-----Original Message-----
From: Wu, Chun Yi
Sent: Thursday, August 10, 2006
11:49 AM
To: Airtoxics
Subject: RE: PCBs
The emission factors for
PCBs are attached. All these factors were created after FIRE6.23 with an
EPA date of 9/1/03. All these emission factors are for External Combustion Boilers
that burn Wood/Bark Waste.
-----Original Message-----
From:
owner-airtoxics@great-lakes.net [mailto:owner-airtoxics@great-lakes.net] On Behalf Of Cabrera-Rivera, Orlando
Sent: Thursday,
August 10, 2006 9:32 AM
To: Wu, Chun Yi; Airtoxics
Subject: RE: PCBs
Chun Yi,
Thanks
for the information. I believe that it is worth looking into this. We may want
to find out a few things. 1 What are the SCCs associated with these factors?,
2) Do factors exists for total PCBs for the same SCCs? 3) Do any of the states
collect data on these emissions or these processes?
Orlando
From: owner-airtoxics@great-lakes.net
[mailto:owner-airtoxics@great-lakes.net] On
Behalf Of Wu, Chun Yi
Sent: Thursday,
August 10, 2006 8:20 AM
To: Airtoxics
Subject: PCBs
FIRE
contains emission factors for the following pollutants, PCB congeners.
However, RAPIDS does not have material cods for them. Do we want to
create new material codes?
CAS#
Pollutant
7012-37-5 2,4,4-Trichlorobiphenyl
2051-24-3 Decachlorobiphenyl
2050-68-2 Dichlorobiphenyl
28655-71-2 Heptachlorobiphenyls,
Total
26601-64-9 Hexachlorobiphenyls,
Total
25429-29-2 Pentachlorobiphenyls,
Total
26914-33-0 Tetrachlorobiphenyls,
Total
Chun Yi