Document xzy2E30vBnG8o5OBDw0KQZJgJ

* * * s- v;w v - ^ -r r -- > ~ \ a?, *.? ^ "'>'S'Ss.'N v' ^ :r. .ao f f ^ a u i.a T O iiJ G07^;a.i`X- m i . CL.-J i :i g / ;; o G .u J m , 11, ' k * r i t i f.Jd w :jilici; llvV^- OOiri^iifJG' i d u*A> G.v -.OJuU* , I II T '1 0 O Z C T I 0 ir ' G l VIiL . ".- ',- '.' .O- Jf _ : file r a ftu la tio n ' contsiue<T'in th iu ' e oklot a re fc. ba 're(yxv.i*i t.a suoperaentury t o uny e x i a t i n r reruIU .tions f o r th a v o ih m 'y o? l i r e , o x p lo s io a , mia to .:ic belarci:-!, in h a n a lin -' m s o l i n e , yu iforo ea by 11ai.v Urani <!.. conto; nie-s o r o th e r u y e n c io . , 'fhey ra p reeo n t th t n in -.io r a /u ir si.io i v. a .'or tlu nvod-jnce oil li*:U txcposure ... lien c le u n in f;, scalin,-; o r rep c.ira a .e to ho c:, ir J ;a cu t :U a ..a u t or. ir.tank o r tan k or coiapnrttiont by th eniploye-as o f .. e a lt ?aetor f u n i -ot under th u ir e c t io n una a u p a rv iu io n o f th o m ero o f th f. nc or va; s e i), tire ormar uhu'11 in fu r u suoli c o n tr u c to r o f th ha.-nxds a a e o c a t' a u it h si.ci. worls:. end u c iu n in t him vritli th r e r u i'it io n s under p.M ch th work ;L'- !:.> he dono a l l s to r a c e and m i:;inr tank i.h ic h aro at- any ! 1 ne co n ta i nvu lea-m-i ' f a v o l i n e , unu which hava n ot been tlio ro u rh ly i ioui.ed a u s i V>my wamx <n- n o tin e s s. " * * lo c o te a a i r e c t l y nuove j.ianhola co v er e, non,.il..; used f o r . j.l .Jin ucce to th . tank, remar, ac fo ilo -js ;- . ' - '... - . P igf?? '' SGUROJ :iT!) > iTUR'] Cl? T?-* E ^ r lO The so u rce o f haHard i s a s fo l3 o w s; * ' . ` (1 ) SIUDGIS on th e ta n k bettom , and ` (2 ) ROST SGu L; on t h e i n t i d e s u r f a c e s o f th e tank. The S1BDG3 p r e s e n t s by f a r . t h e more s e r io u s h a za rd . V o l a t i l e ie ,id compounds are alw ays p resen t -in 't h e sludf-a on u. tank bottom u n ct-in h alation of vapour from th e sludge can Cause s e r io u s i l l n e s s which in c a se s o f prolorred exp osu re may p rove f a t a l . The RUST SCaLS on th e in s id e si r f a c e s o f a tank c o n ta in s t r u c e s o f .' _ lead and in h a la tio n o f dust from t h is sc; la must be avoid ed . Chanfinp the product .in a tank which has c o n ta in ed lead ed g a s o lin e w ith o u t f i r s t c le a n in ' out th e u lv u r e , d e e s n ot remove th e huuara. Once a tank h as c o n ta in e d le a d e d f a s o l i n e th e hi sa r d s r e fe r r e d to above *,i l l D e r s r s t u n til the tank has been clean ed s DdGRah; oy c L ./in r a : u ?.uiRdu i t a bo rrot: - ixm .ju oy d iL u .k . *"d< en ' The in s t r u c t io n s t o bo fo llo u e c whan cleuninp; ou t slu d pe from a tank o bottom, are s e t out in le c t io n 1(A) o f tin sa r e g u la tio n s , O O- 2. OOul.nr: 0? TAK 'tiLLS - T f OVAL 0!? RIJaT X.iL.T, U i The in s t r u c t io n s t o bo f alloue-. ,;hen removinp r u s t e c a lo frem th e in sid e su rfa ces o f a tank are se t out in Section 1(B) o f thasb rypulotionso =&*'? * L' .jo* JiiiKisJvt j o '' WM- - *>!