Document da44rG4kYrjKJZXp0QqqX9oNe
S<l-32 (REV. 5-78)
Shell Oil Company
Interoffice Memorandum
FEBRUARY 5, 1982
FROM:
INDUSTRIAL HYGIENIST
TO:
SUPERINTENDENT HEALTH AND SAFETY
SUBJECT: INDUSTRIAL HYGIENE LABORATORY PROPOSAL UPDATE
In mid 1981, the development of an expanded Industrial Hygiene analytical capability at DPMC was proposed. This memorandum updates the basis for that proposal to reflect current program activities and costs.
Shown as Attachment I, is a revised summary of the air contami nant sampling conducted for the years 1979, 1980, and 1981. The total reported cost for Westhollow's analytical services in 1981 was approximately $92,800. Organic vapor sample analysis repre sented most of these charges.
The approximate 1981 27% increase in organic vapor sample analysis at Westhollow reflects in part a mid-year reduction in DPMC Industrial Hygiene analysis of samples and a greater dependence on the Westhollow facility. To allow greater technician field time, generally all DPMC samples except vinyl chloride are now analyzed at Westhollow.
The Westhollow Industrial Hygiene Laboratory has been requested to develop a solid state sampling method for vinyl chloride. The elimination of the bag method now in use for VCM would provide several benefits including a further reduction in lab work by Industrial Hygiene Technicians.
The increased work load that Westhollow is encountering (in part due to DPMC) is requiring them to investigate the possibility of using an outside contract laboratory, such as Spectrix in Houston. As DPMC is geographically closest to Spectrix, it is most likely thai: the DPMC Industrial Hygiene Group will be working directly with a contract laboratory in the near future. In such an arrangement, Westhollow would serve a limited oversight function to verify quality assurance.
LAM 000541
DPMC-16249
2
The costs of using an outside contract lab will be similar to Westhollow's. Each organic vapor sample analysis is $30 for the first analysis and $10 for each additional one. Using an average three component analysis ($50) for 1,800 air samples would be approximately $90,000. Other lab charges may be encountered for method verification and development. The development of an in-house Industrial Hygiene Laboratory capability is still considered to be a desirable program objec tive. A rough comparison of using a contract lab versus a DPMC lab is provided as Attachment II. Please let me know if you have any questions.
P. J. Snyder PJS/gri Attachments cc: J. D. Ransdell
ECB Satellite' Project File PJS Chron File
LAM 000542
DPMC-16250
ATTACHMENT I Approximate Number of Sampl es Analyzed by Westhollow by Year
Asbestos Dust Samples Dust/Fume Samples Polycyclic Aromatics Organic Vapor DPMC North Organic Vapor DPMC South
1979
10
90
50
816"\ V 1127
311J
1980
12
320
27
lOOl'l \ 1466
465 ;
1277
1825
1981 7
43 23 1186 681
1940
LAM 000543
DPMC-16251
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LAM 000544
DPMC-16252
PRICE SCHEDULE Continued
4.0 * INDUSTRIAL HYGIENE
V Metals content on filters
v/Organ 1c vapors on charcoal and/or silica gel tube Includes separate analyses of front and back of tube; analyses per NIOSH methods (1st component) Additional components (same tube, same GC conditions)
/ Organic vapors on passive dosimeters
Additional components (same GC conditions) / Determination of PNA's in air particulates
PCB's 1 Request quotation
Per Sample
$ 15.00/metal
$ 30.00 $ 10.00 each $ 20.00 $ 10.00 each
Q1 Q1
5.0 METALS1
Atomic Absorption Spectrophotometry
Flame
Flameless
Aluminum, Barium, Beryllium, Boron, Calcium, Cadmium, Chromium, Copper, Iron, Lead, Magnesium, Manganese, Molybdenum, Nickel, Potassium, Silver, Strontium, Sodium, Thallium, Tin, Yanadlum, Zinc
$15.00/each
$25.00/each
Arsenic, Selenium
` ' $25.00/each
Mercury
$25.00/each
1 Prices Include digestion for all samples, with spikes and replicate runs normally required to maintain high quality analyses. Price quotes are for water and wastewater samples. Solids/sludges require additional preparation charges.
5/29/81
LAWI 000545
DPMC-16253
SPECTRI X
conponATiopj
H- Moir*Miv
SEP 8
198!
