NYC 9/11 Public Portal Document
669; 2e,22e1 10:14 6315603195 ENVZROSC1EtOECKlSL'-AN PAGE 06
American Stock Exchange, 28 September 200
86 Trinity Place& 22 Thames PCB in Air Results
Location . Air Volume Liters Results uprna'
Main Trading Floor A 69 < 20
:Main Tradirg Floor B 69 < 20
Harry's A 70 <30
Harry's B 70 <20
106 floor central 57 <20
9'' floor central 57 < 20
Red Room A 93 < 20
Red Roozn B 93 <20
The polychlorinatedbiphenyls (PCBs) collected from the trading floors and collected from the 9ei
and 10' floor of 22 Thames Street are all below detectable limits. The polychlorinatedbiphenyls (PCBs)
levels in the buildings are acceptable.
The polynuclear aromatic hydrocarbons (PAHs) are prodaed through combustion of fuels,
found in fuels, plastics, and other building components. The P.PRs in air samples were collected from
areas considered representative of the building. Two samples %, ere collected from the trading floors and
one sample was collected from the 9`' and 10t' floor of 22 Thames Street to characterize the building and
to accelerate the building screening process. The PAHs in air re;.uits are presented in the tables below.
R6 Trinity Place, Main Trading Floor A. Poiynuclear Aromatic Hydrocarbon in Air Results
Substance CAS No. Results Ag/m'
Acenaphthene 83-32-9 < 50
Acenapthyie ne 208-96.8 <50
.Anthracene 120-12-7 <50
Benzo(a)Aathracene 56-55-3 < 50
Benzo(b)F luoranthene 205-99-2 <50
Benzo(k)Fluoranthene 207-08.9 <50
Benzo(a)b.,i)Perylene 191-24-2 < 50
Benzo(a)Pyrene 50-32-8 < 50
Chrysene 218-01-9 < 50
Dibenzo(a,h) Anthracene 53-70-3 < 50
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NYC-WTC 000105116
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