Document NexarBovb6d0LRMX0BMGpBVVR

INTER OFFICE CORRESPONDENCE Et hyl Gasol ine Cor por at ion Ch r y s l e r Bu il d in g 405 Lex in g t o n a v en u e New Yo r k Zast Cranre, IT.J. Augus t 24 , 1>40 hr. A. C. Murphy Dear Disk s In reply to Circular Letter 1TYD-265 regarding questions i'ror:. Dr. MachIs's report or. "A Study cf the hazards of Cleaning Gascl ins Storage Zanies", I find that after reading the paper thoroughly rr.y technical kneeledge on tan:: cleaning is not sufficient to submit questions on the direct contents of the paper. Hacrevsr, several questions have been brought up at the fovr tend: cleaning jobs I have been on, namely 1. Shat period cf tine is required for the load to disintegrate in underground burial cf sludge to render it hornless if uncovered. 2. Providing proper safety precautions are follov;ed, uhich is considered the s.-.ost hazardous, the removal of scale in a dry state or the roneval cf sludge. rouriv ZTIa i. d_ h. A. Musick 0022360 N22486