Cole Consulting identifies impacted HVAC units at 50 [Street] requiring cleaning due to WTC dust found during a February 2003 inspection.
NYC-WTC_000133762–000133767
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
2.2 Mechanical Exhaust System Visual Inspection Form Mechanical Exhaust System Identification: ff!S rt 1 j ..; 2 N Page 1 of 1 Location: tJ S1 c ,.i Area Served: Associated mechanical room: clean Y N dryJ Y N stored chemicals/refuse y System Components Component [NOTE: if component not present (NP), not found Dustl WTC (NF) or inaccessible (1) please 1, not indicate in last column] 7De ub Dust present Present? not found
Exhaust air outlet: Location: inaccecsihtr
Accessible for inspection? Y ✓ N (explain):
louvers, grates and/or screens outside air duct outside air damper(s) Exhaust fan unit: blower assembly inci. blower wheel, housing, air vanes, in-line noise attenuators blower housing acoustical lining vibration collars Exhaust air distribution: Exhaust air ducts Est total In ft l0 No. locations inspected_
7 I ^~ Specify type (circle): metal fibrous class lined metal masonry fibrous class board flex -duct od Accessible in-line fire dampers Est. total qty No. locations Accessible turning vanes Est. total qty No. locations Exhaust air grilles Est. total q /V No. locations Other (specify):
Other Information:
I General impression (indicate recommendations for cleaning based on finding of I~'TC dust):
KEY: NP = not present; NF = not found; I = inaccessible; U = unknown
NYC-WTC 000133766
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000133770
Memo recommending cleaning of two HVAC units at 130 Water Street due to WTC dust found during visual inspection.
5 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130404
Consulting report recommending cleaning of HVAC equipment due to WTC dust contamination found in the system.
6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117345
January 30, 2003 letter from Athenica Environmental Services regarding HVAC and environmental inspections at 250 South End Avenue.
3 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135765
City receiving report acknowledging delivery of HVAC consulting services for WTC from TAMS Consultants Inc.
5 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000131909
Blank ventilation system evaluation form for recording building details and inspection data.
2 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000113892
Invoice from Athenica Environmental Services for HVAC and environmental inspections performed at 380 Rector Place on January 13, 2003.
3 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000113711
Consulting letter recommending cleaning of HVAC equipment at 130 Water Street due to WTC dust contamination found during visual inspection.
5 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000116234
Form documenting building details and inspection results for 300 Albany Street, including checks for ACM, air monitoring, and facade conditions.
3 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132758
A ventilation system evaluation form for a multi-use facility with 300 residential units and nine floors.
2 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000116268
Letter from Athenica Environmental Services detailing HVAC and environmental inspections conducted at 350 Albany Street in February 2003.
3 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000129218
Form documenting ventilation system types and facility details for a building at 49 Fulton Street.
2 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000116323
List of HVAC components including fans, ducts, and mixing chambers at 300 Albany Street.
3 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000133662
Cole Consulting recommends cleaning two HVAC units at 130 Water Street due to WTC dust found during a February 2003 visual inspection.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135765
City receiving report acknowledging delivery of HVAC consulting services for WTC from TAMS Consultants Inc.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000113711
Consulting letter recommending cleaning of HVAC equipment at 130 Water Street due to WTC dust contamination found during visual inspection.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000113711
Consulting letter recommending cleaning of HVAC equipment at 130 Water Street due to WTC dust contamination found during visual inspection.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000113711
Consulting letter recommending cleaning of HVAC equipment at 130 Water Street due to WTC dust contamination found during visual inspection.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000133642
Memo recommending cleaning of two HVAC units at 130 Water Street due to WTC dust found during visual inspection.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
Consulting report recommending cleaning of HVAC equipment due to WTC dust contamination found in the system.
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January 30, 2003 letter from Athenica Environmental Services regarding HVAC and environmental inspections at 250 South End Avenue.
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NYC-WTC_000135765
City receiving report acknowledging delivery of HVAC consulting services for WTC from TAMS Consultants Inc.
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NYC-WTC_000131909
Blank ventilation system evaluation form for recording building details and inspection data.
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NYC-WTC_000113892
Invoice from Athenica Environmental Services for HVAC and environmental inspections performed at 380 Rector Place on January 13, 2003.
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