tbd secal_allcompany114

NESHAP for Secondary Aluminum Production Residual Risk and Technology Review (RTR)

secal_allcompany114_1_18_11_

National Emission Standards for HAP for Secondary Aluminum Production (RTR)

OMB: 2060-0653

Document [docx]
Download: docx | pdf

NShape1 ESHAP for Secondary Aluminum (40 CFR part 63, subpart RRR)


Enclosure 1

Information Collection Request for Secondary Aluminum Production

National Emission Standards for Hazardous Air Pollutants (NESHAP)


Part A. Applicability


If the facility is permanently closed or is not subject to 40 CFR part 63, subpart RRR, please complete this page, sign below and send this page certified mail to the non-CBI address listed on the instruction sheet by XXX. If the facility is subject to 40 CFR part 63, subpart RRR, please continue with the survey and submit responses by XXXX.


Part B. Facility Information


1. Name and address of legal OWNER of the facility:


2. Name and address of legal OPERATOR of the facility, if different from the legal OWNER


3. Complete street address of facility (physical location):

a. Address:

b. City:

c. State:

d. Zip:

e. County:


4. Provide mailing address of the facility if different from physical location:

a. Address:

b. City:

c. State:

d. Zip:


5. Facility contact able to answer technical questions about the completed survey

a. Name (First Name, Last Name):

b. Title:

c. Telephone number: ___________________________ ext.

d. Fax number:

e. E-mail:


I certify that this facility is permanently closed or is not subject to the National Emission Standards for

Hazardous Air Pollutants for Secondary Aluminum Production as defined in 40 CFR part 63, subpart RRR.


(Print Name) (Title) (Signature of Responsible Official) (Date)


A Responsible Official can be the president, vice-president, secretary, or treasurer of the company that owns the facility, owner of the facility, plant manager, plant engineer or supervisor.


6. What is the facility size classification for hazardous air pollutant (HAP) emissions?
(CHECK one)

EPA Major Source of Hazardous Air Pollutants (HAP):

EPA Area source (based on potential to emit) of HAP:

EPA Area source (Synthetic Minor)1 of HAP:


7. Facility NAICS codes

Note: The primary NAICS code represents the line of business that generates the most income for the facility

a. Primary NAICS code

b. Other facility NAICS codes: ______________, ______________,


8. Company Size – (CHECK one)

Note: Approximate average number of all employees (worldwide) of the business enterprise that owns this facility, including where applicable, the parent company and all subsidiaries, branches, and unrelated establishments owned by the parent company: If your company has a primary NAICS code that does not begin with “331---,” please also include your average annual sales receipts $___________

(How to calculate average annual receipts and average employment of a firm can be found in 13 CFR § 121.104 and 13 CFR § 121.106, respectively).


___ ≤ 50

___ 51-100

___ 101-500

___ 501-750

___ 751-1000

___ >1000


9. Facility Size – (CHECK one)

Note: Approximate average number of all employees at facility in location identified in question #3 above.

___ ≤ 50

___ 51-100

___ 101-500

___ 501-750

___ 751-1000

___ >1000


10. Is the legal owner a small entity as defined by the Regulatory Flexibility Act?
(CHECK one) ___ Yes___ No

Note: For private businesses, small entity is defined for each NAICS of the owning entity based on number of employees and/or company revenue. The NAICS codes used for Secondary Aluminum production are 331312, 331314, 331315, 331316, 331319, 331521, 331524 and various codes used for operations with Sweat Furnaces. The small business size standards for NAICS subsectors are located at the following link: http://www.sba.gov/contractingopportunities/officials/size/table/index.html


Note 1: Synthetic Minor facilities are facilities that have taken a voluntary emission limit or cap to avoid becoming a major source.



