12011 19TH AVE SE 2019-07-25 - Laserfiche WebLink

NVL Laboratories, Inc. IP IL 4'08 Acrora Aver N.St=attIP WA 93103 p 006,5178100 1206.6341935 ab5.com L A BS Bulk Asbestos Fibers Analysis By Polarized Light Microscopy Client: NVL Field Services Division Batch #: 1808924.00 Address: 4708 Aurora Ave. N. Client Project#:2018-0363 Seattle,WA 98103 Date Received: 5/10/2018 Samples Received: 42 Attention: Mr.Jason Lindhal Samples Analyzed: 38 Project Location: 12011 19th Ave SE Everett,WA 98208 Method: EPA/600/R-93/116 &EPA/600/M4-82-020 Lab ID: 18046840 Client Sample#: 2018-0363-3-29 Location: 12011 19th Ave SE Everett,WA 98208 Layer 1 of 1 Description: Gray soft putty material Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Putty Compound, Fine particles Cellulose 3% Chrysotile 2% Lab ID: 18046841 Client Sample#: 2018-0363-3-30 Location: 12011 19th Ave SE Everett,WA 98208 Layer 1 of 3 Description: Black asphaltic material with white mineral grains Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Asphalt/Binder, Mineral grains, Fine particles Glass fibers 12% None Detected ND Layer 2 of 3 Description: Black soft asphaltic material Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Asphalt/Binder, Fine particles Cellulose 3% None Detected ND Layer 3 of 3 Description: Black fibrous material Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Asphalt/Binder, Fine grains, Fine particles Glass fibers 94% None Detected ND Lab ID: 18046842 Client Sample#: 2018-0363-3-31 Location: 12011 19th Ave SE Everett, WA 98208 Comments: Unsure of correct layer sequence. Layer 1 of 4 Description: Black asphaltic material with white mineral grains Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Asphalt/Binder, Mineral grains, Fine particles Glass fibers 14% None Detected ND Layer 2 of 4 Description: Black soft asphaltic material Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: % Asphalt/Binder, Fine particles Cellulose 3% None Detected ND Sampled by: Client4101. i � Analyzed by: William Minor Date:05/14/2018 "%" Reviewed by: Nick Ly Date:05/15/2018 Nick Ly, Technical Director 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 600/M4-82-020 Methods 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 page 15 of 21