PRICE SCHEDULE
June 1, 1981
Designated prices are subject to review and change except where specified by contract. Multiple sample price reductions are available for similar analyses received in a singl shipment as follows:
Number of Samples
Discount*
6-10 11 - 20 21 - 50
>50
Less 10% Less 15% Less 20% Less 30%
/
/ `Discounts apply to AA, GC & wet methods
5/29/81
LAM 000546
7408 FANNIN
HOUSTON, TEXAS 77QS4*
DPMC-16254
[713] 790-1800
---------------
ANALYTICAL DEPARTMENT
;v'0 ;/ 2 '931
_
' SAMPLE CHARGE RATE....... ......:------------- ----------- -----------
... ................
-- ... .
--
MONTH 10
OCT, 1981
------------------ -- -- ------- ----- -----------
(DEPRECIATION FREE)
METHOD
GROUP
HOURS
SUPPORT
3
FLTRA FLTRP NETAA NQNRCU1
NRPEST
FILTER DIGEST ION*AA FILTER DIGESTION-PVC metals/atomic A8S0RPT NON-ROUflNE ANALYSIS
PESTICIDES IN AIH
.
BIHEP 8IHEP BIHEP BIHEP
;
WIHBS
.5000
1,0000 .5000
.
.80 .80 .80 .50
1.00
25.30 50,60 25.30
* i* * i*
***
oo
AMMON ASADS
NH3 BY IMPINGER/COLOR ASBESTOS-DISPER STAIN
AlhIH WlHlH :
1,0000 1.0000
1.00 1.00
44.00 44.00
AS80M BZGC --^-ezsou C AY Z CHSOL
ASBESTOS OPT MICRO
henzene in LIQ hc-gc BENZENE SOLUABLE K ES1D
CURING AGENTS Y AND L
CYCLOHEXANE SOLUBLES
AlHIH AlHIh AlHlH AlHIH AlHIh
1,0000 2,0000
.7500 2.0000 1.0000
,
1.00 1.00 i.oo 1.00 1.00
88.40
TSTdO 44,00
^ CRVI
CHROmTum VI , CCILCRAlH[In1. 0600 ______________ 1.0044 00
4>"TLT R AW-LTTR~OTG ES T ION* A A
_ Wirt IF
....... .. 50001.0022.00'
F LTRPW FILTER' DIGEST IONPVC_'
--GRAV
DUST AND PART./AT.
GVPMCC ` gasoline' vapor by pmcc
ETAAW METALS/ATOMIC ABSORPT
METPLA METALS PLASMA JET NONRCU "non-routine analysis"
NRPNA CILMST GVGCA fOVGCB < GVGCEZ JCVGCC
nqn-rou POLYNUC arom OIL MIST IN air ORG VAPOK/GC (6+SPLS)
ORG VAPOR/GC (HUCriNE) ORG VAPOR/GC - BENZENE "ORG VAPOR/GC (3+ CCMPJ
ICVGCC. 'PNAGC
ORG VAPOR/GC (SPECIAL) PNA BY GC
PNALC PREP PTB0A RMU A
PNA BY HPLC PREANALYIICAL PHEPAMAT P-T-BUTYLBENZOIC ACIC RM-1 7 AnO OXIDE
S HP T P P SHOP LIGANO/TPP
S IXH
SI-LICA-X-kAY UIFPRACT
SIXRB
SIlICA-XRu UN BULK
tmalc
TRIMELLITIC ANHYCR IDE
AlHIH.800 :1 t0035,20
WIHIH
,2000
1.00
WlHlH
2.5000
1.00
WIHIH
.4500
1.00
AlhIH
2,0000
1,00
AIH IH
.50
WlHIH
1,00
AlHIh
1.2000
1.00
AlHIh
,7500
1.00
AlHIh
1.2500
1.00
AIHIh
.7500
1.00
AlHIh
2.0000
1.00-
AIHIH
3.0000
i.OO
AlHIH
2.0000
1.00
A IH I h
2.0000
1.00
AlhIH
.5000
1.00
AIM IH
1.7000
1.00
A IH IH
2,0000
1.00
A In I n
2.0000
1.00
A I h IH
2.0000
1.00
A IH I n
2,0000
1.00
A IH I n
1.5000
1 .00
8,80 110,00
19.80 88.00
**** * ***
...... 52.80 _____ 33,00
55,00 33.00 88.00 132.00 88.00 88.00
22.00 74.80 88.00 88.00 88.00 88.00
66.00
LAM 000547 O
.*** THE CHARGE WILL iJE EASEC CN THE ACTUAL IIME REQUIRED TO PERFORM ThE ANALYSIS.