/*%*, ^ SIDDOB on th u t,,r,-: t , ,, , , R P (2 ) BJ3T .!C,a.; on ti,,j 1;,., U l m^r* .. SUUlXJiS p r e s e n ta b-- *.i>r !.,< ,v,,r ^ I a s ; :a r s alw ays p r e s e n t in th e i u j , .. vapour from th e slu d g e can Cause s e r io u s i i > 0 , .. exp osu re may p rove f e t a l . The RUST 3CuL3 on th e in s id e m r fa c e s u- < . . lea d and in h a la tio n o f dust from t h is s c a le must I * * Chanfin*f the p ro d u ct i n .a tun!-: which hue , w ith o u t f i r s t 'clear.in-* ou t- th e s l v u f s , d e e s not ra ,>, tan k h as c o n ta in e d le a d e d g a s o lin e th e h; wards r e fa r r ;s u n t il th e tank inis been clea n ed . DdGRss oy GL^irrro R.:;,uruD . 1 . iVJCt BOffOtl - dJLQVi-L DJ d liU li.-.. ' The in s t r u c t io n s t o be follow*.' when clesn in ?- out bottom are s e t ou t in le c t i o n 1{A) o f tin- s s r e g u la t io n s , 2 o r x i.jir r o.^ T a r w a i l s - Rk? q v .lL cl? ifljkv x . d ni, The in s t r u c t io n s to he fa llo w s-. when rem oving r u s t in s id e su r fa c e s o f u tank are s e t out in ..lection 1(B) of the,: ; - 3 0 RIP ill? OP.fl vi'r c in ryiii;- o u t r e p a i r o p e r a t i o n s : regulations ' " c l e a n 7' t a n k m a y e be d e f i n e d u n a a l l l o o s e j i a l-.-.ta a 1 removed from th a t p o r tio n o f th e tank t.fcs.t has been in uirw et -.art . e l u ti. the sludge. '"',:Vk - A tte n tio n i s drawn t o th e p o s s i b i l i t y th a t siu d rv may be d e p o s ite d *. GOO7- 3 41 on p r o j e c t io n s o r i n c r e v i c e s i n t h e t ank , o r i t nay soap und er t h e bot t om p l a t e s i f t h er e i s a le a k i n t he t ank bot t om . I t s h a l l bo t he d ut y o f t he r e sp o n sib le p erso n in chargo o f cle an in g o p erat io n s t o sea t h at ,, hose so u rces o f vapour are romovstU b ef o re d e cla r in g t he t ank t o bo ''c l e a n " . ii POSITIVE'PHIS '-SDIti iiltiim i! 11VDIC ID'S'!1 MM '.JOISi BY ,,HYOIO fiSP.ilRIIlG- A Tj'jIGC BJFOIiM IT lid? ."CLAdhiiD" . - ' S E C T I O N 1. s t o r j >g ;s ,-i'D r i'd iiG avuKs. ' The t an k s co n sid ered under t h i s se ct io n in clu d e a l l Mt orage and h i r i n g Tanka w hich have a t an y .t im e co n t ain ed lead ed g aso lin e and have not been ''clean ed " , The r e g u la t io n s as so t out h er o in are t o be' regard ed as t he minimum requirem en t s f o r t he avo id ance o f lo ad exp o sure. ' h . CLMsKIJiG OF T.-IK BOTTOM - T.l"OVaL Of dLUMGjj. .1.3 a l l men must ch an t s i n t o sp e c i a l c i o t h i r s:, c o n sist in g o f clean , o v e r a l l s, s h i r t s , underw ear ( i n co ld w eat her) and socks; a l so heavy rub b er * o r a cid - p r o o f g lo v es and rub b er boot s o f food q u a l i t y and i n sound co n d it io n . * 2. ~ . A p o si t i v e - p r e ssu r e f u l l x* aco-piece a i r l i n e mask must bo worn by ny person en t erin g t he t an k . T h i s.a p p l i e s not o n ly t o t a n : cle a n e r s but . t o a l l o t h ers who go in t o t he t ank f o r any p urp o se s 3. H o selin es f o r a i r masks have a l im i t e d l i f e ,.;na must be kept cle a n . I f a workman n o t ic e s any oaour such as g aso lin e w h ile w earing h is.m ask , he " - ' . '; *` must -.leave t he t ank a t once ana r e p o r t t he reaso n f o r t h w it h t o t he su p e r v iso r - in charge o f clean in g o p erat io n s who should f i n d and remedy t he cause. 