Document mpdKQDV75yGKw74OybarDVMQd

PLA1N11** ' n N3TL5CD National Loss Control Service Corporation Long Grove, Illinois 60049-0075 (312) 540-2488 ENVIRONMENTAL SCIENCES LABORATORY, K-2 TO: JANIS UOOOSON CERTAINTEED CORP. 750 E. SUEDESFORD RD. VALLEY FORGE PA 19482 LABORATORY ANALYSIS REPORT REPORT DATE SAMPLES REC'D . SEP. 4. 1987 AUG. 31, 1987 REQUEST NUMBER 704*7______ PAGE NUMBER 1 OF REQUEST. SAMPLE NUMBER ANALYSIS REQUESTED RESULTS Fibere/100 Fids 721 AS8ESTQS(NIQSH 7400) ANALYSES 61.5 / HEAVY PARTICULATE, MAY BE AN UNDERESTIMATION. 750 ASBESTOSINIOSH 7400) ANALYSES 2/ 762 AS8EST0S(NI0SH 7400) ANALYSES 1/ 718 AS8EST0S(NI0SH 7400) ANALYSES 12/ HEAVY PARTICULATE, MAY BE Ml UNDERESTIMATION. 756 AS8ESTOS(NIOSH 7400) ANALYSES 10.5 HEAVY PARTICULATE, MAY BE AN UNDERESTIMATION. 760 AS8EST0S(NI0SH 7400) ANALYSES 17.5 722 AS8ST0S(NI0SH 7400) ANALYSES 22.5 HEAVY PARTICULATE, MAY 8E AN UNDERESTIMATION. 755 AS8EST0S(NI0SH 7400) ANALYSES 13.5 HEAVY PARTICULATE, MAY BE Ml UNDERESTIMATION. 767 AS8EST0S<NI0SH 7400) ANALYSES 23.5 796 AS8EST0S(NI0SH 7400) ANALYSES 14.5 HEAVY PARTICULATE, MAY BE Ml UNDERESTIMATION. 817 ASBESTOS!NIGSH 7400) ANALYSES 18 719 AS8EST0S(NI0SH 7400) ANALYSES HEAVY8PARTICULATE, HAY BE Ml UNDERESTIMATION. 759 ASBESTOS(NIOSH 7400) ANALYSES 9.5 742 AS8ESTDS(NI0SH 7400) ANALYSES 17 --793---------------' ASULS1USINIOSH 7400) ANALYSES 13.5 HEAVY PARTICULATE. HAY BE AN UNDERESTIMATION. METHODS: PHASE CONTRAST MICROSCOPY Respectfully submitted, Joan A. Wronski, CIH, Manager Environmental Sciences Laboratory ACCREDITED BY THE AMERICAN INDUSTRIAL HYGIENE ASSOCIATION NC 448-1 10M 11-86 CORP. HEALTH & SAFETY SEP 81987 fc^CfciVED PRINTED IN U.S.A. CTD027519 n Nansen National Loss Control Service Corporation Long Grove, Illinois 60049-0075 (312) 540-2488 ENVIRONMENTAL SCIENCES LABORATORY, K-2 TO: JANIS UOOOSON CERTAINTEED CORP. 750 E. SUEDESFORD RD. VALLEY FORGE PA 19482 LABORATORY ANALYSIS REPORT REPORT DATE SEP. 4, 1987 SAMPLES REC'D___AUG. 31. 1987 REQUEST NUMBER 70468_______ PAGE NUMBER 1 OF REQUEST. SAMPLE NUMBER ANALYSIS REQUESTED Fibers/100 Fids 819 AS8EST0S(NI0SH 7400) ANALYSES 14.5 720 ASBEST0S(NI0SH 7400) ANALYSES 1 804 AS8ESTDS(HI0SH 7400) ANALYSES 1 747 ASBESTOStNIOSH 7400) ANALYSES 1 770 AS8EST0S(NI0SH 7400) ANALYSES 7.5 732 AS8ESTDS(NI0SH 7400) ANALYSES 0 731 AS8EST0S(NI0SH 7400) ANALYSES 4 728 AS8EST0S(NI0SH 7400) ANALYSES 10 724 AS8ESTOS(NIOSH 7400) ANALYSES 3 683 ASBESTOStNIOSH 7400) ANALYSES 1 769 AS8ES70S(NIQSH 7400) ANALYSES 1.5 737 AS8EST0S(NI0SH 7400) ANALYSES 1 766 ASBESTOS(NIOSH 7400) ANALYSES 31.5 775 AS8ESTOS(NIOSH 7400) ANALYSES 2.5 786 ASBESTOStNIOSH 7400) ANALYSES 7 RESULTS METHODS: PHASE CONTRAST MICROSCOPY Respectfully submitted, Joan A. Wronski, CIH, Manager Environmental Sciences Laboratory ACCREDITED BY THE AMERICAN INDUSTRIAL HYGIENE ASSOCIATION NC 448-1 10M 11-86 PRINTED IN U.S.A. CTD027520 n Nansen National Loss Control Service Corporation Long Grove, Illinois 60049-0075 (312) 540-2488 ENVIRONMENTAL SCIENCES LABORATORY, K-2 TO: JANIS UOOOSON CERTAINTEED CCIRP. 