7 results for “Union Carbide Corporation”
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Company document · Union Carbide documents · April 28, 1970
J. E. Skvarla and H. B. Rhodes Call Report on Permutit Co. Inquiry About Asbestos for Oil Removal from Recycled Water (1970)
Call report on a telephone call from Hans Lundgren of Permutit Co. (Paramus, N.J.), who was preparing a proposal on using asbestos to remove emulsified oil from recycled demineralized water in a PVC-PVA manufacturing operation. Skvarla agreed to…
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Company document · Union Carbide documents · July 2, 1976
J. E. Skvarla to R. G. Woolery on a Wetted Dust-Free Supervisbestos Product and Improved Product Quality (1976)
Internal memo from J. E. Skvarla to R. G. Woolery responding to W. C. Thurber's letters on improving Supervisbestos. It proposes making a dust-free wetted product by blending S V filter cake with dry pellets in the Lancaster mixer, citing Niagara…
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Company document · Union Carbide documents · June 20, 1974
Edward J. Kleber to C. C. Masterman on Air Sampling for Asbestos Fiber in Building 158 During Pilot Production of Calidria RG-600 (1974)
Internal memo reporting airborne asbestos fiber counts from personal and environmental air samples taken June 14 and 17, 1974 in Building 158 during pilot production of Calidria RG-600. It explains the sampling and counting method, gives a sample…
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Company document · Union Carbide documents · May 14, 1974
J. E. Skvarla to R. G. Woolery on the Construction Schedule for the Building 169 Asbestos Pilot Plant, with W. C. Thurber's Handwritten Note (1974)
A May 14, 1974 memorandum from J. E. Skvarla to R. G. Woolery gave a projected schedule for building the Building 169 asbestos pilot plant, with dates for engineering, equipment installation, purchase orders, relocation from Building 158 and…
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Company document · Union Carbide documents · December 10, 1971
J. E. Skvarla to P. J. Colpoys on Weighting Agent Made from King City Asbestos Tailings (1971)
Internal correspondence from J. E. Skvarla to P. J. Colpoys reporting that an experimental 180 lb lot of oil well weighting agent made from King City plant tailings had been shipped. It lists the lot's specifications against the required ones, gives…
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Company document · Union Carbide documents · August 10, 1972
J. E. Skvarla to P. J. Colpoys on Laboratory Evaluation of Magnetite-Asbestos Well Fluid Weighting Agents (1972)
Internal correspondence reporting completion of a laboratory program testing combinations of King City tailings magnetite and asbestos (1, 2, 3 and 5 wt. %) as weighting agents for well fluids. It summarizes which mixes suit which fluid weights,…
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Company document · Union Carbide documents · May 3, 1976
H. B. Rhodes to F. H. Larrison on Preparing 1800 lb. of COF-25 Asbestos for the FDA Animal Feeding Test (1976)
Internal Union Carbide memo confirming an April 30, 1976 phone call in which the company agreed to supply the National Institute for Environmental Health Sciences, at FDA's request, with 1800 lbs. of COF-25 asbestos…