11. Federal and State rule/permit coverage. (CHECK all that apply to this facility).

___ Subpart RRR (Secondary Aluminum)

____ Diecasting Operations

____ Foundry

____ Extruder

___ Subpart LL (Primary Aluminum)

_________________________________ Other (SPECIFY rule name and subpart)

_________________________________ Other (SPECIFY rule name and subpart)


New Source Performance Standards (NSPS)

_________________________________ (SPECIFY rule name and subpart) _________________________________ (SPECIFY rule name and subpart)


Title V ______________________ (SPECIFY the basis for your Title V permit)


State Air Toxics:

_________________________________ (SPECIFY rule name and subpart)

_________________________________ (SPECIFY rule name and subpart)


Other MACT (e.g., Metal Coil Surface Coatings MACT): ___________________________


Other MACT: ___________________________ (SPECIFY emission unit and rule)

_________________________________________________________________________



12. Representative Facility Production Hours:

a. Hours/day: ___________________

b. Days/week: __________________

c. Weeks/year: __________________

d. Total production hours per year (a x b x c) __________________


13. Total amount of aluminum produced in 2009. If 2009 is not representative of normal operations, please provide information for a representative year (2004 or later) and specify the year.

Year

Tons of aluminum produced


  1. Amount of total charge to the facility used to produce the amount of aluminum reported in question #13:

Tons of charge


15. Please provide a copy of a schematic of the plant layout for equipment subject to subpart RRR, control devices, and discharge stacks associated with these units. Drawings can be handwritten as illustrated in Appendix C. Label the schematic with the unit IDs, control device IDs, and stack IDs, which should also match the unit IDs, control device IDs, and stack IDs used to respond to later questions. Please properly identify units that are permanently “out of service” or not yet installed.


16. Please provide all of the pertinent information listed below. Please provide electronic copies, if available, and indicate items provided below.

(CHECK all items provided):

□ Title V permit

□ State Air Operating permit

□ Pending air permit applications (except for state and Title V renewal applications)

□ Performance test reports (submit most recent test reports for each subpart RRR related process). This includes any test data on air emission sources, e.g. HF testing, bag house dust analyses, etc., not previously submitted to our office under a section 114 request.

Emission inventory reports (reporting years should be the same as the years selected for this survey)

□ Most recent consent decree or order for air related issues

□ Notice(s) of air operating permit violations for the past 3 years

□ Startup, shutdown, and malfunction (SSM) plan

□ Operating, maintenance, and monitoring plan (OM&M)






Part C. Facility Equipment Regulated under Subpart RRR (Secondary Aluminum NESHAP)

Please provide the information below for all equipment at your facility:


17. Regulated Equipment List

Unit Identification Numbers
(Unit ID No.)

Unit ID No. as Designated in Title V or State Operating Permit*

Subpart RRR Equipment

Do You Have This Equipment at the Facility?
(Y or N)

Add-on Controls
(Y or N)

Operating in 2009?
(Y or N)

If “No,” list last year of operation



Aluminum Scrap Shredder






Thermal Chip Dryer






Scrap Dryer/Delacquering/Decoating Kiln






Group 1 Furnace-Clean charge only**






Group 1 Furnace-Handling other than clean charge**






Group 2 Furnace**






In-line Fluxer






Dross-only Furnace






Rotary Dross Cooler






Sweat Furnace





* Please complete this column if ID numbers used in this form are different from those in the permit.

** Please indicate which of the Group 1 or Group 2 furnaces listed above that have sidewells.

Part D. Charge Rates and Controls Used for Major Sources Subpart RRR MACT

Please provide the information below for all regulated equipment at your facility; Use information for this section from whichever year (2004 or later) is representative of normal emissions per ton of production.

_________ (please specify year). For batch processes, the charge rate should be calculated as the total charge divided by the duration of the performance test.


For purposes of this section, “Maximum Capacity” of a unit is defined as the unit’s potential to process charge or produce aluminum at its maximum rate on mass/time basis. If your permit limits the throughput or output of the unit, then that permitted amount may be used to calculate the maximum capacity.


18. For Each Scrap Shredder

Unit ID No.

Amount of Charge (tons/yr)

Maximum Capacity of Unit
(tons/yr)

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device

Type

Device
ID No.
































19. For Each Thermal Chip Dryer

Unit ID
No.

Amount of Chips Charged (tons/yr)

Maximum Capacity of Unit
(tons chips/yr)

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device

Type

Device
ID No.
































