Document gDekyQ5Oo9E5o5OX4OJmeVwDV

FROM: Bill Smithson DATE: May 20, 1988 RE: Asbestos Monitoring Results Industrial hygiene monitoring was conducted with your personnel during the BPA-4 Asbestos Removal Project. The purpose of the monitoring was to determine employee exposures to asbestos during piping insulation removal activities. As summarized in the Attachment, personal air sampling results were within the Occupational Safety and Health Adminstration (OSHA) permissible exposure limits. A review of the sampling data sheets indicated proper protective clothing and respiratory protection were worn by the employees during the monitoring period. According to the OSHA regulations you must communicate the report to the affected employees and I would encourage posting of the report in an area accessible to other similar craft personnel for their review also. If you have any questions concerning this report, call me at 476-6917. WJS:kc Attachment cc: ftAllen Schmit - Shell Industrial Hygienist Ken Dessert - Capital Jerry Stallings - Maintenance LAM 006298 DPMC-18163 BROWN & ROOT U.S.A., INC. ASBESTOS MONITORING RESULTS S H E L L DEER PARK MANUFACTURING C O M P L E X F ib e r/c c - Fibers O f Asbestos Per Cubic Centimeter Of Air. w t- < 4 cd P CJ O < CJ a OO M Ie ou s o < a, s o < o $ <0u3 Ci <3 o >o 3 CO o e 8 Pi cs 8 8 U*3 O<; CD O>*9 0 b* Sa: a aw 5a1 s u < cl w> < ww a, E5 <! Cw Q EJd H--t E-* CD O*"9 lO O uO 1/3 o oo i-H O O Oo o oO o V VV o o uO m rj o- rr C^3 03 03 o CTOf o C^O o^33 o00 CO 03 CO 00 CO 00 CO 00 (t ( I CO CO CO CO oo oo ll( t/3 i/3 m i/3 oo oo CO CO CO o1 m o CO 00 CO o1 in o CO C1O CO o I m o CO CO 1 CO o 1 m o a3 03 03 a3 --a3( ai--ai ai--a a--a< DPMC-18164 6W BW5 CO CQ 7 f<t. cq w< W s oi < < 2 o o --E Wo o s* w --o J c_ Vc Cl e 03 O' 00 =tfc a `--\ rt < Ed <-- O 0) "D 00 xz ZE oo z; o i* iJ o Cl Ec 03 O 00 o 03 --\ a> 2 t. P4 <s W sco a Tr <--. o ow TD c// W c3 -C _ E oO 2O 1 o Q. jr as 5O CO (J CO --> cd < CU <--. O CJ *c E CO o o co C3 >-- PJ --o< i t_ oc Cl o EO 03 CO % 03 CC--J Ci <w ^--_ V ^--. in CD OO ___ --" --' '--' ao Cc i o E a 0) 3 OVI w& 0) 3 33 C<UD LAM 006299