Guidance Document for the Management of Asbestos-containing Material (ACM) (Updated 09/10/2008) as published on the NJDEP (New Jersey Department of Environmental Protection)
As per the NJDEP's website" The information outlined herein is intended to serve only as guidance to persons interested in understanding the regulation of asbestos disposal in New Jersey. This guidance must be consulted in conjunction with the solid waste regulations at N.J.A.C. 7:26 et seq. and other relevant regulations to understand the complete requirements for disposal of asbestos containing materials. For the reader's convenience, an unofficial version of N.J.A.C. 7:26 et seq. can be found using the "NJ Regulations" selection on the Department's Division of Solid and Hazardous Waste web page at http://www.state.nj.us./dep/dshw or directly by using the Web link http://www.state.nj.us./dep/dshw/resource/rules.htm "
Source Page http://www.state.nj.us/dep/dshw/rrtp/asbestos.htm
Showing posts with label asbestos materials. Show all posts
Showing posts with label asbestos materials. Show all posts
Sunday, September 14, 2008
Tuesday, July 22, 2008
How Is and Was Asbestos Used
How is asbestos used?
Asbestos was mined and used commercially in North America beginning in the late 1800s. Its use increased greatly during World War II (3, 4). Since then, asbestos has been used in many industries. For example, the building and construction industry has used it for strengthening cement and plastics as well as for insulation, roofing, fireproofing, and sound absorption. The shipbuilding industry has used asbestos to insulate boilers, steampipes, and hot water pipes. The automotive industry uses asbestos in vehicle brakeshoes and clutch pads. Asbestos has also been used in ceiling and floor tile; paints, coatings, and adhesives; and plastics. In addition, asbestos has been found in vermiculite-containing consumer garden products and some talc-containing crayons.
In the late 1970s, the U.S. Consumer Product Safety Commission (CPSC) banned the use of asbestos in wallboard patching compounds and gas fireplaces because the asbestos fibers in these products could be released into the environment during use. Additionally, in 1979, manufacturers of electric hairdryers voluntarily stopped using asbestos in their products. In 1989, the U.S. Environmental Protection Agency (EPA) banned all new uses of asbestos; uses established prior to 1989 are still allowed. The EPA also established regulations that require school systems to inspect for damaged asbestos and to eliminate or reduce the exposure to occupants by removing the asbestos or encasing it (2).
In June 2000, the CPSC concluded that the risk of children’s exposure to asbestos fibers in crayons was extremely low (1). However, the U.S. manufacturers of these crayons agreed to eliminate talc from their products. In August 2000, the EPA responded to reports it received about the adverse human health effects associated with exposure to asbestos-contaminated vermiculite by conducting a series of tests to evaluate the extent of the risk. The EPA investigation concluded that the potential exposure to asbestos from some vermiculite products poses only a minimal health risk to consumers. The EPA recommended that consumers reduce the low risk associated with the occasional use of vermiculite during gardening activities by limiting the amount of dust produced during use. Specifically, the EPA suggested that consumers use vermiculite outdoors or in a well-ventilated area; keep vermiculite damp while using it; avoid bringing dust from vermiculite use into the home on clothing; and use premixed potting soil, which is less likely to generate dust.
The regulations described above and other actions, coupled with widespread public concern about the health hazards of asbestos, have resulted in a significant annual decline in U.S. use of asbestos. Domestic consumption of asbestos amounted to about 803,000 metric tons in 1973, but it had dropped to about 2,400 metric tons by 2005 (3, 5).
Excerpt from source: www.cancer.gov/cancertopics/factsheet/Risk/asbestos
Asbestos was mined and used commercially in North America beginning in the late 1800s. Its use increased greatly during World War II (3, 4). Since then, asbestos has been used in many industries. For example, the building and construction industry has used it for strengthening cement and plastics as well as for insulation, roofing, fireproofing, and sound absorption. The shipbuilding industry has used asbestos to insulate boilers, steampipes, and hot water pipes. The automotive industry uses asbestos in vehicle brakeshoes and clutch pads. Asbestos has also been used in ceiling and floor tile; paints, coatings, and adhesives; and plastics. In addition, asbestos has been found in vermiculite-containing consumer garden products and some talc-containing crayons.
In the late 1970s, the U.S. Consumer Product Safety Commission (CPSC) banned the use of asbestos in wallboard patching compounds and gas fireplaces because the asbestos fibers in these products could be released into the environment during use. Additionally, in 1979, manufacturers of electric hairdryers voluntarily stopped using asbestos in their products. In 1989, the U.S. Environmental Protection Agency (EPA) banned all new uses of asbestos; uses established prior to 1989 are still allowed. The EPA also established regulations that require school systems to inspect for damaged asbestos and to eliminate or reduce the exposure to occupants by removing the asbestos or encasing it (2).
