carbon footprint. The less energy and fewer resources people use will reduce pollution and have a dramatic effect on our environment. The ultimate benefit of everyone doing their part is providing a safer environment and healthier air for everyone to breathe, globally.