* If more than one performance test was conducted to demonstrate operation with different types of charge, please enter the maximum charge rate. If a test on a representative unit was conducted to demonstrate compliance for similar units, please enter the charge rate during the test used to demonstrate compliance for untested units.


20. For Each Scrap Dryer/Delacquering Kiln/Decoating Kiln

Unit ID
No.

Amount of Charge (tons/yr)

Maximum Capacity of Unit
(tons/yr)

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device**

Type

Device
ID No.

























**If the kiln is equipped with an afterburner operated at a minimum of 760°C (1400°F), with a design residence time of 1 second minimum, enter the control device ID Nos. here: _______________


21. For Each Dross Only Furnace

Unit ID No.

Amount of Dross Charged (tons/yr)

Maximum Capacity of Unit
(tons dross/yr)

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device

Type

Device
ID No.


























22. For Each Rotary Dross Cooler

Unit ID No.

Amount of Dross Charged (tons/yr)

Maximum Capacity of Unit
(tons dross/yr)

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device

Type

Device
ID No.


























* If more than one performance test was conducted to demonstrate operation with different types of charge, please enter the maximum charge rate. If a test on a representative unit was conducted to demonstrate compliance for similar units, please enter the charge rate during the test used to demonstrate compliance for untested units.


23. For Each Group 1 Furnace

Unit ID No.

Amount of Charge
(tons/yr)

Only Clean Charge (yes/no)

Maximum Capacity of Unit
(tons/yr)

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device

Type

Device ID No.






























24. For Each Group 2 Furnace

Unit ID No.

Amount of Charge (tons/yr)

Maximum Capacity of Unit
(tons/yr)

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device

Type

Device ID No.






































25. For Each In-line Fluxer

Unit ID No.

Amount of Charge (tons/yr)

Maximum Capacity of Unit
(tons/yr)

Maximum Number of Times the Unit Can Run in a 24-hr Period

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device

Type

Device ID No.












































* If more than one performance test was conducted to demonstrate operation with different types of charge, please enter the maximum charge rate. If a test on a representative unit was conducted to demonstrate compliance for similar units, please enter the charge rate during the test used to demonstrate compliance for untested units.


26. For Each Sweat Furnace

Unit ID No.

Amount of Charge (tons/yr)

Maximum Capacity of Unit
(tons/yr)

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device**

Type

Device ID No.






































* If more than one performance test was conducted to demonstrate operation with different types of charge, please enter the maximum charge rate. If a test on a representative unit was conducted to demonstrate compliance for similar units, please enter the charge rate during the test used to demonstrate compliance for untested units. If no performance test was conducted, it is not necessary to fill out this column.

** If the sweat furnace is equipped with an afterburner operated at a minimum of 1600°F, with a design residence time of 0.8 second minimum, enter the control device ID here: _____________


27. For Each Secondary Aluminum Processing Unit (SAPU) Using Emissions Averaging (as per section 63.1505(k))

a. Complete this table if your facility chose to measure compliance using the weight of the feed/charge.


SAPU Unit
ID No.

Unit Nos. from Questions #23 and #25 making up the SAPU(s)

SAPU Type?
N=New
E=Existing

Amount of Feed/Charge (tons/year)

Percent Clean Charge (approximate)












b. Complete this table if your facility chose to measure compliance using the weight of the aluminum produced.


SAPU Unit ID No.

Unit Nos. from Questions #23 and #25 making up the SAPU(s)

SAPU Type?
N=New
E=Existing

Amount of Aluminum Produced (tons/year)

Percent Clean Charge (approximate)












Part E. Charge Rates and Controls Used for Area Sources Subpart RRR MACT


Please provide the information below for all regulated equipment at your facility; Use information for this section from 2004 or later, whichever year is representative of normal emissions per ton of production. _________ (please specify year). For batch processes, the charge rate should be calculated as the total charge divided by the duration of the performance test.


For purposes of this section, “Maximum Capacity” of a unit is defined as the unit’s potential to process charge or produce aluminum at its maximum rate on mass/time basis. If your permit limits the throughput or output of the unit, then that permitted amount may be used to calculate the maximum capacity.



28. For Each Thermal Chip Dryer

Unit
ID No.

