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Chain of custody for unit ventilator lead wipe samples

Machine-extracted title · confidence 85%

Documentation tracking the collection and transport of lead wipe samples from unit ventilators at a World Trade Center site location.

NYC-WTC_000102902–000103033

Folder label: “UNIT VENTILATOR LEAD WIPE SAMPLE RESULTS

Page image
Scanned page image, NYC-WTC_000102994
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC I 104 E 25th Street, 10th Floor New York, NY 10010 Tel- 212-353-8280 I Fai 212.353-8306

I 07-30-02 REPORT DATE:

CLIENT: Taylor Environmental Group, inc.

SCA/Stuyvesant HS PROJECT NAME: 2nd Floor

I PROJECT NUMBER: M477-1521729881

SAMPLED BY: Client

07-29-02 SAMPLE DATE DATE RECEIVED: 07-29-02 07-29-02 ' DATE ANALYZED:

SAMPLE MEDIA: Air Samples MethodNIOSH 7082 ANALYSIS REQUIRED:

A1~ AT Y 7 RESULTS LEAD DETEC'T'ION SAMPLE BATCH SAMPLE DESCRIPTION CONCENTRATION LET ED NO. (Pgirr) (FrSlrn~)

I t5.0 5.0 1 20746 Silvia Castilla SS# 894-86-8985 <5.0 5.0 2 20746 Chavc2 Beatziz SS; 145-36-4354 <3.0 3.0 3 20746 Zoila Ashal SS# 054-78-4654 <5.0 5.0 4 20746 Maria Ortega SST 044-09"6311 3.8 3.8 054-78-4654 5 20746 Zoila Ashal SS#

I 6 20746

20746 Silvia Castillo SS# 894-66-8985

Field Blank: 4.5

<7.5µ^o 4.5

15 µy 1.5 µs I g 20746 Field Blsnh <l5 µs

[1 NOTE 1: IS 3.0 µg I THE REPORT IIVG LIMIT (RL) NOTE:,: At the present time there ss no established an action level of regutuory levels or requirements for 3D µglen and indoor airborne icad in a permsa'ble exposure level (PEL) of SD µg/ ' area samples Roweva. OSHA b2Z for personal samples

NOTE 3: Slmt1: uniu arr in µg

NYC-WTC 000102994

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NYC-WTC_000102994Source: NYC Law Department, mirrored locally

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