Document pxwbGOjZqbG2DzEzz5NanRND

Shell 0(1 Company Shell Chemical Company InlsroMIcfl Memorandum JUf-.c 22, 1987 FROM: W.B. AUSTIN, INDUSTRIAL HYGIENIST II. HEALTH S, SAFETY DEER PARK MANUFACTURING COMPLEX TO: T.A. ROBERTS, MANAGER, CENTRAL MAINTENANCE DEER PARK MANUFACTURING COMPLEX SUBJECT: MONITORING RESULTS Attached are area and personnel exposure monitoring results for asbestos at Lube Logistics. These results represent long-term or eight-hour time-weighted average (TWA) exposure. The sampling results may be compared to the following DPMC Exposure Guideline: Permissible 8 Hr. TWA Exposure Guideline Asbestos 0.2 Fiber/cc Several of these results exceed the DPMC (and OSHA) exposure guideline and indicate the need for more stringent controls and work practices. . v;Hen performing these tasks. Industrial Hygiene should continue to be consulted before beginning any future asbestos removal jobs. The attached monitoring results should be posted in areas that are accessible to the monitored personnel and others who work the same job. We appreciate your assistance in this program. If there are any questions, please call me at 7369. W.B. Austin WBA/md Attachment cc: , J.W. Clinkscales H.F. Ely B.J. Matusek A.F. Schmit V.J. Ware ECB Satellite WBA Chron CHBT8717303 ABS-000031 LAM 019220 V CO a: o Z3 CO D- co X os: X *~*zc c --< 1 :s ^ao I-- z o ha. -- QC U) to UJ Q cc o 3 uj a JO/> Q. -- 2 Z a: <UJ </) Q------' X x> c -- n: ns 3 m T3 QJ ~o cn > <v a> S- 05 I--O) o O > iQ (Q IQ 4-> 05 O in > <4- <T3 /-- r-- o 4-> E ns *0 CM UO *i- flO Di Cin oJ- (UrxH. Q. cn "O mOC XJ *4- U 4) ac tn (O *t- T3 C+- 45 S- rc--n o cn-r- </> c 3> 4) T3 CT- i/i C 4-> i~ f-- (Q "C *-- r- ---- ro '>--</> u c u o E D in <U J CL 15 +j cl LU <u > 41 C *f L <13 X O OC - CL rtS CJ '--' o X * "O C r-- rt> r7a3 cn "O OJ TZ > 0J CJ l- i/i CJ t-- cn cj c > ra ra o 4-J <15 O us O +- > E *fns e -o cm rs r-- *-- L Jro O) in O X a w r 0) V- 0) -4 cn O C 0J CL ns in fl f- *o CH- 4) S- in r- * O in a> *C in 0>*r- C X5 0> r-- C *- *3 ^r- f- ns *r- ra > i-- cn S- u O 3 0) <C J G. 05 E in O- 0J W UJ > 4) Cf- SOC *f- O- 3 5XO u TO C "O r-- a o; <c OS 3 cn ra "O OJ > ns OJ S- in OJ -- "a o o > <a ns 4-5 OJ O cn > CJ t*- <Cr-r- 4o-> E *u1- CM i1-- 3 <o 05 in OVM Q_ cn T3 <U S-. *-- cn O C 3 H- C cj o. ns cn T3 u in a cO in acn) rQJ *0 * cn ov- oj ro OS r-- C 4-> C *o i-- f ro *" *-- ns > -- -- 1* ^ u 0 3 <0 4- Q. OJ E in TJ OJ LUJ > OJ c c s. <0X0 CO *f- ns flS a--^ cj in LO o r- ro rr*o- o co ** o nr CM oo a> i3 m CoX X a; OJ CJ5 <C oj > ITS T3 <d 4-> jo os a> i a) e u -a 30 *o-- -c s1 aj m a. x: cn cn i- c a; f- 05 O. M O N IT O R IN G R ESU LTS FORM UJ -I LOO i n UoS O- -- uj *x O O UJ u. sr LxJ -- Z CO CtoO D43 t--Ji CM c O CO UJ CJ 2: to Q_ * s: o UJ z CO to o o QC o. tO O in o O co in O ~| r-v co I in t to nr co CM cc c Q_ o tr> ro o LO O nr o ao in o co i to i CO ro r*'ro r-. CM CO o o o oo oo o cn r- co i CO I CO c<or a\ r-> CM *o OJ u * S4-> 3 <4- CJ r- U x: o cn cn if-- o O 4-5 cn U OJ OJ jQ "O in C ns *-- ns O E +> OJ u OJ U T3 3 0) cn CO tc-n ox_ (Si 03 cn ro r-- ns oj e uo 3 Ttn 4-5 O *CLTJ X T3 OJ rtS =O --O Z * OJ 4-> u 3 OS cn C <a OJ u E "O3 ns c cn S'r-- O 4-5 3 -- in 3 n3 in % OJ u s~ o 05 4-> -- ns CL iE rO CL in in OJ OJ w JZ +J tC 4-> 4-5 <c jz s/zo +-> 4-> cn in 05 OJ 4-5 4-5 rO ns OU o -O c Tc-- Xx ^-i CM CM o cn X CO 1-- CO G (N CO O O o o 1 cn CQ < LAM 019221 MONITORING RESULTS FORM (1 ) X in d ic a te s th a t th e sample r e s u lt is a measure o f the e ig h t-h o u r tim e -w e ig h te d average exposure. (2 ) X in d ic a te s th a t a r e s p ir a to r was worn d u rin g th e sam pling p e rio d . X i -hCzicLix<c I --'CO I-- "O 3 CM LlJ X </o cn o V- c Q_ ocCosl LU O o3: <o 3 vs <v -o *T3 > <V CJ CT U oU oo >0> to O 4C->O <D t>O BO S- < e (T3 T3 <U tO <+- CM t--s 4-> QJ T5 *-- 5*-- -tOo Qvs- oon O -- OT *c0 jQ S- i- 0) cl <e VI to c <r4-- -0O1 $- V) r-- o 00 0J T3 VS c *-> C X3 C> O r- *-- *r <0 <0 > r-- 00 U <C i- O 3 o> <o *P Cl 0) E irt C 0) i- UJ > <1) C t- i- iTJ X O CC 1- -- to U --'.O LlJ O _J O a.-- ;z s: a: -- <LJS oo a.- ooco o o 3C I C30 3 o cc UJ VI O O I II o D_ -- UJ c VO O JJ *-- CO 23 X VO e o LU 0/0 5: o CO o o U1<--J Q CQ a. o UJ z 00 CO oUJ o <x a_ o o oo oo o vo CO I CO I VO CO CO r*CM cc <z. a. LoU ABS-000033 LAM 01^222 * CSJ I --- a. CO UJ DS I ro 00 UJ -J a. to c OS c cs < CC J-- Cw oos 00 UJ o OS o lu a _l O a. >-- z <s: uos s-- 00 CL w- +J CO 10 O +> 1/1 u- O IS QJ <0 QJ C c; 0 -H to CD JO r0 cs r--. u <0 S- X <0 -O <0 CO XX QJ U or c a? 4-> *T5 0 c U r tO cn ro O u u > </) O H- ro O a) ro JO > X "O ai 1-- U C oj s- rO <U 0) X > J- 5 f- <0 p a.. c lO 4- 5 +J 0) O <0 0 S3 u u C OO X O 0 M- 1-- lO 4-> O is +J m +J QJ 4- O (/> *r"3 QJ 1-- in jD ro -- ro QJ tO > CU O X ro U x U ro E r* QJ ro U a> O 4- +-> *p-- c i. rO 4- U 4- C <0 O O u > r* QJ O ro 0 C S-. r"* J3 E O CO ro CO QJ QJ U QJ QJ u 4-J 3 X QJ "O ro 0) x; r- to r-- C7> Cl 4-J V) 5 3 ro 3 4-> 0) CO *3 rO O 3 u c c ro OO CO O 0 r-- ro X 10 O IO 4- +J <D r0 O CO C QJ QJ p U C X UL r-- jO r-- ro O c U QJ to p O ro X X ^3 5 5 QJ c 0) QJ c p-- CD 0 CD 4U 3 r-- C ro r0 0 r-- X r-- to O X ct c > QJ rO O 3 O > X r-- QJ O r-- X u QJ ro QJ u ro 4-> o> S- > U QJ O U p r-- r" O * * H-- CL. U x 0 QJ 0 u O r-" U u c: rO (O s- QJ O 4- r" CO -Q ClX) oo vCSoJ VO CSJ o oro O MONITORING RESULTS FORM oos vo UJ Q oO CD O X 00 00 os UJ 0o0 oo --i -- I II ^ <as:. OO 00 UJ JQUJ 2/i nHH z u. CSJ < o --j o too oo CD O UJ <o CO so* CSJ o oCSJ oo oos in rc-o. in i vo an o o o CoSJ oo os in O CO I in i vo CoSI o oo oo o n CO I CO I vo a2.: o 0000 oUJ o OS Q_ U2J: c cOS Cl uj O t0uo) to QuJ < <0 <u u c ABS-000034 LAM 019223