HomeMy WebLinkAboutB14-0146 Mastiff040814 Aero Report.pdf780 Simms Street
Suite 104
Golden, CO, 80401
303.232.3746
Certificate of Analysis www.aerobiology.net
Client Name ECOS Environmental Date Collected:04/08/14
Street address 6690 Hwy 82 Date Received:04/09/14
City, State ZIP Glenwood Springs, CO 81601 Date Analyzed:04/09/14
Attn: Josh Johnson 200860-0 Date Reported:04/09/14
Client Project Name: Mastiff 040814 Project ID:14007792
Job ID:
Test Requested:3002, Asbestos in Bulk Samples
Method:Polarized Light Microscopy / Dispersion Staining (PLM), Method for the Determination of Asbestos in Bulk Building Materials. EPA-600/R-93/116, July 1993.
Non-Asbestos Non-Fibrous Matrix
Fiber Material Material
Client Percentage Percentage Composition
P = Perlite
B = Binder
D=Diatoms
NTR = Non-Asbestiform TR
NAC = Non-Asbestiform AC
780 Simms Street, Suite 104, Golden, CO, 80401, 303.232.3746
4551 A1
4551 A2
4551 A3
N
N
35%
65%
80%
N
Trace=Less Than 1%
N
N
10%
10%
ND=None Detected
CHRY=Chrysotile M = Mica
CR = Crocidolite T = Tar
TR = Tremolite
A = Amosite Q = Quartz
AC = Actinolite C = Carbonates
AN = Anthophyllite G = Gypsum
ND 15 85
100 P, G
C
ND
15 85 G
ND 100 P, G
ND
ND 100
G
ND 100 P, G
ND
2
15 85
ND 100 C
Asbestos Percentage
White Tape ND 98N5%
20%
Asbestos Detected
White Joint Compound
Laboratory Analyst
Ron Weyand
Asbestos Laboratory Supervisor
Paul Knappe
White/Tan Drywall
White Perlitic Texture w/Tan Paint14007792-3B
14007792-3C
White/Tan Drywall14007792-2B
White Texture14007792-3A
NVLAP Lab Code
14007792-1D
14007792-2A
20%
N 55%
14007792-1C
N
Lab Sample Number
N
White/Tan Drywall
White Perlitic Texture w/White Paint
White Perlitic Texture w/White Paint
Sample Identification Physical Description of Sample/Layer
Homo-
geneous
(Y/N)
Layer
Percentage
14007792-1A
14007792-1B
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780 Simms Street
Suite 104
Golden, CO, 80401
303.232.3746
Certificate of Analysis www.aerobiology.net
ECOS Environmental Date Collected:04/08/14
6690 Hwy 82 Date Received:04/09/14
Glenwood Springs, CO 81601 Date Analyzed:04/09/14
Josh Johnson 200860-0 Date Reported:04/09/14
Client Project Name: Mastiff 040814 Project ID:14007792
Job ID:
General Notes
ND indicates no asbestos was detected; the method detection limit is 1 %.
Trace or "<1" indicates asbestos was identified in the sample, but the concentration is less than 1%.
Notes Required by NVLAP
This test report relates only to the items tested or calibrated.
This report is not valid unless it bears the name of a NVLAP-approved signatory.
Any reproduction of this document must include the entire document in order for the report to be valid.
780 Simms Street, Suite 104, Golden, CO, 80401, 303.232.3746
NVLAP Lab Code
This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government.
All regulated asbestos minerals (i.e. chrysotile, amosite, crocidolite, anthophyllite, tremolite, and actinolite) were sought in every layer of each sample, but only those asbestos
minerals detected are listed. Amosite is the common name for the asbestiform variety of the minerals cummingtonite and grunerite. Crocidolite is the common name used for the
asbestiform variety of the mineral riebeckite.
Tile, vinyl, foam, plastic, and fine powder samples may contain asbestos fibers of such small diameter (< 0.25 microns in diameter) that these fibers cannot be detected by PLM.
For such samples, more sensitive analytical methods (e.g. TEM, SEM, and XRD) are recommended if greater certainty about asbestos content is required. Semi-quantitative bulk TEM
floor tile analysis is accepted under NESHAP regulations.
These results are submitted pursuant to Aerobiology Laboratory Associates, Inc.’s current terms and conditions of sale, including the company’s standard warranty and limitation
of liability provisions. No responsibility or liability is assumed for the manner in which the results are used or interpreted.
Unless notified in writing to return the samples covered by this report, Aerobiology Laboratory Associates, Inc. will store the samples for a minimum period of thirty (30) days
before discarding. A shipping and handling charge will be assessed for the return of any samples.
Aerobiology does not guarantee the results of tape lifts, microvacs, wipe, and/or debris samples. Accurate analysis cannot be performed due to particle size, media used, and/or
amount of material given. Analysis of these materials should be preformed by a TEM. A result of ND does not indicate that the sample area does not contain asbestos. It means the
analyst could not identify asbestos in the specific sample for the reasons listed above.
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