Ottawa Asbestos Removal

Protecting workers and the public from the dangers of asbestos exposure. Learn why safe handling is crucial in preventing diseases like mesothelioma and lung cancer. Why It’s Important to Handle Asbestos Safely

Improper handling of asbestos-containing materials puts workers and the general public at risk. Asbestos exposure causes diseases such as mesothelioma cancer, lung cancer and asbestosis.

The risk of developing one of these diseases increases with every exposure to asbestos. Unfortunately, mesothelioma specialists haven’t found a cure. Asbestos-related diseases are treatable but incurable. That’s why strict regulations exist.

These regulations aim to prevent workers and the general public from exposure to asbestos. Large fines and serious penalties are in place for those who violate asbestos laws.

Fines and penalties deter do-it-yourselfers from performing asbestos abatement projects. These projects should be carried out by a professional. They also incentivize building owners and abatement companies to follow regulations.

How to Handle and Dispose of Asbestos

The first and most important thing to know about handling and disposing of asbestos is that you should not do it yourself. Asbestos is a deadly carcinogen. Only licensed asbestos abatement professionals should handle it.

While you can find information online about do-it-yourself asbestos abatement, don’t attempt it. Do not disturb asbestos-containing materials in any way.

If you ever come across any asbestos products in your home, it’s important to make sure they don’t release fibers. To do this, gently spray them with water until a professional can look at them and give advice.

These professionals are highly trained and certified to follow all federal and state laws. If you don’t hire a professional, you are likely to break one of the many laws that regulate asbestos, and you run the risk of facing a serious fine or penalty.

Handling and disposing of asbestos regulations include:

  • Planning the Project Appropriately: Licensed professionals know how to assess the size and severity of the abatement project. This matters a lot to local officials who supply permits for different types of asbestos-abatement projects.

  • Preparing the Work Area: The work area must be sealed off with plastic sheeting and negative air pressure units must be used to prevent contamination outside the work area. Surfaces that don’t need abating must be covered in plastic sheeting. Warning signs must be posted to alert others that an asbestos project is underway.

  • Wearing Personal Safety Protection: Workers must wear an N-100 or P-100 respirator and protective clothing to prevent asbestos exposure.

  • Safety Protocols in the Work Area: HVAC systems must be disabled to prevent circulation of asbestos fibers. Workers should use wet wipes or a HEPA vacuum to clean asbestos off immoveable objects to control dust. A HEPA vacuum is used to clean up the area when the abatement is finished.

  • How to Handle and Dispose of Asbestos Waste: Asbestos-containing materials are wetted prior to any removal efforts. Workers must be wearing a respirator and personal safety protection as they work with contaminated materials. All asbestos waste generated during the project must be wetted before it is double bagged in 6-millimeter plastic bags and enclosed in a plastic, leak-tight container with a lid and proper labeling. It can only be disposed of in special landfills that are designated to receive asbestos waste.

  • Creating Decontamination Units: Decontamination enclosure systems must be installed to allow workers to remove contaminated clothing, shoes and tools.

  • Following Decontamination Procedures: Professionals must follow specific steps to safely remove contaminated protective clothing and equipment. These procedures ensure worker safety and prevent workers from tracking asbestos into their homes.

How Is Asbestos Recycled?

It’s now possible to turn asbestos products into non-toxic materials, like glass or porcelain. This process involves heating the substance with microwave thermal treatments or milling it at high speed. This technology has been developed by private companies and the U.S. Department of Energy. It can be quite complicated and costly.

Several methods exist for recycling asbestos:

  • The most established method heats asbestos-containing materials in a sodium hydroxide solution above 1,250 degrees Celsius to break down asbestos. The process results in thermal decomposition of asbestos fibers and produces a type of nonhazardous glass. The glass can be used to create ceramic and stoneware products or it can be used as aggregate for roadways and concrete.

  • Another method uses a microwave thermal treatment to turn asbestos into ceramic bricks or porcelain tiles.

  • A third method uses a high-speed milling process to break asbestos fibers down into nonhazardous inert minerals.

Some of these methods reduce the volume of asbestos waste by 50% to 99.7%, depending upon the type of product being recycled. This reduction in volume is beneficial for landfills. It reduces the cost of dumping asbestos because disposal pricing is based on volume.

The non-hazardous end products of these recycling methods may be delivered to a regular landfill. Or they can be used in construction materials, as packing material or as concrete aggregate.

Benefits of Recycling Asbestos Materials

  • Permanent Solution: The recycling process destroys asbestos fibers and converts them into a nonhazardous substance.

  • Reusable Products: The end products can be used in a variety of applications.

  • Reduces Waste: The process reduces the volume of asbestos-containing materials significantly, which saves precious space in landfills.

  • Prevents Asbestos from Going to Landfills: The recycling process prevents the dumping of asbestos products into landfills, which protects landfill workers from exposure.

  • Offsets Costs of Abatement: Recycling asbestos can offset the cost of abatement by producing material that can be safely used rather than paying a high price for dumping hazardous waste.

  • Removes Asbestos from the Waste Stream: Transforming asbestos into nonhazardous substances is the morally responsible action to prevent future asbestos-related diseases.

Currently, the cost of recycling asbestos is about three times that of traditional disposal. Some of the cost may be recouped by selling the nonhazardous end products.

In the U.S., asbestos recycling is not available to the general public. The Department of Defense has recycled asbestos at the Savannah River Site in Aiken, South Carolina. Private companies are working on developing and refining asbestos recycling technologies. The goal is to make it more affordable in the near future.

Asbestos recycling is a safer way to dispose of asbestos-containing materials. The availability of regulated disposal sites is dwindling. This means asbestos recycling will soon become increasingly important.

How to Identify and Protect Your Family from Asbestos

Learning about asbestos products that may be common in homes and schools can help you protect your family from asbestos exposure. This will also help your family members learn to recognize and avoid waste that was improperly dumped that may contain asbestos.

There is no way to visually know if a product contains asbestos. The best practice is to learn about the products that are likely to contain asbestos and treat them as if they do, until you have them tested.

When people rent or purchase a new home that was constructed before the 1990s, it is likely to contain asbestos products. Even new homes built today may contain asbestos in roofing and flooring materials, cement shingles, millboard and corrugated sheets.

Older asbestos-containing products can include:

  • Insulation

  • Flooring materials

  • Ceiling materials

  • Roofing materials

  • Adhesives

  • HVAC ductwork

  • Electrical components

  • Drywall

  • Shingles and siding

  • Plumbing

  • Fireplace materials


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