In June 2000, the CPSC concluded that the risk of children’s exposure to asbestos fibers in crayons was extremely low (1). However, the U.S. manufacturers of these crayons agreed to eliminate talc from their products. In August 2000, the EPA responded to reports it received about the adverse human health effects associated with exposure to asbestos-contaminated vermiculite by conducting a series of tests to evaluate the extent of the risk. The EPA investigation concluded that the potential exposure to asbestos from some vermiculite products poses only a minimal health risk to consumers. The EPA recommended that consumers reduce the low risk associated with the occasional use of vermiculite during gardening activities by limiting the amount of dust produced during use. Specifically, the EPA suggested that consumers use vermiculite outdoors or in a well-ventilated area; keep vermiculite damp while using it; avoid bringing dust from vermiculite use into the home on clothing; and use premixed potting soil, which is less likely to generate dust.
The regulations described above and other actions, coupled with widespread public concern about the health hazards of asbestos, have resulted in a significant annual decline in U.S. use of asbestos. Domestic consumption of asbestos amounted to about 803,000 metric tons in 1973, but it had dropped to about 2,400 metric tons by 2005 (3, 5).
Excerpt from source: www.cancer.gov/cancertopics/factsheet/Risk/asbestos
Monday, July 14, 2008
Where Asbestos Hazards May Be Found in the Home
Examples of Where Asbestos Hazards May Be Found In The Home
Some roofing and siding shingles are made of asbestos cement.
Houses built between 1930 and 1950 may have asbestos as insulation.
Asbestos may be present in textured paint and in patching compounds used on wall and ceiling joints. Their use was banned in 1977.
Artificial ashes and embers sold for use in gas-fired fireplaces may contain asbestos.
Older products such as stove-top pads may have some asbestos compounds.
Walls and floors around woodburning stoves may be protected with asbestos paper, millboard, or cement sheets.
Asbestos is found in some vinyl floor tiles and the backing on vinyl sheet flooring and adhesives.
Hot water and steam pipes in older houses may be coated with an asbestos material or covered with an asbestos blanket or tape.
Oil and coal furnaces and door gaskets may have asbestos insulation.
http://www.epa.gov/asbestos/pubs/ashome.html
Some roofing and siding shingles are made of asbestos cement.
Houses built between 1930 and 1950 may have asbestos as insulation.
Asbestos may be present in textured paint and in patching compounds used on wall and ceiling joints. Their use was banned in 1977.
Artificial ashes and embers sold for use in gas-fired fireplaces may contain asbestos.
Older products such as stove-top pads may have some asbestos compounds.
Walls and floors around woodburning stoves may be protected with asbestos paper, millboard, or cement sheets.
Asbestos is found in some vinyl floor tiles and the backing on vinyl sheet flooring and adhesives.
Hot water and steam pipes in older houses may be coated with an asbestos material or covered with an asbestos blanket or tape.
Oil and coal furnaces and door gaskets may have asbestos insulation.
http://www.epa.gov/asbestos/pubs/ashome.html
Sunday, July 13, 2008
Where Can Asbestos be Found?
Where can asbestos be found?
Asbestos has been commonly used as an acoustic insulator, thermal insulation, fire proofing and in other building materials. Asbestos fibers are incredibly strong and have properties that make them resistant to heat. Many products are in use today that contain asbestos. Most of these are materials used in heat and acoustic insulation, fire proofing, and roofing and flooring. In 1989, EPA identified the following asbestos product categories. Many of these materials may still be in use.
Typical asbestos containing materials are:
asbestos-cement corrugated sheet
asbestos-cement flat sheet
asbestos-cement pipe
asbestos-cement shingle
roof coatings
flooring felt
pipeline wrap
roofing felt
asbestos clothing
non-roof coatings
vinyl/asbestos floor tile
automatic transmission components
clutch facings
disc brake pads
drum brake linings
brake blocks
commercial and industrial asbestos friction products
sheet and beater-add gaskets (except specialty industrial)
commercial, corrugated, and specialty paper
millboard
rollboard
http://www.epa.gov/asbestos/pubs/help.html#Info
Asbestos has been commonly used as an acoustic insulator, thermal insulation, fire proofing and in other building materials. Asbestos fibers are incredibly strong and have properties that make them resistant to heat. Many products are in use today that contain asbestos. Most of these are materials used in heat and acoustic insulation, fire proofing, and roofing and flooring. In 1989, EPA identified the following asbestos product categories. Many of these materials may still be in use.
Typical asbestos containing materials are:
asbestos-cement corrugated sheet
asbestos-cement flat sheet
asbestos-cement pipe
asbestos-cement shingle
roof coatings
flooring felt
pipeline wrap
roofing felt
asbestos clothing
non-roof coatings
vinyl/asbestos floor tile
automatic transmission components
clutch facings
disc brake pads
drum brake linings
brake blocks
commercial and industrial asbestos friction products
sheet and beater-add gaskets (except specialty industrial)
commercial, corrugated, and specialty paper
millboard
rollboard
http://www.epa.gov/asbestos/pubs/help.html#Info
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