Amount of Chips Charged
(tons/yr)

Maximum Capacity of Unit (tons/yr)

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device

Type

Device ID No.






































* If more than one performance test was conducted to demonstrate operation with different types of charge, please enter the maximum charge rate. If a test on a representative unit was conducted to demonstrate compliance for similar units, please enter the charge rate during the test used to demonstrate compliance for untested units.


29. For Each Scrap Dryer/Delacquering Kiln/Decoating Kiln

Unit
ID No.

Amount of Charge (tons/yr)

Maximum
Capacity of Unit (tons/yr)

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device**

Type

Device ID No.





































**If the kiln is equipped with an afterburner operated at a minimum of 760°C (1400°F), with a design residence time of 1 second minimum, enter the control device ID Nos. here: ________________


30. For Each Group 1 Furnace

Unit ID
No.

Amount of Charge (tons/yr)

Only Clean Charge (yes/no)

Maximum Capacity of Unit (tons/yr)

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device

Type

Device ID No.












































* If more than one performance test was conducted to demonstrate operation with different types of charge, please enter the maximum charge rate. If a test on a representative unit was conducted to demonstrate compliance for similar units, please enter the charge rate during the test used to demonstrate compliance for untested units.


31. For Each Sweat Furnace

Unit ID No.

Amount of Charge (tons/yr)

Maximum Capacity of Unit
(tons/yr)

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device**

Type

Device ID


























* If more than one performance test was conducted to demonstrate operation with different types of charge, please enter the maximum charge rate. If a test on a representative unit was conducted to demonstrate compliance for similar units, please enter the charge rate during the test used to demonstrate compliance for untested units. If no performance test was conducted, it is not necessary to fill out this column.

** If the sweat furnace is equipped with an afterburner operated at a minimum of 1600°F, with a design residence time of 0.8 second minimum, enter the control device ID here: _____________.




32. For Each In-line Fluxer

Unit ID No.

Amount of Charge (tons/yr)

Maximum Capacity of Unit
(tons/yr)

Maximum Number of Times the Unit Can Run in a 24-hr Period

Charge Rate During Most Recent Performance Test (lbs/hr)*

Control Device

Type

Device ID No.






























* If more than one performance test was conducted to demonstrate operation with different types of charge, please enter the maximum charge rate. If a test on a representative unit was conducted to demonstrate compliance for similar units, please enter the charge rate during the test used to demonstrate compliance for untested units.


33. For each Secondary Aluminum Processing Unit (SAPU) Using Emissions Averaging (as per section 63.1505(k))

a. Complete this table if your facility chose to measure compliance using the weight of the feed/charge.


SAPU Unit
ID No.

Unit ID Nos. from Questions #30 and #32 making up the SAPU(s)

SAPU Type?
N=New
E=Existing

Amount of Feed/Charge (tons/year)

Percent Clean Charge (approximate)












b. Complete this table if your facility chose to measure compliance using the weight of the aluminum produced.


SAPU Unit
ID No.

Unit ID Nos. from Questions #30 and #32 making up the SAPU(s)

SAPU Type?
N=New
E=Existing

Amount of Aluminum Produced (tons/year)

Percent Clean Charge (approximate)













34. Please complete this table for any scrap shredder, group 2 furnace, in-line fluxer, dross-only furnace, or rotary dross cooler present at your facility.


Unit
ID No.

Type of Equipment

Maximum Capacity* (tons/year)

What Type of Control Device, if Any is Used?

Height of Stack or Discharge (ft)

Discharge

Exit Gas Temperature (degrees F)

Latitude**

Longitude**

Flow Rate (SCFM)

Diameter (ft)

Area
(sq. ft.)

Maximum

Minimum

 



 













































 



 

 



 

 

 

 

 

 



 

 



 

 

 

 

 

 



 

 



 

 

 

 

 


* For purposes of this section, “Maximum Capacity” of a unit is defined as the unit’s potential to process charge or produce aluminum at its maximum rate on mass/time basis. If your permit limits the throughput or output of the unit, then that permitted amount may be used to calculate the maximum capacity.

