B3400 HAZMAT Report 2.pdf

MURANAKA ENVIRONMENTAL CONSULTANTS, INC.

P.O. Box 4341 Honolulu, HI 96812.Phone: 808-845-8822, Fax 808-845-8823

B3400 MEC Project No. 2023-0194 Joint Base Pearl Harbor-Hickam, HI 96853 Page 1

January 15, 2023

JBPHH

154 Civil Engineer Squadron 335 Gardner Drive, Bldg. 3392 Joint Base Pearl Harbor-Hickam, HI 96853

Attn: John S. MacNeal, Captain, USAF, Engineering Flight/CC

RE: 2023-0283

B3400 Asbestos Survey

Dear Captain MacNeal, Muranaka Environmental Consultants, Inc. (MEC) was retained to provide professional consulting services for JBPHH as they plan to remove vinyl floor tiles and cut the concrete that lies beneath the tile. The services included an asbestos inspection.

MEC conducted the inspection sampling on December 20, 2023. A total of six

(6) suspect asbestos-containing samples were collected for analysis. Samples were logged on to a Chain of Custody form and submitted to NVL Laboratories, Inc., a DOD accredited laboratory, for asbestos analysis.

Detectable amounts of asbestos were found in the black mastic beneath the 12x12” light gray vinyl floor tile. Table 1 lists the sample locations, descriptions, and laboratory results.

B3400 MEC Project No. 2023-0283 Joint Base Pearl Harbor-Hickam, HI 96853 Page 2

Table 1 Asbestos Sampling Results

B3400 Collected on December 20, 2023

Sample No. Sampling Location

Sample Description

Asbestos % and Type3 Type1 Friability

(F/NF)2 Condition Asbestos

Containing?

2023-0283-A01 West side of room

12x12” Light gray vinyl floor tile NAD M NF Good No

Yellow adhesive NAD M NF Good No Beige vinyl floor tile NAD M NF Good No

Black mastic 3% Chrysotile M NF Good Yes

2023-0283-A02 North side of room

12x12” Light gray vinyl floor tile NAD M NF Good No

Yellow adhesive NAD M NF Good No Beige vinyl floor tile NAD M NF Good No

Black mastic 4% Chrysotile M NF Good Yes

2023-0283-A03 South side of room

12x12” Light gray vinyl floor tile NAD M NF Good No

Yellow adhesive NAD M NF Good No Beige vinyl floor tile NAD M NF Good No

Black mastic 3% Chrysotile M NF Good Yes

2023-0283-A04 West side of room

Gray concrete NAD M NF Good No

Black mastic 2% Chrysotile M NF Good Yes

2023-0283-A05 North side of room

Gray concrete NAD M NF Good No

Black mastic 2% Chrysotile M NF Good Yes

2023-0283-A06 South side of room

Gray concrete NAD M NF Good No

Black mastic 2% Chrysotile M NF Good Yes

1 Type of material: surfacing (S), thermal system insulation (TSI), miscellaneous (M) 2 F=Friable, NF=Non-Friable 3 NAD = No asbestos detected BOLD text indicates asbestos-containing

Asbestos If materials containing asbestos are disturbed during demolition or renovation, compliance with EPA, OSHA, and State of Hawaii-Department of Health, is required.

Air sampling should be performed during the removal of ACM to document that air concentrations of asbestos fibers are below the Hawaii Occupational Safety and Health (HIOSH) permissible exposure limit (PEL) of 0.1 fibers per cubic centimeter of air (f/cc) as an 8-hour time weighted average. Once the ACM have been removed, visual clearance by a certified technician must be performed to document adequate clean up. Asbestos-containing waste must be handled and disposed of in accordance with DOH Title 11 HAR, Chapter 501 Asbestos Requirements.

B3400 MEC Project No. 2023-0283 Joint Base Pearl Harbor-Hickam, HI 96853 Page 3

The conclusions, observations, and recommendations made in this letter are based on the limitation of the contract and the condition of the property at the time of the sampling and inspection was conducted. MEC accepts no responsibility for the inaccuracy or inapplicability of any part of this report that may be attributed to a change in the condition of the property after the survey was conducted or attributable to property conditions that were not readily accessible or observable at the time of the survey.

In addition, we accept no responsibility for inaccurate or missing information provided by existing documents.

If you have any questions regarding this letter, please call our office at 845- 8822.

Sincerely, Madison Directo Environmental Specialist State of Hawaii Asbestos Certification #HIASB-5393

Attachment: Laboratory Analytical Results and Chain of Custody Forms

January 15, 2024

401 Waiakamilo Road Unit 101A Honolulu, HI 96817

Mark Muranaka Muranaka Environmental Consultants, Inc.