750 E. SUEDESFORO RD. VALLEY FORGE PA 19482 LABORATORY ANALYSIS REPORT REPORT DATE SEP. 4. 1987 SAMPLES REC'D AUG. 31. 1987 REQUEST NUMBER 70449________ PAGE NUMBER lOF REQUEST. SAMPLE NUMBER ANALYSIS REQUESTED RESULTS Fibers/100 Fids 814 AS8EST0StNIOSH 7400) ANALYSES 7.5 735 ASBESTOS(NIOSH 7400) ANALYSES 21.5 784 AS8E870S(NIOSH 7400) ANALYSES 15 5 HEAVY PARTICULATE, HAY BE AH UNDERESTIHATION. 805 ASBESTOStNIOSH 7400) ANALYSES 14 697 ASBESTOStNIOSH 7400) ANALYSES 20 757 ASBESTOStNIOSH 7400) ANALYSES 16.5 778 AS8ES70S(NIOSH 7400) ANALYSES 12 809 ASBESTOStNIOSH 7400) ANALYSES 4.5 790 ASBESTOStNIOSH 7400) ANALYSES 1 820 ASBESTOStNIOSH 7400) ANALYSES 6.5 777 AS8ESTOS<NIOSH 7400) ANALYSES 9 768 ASBESTOStNIOSH 7400) ANALYSES 7 734 ASBESTOStNIOSH 7400) ANALYSES 1 729 ASBESTOStNIOSH 7400) ANALYSES 11.5 802 AS8E8TOS(NIOSH 7400) ANALYSES 29 METHODS: PHASE CONTRAST MICROSCOPY Respectfully submitted, d U)/UyJ^O Joan A. Wronski, CIH, Manager Environmental Sciences Laboratory ACCREDITED BY THE AMERICAN INDUSTRIAL HYGIENE ASSOCIATION NC 448-1 10M 11-86 PRINTED IN U S A. CTD027521 n NcITLSCD National Loss Control Service Corporation Long Grove, Illinois 60049-0075 (312) 540-2488 ENVIRONMENTAL SCIENCES LABORATORY, K-2 TO: JANIS U00DS0N CERTAINTEED CORP. 750 E. SUEDESFORD RD. VALLEY FORGE PA 19482 LABORATORY ANALYSIS REPORT REPORT DATE_____SEP. 4. 1^87 SAMPLES REC'D AUG. 31. 1987 REQUEST NUMBER 70470 PAGE NUMBER 1 OF REQUEST. SAMPLE NUMBER ANALYSIS REQUESTED Fibers/100 Fids 730 AS8EST0S(NI0SH 7400) ANALYSES 62 736 AS8EST0S(MI0SH 7400) ANALYSES 18.5 739 ASBESTOStNIOSN 7400) ANALYSES 45 752 AS8STOS<HIOSH 7400) ANALYSES 10 744 ASBST0S(NI0SH 7400) ANALYSES 34 758 ASBESTOS(NIOSH 7400) ANALYSES 74 776 AS8EST0S(NI0SH 7400) ANALYSES 1 764 AS8EST0S(NI0SH 7400) ANALYSES 44 812 AS8EST0S(NI0SH 7400) ANALYSES 68 725 AS8EST0S(NIOSH 7400) ANALYSES 2 745 AS8EST0S(NI0SH 7400) ANALYSES 5 746 AS8ESTOS(HIOSH 7400) ANALYSES 0 798 AS8EST0S(NI0SH 7400) ANALYSES 63.5 806 AS8EST0S(NI0SH 7400) ANALYSES 79 781 AS8ST0S(NI0SH 7400) ANALYSES 67 RESULTS METHODS: PHASE CONTRAST MICROSCOPY Respectfully submitted, \ 4- Joan A. Wronski, CIH, Manager Environmental Sciences Laboratory ACCREDITED BY THE AMERICAN INDUSTRIAL HYGIENE ASSOCIATION NC 448-1 10M 11-86 PRINTED IN U S A. CTD027522 n Nansen National Loss Control Service Corporation Long Grove, Illinois 60049-0075 (312) 540-2488 ENVIRONMENTAL SCIENCES LABORATORY, K-2 TO: JANIS WOODSON CERTAINTEED CORP. 750 E. SUEDESFORD RD. VALLEY FORGE PA 19482 LABORATORY ANALYSIS REPORT REPORT DATE SAMPLES REC'D SEP- 1987 AUG. 31, 1987 REQUEST NUMBER 70471________ PAGE NUMBER 1 OF REQUEST. SAMPLE NUMBER ANALYSIS REQUESTED Fibers/100 Fids 807 ASBESTOS(NIOSH 7400) ANALYSES 41 726 AS8EST0S(NI0SH 7400) ANALYSES 10 751 AS8EST0S(NI08H 7400) ANALYSES 20.5 788 AS8ST0S<NI0SH 7400) ANALYSES 12.5 811 AS8EST0S<NI0SH 7400) ANALYSES 8.5 754 AS8EST0S(NI0SH 7400) ANALYSES 