DPMC-16255
PAGE
11
analytical DEPARTMENT ........
SUMMARY of .........................
reported
JAN THRU
analyses by
OEC, 19 81 -
responsible department' ij
WIH AND BIH~
T l
_...........
..... 01/18/82 ia'.~17.2fl" ........;
RESP DEPT .. .. PROJECT
881 391.23
LOC GRP
w IH IH
CODE ASBDS
*TOT A L PR 0 J E CT 3 P1 2 3
fe 0/131
WIHIH
' NONROU
TOTAL PROJECT 60431 BIHEP W I H IH
FLTRA MET A A ASBDS AS BOM CR V I GR A V NONROU OVGCB OVGCBZ OVGCC PREP SIXR
* T PIA.L _P_R o J E C T_ A?_7_gl
82711
BIHEP
WIHIH
FLTRA
FLTRP MET A A NONROU ASBDS AS80M
BZSOL CR VI.
GR AV NONROU OVGCB PNALC PREP
METHOD
1 ~ SAMPLES
S BEST 0 S~~D~IS PER ST A~I N~
;5
;V
....... ~
"
5
NON-ROUT INEANALYSIS~ J -:
~T0~ JO
FILTER OIGESTION-AA METALS/ATOMIC ABSORPT ASBESTOS-DISPER STAIN ASBESTOS OPT MICRO CHROMIUM VI, COLOR DUST AND PART./WT. NON-ROUTINE ANALYSIS ORG VAPOR/GC (ROUTINE) i ORG VAPOR/GC - BENZENE , ORG VAPOR/GC (3+ COMP) : PREANALYTICAL PREPARAT : SILICA-X-RAY DIFFRACT
FILTER DIGESTION-AA
FILTER DIGESTION-PVC
! METALS/ATOMIC ABSORPT , NON-ROUTINE ANALYSIS
! ASBESTOS-OISPER STAIN !
i ASBESTOS OPT MICRO -
i BENZENE SOLUABLE RESID ;
i CHROMIUM VI, COLOR
i OUST iAND PART./WT,.
;
i
: NON-ROIJTINE ANALYSIS
: ORG VAPOR/GC (ROUTINE) ;
PMA BY HPLC
i PREANALYTICAL PREPARAT
i 56 137
1 : 25
3 3 8 ; 45 8 3 17 44
350
,2
is
i 45 ! 12 !4
4
i 45
. i2
___ i_J
: 20 : 11 : 14
5
page
i ?.
ANALYTICAL department
SIJMMARY of reported analyses by responsible DEPARTMENT
JAN THRU DEC, 1981 - WIH AND BIH
01/18/82 14.17.28"
RESP
a Di:E:P:T
PROJECT
881 82712
DPhc
1
LOC GRP
WIHIH _________
CODE
~~ NONROU OILMST OVGCA OVGCB OVGCBZ OVGCC OVGCD PNALC
METHOD
NON -ROUTINE ANALYSIS OIL MIST IN AIR ORG V'APOR/GC (6+SPLS) ORG VAPOR/GC (ROUTINE) ORG VAPOR/GC - BENZENE * ORG VAPOR/GC (3+ COMP) ORG VAPOR/GC (SPECIAL) PNA BY HPLC
SAMPLES
ra r~
19 592 386 191
17"" 4
TOTAL PROJECT 8? 7 12_
" 82713
BIHEP WIHIH
f
J[
TOTAL PROJECT 82713
82714
WIHIH
: " NONROU ASBOM BZSOL GRAV NONROU OVGCB
> OVGCC PNALC PREP 1
i
OVGCBZ
TOTAL PROJECT 8?714
82715 '
BIHEP W IH IH
FLTRA META A I ASBDS ASBOM
1 BZSOL CRVI
GRAV
NONROU
! OILMST
OVGCB
, OVGCBZ PNALC
r PREP
SIXR
c __i1--------- ! 1 i SIXRB
. NON-R0uTINE analysis asbestos OPT~MlCRO
; BENTENE SOLUABUE"RESID =
, DUST AND PART./WT. TWON-ROUTINE-ANALYSIS 1
ORG VAPOR/GC (ROUTINE) : ORG VAPOR/GC C3 + COMP) : PNA BY HPLC i i . preAnalYtical PREPARAT ;j!| .! ii l> l !;
1448
i2
; 93 "j 21
4...... i 78 ; T3 3 i ^29
310
; ORG VAPOR/GC - BENZENE i
:7
1!i; | ! i 1 I ! I7
'!1i FILTER OIGESTION-AA
! !
