NYC 9/11 Public Portal Document
Elmsford. ExewWe Park, Building 5
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2269 Saw Mil RiverRoad ■
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a Olvlilen, COLE CONSULTING CORPORATION
February 6`", 2003
Mr. Andrew Confortini
EPA Quad B Leader
USEPA, 17TH Floor
290 Broadway
New York, NY. 10007-1866
Re: WTC HVAC Report for 130 Water 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 Mechanical Exhaust System # 10 on the roof is impacted and should be
cleaned.
All other systems were not impacted. Please note that there are there are eighteen
(18) Mechanical Exhaust System units on the roof. This constitute four (4)
inspections. Thus we have a total of four (4) inspections in this building.
Please do not hesitate to call me if you have any question with this report.
Yours truly,
Environmental Technologies 3Q Wk r
John Anuforo
Division Manager
SURVEYS ■ S A.M P -L ING . ■ TESTING ■ MONITORING
AIR
NYC-WTC-000113711
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