** Longitude and Latitude should be specified in degrees to 6 decimal places, e.g. 38.893864,-77.028097. A handheld GPS device or mobile device with GPS capability can be used to determine these values. If coordinates are not known, please provide a scaled site diagram, with a latitude/longitude reference point, indicating stack locations.


Part F. Emissions and Limits for Subpart RRR Sources and Non-Subpart RRR Sources

Please provide the information below for all equipment at your facility; Use information for this section from 2004 or later, whichever year is representative of normal emissions per ton of production. _________ (please specify year)


For purposes of this section, “Maximum Capacity or Maximum Allowable” of a unit is defined as the unit’s potential to process charge or produce aluminum at its maximum rate on mass/time basis. If your permit limits the throughput or output of the unit, then that permitted amount may be used to calculate the maximum capacity.


35. a. Please list all regulated pollutant emissions from equipment subject to 40 CFR 63, subpart RRR.



Unit
ID No.

Emissions Unit Name

Emissions of Regulated RRR Pollutants Based on Performance Tests

Control Device
(from Part C or D above)

List Dates of the Applicable Compliance Tests

PM
(lbs./ton)

D/F**
(grain/ton)

HCl (lbs./ton)

Total Hydrocarbons (THC) (lbs./ton)

Device Type*

Unit
ID No.



















































































* If you comply with subpart RRR requirements for sweat furnaces by controlling your afterburner residence time, enter “AB/RT” in the table.

**Please include dioxin/furan congeners data from Method 23. Use additional lines to break these out, if necessary.



b. Please list all other HAP emissions from equipment subject to 40 CFR 63, subpart RRR. (Please include fugitive emissions.)


Equipment/Process Description

Unit ID No.

List Each Individual HAP

CAS#

Emission Rate (lbs./yr)

Maximum Allowable (lbs./yr)

Maximum Allowable (lbs./hr)

Emission Factor Type**


































c. Please list estimated HAP emissions from collocated sources that are not regulated under 40 CFR 63, subpart RRR. (Please include fugitive emissions.) Do not include Primary Aluminum Sources. Gas fired equipment (such as preheater boxes and annealing furnaces, etc.) not regulated under 40 CFR 63, subpart RRR may be combined into a single entry.

Equipment/Process Description

Unit ID No.

List Each Individual HAP*

CAS#

Emission Rate* (lbs./yr)

Maximum Allowable (lbs./yr)

Maximum Allowable (lbs./hr)

Emission Factor Type**

















































* Copies of test data reports for your HAP emissions from non-subpart RRR sources are not required. HAP emissions data previously submitted for Primary Aluminum are not required. Please include all others HAP emissions.


** Emission Factor Type:

1= Emissions calculated based on source test or other emissions measurements.

2= Emissions calculated based on material balance using engineering knowledge of the process.

3= Emissions calculated based on AP-42 or EPA 450/2-90-011 or other EPA emission factor.

4= Emissions calculated by engineering judgement. (Approved by the State agency)

5= Emissions calculated based on a state or local agency emission factor.




Part G. Detailed Control Device and Emission Release Information for Subpart RRR MACT Sources and Other Collocated Sources Emitting Hazardous Air Pollutants (HAP)


Use information for this section from 2004 or later, whichever year is representative of normal emissions per ton of production. _________ (please specify year)


36. a. Add-on air pollution control devices (use multiple lines if the same control device is used to control more than one pollutant).

Please provide the information below for subpart RRR MACT sources.

Control Devices

Units
Controlled

Device Type*

Device
ID No.

Pollutant Controlled

Capture Efficiency (if known) (percent)

Control Device Efficiency
(if known)
(percent)

Overall Efficiency (if known) (percent)

Methods Used for Determining Capture & Control Efficiencies**(a-c)

Type(s) of Unit

Unit
ID No.














































* For example, afterburner, lime coated fabric filter, etc.

** Control & Capture Efficiency

a = Testing (specify method)

b = Manufacturer's Specifications

c = Engineering Estimate

Please provide any additional information concerning the Control Devices: ________________________________________________________________________________________________________________________________________________________________________________________________________________________


b. Add-on air pollution control devices (use multiple lines if the same control device is used to control more than one pollutant). (Do not include Primary Aluminum Sources)

Please provide the information below for sources not subject to subpart RRR MACT:

Control Devices

Units
Controlled

Device Type*

Device
ID No.

