Document 85vGKVe61GrdVBgnyrKqOwBom
Inter Office
Personnel end Organization SUff
Mr. C. 0. Peterson Safety Engineer Sandusky Plant
October
00 D. B. Vaughan
Subject! Bulk Asbestos Determination from Furnace Insulation
1982
As indicated in our memo of August 10, 1932, the bulk samples of furnace insula tion were forwarded to Clayton Environmental Consultants, Inc. for further
asbestos analyses. The purpose was to confirm our laboratory's initial color screening test which proved "positive" for asbestos.
The Clayton lab results are outlined on the attached data sheet. Table I
indicates a composition of 25 to 30 percent chrysotile asbestos using polarized light mioroscopy. Table 11 indicates a composition of 12 to 13 percent chryso-
tile asbestoB using X-ray diffraotion on the same samples. The X-ray diffraction results probably most accurately reflect the true asbestos content in bulk
samples of this type.
Regardless of the interpretation among results, in all cases there was positive identification of asbestos and a potential asbestoB dust hazard is apparent
from this material, particularly during demolition activities. As indicated in our initial telephone conversations, employees handling the insulation must
be provided, as a minimum, approved respiratory protection for asbestos-containing dusts and clean, separately laundered, coveralls. Vet methods of removal must be used in accordance with OSHA 1910.1001(2).
Ve have since been informed that the subject furnace has been removed off-site by an independent contractor and, therefore, the potential hazard to Company
employees has been eliminated. Please advise if we can be of further assistance in this matter.
Attachment
D. S. Carruthers, Industrial Hygienist Industrial Hygiene Services Section Employee Health Services
SCF-FORD-3246 o007 CS44
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CIAYTON ENVIRONMENTAL CONSULTANTS, INC
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