Document VJq22Qy4GLL0JqVJxkx6m5xBq

ETHYL CORPORATION INTER-OFFICE rlC','1T:'TD^TTnTAjCORRESPONDENCE TO Doctor Machie. FROM A W Roberts, SUBJECT Load in Air Test, ADDRESS ADDRESS DATE New York, Mount? insid.e, M*J June 2F,1o4 8 , PFRFOIIA, XVT) nOF^TSSNTIAL 'Hpc y* {*; >* This is to report my observation? of a Lead in Air test rande* on. June 10th by Mr Porah of Poster P Snell Company of 2 West 15th P ir e ~ T-T ii e u y,}* ri Y o i.ty . F i r ? t , T w o u l d 1 * -c e t o n o i r i t o u t t h a t * Y o r k + ,n +Vi r rl A o n t j v^* i c u l a . r l IT o in t f . V * Ufi?*! o f r\1 4 *. V i t a th e VP.. `L e a d r* n r * o f m a s u r e t h a t s. 1 1 V 1 any te s t, T V*. 0 T^r d u s e i o n , 5 ' la n k t e s t s 1 su re th a t b e e s . u s e h 'e ? i + v>* hod d e c* f eft c > T A * y ------ -- h * P 1 "3 f.Vifft f ^ u i . r p f Thn f i r s t + V.T . `r F i " d V ' V V i n 'l ^ T T l ' T + V l e b o n i t a n 8 " o u c t i c *0 , i o r r v ' d t h t h e s u e t c r ? v <*tt l i p 1 F i r S .t; a b o u t 8 0 r s 11 o n ? o f : then the sample m s taken as the rest of the tank m s filled, The firtt 80 go1Tone were run in the tank before the sample was taken to prevent, the possibility of liquid gasoline splashing up and being taken into the su.cti.on The result of this test was A micrograras/eu ft, . The second test was sampled from the same place, i,e, about -P* belcv: the dome lip and under the same conditions as to the levels of gasoline in the tank but m s made using a 12 foot legnth of rubber hose for suetinn. and again the results showed h micregmm/ cu ft, kE 0004673 NewYo r k Div is io n ETHYL CORPORATION 11 WEST 42nd STREET NEW YORK 18, N. Y. VMO At my insistance, a third test as sad using th 12' h3with th onction, and tied to th tank loader*3 collar with this nan standing a.t th n * ' h.vocally stands in while loading* Th results on this test showed * r* y* '> y v*o -m / 'M i ^ ' .fy.-v t ?r rr*3 0 ^ *.f/ run ??,. "bionic Mr* Borsth v'.rvf vGitlc! ^ e?g V s^nco v.^^ ^m5ep?c^ oti*h +^>5 '* *** 4 vi 1.* ty* v i m* o v* _-4- t T-Jiw V1 05>l.<- eyiH * 'n<*"4T C^ ^ j. ^'"`C*'*^Y ^ Z * ***5 "* ^ r r ^ o- r* i*> ?u m **^/**, ** ><=* mV4 *1 Vloielf (? 1, ^*0^**% V \/`*5T? jf*^a 4 ^ *** v *! *fc0 s *317*^ 0 0 * * 'v' p *-y 7 0,1** 4 **s<*4 'ioft +.Vj<r 0 ^f?^ ^ i^jT'rkT)'f<j t.rV^0 V wwf r*'0 n y^*V 1 p1 '.av, *nvnAn^ 4-o1*p> -n+ <n y^ ?>1+. t,fVk/>*y. UO U C01\!^ '"> VOl^ ** *wo -o -f*-\*r* nyw*iQy*o -f*Vej77 <7 '''' +V4 *df "t^G'G'b n } " ^*+ -rtr*<%**nv* ***! v*onfl y* t.roj g^v ^ct t gI v rrtd0 w5 /}t c *t-0 d * 0004674