RFI Attch. 1 - Industrial Hygiene Report of Analysis.pdf
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- Attached to
- 142 WG Repair B250 Construction
- Solicitation number
- W50S8Y24B0002
About this file
This document is an Industrial Hygiene Report of Analysis for the 142nd Medical Group at Portland IAP, OR. The report details the results of testing five swipe samples collected on September 16 and 17, 2019 from the Aircraft Structural Maintenance area. The analysis was performed by the USAF School of Aerospace Medicine Industrial Hygiene laboratory and measured the concentrations of cadmium and lead in the samples. The results show cadmium levels ranging from non-detect to 83.1 micrograms and lead levels ranging from non-detect to 49.0 micrograms.
The related federal contract opportunity is Solicitation W50S8Y24B0002 for the 142nd Wing, Oregon Air National Guard, to perform repairs on Building 250. The solicitation is an Invitation for Bids issued by the Department of the Army Oregon Army National Guard. No additional details about the scope of work, response dates, pricing, or set-asides are provided in the information given.
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11 October 2019 MEMORANDUM FOR: 1st Lt Jason Lee
142 MDG/SGPB
6801 NE CORNFOOT RD
PORTLAND IAP, OR 97218-2797
FROM: USAFSAM OE Industrial Hygiene 2510 Fifth Street, Bldg 20840, Room W327 Wright Patterson Air Force Base, OH 45433-7913
SUBJECT: Order Number: W1909103
Enclosed are the sample reports from 5 Samples received on 09/20/2019.
Samples not consumed in analysis will be held according to the appropriate regulatory authority unless specifically requested otherwise. This report shall not be reproduced except in full without the express consent of the Laboratory.
If you have questions or if we may be of further assistance, please do not hesitate to contact us at (937) 938-3764 or USAFSAM.OEHTACal@us.af.mil.
Sincerely, Mr. Clay Roberts, DR-III, DAF Deputy Chief, Analytical Services Division USAF School of Aerospace Medicine Wright-Patterson AFB, OH 45433 https://hpws.afrl.af.mil/dhp/OE/ESOHSC/pages/index.cfm?id=742
This report is intended solely for the purpose of the person to whom it is addressed.
If received in error, please notify the Program Manager listed above.
Page 1 of 5 Pages
USAFSAM OE Industrial Hygiene
Customer: 142 MDG/SGPB Project: USAFSAM Lab Work Order: W1909103
There were no problems associated with the samples or analysis unless described below. Sample results are not blank corrected, and quality control samples were within acceptable limits. Uncertainty is reported at the 95% confidence level. The Laboratory is not responsible for field sampling. Accuracy of sampling information is the sole responsibility of the customer. Reported results apply to the sample(s) as received, and relate only to the item(s) tested.
Industrial Hygiene Report of Analysis
CASE NARRATIVE
Page 2 of 5 Pages
Industrial Hygiene Report of Analysis for
142 MDG/SGPB
WorkOrder: W1909103 Project: USAFSAM-01 Date Reported: 10/11/2019
Client Sample ID: 0000PJJI Date Sampled: 09/17/2019 Lab Sample ID: W1909103-01A Date Received: 09/20/2019 Matrix: Swipe Sample Type: Ghost Wipe Air Vol.(L): 0 Analyst: TIFFANY TODD Site Identifier: 0161GZ-MXSM-008A Approver: HOLLIE HOFFMAN Sample Location: 008A-Aircraft Structural Maintenance Prep: EPA 3050B HOT BLOCK DIGESTION Prep Date: 10/02/2019 09:30:00 AM
Analyte
Concentration Reporting Limit
Qual DF Date / Time / Analyzed(ug) (mg/m3) (Uncertainty) (ug)
Method Reference: EPA 6010C - METALS BY ICP
Cadmium < 2.50 -- ± 27.58% (k=2.145 n=14) Bias = -6.24 2.5 1 10/04/2019 02:16:35 PM