4. B e f o r e 't a k in g any m eals t he f ace and hands must alviuys.b e washed and ;i. b o o t s'an d o u t sid e clo t h in g : changed. _* 5. Clo t h in g must be changed anu washed and a bat h must bo t aken every ;- ' v ' . - . ' - .. : < day a t t he end o f each, day' s work and v<hon t he job has boon com plet ed. . ^ 5 .it the end o f each day' s work unu when the job has been completed masks, b o o ts, g lo v e s and t o o ls must be th oroughly cleaned,, 7 . Sludge i s dangerous t o h a n d le, even a `t e r i t h as bden taken ou t o f a tank* I t should bo kefrt wet and b u ried a t ones i n a p la c e where i t w i l l n o t be uncovered l a t e r . Men engaged i n th e h a n d lin g unci d is p o s a l o f slu d go o u tsid e a tank must wear tho s p e c ia l c lo th in g p rescrib ed in paragraph. 1 h ereo f snu a f u l l fa c e -p ie c e c a n iste r type r e sp ir a to r . 0 B. SCALIiiO- OF .,.0X 3 - 3&;0V,,L COf Id/=T y p A l Z . lo The rem oval o f r u s t s c a le from th e in s id e s u r f a c e s o f a tank must n ot be undertaken u n t i l th e tank h as been p assed a s "clean" by th e r e s p o n sib le person in charge o f cleanin'- operations (fo r d e fin itio n of a "clean" tank see page ). 2 a l l 'workman must wear o v e r a l l s . 3 . A p o s it iv e p ressu re a i r l i n e mask or a f u l l fa c e -p ie c e c a n is te r typ e r e s p ir a t o r must be v.-orn b y any p arson e n te r in g a tank which ia b ein g s c a le d , KOTd. i t i s recommended th a t th e b rea th in g tube o f the r e s p ir a to r bo o f a s u f f i c i e n t le n g th to a llo w th e c a n is t e r to be worn on th e buck where i t w ill cause le a s t inconvenience to the wearer. 4 . R esp irator c a n is te r s have a lim ite d l i f e and must bo renewed a f te r hours of u se. 5 . The in s id e s u r fa c e s o f th e ta n k must be kept w et. 6 0 RU3f 3CALJ removed from a tunic sh o u ld be k ep t wet and b u ried a t once in a plixea where i t w i l l nob be uncovered l a t e r . C. Rd?eIR OR-AUTIOlia l a R epair o p era tio n s in s id e a tank must n o t be undertaken u n t il th e tank has been passed as "clean" by the resp o n sib le person in charge of clean in g op eration s (fo r d e fin itio n of a "clean" tank see page ). 2 0 I f V,0.1)11X1 01 Oflixii BOT .OIl-I i s t o be undertaken then th e a rea to be 3 1>: C T I OM 2 . PIP* U lLu Oi^UTIOHO ' , S torage tank3 employed in co n n ectio n w ith th e pumping o f leaded g a so lin e through trunk pipelines.,, such as Surge, Balancing, or S e ttlin g Tanks, e t c . , a r e , f o r th e 0111^)030 o f. th o s e r e g u la t io n s , to be regard ed a s ` Storage and tfix in g Tanks9 and th e r e g u la tio n s s e t out in S ectio n l ( n ) ? 