RE: NVL Batch # 2400369.00

Project Name/Number: B34000 JBPHH Asbestos Testing 2023-0283 Project Location: Joint Base Pearl Harbor - Hickarn Recieved Date: 1/5/2024

Dear Mr. Muranaka, Enclosed please find test results for samples submitted to our laboratory for analysis.

Preparation and analysis of these samples were conducted in accordance with methods specified on the attached test reports. Method: EPA 600/R-93-116.

The content of this package consists of the following:

Case Narrative & Definition of Data Qualifiers NVL Labs Receiving Record Client Chain-of-Custody (CoC) Analytical Test Results Sample Raw Data QA/QC Analysis Report Equipment Check & Calibration

The analytical data and test results as provided are authentic and are considered highly confidential. This report along with other related documents will not be released without your written consent and approval. Samples are archived for one month following analysis.

Samples that are not retrieved by the client will be discarded after two weeks.

Thank you for using our laboratory services. If you need further assistance, please contact us at 206-547-0100 or 1-888-NVLLABS.

Sincerely, Enc.: Sample Results

Nick Ly, Technical Director

DoD-ASB-02-L4 page 1 of 16

Case Narrative:

The following summarizes samples received by NVL Laboratories, Inc. from customer indicated on the accompanied cover letter. Samples were logged in for analysis per customer request using both customer sample ID's and laboratory assigned ID's as listed on NVL Labs Receiving Record. All samples as received were processed and analyzed within specified turnaround time without any abnormalities and deviations that may affect the analytical results. All quality control requirements were acceptable unless stated otherwise. The conditions of all samples were acceptable at time of receipt and all samples submitted with this batch were analyzed unless stated otherwise on NVL Labs Receiving Record .

Prior to conducting analysis, the original sample was homogenized thoroughly in a sample container. A representative aliquot of 100 grams of the homogenized sample was removed, dried and pulverized in a mortar and pestle to further refine the content prior to being sifted through a sieve with 200 mesh size (75 um) and transfer to a clean sample container for microscopic analysis. Confirmation of asbestos components is conducted using PLM with dispersion staining technique. Percent asbestos concentration reported for each sample is determined using the 400 point counting procedure as specified in CARB Method 435.

Eight slides of thoroughly homogenized material are prepared for any given sample that requires point counting. In order to be counted as a point, the crosshairs of the microscope must center on either a fiber or a particle. The analyst counts at least 50 points per slide preparation. A minimum of 400 non-empty points is counted, then the number of counted asbestos fibers are divided by the total number of points counted to arrive at the percentage of asbestos in the sample.

Definition of Data Qualifiers:

J1 = Composite result for whole sample is less than 1% asbestos

J2 = Qualitative analysis was conducted for the presence of asbestos fibers in this sample

J3 = Insufficient sample amount for thorough analysis

J4 = Composite result for whole sample provided per client request

J5 = Sample appears to be contaminated from outside source

J6 = Surface appears to be contaminated by chrysotile-containing material

J7 = Description on field data sheet does not match sample composition

J8 = Unable to estimate with confidence due to very small amount of material

J9 = Unable to separate components for layer analysis

J10 = Unsure of correct layer sequence

J11 = Sample not analyzed per client request

J12 = Sample bag empty

R = The data are not reliable due to possible contamination or loss of material during preparation or analysis. Re-sampling and reanalysis are necessary for verification.

NOTE: Method Quantitation Limit (MQL) using 400 point counts is defined as 0.25% and Method Detection Limit (MDL) as 0.1%. We will report <0.1% if asbestos fibers observed but not landed at the cross-hair in the field of view. No asbestos fibers observed in the field view is reported as zero percent.

Muranaka Environmental Consultants, Inc. 2400369.00

Company NVL Batch Number

Total Number of Samples

Joint Base Pearl Harbor - Hickarn

5 DaysTAT

1/15/2024Due Date 2:00 PMTime

(808) 845-8823Fax mark.m@muranakaenvrionmental.comEmail

Project Manager Mr. Mark Muranaka

(808) 845-8822

(808) 845-8823Cell

Phone

Rush Samples

Rush TAT NoAH

B34000 JBPHH

Asbestos Testing

Project Name/Number: Project Location:

Sample ID Description A/RLab ID

ASBESTOS LABORATORY SERVICES

Subcategory Item Code

PLM Bulk

Metals DoD-ASB-02-L4 EPA 600/R-93-116 Asbestos by PLM <bulk>

401 Waiakamilo Road Unit 101A Honolulu, HI 96817

Address

2023-0283-A011 A24002995 2023-0283-A022 A24002996 2023-0283-A033 A24002997 2023-0283-A044 A24002998 2023-0283-A055 A24002999 2023-0283-A066 A24003000