0 794 AS8EST0SCNI0SH 7400) ANALYSES 1.5 741 AS8EST0S(NIQSH 7400) ANALYSES 0 753 AS8EST0S(NI0SH 7400) ANALYSES 0 787 ASBESTOStNIOSH 7400) ANALYSES 0 797 AS8ESTDS(NI0SH 7400) ANALYSES 0 822 AS8EST0S(NI0SH 7400) ANALYSES 0 824 AS8EST0S(NI0SH 7400) ANALYSES 0 803 AS8ESTOS(NIOSH 7400) ANALYSES 1 748 AS8EST0S(NI0SH 7400) ANALYSES 0 RESULTS METHODS: PHASE CONTRAST MICROSCOPY Respectfully submitted, Joan A. Wronski, CIH, Manager Environmental Sciences Laboratory ACCREDITED BY THE AMERICAN INDUSTRIAL HYGIENE ASSOCIATION NC 448-1 10M 11-86 PRINTED IN U S A. CTD027523 Nansra National Loss Control Service Corporation Long Grove, Illinois 60049-0075 (312) 540-2488 ENVIRONMENTAL SCIENCES LABORATORY, K-2 TO: JANIS UOOOSON CERTAINTEED CORP. 750 E. SUEDESFORD RD. VALLEY FORGE PA 19482 LABORATORY ANALYSIS REPORT REPORT DATE_____SEP. 4. 1987 SAMPLES REC'D___AUG. 31. 1987 REQUEST NUMBER 70472 PAGE NUMBER 1 OF REQUEST. SAMPLE NUMBER ANALYSIS REQUESTED Fibers/100 Fids 783 ASBESTOStNIOSH 7400) ANALYSES 0 773 AS8EST0S(NI0SH 7400) ANALYSES 0 623 AS8E8T0S(NI0SH 7400) ANALYSES 0 712 ASBESTOStNIOSH 7400) ANALYSES 33 799 ASBESTOStNIOSH 7400) ANALYSES 7 Fibers/ 78 Fids 818 AS8EST0S(NI0SH 7400) ANALY8E8 103.5 Fibers/100 Fids 727 AS8E8T0S(NI0SH 7400) ANALYSES 9 733 ASBESTOStNIOSH 7400) ANALYSES 79.5 801 ASBESTOStNIOSH 7400) ANALYSES 70 749 AS8EST0StHIQSH 7400) ANALYSES 29 761 AS8EST0StNI0SH 7400) ANALYSES 75.5 780 AS8ESTOStNIOSH 7400) ANALYSES 8 774 AS8ST0StNI0SH 7400) ANALYSES 69.5 Fibers/ 98 Fids 808 AS8EST0StNI0SH 7400) ANALYSES 100.5 Fibers/100 Fids 763 AS8EST0StNI0SH 7400) ANALYSES 12.5 RESULTS METHODS: PHASE CONTRAST MICROSCOPY Respectfully submitted, Joan A. Wronski, CIH, Manager Environmental Sciences Laboratory ACCREDITED BY THE AMERICAN INDUSTRIAL HYGIENE ASSOCIATION NC 448-1 10M 11-86 PRINTED IN U.S.A. CTD027524 n N3TL5C0 National Loss Control Service Corporation Long Grove, Illinois 60049-0075 (312) 540-2488 ENVIRONMENTAL SCIENCES LABORATORY, K-2 TO: JAMS U0OOSON CERTAINTEED CORP. 750 E. SUEDESFORD RD. VALLEY FORGE PA 19482 LABORATORY ANALYSIS REPORT REPORT DATE SEP- * 1987 SAMPLES REC'D AUG. 31, 1987 REQUEST NUMBER 70473________ PAGE NUMBER 1 OF REQUEST. SAMPLE NUMBER ANALYSIS REQUESTED RESULTS Fibers/100 Fids 792 AS8EST0S(NIOSH 7400) ANALYSES 8.5 771 AS8EST0S(NIOSH 7400) ANALYSES 13.5 HEAVY PARTICULATE. MAY BE AN UNDERESTIMATION. 779 AS8EST0S(NI0SH 7400) ANALYSES 1.5 738 AS8EST0S(NI0SH 7400) ANALYSES 7.5 765 AS8EST0S(NI0SH 7400) ANALYSES 6.5 782 AS8EST0S(NIOSH 7400) ANALYSES 2.5 HEAVY PARTICULATE. MAY BE AN UNDERESTIMATION. 810 ASBESTOStNIOSH 7400) ANALYSES 1.5 789 AS8EST0S(NIOSH 7400) ANALYSES 7.5 816 AS8EST0S(NI0SH 7400) ANALYSES 7 785 AS8EST0S<NI0SH 7400) ANALYSES 0 813 AS8EST0S(NI0SH 7400) ANALYSES 3 NETHOOS: PHASE CONTRAST MICROSCOPY Respectfully submitted, Joan A. Wronski, CIH, Manager Environmental Sciehces Laboratory ACCREDITED BY THE AMERICAN INDUSTRIAL HYGIENE ASSOCIATION NC 448-1 10M 11-86 PRINTED IN U S A. CTD027525