1(B) and 1(C) h e r e o f must be fo llo w e d . ' Any work c a r r ie d ou t on p i p e l i n e s , p ip e li n e f i l t e r s o r s e p a r a to r s must be undertaken unaor c o n d itio n s o f adequate n a tu ra l or a r t i f i c i a l v e n t i l a t i o n , and in- such a manner a s t o a v o id exp osu re to o u s t , slu d g e , vapour or fumes . ` D e p o sits w htcli may p e r i o d i c a l l y bo removed from se p a r a to r s are d an gerou s'to h a n d le. They should bo kept wet and b u ried a t once in a p la ce whore they .ill n ot be uncovered la t e r . Ten engaged in the handling o f such d e p o s it s must- wear th e s p e c ia l c lo t h in g p r e s c r ib e d in .le c tio n l(.-i) ; paragraph 1 and a f u l l fu co -p io ce c a n is te r typo r e s p ir a to r , r : ... S .1 G T I 0 JS 3 , - ' ................... ' . . ' aJiiG D A-iU JflhJEiKJ 3E.OICN T.dilCo -. " ---g-.. i f fo r any rea so n a tan k h a s to bo e n te r e d , th en th e r e g u la tio n s s e t out in A c tio n s 1(A ),1(B ) and 1 (0 ) h ereo f must be fo llo w e d . '- <"' .3 t: C T I 0 N 4-. ! ' .' `r a i l m i m u ; T -ii; w a g g o n s a mp i-u m u s, . . .. . > fo r any reason u tank h as to bo en tered then th e ro g u la tio n s PIPJ -oil Li l^ItvTIQIIo jfcoro;.:e tanks oupluynu in co im o c tiu n w ith t h j pimp in;: o f lea d ed rur.ollncj throurh trunk p ip e lin u a , mich a arpe, Ealmioi;.*, or e.ttlinf Tunica, o t e . , o r * , f o r >ho purpono o f th m m r u g u lu t io a e ,'.to be regarded uo S to r a g e and r ix in f t Tonka* and th o r a /'u lu to n s s a t ou t in A c t i o n l ( /k) , 1(B} and 1(C) h ereo f nuat be fo llo w e d . , Any oyfc c a r r ie d ou t on p i p e l i n e s , p ip e li n e f i l t e r s or s e p a r a to r s must be undertaken unaor c o n d itio n s f adequate n a tu ra l or a r t i f i c i a l v e n t i l a t i o n , and in- suc-h a manner a s t o a v o id exp osu re to d u s t , a ju a re, vapour or fumes, , _ ' D e p o sits w hich may p e r i o d i c a l l y bo removed from sep a ra to rs are dangerous t o h a n d le . They sh ould bo; k ep t wet and b u ried a t once in . p3.i-;ca where they i l l not be uncovered la t e r . Hen enpuved in the h m u iin r of such d e p o s its must wear th e s p e c ia l c lo th iu p p roscrib ed in .lection pararrsph 1 and a f u l l fu c e -p io c e c a n is te r typo resp ira to r* a C `J I 0 N 3 , dJi-tOai ,1,jj T-UJaG 3T ATOi; T.diKd I f for any reason a tank has to be en tered, then the ropulatione s e t out in -'actions 1 (A ),1 (B ) and 1(0} h ereo f must be fo llo w ed , - 3 jS CJ T I G N 4 . BAIL AK.) R0,\U T.-dK waGGOIIS .-did BnKGLS, I f f o r any re .son. a tank h a s t o bo e n te r e d then th e r e g u la tio n s s e t out in S e c tio n s 1 (A ), 1(B ) Oild 1(C ) h e r e o f must be fo llo w e d , ' 3 L O T 0 II 5 . 00.a. l' f. viaC.jko The o n ly s p e c i a l *r e y u la tio ix o req u ir ed under t h i s houuixv ore th% p rescrib ed fo r scalin? and r e p a ir o p eration s as s e t out in c-ctiou 1(B) Section 1 (c) h ereo f, v '