Office Use Only Print Name Company Date TimeSignature

Faxed Emailed

Company Date TimeSignature ClientSampled by

Rachelle MillerReceived by

Federal ExpressRelinquished by

Akane YoshikawaAnalyzed by Results Called by

NVL

NVL

1/5/24 1/15/24

Print Name

Entered By: Kelly AuVu

Date: 1/9/2024 Time: 9:31 AM

Special Instructions:

< Client:

Address:

Attention: Mr. Mark Muranaka Joint Base Pearl Harbor - Hickarn

Client Project #: B34000 JBPHH Asbestos Testing 2023-0283

Samples Received: 6

By Polarized Light Microscopy Bulk Asbestos Fibers Analysis

Muranaka Environmental Consultants, Inc.

401 Waiakamilo Road Unit 101A Honolulu, HI 96817

Method: EPA/600/R-93/116 Samples Analyzed: 6

Project Location:

Batch #: 2400369.00

Date Received: 1/5/2024

24002995Lab ID: Client Sample #:

Location: Joint Base Pearl Harbor - Hickarn Comments: Unsure of correct layer sequence.

2023-0283-A01

Layer 1 of 4 Description: White vinyl tile Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Vinyl/Binder, Fine grains, Fine particles NDNone Detected None Detected ND Layer 2 of 4 Description: Yellow adhesive

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Adhesive/Binder, Fine particles NDNone Detected None Detected ND

Layer 3 of 4 Description: Beige vinyl tile Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Vinyl/Binder, Fine grains, Fine particles NDNone Detected None Detected ND Layer 4 of 4 Description: Black asphaltic mastic

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Asphalt/Binder, Fine particles NDNone Detected Chrysotile 3%

24002996Lab ID: Client Sample #:

Location: Joint Base Pearl Harbor - Hickarn Comments: Unsure of correct layer sequence.

2023-0283-A02

Layer 1 of 4 Description: White vinyl tile Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Vinyl/Binder, Fine grains, Fine particles NDNone Detected None Detected ND Layer 2 of 4 Description: Yellow adhesive

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Adhesive/Binder, Fine particles NDNone Detected None Detected ND

Note: If samples are not homogeneous, then subsamples of the components were analyzed separately. All bulk samples are analyzed using both EPA 600/R-93/116 and EPA 40 CFR Appendix E to Subpart E of Part 763 with the following measurement uncertainties for the reported % Asbestos (1%=0-3%, 5%=1-9%, 10%=5-15%, 20%=10-30%, 50%=40-60%). This report relates only to the items tested. If sample was not collected by NVL personnel, then the accuracy of the results is limited by the methodology and acuity of the sample collector. This report shall not be reproduced except in full, without written approval of NVL Laboratories, Inc. It shall not be used to claim product endorsement by NVLAP or any other agency of the US Government

Client Akane YoshikawaAnalyzed by:

Nick LyReviewed by:

01/15/2024 Date:

01/15/2024Date:

Sampled by:

Nick Ly, Technical Director

DoD-ASB-02-L4

Attention: Mr. Mark Muranaka Joint Base Pearl Harbor - Hickarn

Client Project #: B34000 JBPHH Asbestos Testing 2023-0283

Samples Received: 6

By Polarized Light Microscopy Bulk Asbestos Fibers Analysis

Muranaka Environmental Consultants, Inc.

401 Waiakamilo Road Unit 101A Honolulu, HI 96817

Method: EPA/600/R-93/116 Samples Analyzed: 6

Project Location:

Batch #: 2400369.00

Date Received: 1/5/2024

Layer 3 of 4 Description: Beige vinyl tile Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Vinyl/Binder, Fine grains, Fine particles NDNone Detected None Detected ND Layer 4 of 4 Description: Black asphaltic mastic

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Asphalt/Binder, Fine particles NDNone Detected Chrysotile 4%

24002997Lab ID: Client Sample #:

Location: Joint Base Pearl Harbor - Hickarn

2023-0283-A03

Layer 1 of 4 Description: White vinyl tile Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Vinyl/Binder, Fine grains, Fine particles NDNone Detected None Detected ND Layer 2 of 4 Description: Yellow adhesive

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Adhesive/Binder, Fine particles NDNone Detected None Detected ND

Layer 3 of 4 Description: Beige vinyl tile Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Vinyl/Binder, Fine grains, Fine particles NDNone Detected None Detected ND Layer 4 of 4 Description: Black asphaltic mastic