Pollutant Controlled

Capture Efficiency (if known) (percent)

Control Device Efficiency
(if known)
(percent)

Overall Efficiency (if known) (percent)

Methods Used for Determining Capture & Control Efficiencies**(a-c)

Type(s) of Unit

Unit
ID No.














































* For example, afterburner, lime coated fabric filter, etc.

** Control & Capture Efficiency

a = Testing (specify method)

b = Manufacturer's Specifications

c = Engineering Estimate

Please provide any additional information concerning the Control Devices:

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

37. a. For each stack/control device exhaust point, please provide the following information, if known, related to the information in Item #36a above. (Subpart RRR MACT Sources.)

Unit
ID No.

What Control Devices are Vented at this Point?

Height of stack or discharge (ft)

Discharge

Exit Gas Temperature (degrees F)

Latitude*

Longitude*

Flow Rate (SCFM)

Diameter (ft)

Area (sq. ft.)

Maximum

Minimum

 

 









 

 

 



 

 

 

 

 

 

 

 



 

 

 

 

 































* Longitude and Latitude should be specified in degrees to 6 decimal places, e.g. 38.893864,-77.028097. A handheld GPS device or mobile device with GPS capability can be used to determine these values. If coordinates are not known, please provide a scaled site diagram, with a latitude/longitude reference point, indicating stack locations.


b. For each stack/control device exhaust point, please provide the following information, if known, related to the information in Item #36b above. (Non-Subpart RRR MACT Sources.) Do not include Primary Aluminum Sources. If emissions from gas fired equipment were combined in question 35c and discharged through different stacks, please estimate the fraction of the discharge emitted through each stack.

Unit
ID No.

What Control Devices are Vented at this Point?

Height of stack or discharge (ft)

Discharge

Exit Gas Temperature (degrees F)

Latitude*

Longitude*

Flow Rate (SCFM)

Diameter (ft)

Area (sq. ft.)

Maximum

Minimum

 

 









 

 

 



 

 

 

 

 

 

 

 



 

 

 

 

 































* Longitude and Latitude should be specified in degrees to 6 decimal places, e.g. 38.893864,-77.028097. A handheld GPS device or mobile device with GPS capability can be used to determine these values. If coordinates are not known, please provide a scaled site diagram, with a latitude/longitude reference point, indicating stack locations.





38. a. For each exhaust point/stack not associated with a control device for Subpart RRR MACT Sources, please provide the following information:

Unit
ID No.

What Process Exhausts are Vented at this Point?

Height of Stack or Discharge (ft)

Discharge

Exit Gas Temperature (degrees F)

Latitude*

Longitude*

Flow Rate (SCFM)

Diameter (ft)

Area
(sq. ft.)

Maximum

Minimum

 

 









 

 

 



 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 



 

 

 

 

 

* Longitude and Latitude should be specified in degrees to 6 decimal places, e.g. 38.893864,-77.028097. A handheld GPS device or mobile device with GPS capability can be used to determine these values. If coordinates are not known, please provide a scaled site diagram, indicating stack locations.


b. For each exhaust point/stack not associated with a control device for Non-Subpart RRR MACT Sources, please provide the following information: (Do not include Primary Aluminum Sources.)

Unit
ID No.

What Process exhausts are Vented at this point?

Height of Stack or Discharge (ft)

Discharge

Exit Gas Temperature (degrees F)

Latitude*

Longitude*

Flow Rate (SCFM)

Diameter (ft)

Area
(sq. ft.)

Maximum

Minimum

 

 









 

 

 



 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 



 

 

 

 

 

* Longitude and Latitude should be specified in degrees to 6 decimal places, e.g. 38.893864,-77.028097. A handheld GPS device or mobile device with GPS capability can be used to determine these values. If coordinates are not known, please provide a scaled site diagram, indicating stack locations.




39. For each affected source listed in [Section B, above], identify the date(s) of latest NESHAP compliance testing.

Date Tested

Emission Unit

Test Method Used

Pollutant(s) Tested

Emission Rate (Specify Units)

Unit Type

Unit ID No.


























