1 

### Parsons, Nick

From: Erchenbrecher, Cynthia - Toledo <Cynthia.Erchenbre cher@tembec.com> Sent: Wednesday, May 07, 2014 7:50 AM To: Parsons, Nick Cc: Rowley, Larry - Toledo Subject: RE: Tembec Stack Test Data

Nick, Our units remove PM. No we have no other reports o n the uncontrolled emissions. Thanks.



### Cynthia Erchenbrecher Health, Safety & Environmental Manager

T 419-244-5856 ext. 45114 M 419-545-6105 F 419-244-9206

2112 Sylvan Avenue, Toledo OH 43606 tembec.co m

From: Parsons, Nick [mailto:Parsons.Nick@epa.gov]
Sent: Tuesday, May 06, 2014 8:54 AM
To: Erchenbrecher, Cynthia - Toledo
Cc: Rowley, Larry - Toledo Subject: RE: Tembec Stack Test Data

Cynthia,

Do you know whether these efficiencies are for OC o r PM? It doesn’t seem like a baghouse would be able to remove OC, and based on your Title V permit, it looks like the control devices are in place to meet PM l imits from the state of Ohio. I know that from your annua l emissions report, you calculate 0.01% emissions of TEA released from the resin for P001, and use emission f actors developed from the stack test data you sent to me yesterday for P002 and P003. Do you know whether th ose test reports contain any information on what th e uncontrolled emissions were before the scrubbers? T his would tell us just how much OC emissions were b eing reduced by each scrubber, and hence the OC removal e fficiency of the scrubbers. Thanks.

- Nick

From: Erchenbrecher, Cynthia - Toledo [ mailto:Cynthia.Erchenbrecher@tembec.com ]

Sent: Monday, May 05, 2014 4:07 PM

To: Parsons, Nick

Cc: Rowley, Larry - Toledo Subject: RE: Tembec Stack Test Data

Nick, Our Facility Profile has our scrubbers at 99% and b aghouse at 99.9% efficient. Is this what you are l ooking for? I don’t
believe that we can achieve better than this.



### Cynthia Erchenbrecher2 Health, Safety & Environmental Manager

T 419-244-5856 ext. 45114 M 419-545-6105 F 419-244-9206

2112 Sylvan Avenue, Toledo OH 43606 tembec.co m

From: Parsons, Nick [ mailto:Parsons.Nick@epa.gov ]
Sent: Monday, May 05, 2014 3:31 PM
To: Erchenbrecher, Cynthia - Toledo
Cc: Rowley, Larry - Toledo Subject: RE: Tembec Stack Test Data

Thanks Cynthia, this is very helpful. Do you happen to know the performance level of your scrubbers an d baghouses (i.e., the percent emission reduction achi eved by each control device)?

- Nick

From: Erchenbrecher, Cynthia - Toledo [ mailto:Cynthia.Erchenbrecher@tembec.com ]

Sent: Monday, May 05, 2014 3:26 PM

To: Parsons, Nick

Cc: Rowley, Larry - Toledo Subject: RE: Tembec Stack Test Data

Nick, Here is a scan of the summaries to the B System (P0 02) and C System (P003) Dryer Stack testing. We ca n’t give you a stack testing of A System (P001) since we are now u sing a Baghouse (replaced Scrubber) for cleaning ou r air from this dryer. Hope that this was helpful.



### Cynthia Erchenbrecher Health, Safety & Environmental Manager

T 419-244-5856 ext. 45114 M 419-545-6105 F 419-244-9206

2112 Sylvan Avenue, Toledo OH 43606 tembec.co m

From: Parsons, Nick [ mailto:Parsons.Nick@epa.gov ]
Sent: Monday, May 05, 2014 1:01 PM
To: Erchenbrecher, Cynthia - Toledo Cc: Rowley, Larry - Toledo Subject: RE: Tembec Stack Test Data

Hi Cynthia,

We’re interested in the most-recent stack testing d ata you have available for emission points P001, P0 02, and P003, which I believe should all be associated with the resin dryers at your facility3 ( http://wwwapp.epa.ohio.gov/dapc/permits_issued/4131 89.pdf ). We’re primarily interested in the emission rates of HAP (or total organic compounds), as well a s the flow rates of the dryers, so if this is all av ailable in the test results sections, that should be sufficient . Thanks.

- Nick

From: Erchenbrecher, Cynthia - Toledo [ mailto:Cynthia.Erchenbrecher@tembec.com ]

Sent: Monday, May 05, 2014 12:40 PM

To: Parsons, Nick

Cc: Rowley, Larry - Toledo Subject: RE: Tembec Stack Test Data

Nick, I have at least 4 manuals of Air stack testing for our units (A, B, C Scrubbers, Reactors 1, 2, 3, & 4 ). Did you want me to copy them and send all of the contents or just sect ions of the test results? They are not current and some date back to 1995. Can you let me know what exactly you need to have copies of. Thanks.



### Cynthia Erchenbrecher Health, Safety & Environmental Manager

T 419-244-5856 ext. 45114 M 419-545-6105 F 419-244-9206

2112 Sylvan Avenue, Toledo OH 43606 tembec.co m

From: Parsons, Nick [ mailto:Parsons.Nick@epa.gov ]
Sent: Monday, May 05, 2014 7:49 AM
To: Erchenbrecher, Cynthia - Toledo Subject: Tembec Stack Test Data

Hi Cynthia,

I talked to Kurt Bezeau with the City of Toledo and he has confirmed for me that Tembec is indeed subj ect to subpart OOO. He sent me your most recent emissions report (2013) and also mentioned that you have stac k test data from several years ago that may be helpfu l for us to evaluate the emissions from your contin uous process vents. Can you send me a copy of this test report, as well as confirm that its results are stil l representative of current operations at your facili ty? Thanks.

-- Nick Parsons Environmental Engineer U.S. Environmental Protection Agency OAR/OAQPS/SPPD/RCG Research Triangle Park, NC

919.541.5372 parsons.nick@epa.gov

"No man is more important than the team." -Bo Schem bechler4

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