Document j964jqOzXKBLjy3N582RkQe9

Gn,i. \4s-t. INTERNAL CORRESPONDENCE CHEMICALS AND PLASTICS Jc {Name) Division location Mr. Fred Williams Copy lo Mr. R. 0. Midkiff Mr. R. E. Peele institute plant p. o. sox 2331. cham-tm west Virginia 25330 Cali January 24, 1973 Originating Depf. Answering letter date Employee Relations Hygiene/S a f e t y Subject Asbestos Sampling Values 511 Insulation Fabrication Shop Asbestos fiber counts for samples we have collected at the Plant 511 Insulation Fabrication Shop are submitted for your information. They may serve as guidance for any sampling program you may initiate and they . . 1 be valid as part of a records program. Sample No. Date Sampling Time, min Fiber Count/ml Sample-Job Description 512-HHF-01 3-8-72 512-HHF-02 3-8-72 512-HHF-03 3-8-72 512-HHF-04 11-21-72 512-HHF-05 11-21-72 512-HHF-06 11-21-72 512-HHF-07 11-21-72 512-HHF-08 12-4-72 512-HHF-09 12-4-72 512-HHF-10 12-4-72 512-HHF-ll 12-4-72 512-HHF-12 12-4-72 512-HHF-13 12-4-72 512-HHF-14 12-4-72 512-HHF-15 12-4-72 15 5 15 6 6 9 15 15 15 9 15 4 13 lk Ik Too heavy to count 61.5 24.5 min. 4.1 23.4 4.1 3.9 0.05 5.3 11.8 min. 27.8 6.5 9.8 48.3 S. E. Fain r - Dust col lectin:: removal for disposal. S. E. Pair ter - Dust collector wearing respirator S. E. Fain Lcr - End of dust remov .1 job. L. I. a'.:.. ell - Butt sawing. L. I. Fire hell - Placing pairs 0. . ad blocks in cartons. H. Star! - Janitor broom r. - ing. H. E. : . s - Cementing pre-f.: c : lo cks. L. I. Mite.Irell - Off bearing south saw 1st cut. H. E. 7 : :: - Separate sawed bn. 7. - apply glue. Bad f i] ter - not counted. H. E. Try' j:.;s - Removing glued blocks : it- . stack-edging. H. E. Sami,-ies - Sawing block. L. I. M ; 7 11 - Off bearing second r ... . - placing in carton L. I. Me: : .ill - Unpacking a single .'. e -- sawed 22 pcs. t. I. re.,: 1 - Filling cartor '! sawed blocks. UCC 008807 AU4074 Mr. Fred Williams Page 2 January 24, 1973 All samples were collected on the person of the employee and each of them represents a peak exposure for the various work tasks. All work was involved with asbestos containing KA.TLO block materials. The problem area most deserving corrective measures is obviously the dumping procedure of the shop dust collecting facility. Excessive exposures are encountered in the handling, especially packing, of sawed block material. Exposure values have not been reported to the employees nor to shop supervision. Very truly yours /U HHF:llh K. H. Frazier A040 UCC 008808