Lead < 2.50 -- ± 15.84% (k=2.000 n=30) Bias = -11.93 2.5 1 10/04/2019 02:16:35 PM
Client Sample ID: 0000PJ6N Date Sampled: 09/16/2019 Lab Sample ID: W1909103-02A Date Received: 09/20/2019 Matrix: Swipe Sample Type: Ghost Wipe Air Vol.(L): 0 Analyst: TIFFANY TODD Site Identifier: 0161GZ-MXSM-008A Approver: HOLLIE HOFFMAN Sample Location: 008A-Aircraft Structural Maintenance Prep: EPA 3050B HOT BLOCK DIGESTION Prep Date: 10/02/2019 09:30:00 AM
Analyte
Concentration Reporting Limit
Qual DF Date / Time / Analyzed(ug) (mg/m3) (Uncertainty) (ug)
Method Reference: EPA 6010C - METALS BY ICP
Cadmium 5.19 -- ± 27.58% (k=2.145 n=14) Bias = -6.24 2.5 1 10/04/2019 02:20:02 PM
Lead 10.1 -- ± 15.84% (k=2.000 n=30) Bias = -11.93 2.5 1 10/04/2019 02:20:02 PM
Page 3 of 5 Pages
142 MDG/SGPB
WorkOrder: W1909103 Project: USAFSAM-01 Date Reported: 10/11/2019
Client Sample ID: 0000PJ6O Date Sampled: 09/16/2019 Lab Sample ID: W1909103-03A Date Received: 09/20/2019 Matrix: Swipe Sample Type: Ghost Wipe Air Vol.(L): 0 Analyst: TIFFANY TODD Site Identifier: 0161GZ-MXSM-008A Approver: HOLLIE HOFFMAN Sample Location: 008A-Aircraft Structural Maintenance Prep: EPA 3050B HOT BLOCK DIGESTION Prep Date: 10/02/2019 09:30:00 AM
Analyte
Concentration Reporting Limit
Qual DF Date / Time / Analyzed(ug) (mg/m3) (Uncertainty) (ug)
Method Reference: EPA 6010C - METALS BY ICP
Cadmium 83.1 -- ± 27.58% (k=2.145 n=14) Bias = -6.24 2.5 1 10/04/2019 02:24:47 PM
Lead 17.2 -- ± 15.84% (k=2.000 n=30) Bias = -11.93 2.5 1 10/04/2019 02:24:47 PM
Client Sample ID: 0000PJ4J Date Sampled: 09/16/2019 Lab Sample ID: W1909103-04A Date Received: 09/20/2019 Matrix: Swipe Sample Type: Ghost Wipe Air Vol.(L): 0 Analyst: TIFFANY TODD Site Identifier: 0161GZ-MXSM-008A Approver: HOLLIE HOFFMAN Sample Location: 008A-Aircraft Structural Maintenance Prep: EPA 3050B HOT BLOCK DIGESTION Prep Date: 10/02/2019 09:30:00 AM
Analyte
Concentration Reporting Limit
Qual DF Date / Time / Analyzed(ug) (mg/m3) (Uncertainty) (ug)
Method Reference: EPA 6010C - METALS BY ICP
Cadmium 5.29 -- ± 27.58% (k=2.145 n=14) Bias = -6.24 2.5 1 10/04/2019 02:29:47 PM
Lead 49.0 -- ± 15.84% (k=2.000 n=30) Bias = -11.93 2.5 1 10/04/2019 02:29:47 PM
Page 4 of 5 Pages
142 MDG/SGPB
WorkOrder: W1909103 Project: USAFSAM-01 Date Reported: 10/11/2019
Client Sample ID: 0000PJ4K Date Sampled: 09/16/2019 Lab Sample ID: W1909103-05A Date Received: 09/20/2019 Matrix: Swipe Sample Type: Ghost Wipe Air Vol.(L): 0 Analyst: TIFFANY TODD Site Identifier: 0161GZ-MXSM-008A Approver: HOLLIE HOFFMAN Sample Location: 008A-Aircraft Structural Maintenance Prep: EPA 3050B HOT BLOCK DIGESTION Prep Date: 10/02/2019 09:30:00 AM
Analyte
Concentration Reporting Limit
Qual DF Date / Time / Analyzed(ug) (mg/m3) (Uncertainty) (ug)
Method Reference: EPA 6010C - METALS BY ICP
Cadmium 6.55 -- ± 27.58% (k=2.145 n=14) Bias = -6.24 2.5 1 10/04/2019 02:34:24 PM
Lead 21.3 -- ± 15.84% (k=2.000 n=30) Bias = -11.93 2.5 1 10/04/2019 02:34:24 PM
General Notes:
< Less than the indicated reporting limit.
-- Information not available or not applicable.
(a) Analysis indicates possible breakthrough The calculated concentration (mg/m3) was obtained using the collection volume provided on the analysis request form.
Unless otherwise indicated, the sample results have not been blank corrected.
Qualifiers: ND - Not Detected at the Reporting Limit S - Spike Recovery outside accepted recovery limits J - Analyte detected below quantitation limits R - RPD outside accepted recovery limits B - Analyte detected in the associated Method Blank E - Value above quantitation range
* - Value exceeds Maximum Contaminant Level H - Exceeds holding time
Page 5 of 5 Pages
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