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Asphalt/Binder, Fine particles NDNone Detected Chrysotile 3%

24002998Lab ID: Client Sample #:

Location: Joint Base Pearl Harbor - Hickarn

2023-0283-A04

Layer 1 of 2 Description: Gray cementitious material Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Cement/Binder, Gravel, Cementitious particles NDNone Detected None Detected ND

Note: If samples are not homogeneous, then subsamples of the components were analyzed separately. All bulk samples are analyzed using both EPA 600/R-93/116 and EPA 40 CFR Appendix E to Subpart E of Part 763 with the following measurement uncertainties for the reported % Asbestos (1%=0-3%, 5%=1-9%, 10%=5-15%, 20%=10-30%, 50%=40-60%). This report relates only to the items tested. If sample was not collected by NVL personnel, then the accuracy of the results is limited by the methodology and acuity of the sample collector. This report shall not be reproduced except in full, without written approval of NVL Laboratories, Inc. It shall not be used to claim product endorsement by NVLAP or any other agency of the US Government

Client Akane YoshikawaAnalyzed by:

Nick LyReviewed by:

01/15/2024 Date:

01/15/2024Date:

Sampled by:

Nick Ly, Technical Director

Attention: Mr. Mark Muranaka Joint Base Pearl Harbor - Hickarn

Client Project #: B34000 JBPHH Asbestos Testing 2023-0283

Samples Received: 6

By Polarized Light Microscopy Bulk Asbestos Fibers Analysis

Muranaka Environmental Consultants, Inc.

401 Waiakamilo Road Unit 101A Honolulu, HI 96817

Method: EPA/600/R-93/116 Samples Analyzed: 6

Project Location:

Batch #: 2400369.00

Date Received: 1/5/2024

Layer 2 of 2 Description: Black asphaltic mastic Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Asphalt/Binder, Fine particles NDNone Detected Chrysotile 2%

24002999Lab ID: Client Sample #:

Location: Joint Base Pearl Harbor - Hickarn

2023-0283-A05

Layer 1 of 2 Description: Gray cementitious material Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Cement/Binder, Gravel, Cementitious particles NDNone Detected None Detected ND Layer 2 of 2 Description: Black asphaltic mastic

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Asphalt/Binder, Fine particles NDNone Detected Chrysotile 3%

24003000Lab ID: Client Sample #:

Location: Joint Base Pearl Harbor - Hickarn

2023-0283-A06

Layer 1 of 2 Description: Gray cementitious material Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Cement/Binder, Gravel, Cementitious particles NDNone Detected None Detected ND Layer 2 of 2 Description: Black asphaltic mastic

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Asphalt/Binder, Fine particles NDNone Detected Chrysotile 2%

Note: If samples are not homogeneous, then subsamples of the components were analyzed separately. All bulk samples are analyzed using both EPA 600/R-93/116 and EPA 40 CFR Appendix E to Subpart E of Part 763 with the following measurement uncertainties for the reported % Asbestos (1%=0-3%, 5%=1-9%, 10%=5-15%, 20%=10-30%, 50%=40-60%). This report relates only to the items tested. If sample was not collected by NVL personnel, then the accuracy of the results is limited by the methodology and acuity of the sample collector. This report shall not be reproduced except in full, without written approval of NVL Laboratories, Inc. It shall not be used to claim product endorsement by NVLAP or any other agency of the US Government

Client Akane YoshikawaAnalyzed by:

Nick LyReviewed by:

01/15/2024 Date:

01/15/2024Date:

Sampled by:

Nick Ly, Technical Director

Optical Properties Of Selected Fibers

2400369Batch ID:Analyst: Akane Yoshikawa Date Analyzed: 1/15/2024

24002995Lab ID:

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 1 of 4

White NF NO 025Element: 4121184 0 0 0 0 None DetectedAsbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 2 of 4

Yellow NF NO 025Element: 4121185 0 0 0 0 None DetectedAsbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 3 of 4

Beige NF NO 025Element: 4121188 0 0 0 0 None DetectedAsbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 4 of 4

Black NF NO 025Element: 4121189 Wavy No Parallel + Chrysotile 3Asbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

24002996Lab ID:

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 1 of 4

White NF NO 025Element: 4121163 0 0 0 0 None DetectedAsbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 2 of 4

Yellow NF NO 025Element: 4121171 0 0 0 0 None DetectedAsbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 3 of 4

Beige NF NO 025Element: 4121173 0 0 0 0 None DetectedAsbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 4 of 4

Black NF NO 025Element: 4121174 Wavy No Parallel + Chrysotile 4Asbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

24002997Lab ID:

