Memo from Cole Consulting recommending cleaning of HVAC components at 50 [Street] following visual inspection for WTC dust in February 2003.
NYC-WTC_000133629–000133641
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Elmsford. Executive park, Building 5 I1 R E4QKN47. L O G J/ 15'S ~l i~ -- 2269 Saw Te.8I River Road NmecY~dc10523 514.345.6000 If FAt smz 514.345.0048 o Division, COLE CONSULTING CORPORATION
February 6`h, 2003
Mr. Andrew Confortini EPA Quad B Leader USEPA, I7 Floor 290 Broadway New York, NY. 10007-1866
Re: WTC HVAC Report for 50 Warren Street
Dear Mr. Confortini,
According to visual inspection conducted by our HVAC Specialist Duct Dusters Air Duct Cleaning, Environmental Technologies Division, Cole Consulting Corp hereby recommend that two equipments should be cleaned because WTC dust was found in the equipments.
The HVAC Unit that service the lobby and Boiler Room Air Intake on the roof were impacted and should be cleaned.
All other systems were not impacted. Please note that there are eight (8) Passive Shaft/Duct units in this building. This constitutes eight (8) inspections. Also there is one (I) Mechanical Exhaust System unit on the roof. This constitute one (I) inspection. Equally there is one Central Ventilation System in the building. This also constitute one inspection. Thus we have a total of ten (10) inspections in this building:
Please do not hesitate to call me if you have any question with this report.
Yours truly, Environmental Technologies
John Anuforo Division Manager
SURVEYS ■ SAMPLING . ■ TESTING ■ AIR MONITORING
NYC-WTC 000133629
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NYC-WTC_000133793
Memo recommending cleaning of lobby and roof HVAC units at 50 [Street] due to WTC dust found during inspection.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000133762
Cole Consulting identifies impacted HVAC units at 50 [Street] requiring cleaning due to WTC dust found during a February 2003 inspection.
5 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130411
Memo from Cole Consulting Corporation recommending no HVAC cleaning at 118 Chambers Street due to lack of WTC dust.
5 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130428
Memo from Cole Consulting Corporation recommending no HVAC cleaning at a building on the WTC site due to lack of WTC dust.
5 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139961
Inspection form template for documenting debris and dust presence in passive ventilation shafts.
2 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139940
Form to inspect supply and exhaust outlets, grates, and duct substrates for contamination or damage.
2 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140023
Inspection form for HVAC components including outside air intake and exhaust outlets, assessing accessibility and presence of WTC dust contamination.
2 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139872
Inspection record for supply air outlets and duct substrates, checking for accessibility and debris presence.
2 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.976
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 0.972
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 0.971
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 0.971
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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Memo recommending cleaning of lobby and roof HVAC units at 50 [Street] due to WTC dust found during inspection.
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Inspection form template for documenting debris and dust presence in passive ventilation shafts.
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