Asbestos Removal Central
Sometimes, the greatest dangers can be the most subtle. Asbestos removal education is the priority, and the objective of this site. Asbestos Removal Central exists to spread awareness about a substance that is widely overlooked as a concern of the past but that continues to cause thousands of deaths yearly around the world and countless more crippling diseases. Asbestos still exists in the buildings people work and live in every day. It can be benign, but it is imperative to know when and how it can turn dangerous and when and how to have it removed.
What is asbestos?
Asbestos is a naturally occurring mineral that has found versatile uses over the years. Used in everything from cloth to home construction, only in the past century has the danger of breathing asbestos become understood.
Asbestos is a blanket term for six substances:
> Chrysotile – The most common form of asbestos, found in roofs, walls, ceilings and floors, and in the past was used in pipe insulation, gaskets, brake linings and boiler seals. It may take more exposure than other forms of asbestos to cause disease/
> Amosite – Used in pipe insulation and cement sheeting and all kinds of insulation, this is also known as brown asbestos and generally comes from Africa.
> Crocidolite – The form with the least resistance to heat, blue asbestos, commonly used for insulation and coatings.
> Tremolite – Not used commercially, it has still been found to contaminate other products, including those that use chrysotile asbestos.
> Anthophyllite – Not used commercially, and sourced from Finland, it has been found mostly as a contaminant in composite flooring.
> Actinolite – Stiffer form of asbestos. Not used commercially, but occasionally found to contaminate other products.
Asbestos is further divided into two safety classes.
- Friable asbestos can be crumbled, or reduced to powder by ordinary force, and is considered dangerous because it releases asbestos fibers into the air.
- Non-friable asbestos cannot be pulverized or crumbled and is considered safe to handle and be around.
History of Asbestos
Asbestos has been used for thousands of years. From the embalming fluids of Pharaohs through use in cloth during the Roman empire where it was first recognized as a danger when it sickened and killed slaves who weaved the cloth. That didn’t stop the industrial revolution from reviving the use of asbestos throughout the Western world, until lawsuits and pushback gradually inspired increased regulations limiting and undoing the use of asbestos.
Health Dangers and Statistics
When asbestos fibers are inhaled, they travel into the lungs and stay there, accumulating and damaging the lungs over time. Asbestos is a known cause of lung cancer and mesothelioma, and may contribute to other forms of cancer. Short of cancer, asbestos exposure can cause other debilitating long-term lung diseases. According to the World Health Organization, 125 million people in the world are still exposed to asbestos in the workplace, and over one hundred thousand deaths per year are attributable to asbestos.
What To Do About Finding Asbestos?
If asbestos is discovered in a building, or if preparing to demolish a building, it is critical that contact be made with an asbestos abatement and removal company, and professionals are contracted to come in and carefully eradicate all traces of the toxic substance.
Asbestos Removal Process
The process starts with a check, and air samples inside and outside. These samples establish a base for later comparison.
A contractor will seal off all relevant areas. Moveable objects will be removed and immovable objects will be cleaned and covered. The contractor will then install engineering control systems that will establish negative air pressure to keep containment over the areas to be cleared.
After a thorough inspection of the entire setup, workers protected from head to toe will enter the area to begin abatement.
All of the contaminated materials are disassembled, friable materials first. The materials are sealed, and removed to be specially disposed of.
A post-inspection is made to ensure removal of all asbestos materials, including all debris, and then all surfaces are treated and cleaned three times. After drying and settling, the area is gradually reintegrated with its surroundings.
Air samples are taken and measured to ensure safe levels, and once it is deemed safe, the site is fully reopened.
Even after years of battle to remove asbestos from daily life, the deadly substance still exists in many buildings, homes, and workplaces. Only with careful spotting and aggressive removal can the safety of ordinary citizens be guarded against this silent and subtle threat.