Documentation tracking the collection and transport of lead wipe samples from unit ventilators at a World Trade Center site location.
NYC-WTC_000102902–000103033Folder label: “UNIT VENTILATOR LEAD WIPE SAMPLE RESULTS”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document AiC; ASSOCIATES, INC 104 E 25th Street, 10th Floor 1 New York, NY 10010 TeL 212-353-8280 Fax 212-353-8306
REPORT DATE: 08-09-02
CLIENT: Taylor Environmental Group, Inc.
PROJECT NAME: SCA/Stuyvesant HS 345 Chembers Street, NY
PROJECT NUMBER: M1477-15217-29881
SAMPLED BY: Client
SAMPLE DATE: 08-08-02 DATE RECEIVED: 08-09-02 DATE ANALYZED: 08-09-02
SAMPLE MEDIA: Dust Wipe Sample ANALYSIS REQUIRED: Method EPA 3050/7420
ANALYSIS RESULTS
SAMPLE BATCH SAMPLE DESCRIPTION LEAD DETECTION ID NO. CONCENTRATION LIMIT il+g/ft2 ) (µP/c)
LW-01 2I024 Rm 273C Ceiling Unitvent Damper <9.0 9.0
LW-02 21024 Rm 250 Wal /Floor (Left) Unitvmt Rear <9.0 9.0
LW-03 21024 Rm 250 Ceiling Unitvent Damper <9.0 9.0
LW-04 21024 Rm 251 Ceiling Unitvcnt Damper <9.0 9.0
FBL-1 21024 Field Blank <9.0 µg 9,0 µg
FBL-2 21023 Field Blank <9.0 µg 9.0 µg
NOTE 1: THE REPORTING LIMIT (RL) IS 18.0 µg NOTE 2: HUD Guideline for final clearance dust wipe samples: Floor 40 µgrft1, Window sills 250 µglft2, Window well^ 400 }igIW, Exterior surfacee 800 .g/ft. NOTE 3: Blank units are in µg
NYC-WTC 000102911
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000106418
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3 shared non-person entities · 1 shared topics · similarity 0.980
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2 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121409
Document tracking environmental samples collected from Building #500 at 385 South End Avenue on October 22, 2001.
9 shared non-person entities · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000108177
Single-page document containing identification codes and file references for World Trade Center environmental records at 120 Liberty Street.
5 shared non-person entities · 1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121462
Record documenting the transfer and custody of air samples from Building #500 at 385 South End Avenue collected on October 22, 2001.
10 shared non-person entities · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121516
Document tracking environmental samples collected from Building #600 at 395 South End Avenue on January 2, 2002.
11 shared non-person entities · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130855
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2 shared non-person entities · 1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101404
Transmittal letter from ETS Contracting to DEP submitting close-out documentation for 114 Liberty Street dated April 21, 2003.
4 shared non-person entities · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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