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 1 of 4

White NF NO 025Element: 4121501 0 0 0 0 None DetectedAsbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 2 of 4

Yellow NF NO 025Element: 4121504 0 0 0 0 None DetectedAsbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 3 of 4

Beige NF NO 025Element: 4121510 0 0 0 0 None DetectedAsbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 4 of 4

Black NF NO 025Element: 4121511 Wavy No Parallel + Chrysotile 3Asbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

24002998Lab ID:

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 1 of 2

Gray NF NO 025Element: 4121521 0 0 0 0 None DetectedAsbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 2 of 2

Black NF NO 025Element: 4121528 Wavy No Parallel + Chrysotile 2Asbestos Fiber

24002999Lab ID:

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 1 of 2

Gray NF NO 025Element: 4121548 0 0 0 0 None DetectedAsbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 2 of 2

Black NF NO 025Element: 4121549 Wavy No Parallel + Chrysotile 3Asbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

24003000Lab ID:

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 1 of 2

Gray NF NO 025Element: 4121556 0 0 0 0 None DetectedAsbestos Fiber

0 0 0 0 0 0 0 None DetectedOther Fiber

Sample Color Texture Homog Morphology

% Asbestos by Stereo

Ref Index Alpha

Ref Index Gamma Elong

Fiber Type

Percent by PLMTemp(C) Fiber Color Pleochroism

Biref-ringence Extinction

Layer: 2 of 2

Black NF NO 025Element: 4121568 Wavy No Parallel + Chrysotile 2Asbestos Fiber

Analyst NameSample ID Analyzed Date Layer Desscription Type Percent

Bulk Asbestos Fibers Analysis

QC REPORT

Client:

Address:

Attention: Mr. Mark Muranaka Joint Base Pearl Harbor - Hickarn

Client Project #: B34000 JBPHH Asbestos Testing 2023-0283

Samples Received: 6

Muranaka Environmental Consultants, Inc.

401 Waiakamilo Road Unit 101A Honolulu, HI 96817

Method: PLM Bulk Samples Analyzed: 6Project Location:

Batch #: 2400369.00

Date Received: 1/5/2024

Akane Yoshikawa24003000 1/15/2024 1

Gray cementitious material Black asphaltic mastic

None Detected Chrysotile 2

Bulk Asbestos Fibers Analysis

QA/QC ANALYSIS REPORT

< Client:

Address:

Attention: Mr. Mark Muranaka Joint Base Pearl Harbor - Hickarn

Client Project #: B34000 JBPHH Asbestos Testing 2023-0283

Samples Received: 6

Muranaka Environmental Consultants, Inc.

401 Waiakamilo Road Unit 101A Honolulu, HI 96817

Method: PLM Bulk Samples Analyzed: 6Project Location:

Batch #: 2400369.00

Date Received: 1/5/2024

Client IDNVL Lab ID Note % Asbestos

Result 1 % Asbestos

Result 2 % Asbestos

Average Measurement Uncertainties

24003000 2023-0283-A06 2.0 2.0 2.0 0-3%

Client Akane YoshikawaAnalyzed by:

Nick LyReviewed by:

01/15/2024 Date:

01/15/2024Date:

Sampled by:

Result 1 = Original Result Result 2 = Duplicate Result

0.0 = None Detected N/A = Not Applicable

The following measurement uncertainties were used for the reported %Asbestos (1%=0-3%, 5%=1-9%, 10%=5-15%, 20%=10-30%, 30%=20-40%, 40%=30-50%, 50%=40-60%, >50%=60-100%).

The acceptable ranges are based on specification established by EPA Method 600/R-93/116

Remarks:

Refer to Definition of Data QualifierNote:

DoD-ASB-02-L4

Nick Ly, Technical Director

Daily PLM Verification & Contamination Check List

1/15/2024Analyst: Date:Akane Yoshikawa PLM-09PLM Microscope ID:

T76481Thermometer ID:

Procedures:

• Sample prep hood must be turned on prior to conducting any bulk asbestos analysis

• Daily Clean / check microscope as needed

• Perform Blank analysis as needed basis to check for possible contamination

Ye s Field Iris Centered and in focus

Ye s Objectives / Stage centered

Ye s Polarizer / Analyzer Aligned

Ye s Non ACM Fiber 1 per 50th sample analyzed

Ye s Non-Friable Non-ACM 1 per 20th sample analyzed

Ye s PT Sample 1 per 100th sample analyzed

Ye s 1.550

Ye s 1.605

Ye s 1.680

Room Temperature (Celsius)

Comments

Refractive Index Oil used for contamination check

24.5

Report # 240115-0838-akane.y