Document 8VgXYnMRVKDK7B0B3Xkn4d1rB

TRACOMPANY CORRESPONDENCE 3 (Rev. 1-68) C SOM: Hamer M. Holt* - Tnriimtrial Hygiene, GDR TO: PLANT SAFETY AND INDUSTRIAL HYGIENE REPRESENTATIVES DP Y : B. J. Sasser - Corporate Safety, Koger; Dr, E. C. Irby - Medical, EXO .te a 3JECT: 1981 June 24 RESPIRATORY PROTECTION DURING ASBESTOS DEMOLITION AND/OR REMOVAL PLAINTIFF'S EXHIBIT RMC-435 /Is a result of several recent studies, it has come to our attention that elevated levels of airborne asbestos fibers can occur during the demolition and/or removal of asbestos. Consequently, it is the recommendation of this department that high efficiency half-mask and dual cartridge respirators be considered minimal acceptable respiratory protection for this procedure. If you have any questions, please advise. HMC/mjm Homer M. Cole B.001430