1 ; 19
: METALS/ATOMIC ABSORPT
! 24
1 ASBESTOS-DISPER STAIN i
!1
! ASBESTOS OPT MICRO
7
! BENZENE SOLUABLE RESID \............ - r-12
> CHROMIUM VI, COLOR
i
2
OUST AND PART./WT;.
!
i 18
; NON-ROUTINE ANALYSIS I
9
OIL MIST IN;1 AIR !
11
: ORG VAPOR/GC (ROUTINE)
7
j ORG VAPOR/GC - BENZENE ,
. PNA BY HPLC
!
1.23 6
: PREANALYTICAL PREPARAT :
6
SILICA-X-RAY diffract
3
: SILICA-XRD ION BULK
!
1
LAM 000549
DPMC-16257
PAGE
13
oO
ANALYTICAL department................ ____ ____________
...SUMMARY OF REPORTED ANALYSES by..RESPONSIBLE, de.partment
ZZIZZZZZ_Z
JAN THRU DEC, 1981 - WIH AND BIH ~
j
....._ _ _ _ _
' oi/iB/a2 1a.17.aa
!I
72
RESP DEPT
PROJECT
LOC GRP
CODE
TOTAL PR 0 J E CT ,_8p7 1_5 _ ..Z______________'
METHOD
SAMPLES
-----
881.______ .82717. Z" W IHIH . O.VGCBZ.
1 TOTAL PR0JE.CT_ 827 17. ' ".
ZZZZ'Zl!
82718 .. ...... WJ HI H
OVGC8Z
ORG VAPOR/GC - BENZENE ORG VAPOR/GC - BENZENE
37 37 27
* TOT A L_PR 0 JE.CI_827 1 8
. ZZZZ 827 31 ...
R IHEP
-- --
/ "*TOTAL_PROJECT 8?7 3l' '
~ CU^:'?e&JT
827 32_________ RIHEP_
wYhih'
FLTRA MET A A ASBOM NOMROU OVGCB 1:
:' FLTRA MET A A AS BOM" BZSOL NONROU OVGCB OVGCBZ OVGCC OVGCD _PNALC_ PREP
TOTAL PROJECT 8?732
82733
W IHIH
BZSOL GRAV NONROU OVGCB OVGCC
PNALC
TOTAL PROJECT 8?733
FILTER DIGESTION-AA
: METALS/ATOMIC ABSORPT ASBESTOS OPT MICRO MON-ROUTINE ANALYSIS ORG VAPOR/GC (ROUTINE)
'ij
!
: 'i ;
filter_digestion-aa METALS/ATOMIC ABSORPT ASBESTOS OPT MICRO
! BENZENE SOLUABLE RESID 1 NON -ROUTINE ANALYSIS
; ORG VAPOR/GC (ROUTINE) : : ORG VAPOR/GC - BENZENE 1 ORG VAPOR/GC (3+ COMP) : 1 ORG VAPOR/GC (SPECIAL) ! PNA BY HPLC ' preanalytical preparat
l
BENZENE SOLUABLE RESID
OUST AND PART./WT.
NON-ROUTINE ANALYSIS
ORG VAPOR/GC (ROUTINE)
ORG VAPOR/GC (3+ COMP)
PNA BY HPLC
i
27
1 4 ! 35 ~r~i 3 1 44 |
n: 1r1
12 14 159 453 63
6
745
i3 ! 22 ! 16 : 41 : 32 !3
'117
&
82734
BIHEP
_F L T R A
| FILTER DIGESJT ION^iAA
MET A A
MEtALS/ATOMIC ABSORPT
12
LAM 000550
DPMC-16258