Document G6zrk7eexxBoJQNynpdw1Gw2r

coi Dr* (? I 'dgar V- 'r * J II Schaefer hr l\ 0 Xehoe hr. . 1 tevds P ocen bor C 12*41 -ora* -scar j o have boon car ry i ng out t e st e f o r coae t i n o on th e preven t i o n o f c l t e u,- i n ilfchyi r i n i d and i n f t h y l Caeol i uo by th e use o' l e c i t h i n , . s found l e c i t h i n v ery ef f ec t i v e i n Irlaid t er o i t (d v es, i f any thi n?; , oven h o t t er -protecti on th en t h e uso o f t ; bl an k et of gl y ceri n I n e ool .l ae tee condi ti ons of our sto r ag e t e st s llave not teen d r ast i c enough to gxvo sp ectacu l ar si uagi ng, hat v i su al i tepeoti ox i t es cl eex l y I ndi ta ted t i n t c. sm al l anaunt of sl udge k eeps " txan; &rai'atiri-; i r o n stored gasol i ne l a n i l cusec v acant t/ken l e c i t h i n i s pf e'Sei t X understand t h at the g l y c er i n b l an k eti n g of " i -l ui d tank s i s cx.i to snooossf ui , end unl ess under--" thie sy stem i t i s s t i l l necoasury a do a I.; c or tuck o i easi n g , .th er e './mild seen t o bo no reason f ar our ccntduori nr; any o.un^es Z l \ how ever^ & use of l e c i t h i n v ; i i i c u t down the r i u d ^i i y , of i ' i n i st e g aso l i n e to t h e poi nt .t er o tho cl eani ng of a storage f ue; .111 pres rut no l ead busar d, i t aeons t o n c t h at l i d s u-mui c er t ai n l y bo v/ortir -stssso. expense, t o us 1 f i n d i t r at h er d i f f i c u l t co concei v e of a jU..,orK tory u r 'seiai-varks t e s t vdiioh t a l i tunx-or t h i s questi on* X au -.vonderiU; ' vmotiier i t w ou ld be uoosi ol e t o r un a f u l l scal e t - .st rjarjDY.-tet as f ol l ow s *, . dot asi d e one not tod l ar g e taxi ; i n vixo f i e l d , p r ef er ab l y a brand nev: ona..or of oota- so,,., ene which has nev er boon uaaci f o r l eaded gasol i ne* .i f such can be...found Cl ean i t t h o r o u ^ i y and uso i t under uonsx l ser v i ce fox- tho handl i ng ox' K thyl Sasol i no, usi ng i n bl endi ng onl y f l u i d contai ni ng t h e proper amount of l ec i t h i n a f t e r tho norm al t i n e r eq u i r ed f o r a cl eani ng j o b t o be necessary ol ean out the tank ana i n sp ec t end anal y se thoroughl y f er sl udgo (t h i s t i n a sni ght concei v abl y bo out down t o the.-l ai ni i aaa v ddeh i s l i k e l y t o shovr si g n i f i c an t r e s u l t s . ) - die t e st Might" he' i n t en si f i ed by pi ck i ng oxrt, i f p o ssi b l e, a l o c at i o n -..hero sl udgi ng i s acc el er ated by c l i m ate, i m p u r i t i es i n the w ater * ty pe of f u so l i n o , o t e* i n an i d eal sot- up th er e shoul d, o f co u r se, be a p ar al l el tank operati ng as a bl ank , contai ni ng no l ec i t h i n * 1 -./ i l l g r eatl y ap p r eci ate your comments t o t t e abov e. "Kf 0022341 N22478