Chrysolite Asbestos


Chrysotile or white asbestos is the most commonly encountered form of asbestos, accounting for approximately 95% of the asbestos in place in the United States and a similar proportion in other countries. Chrysotile fibers are generally finer with high flexibility and good heat resistance. Known as the most common asbestos mineral, chrysotile accounts for about 90 to 95 percent of

Asbestos Exposure Symptoms


The effects of long-term exposure to asbestos typically don’t show up for at least 20 to 30 years after initial exposure. Asbestosis signs and symptoms include: Shortness of breath. The main symptom of asbestosis is shortness of breath. Initially, the shortness of breath occurs only with exertion, but eventually it will happen even while you’re resting.

Spray on asbestos acoustic ceiling


Popcorn ceiling is a term for a spray-on ceiling treatment popular from the late 1950’s into the 1980’s in American residential construction as well as some commercial structures. It was the standard for bedroom and residential hallway ceilings for its bright, white appearance, noise reduction qualities and ability to hide imperfections. I have found this to be

testing for asbestos


     Training for asbestos professionals is required under the EPA Asbestos Model Accreditation Plan (MAP) which EPA issued under the Asbestos Hazard Emergency Response Act of 1986 (AHERA). The MAP requires the use of trained and accredited asbestos professionals when conducting asbestos inspections or designing or conducting response actions at schools, public and commercial buildings. It provides

Asbestos Awareness Training


OSHA’s asbestos standard for general industry at 29 CFR 1910.1001(j)(7)(iv) requires employers to provide an asbestos awareness training course for employees who perform housekeeping operations in areas where an asbestos-containing material (ACM) or presumed asbestos-containing material (PACM) is present. The elements of the course must include the health effects of asbestos; locations, signs of damage

Asbestos Risk Assessment


Exposure Assessment The risk due to asbestosis arises from the inhalation of fibres. A visual assessment of the workplace is the first important step. If a workplace looks dusty, no control procedures are in place and no respiratory protection is being used, workers could have excessive exposure to fibres. Correct fibre identification and fibre counting

Encapsulating Asbestos


Treatment of asbestos-containing materials (ACM) with a sealant material that surrounds or embeds asbestos fibers in an adhesive matrix to prevent the release of fibers. A bridging encapsulant creates a membrane over the surface. A penetrating encapsulant penetrates the material and binds its components together.

Fibro Asbestos


The name fibro is short for “fibrous (or fibre) cement sheet”, more commonly called “asbestos cement sheet” or “AC sheet”. It is a building material in which asbestos fibres are used to reinforce thin rigid cement sheets. Although fibro was used in a number of countries, it was in Australia where its use was the most widespread. Predominantly manufactured and sold by James

Asbestos NESHAP National Emission Standards for Hazardous) Air Pollutants Compliance Monitoring


The Clean Air Act (CAA) requires the U. S. Environmental Protection Agency (EPA) to develop and enforce regulations to protect the general public from exposure to airborne contaminants that are known to be hazardous to human health. In accordance with Section 112 of the CAA, EPA established National Emissions Standards for Hazardous Air Pollutants (NESHAP)

Asbestos Sheetrock


More times than not the asbestos tests come back with the drywall mud and/or texture containing asbestos. With early 60’s drywall asbestos could be a problem also. It doesn’t cost much for a test to know what you’re dealing with. Contact Arizona Environmental Specialists at 480-553-7052 to have a qualified inspector discuss your concerns. Abatement

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