Document 9eLe040pBp3oeXRnjaxxke7D

lalcrofficc A\eniorniiliiiii TO (Nm and Location) Mr. R. M. Guedin - CCCTC FROM |Nna and Location) _________ E. S. Ramey - CCCTC PLAINTIFF'S PVUIDTT GEN 55 (REV.6/74) DATE February 15, 1977 REFERENCE NO. ESR-312-77 Technical Center Air Monitoring Attached is the summary of air monitoring at the Technical Center during January. Four locations were examined with concentrations of 8 compounds measured at various locations. The data is given in Table I. A list of ESR letters containing air monitoring (or related) data written during 1976 is given in Table IL This will be added to the air monitoring data files for 1976. These files have been rechecked. I will maintain a sequence air monitoring and a chemical compound file of those having OSHA standards Bishop Mr. J. Jackson Houston Mr. E. Green New York Mr. J. M. Ramey Pampa Mr. M. Stenzel CCCTC Dr. B. J. Bland Dr. R. F. Stubbeman Dr. L. Starr Mr. W. E. Heinz Mr. R. D. Damron Mr. J. P. Hawthorne Mr. C. D. Barrett 563 Uniterms Air Monitoring OSHA TLV Health 49332 008430 TABLE I ig/ms* lZ m g / m 1 I 2 .5 m g /m 3 i In s id e the hood ESR-312-77 -3- February 15, 1977 (1) Federal Register, Vol 39, No. 125, pp 23541-43. (2) Not Established, N. E. (3) NIOSH has recommended lowering benzene PEL to 1 ppm. (4) NIOSH has recommended lowering CHzO PEL to 1 ppm. (5) Programmed Thermal Desorber, Century Systems Corp. Tennax Adsorbent. (6) Ref: H. Brockmyre and F. Miller, Laboratory of Industrial Medicine, Eastman Kodak Co., Rochester, New York. (7) Worst Case Example, Concentration of lab air will be much lower. Sample measured inside closed hood next to MeOH Ox microunit. (3) Worst Case Example, Maximum excursion at exhaust of process analyzer. 008432 ESR-312-77 -4- February 15, 1977 TABLE II ESR AIR MONITOR LETTERS 1976 ESR-282-76, January 8, 1976, "Benzene Analysis of Bishop Plant Air Monitor Samples". ESR-283-76, January 14, 1976, "Hexamethylphosphoramide Disposal". ESR-284-76, February 3, 1976, "Asbestos Fiber Count". ESR- -76, February 3, 1976, Information Request for Activated Charcoal Tubes and "Air Check" Analysis System, SKC, Inc. ESR_ -76, February 3, 1976, Information Request for Modified Activated Charcoal, Barnebey and Cheney Co. ESR- -76, February 4, 1976, Request for Air Monitoring Analytical Methods for Diacetone Alcohol and Methyl Acrylate, National Institute for Occupational Safety and Health. _ ESR-285-76, February 12, 1976, "Tech Center Noise Level Survey". ESR-286-76, March 5, 1976, "Tech Center Mercury Vapor Survey". ESR-287-76, March 31, 1976, "Analysis of Bishop Plant Air Monitor Samples" ! Ref: AER-14-76). ESR-288-76, May fa, 1976, "Respirable Particulate - Lab 114". ESRESR- -76, May fa, 1976, Information Requested on Impregnated Astestos, Southern Asbestos Co. -76, May 13, 1 S76, Eight Hour Drager Tubes, National Mine Service Co. ESR-290-76, June 4, 1976, "Respirable Asbestos Fibers - Lab 114". ESR-291-76, July 20, 1976, "Bay City Plant Insulation/Asbestos". ESR-292-76, August 3, 1976, "Oil Mist Analysis". ESR-297-76, September 9, 1976, "Asbestos Fiber Count*. (National Loss Control Servu e Corp). 008433