6 results for “Union Carbide Corporation”
-
Company document · Union Carbide documents · September 5, 1972
Paul W. McDaniel to W. N. Johnson on Gravimetric vs. Fiber-Count Evaluation of Asbestos (1972)
Confidential internal letter from the Medical Department's industrial hygiene engineer to W. N. Johnson of Mining & Metals about using a gravimetric (weight) system to evaluate asbestos. It reports that a brief trial at King City found no…
-
Company document · Union Carbide documents · August 21, 1970
Paul W. McDaniel to J. A. Riddle on Air Sample Particle Counts at the King City Asbestos Mine (1970)
Internal Union Carbide correspondence reporting particle counts from air samples taken at the asbestos mine near King City, at the bulldozer operator, front loader operator and pit floor around the grizzly. The writer stated that the…
-
Company document · Union Carbide documents · November 6, 1972
P. W. McDaniel to F. H. Larrison on Dust Counts of Air Samples Collected at King City (1972)
Internal Union Carbide letter marked CONFIDENTIAL from the Medical Department's industrial hygiene engineer to the King City mill, reporting airborne fiber counts from samples taken October 18-19, 1972. It compares 25 mm and 47…
-
Company document · Union Carbide documents · April 2, 1973
P. W. McDaniel to F. H. Larrison Transmitting Airborne Fiber Survey Results for the King City Mill (1973)
Internal letter, marked Confidential, from the Medical Department's industrial hygiene engineer to the King City plant, transmitting a survey of airborne fiber (5.0 microns or longer) taken March 20-21, 1973. It gave estimated weighted exposures for…
-
Company document · Union Carbide documents · December 4, 1973
P. W. McDaniel to F. H. Larrison, Jr. Transmitting Fiber Counts from King City Air Samples (1973)
Internal Union Carbide letter marked Confidential, sent from the Medical Department to the King City plant, transmitting a tabulation of fiber counts from air samples collected at King City on November 13 and 14, 1973. The…
-
Company document · Union Carbide documents · July 5, 1974
Paul W. McDaniel to F. H. Larrison, Jr. Transmitting June 1974 Asbestos Air Survey Results at King City (1974)
Internal Union Carbide letter marked CONFIDENTIAL from industrial hygiene engineer Paul W. McDaniel to F. H. Larrison, Jr. at King City. It transmits tabulated results of his June 19-20, 1974 airborne asbestos fiber survey, with…