Summary page of HVAC inspection documenting general impressions and cleaning recommendations based on WTC dust findings.
NYC-WTC_000140022Folder label: “EPA HVAC ACTION PLAN (Indoor Clean up)”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
General impression (indicate recommendations for cleaning based on finding of WTC dust):
KEY: NP = not present; NF = not found; I = inaccessible; U = unknown
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NYC-WTC_000140022
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000139871
Final section of inspection forms requiring general impressions and specific cleaning recommendations based on WTC dust findings.
1 shared non-person entities · Same agency, volume and box · similarity 0.953
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139868
Second page of the inspection form recording filter loading, acoustical lining condition, and cleaning recommendations.
1 shared non-person entities · Same agency, volume and box · similarity 0.916
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140024
Reference key defining notation codes (NP, NF, I, U) used in HVAC ventilation system inspection documentation.
Same agency, volume and box · similarity 0.910
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140752
Unreadable text fragment from a document within the EPA Indoor Air Working Group meeting files.
1 shared non-person entities · Same agency, volume and box · similarity 0.903
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139873
Form for documenting non-standard ventilation systems not covered by standard templates, including cleaning recommendations.
1 shared non-person entities · Same agency, volume and box · similarity 0.902
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139941
General inspection form for ventilation systems not covered by standard supply or exhaust templates.
1 shared non-person entities · Same agency, volume and box · similarity 0.902
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140025
Additional ventilation system evaluation form for systems not covered in prior forms, including mechanical room assessment and WTC dust findings.
1 shared non-person entities · Same agency, volume and box · similarity 0.901
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000134086
A twelve-page form documenting building details, management contacts, and asbestos or air monitoring inspection results for 133 Greenwich.
Similar document embedding; no shared entity or topic indexed. · similarity 0.900
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161583
EPA distributes revised HVAC checklist and proposes meeting with DEP and contractors for implementation briefing.
1 shared non-person entities · similarity 0.899
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000113008
Completed DEP form for 68 Warren Street detailing facade inspection results and debris assessment.
1 shared topics · similarity 0.898
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000163109
DEP staff forwards draft presentation regarding exterior cleanup program including WTC debris and lead paint.
Similar document embedding; no shared entity or topic indexed. · similarity 0.898
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097165
Memo documenting an inspection of specific apartments at 125 Cedar Street to tag items for cleaning or disposal.
1 shared non-person entities · similarity 0.896
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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.
NYC-WTC_000139856
Notice instructing that original World Trade Center documents must be preserved as evidence and not disposed of by the Law Department.
Filed in the same folder
NYC-WTC_000139857
Document header instructing that original WTC records must be preserved as evidence for potential legal actions.
Filed in the same folder
NYC-WTC_000139859
Internal memo expressing concerns about advising residents of potential health risks from 15 months of unrealistic HVAC assessment and cleanup, requesting urgent decision-making.
Filed in the same folder
Filed in the same folder
NYC-WTC_000139861
Memo requesting EPA ensure factual information about HVAC matters be prepared for presentation at meeting with City officials, FEMA, and public communications consultant.
Filed in the same folder