Asbestos is a hazardous air pollutant. Its
presence can pose serious health risks, environmental liability and financial
risks. However, asbestos can often be effectively managed in place or response
actions can include repair, encapsulation, enclosure, or removal. In any case,
the route of exposure should be eliminated.
G&M has personnel trained to U.S.
Environmental Protection Agency (EPA) standards for abatement worker,
supervisor, inspector, management planner. State and municipal requirements for
effective inspection, management and/or removal apply to all commercial
buildings. Further, no employee may disturb asbestos materials without proper
training under current Occupational Health and Safety Administration (OSHA) regulations. Asbestos-containing materials (ACM) can only be identified by a
qualified asbestos inspector through tactile inspection and observation, bulk sampling, and microscopic analysis.
Asbestos Background Information:
Asbestos
is a naturally occurring fiber found in rock. Because of its durability and
excellent fire resistance, it was used extensively from the early 1900s until
the early 1970s in building material manufacture. Federal regulations began
limiting the use of asbestos in building material manufacture in the 1970
resulting in a gradual phase out of its use. Generally, the use of asbestos in
the manufacture of building materials for commercial building construction was
limited to floor tile and associated mastic after 1979. However, some incidences
of fireproofing materials containing asbestos being applied as late as the
1990’s have been documented and some asbestos-containing materials (ACM) such
as drywall joint compound are still routinely sold over the counter. Generally,
any building material that is not glass, wood, or metal is a suspect ACM.
The
danger posed by asbestos is from breathing airborne asbestos fibers. The federal
government has identified asbestos as a material that, through inhalation
exposure, can cause cancer and asbestosis. The asbestos fibers become airborne
when ACM are, or become, friable and are disturbed. Hence, materials identified
through a inspection of this type as asbestos-containing should not be disturbed
in a manner that would create dust (potential airborne fibers).
Occasionally, some building materials may be obscured
from view by other materials – such as building framework being obscured by
drywall or floor tile obscured by subsequently installed carpet. If during
renovation, demolition, or maintenance activities additional suspect ACM or
presumed ACM (PACM) is encountered, we recommend review, sampling and analysis
of the material by a qualified asbestos inspector to confirm or
refute the presence of asbestos.
Our client base has included hundreds of
projects for clients of all types. Staff expertise includes engineering,
system and site designs, environmental regulations compliance assistance,
underground storage tank (UST) investigations and removal, asbestos inspection
and abatement, site investigation and remediation, waste management, wetland
delineation and determination, biology and chemistry to name a few.