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Asbestos in Colorado schools.

Authors
Baldwin-CA; Beaulieu-HJ; Buchan-RM; Johnson-HH
Source
Public Health Rep 1982 Jul; 97(4):325-331
NIOSHTIC No.
00187034
Abstract
A survey was made of 41 public schools in Colorado to determine the extent of asbestos (1332214) exposure to the students and faculty. Bulk samples were taken of all friable materials that might contain asbestos, including ceiling tiles, pipe lagging, sprayed materials, and jackets on boilers and furnaces. A total of 113 samples of friable materials were collected. Preliminary screening of those samples with the K2 test method yielded only 12 negative results. Of the 101 samples which tested positive in the K2 test, further study revealed that 56 of them actually contained asbestos including chrysotile (12001295), actinolite (13768008), amosite (12172735), and crocidolite (12001284). Twelve of the positive test results were obtained from material which had been sprayed on the ceilings. Of the remaining positive samples, 18 came from buildings built before 1946, 22 from buildings built between 1946 and 1973, and four from buildings built after 1973; these samples were primarily from pipe lagging. The authors conclude that if the potential exposure values for the small number of schools surveyed are typical of the values that may be found in other schools in the state of Colorado, a health problem exists which is of considerable magnitude.
Keywords
NIOSH-Grant; NIOSH-Publication; Grants-other; Asbestos-products; Insulation-materials; Airborne-fibers; Teaching; Asbestos-dust
Contact
Inst of Rural Environ Health Colorado State University 110 Vet Science Building Fort Collins, Colo 80523
CODEN
PHRPA6
CAS No.
1332-21-4; 12001-29-5; 13768-00-8; 12172-73-5; 12001-28-4
Publication Date
19820701
Document Type
Journal Article
Funding Amount
93836
Funding Type
Grant
Fiscal Year
1982
NTIS Accession No.
NTIS Price
Identifying No.
Grant-Number-R18-OH-01053
Issue of Publication
4
ISSN
0033-3549
Priority Area
Other Occupational Concerns; Grants-other
Source Name
Public Health Reports
State
CO
Performing Organization
Colorado State University, Fort Collins, Colorado
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