  1. For each Group 1 furnace for which a performance test was conducted:


Furnace ID*





ID of other furnaces for which this test was used to determine representative emission rates





Is this furnace operated continuously or batch-by-batch?





Does the furnace process metal other than clean charge?





How many runs were included in the test?





What was the length of each performance test run?





How many minutes during each run was the charging door open?





What steps were taken during the test to minimize air emissions escaping from the furnace doors, etc.?





What period of time during each run was metal tapped from the furnace?





Is this a sidewell (scrapwell) furnace?





Is this a melting or holding furnace?






* Where two or more co-controlled furnaces were tested simultaneously, list all furnace IDs.



  1. For each side well (scrap well) furnace


Furnace ID





Was reactive flux used in the sidewell, hearth, both, or neither?





Was the level of molten metal maintained above the top of the passage between the sidewell and hearth continuously?





Was the level of molten metal maintained above the top of the passage between the sidewell and hearth during periods of reactive fluxing?





How was the molten metal level monitored?






  1. For each Group 1 furnace that is not ducted to a control device:


Furnace ID





Is the furnace equipped with a hood or other type of enclosure as part of the emissions collection system?





If yes, please describe.





What steps were taken during the test to minimize emissions from the furnace doors, etc.?





Were visible emissions monitored during the performance test?





Were visible emissions observed during the performance test?






  1. For each Group 1 furnace that is ducted to a control device:


Furnace ID





Is the furnace equipped with a capture system to limit fugitive emissions?





If yes, please describe.





Are visible emissions present during charging?





What, if any, monitoring and inspection is conducted to minimize leakage from the duct leading to the control device?





What steps were taken during the test to minimize air emissions escaping from the furnace doors, etc.?







  1. For each thermal chip dryer, scrap dryer/delacquering kiln/decoating kiln, sweat furnace, dross only furnace and rotary dross cooler:


Equipment ID & Type





Is this unit equipped with a hood or other capture devices as part of the emissions collection system?





If yes, please describe.





Were visible emissions monitored during the performance test?





Were visible emissions observed during the performance test?





Are visible emissions present during loading and unloading of the unit?





What steps were taken during the test to minimize air emissions escaping from the furnace doors, etc.?






40. For affected sources at your facility subject to subpart RRR that are ducted to add-on control devices:


a. Are these sources equipped with capture systems designed and installed in accordance with the standard (i. e. sections 3 and 5 of the ACGIH manual)? _________________________________________________________________________________________________________________________________________________________________________________________________________________________________


b. What design parameters were measured to confirm this? ________________________ ______________________________________________________________________________________________________________________________________________________


c. What, if any, modifications to the capture systems of existing sources were made to demonstrate compliance with this standard (e.g. extending hoods, increasing exhaust rate, modifying operating procedures, etc.)? ___________________________________________

______________________________________________________________________________________________________________________________________________________


d. Were there any problems that were encountered during the permitting process or operation of your facility due to the way the rule is written in subpart RRR? _____________

_________________________________________________________________________________________________________________________________________________________________________________________________________________________________







Part H. Facility Operations


41. General Questions for Subpart RRR MACT Sources


a. What type of pretreatment (including, but not limited to air drying, centrifugal drying, etc.) takes places to get the charge ready for processing?


b. Do you track the amount of aluminum produced as well as the amount of charge?


c. Could you develop and report your emission rates in terms of amount of emissions per unit of aluminum produced? If not, what prevents you from doing so?


d. How do you ensure that the molten metal in the side well furnace remains above the top of the passage between the side well and the hearth during reactive fluxing (e.g. record in a logbook based on visual observation by operator, level indicator connected to data recorder, float connected to door interlock, etc.)?

_____________________________________________________________________



42. Fluxing for Subpart RRR MACT Sources



a. What reactive or halogenated fluxes were used during the representative year used in Part F?  Halogenated fluxes are those fluxes containing fluorine, chlorine, and bromine (e.g. a flux containing NaF).  Please attach a Material Safety Data Sheet (MSDS) for each flux listed: 

Flux Identification

Flux Still in Use?
(Yes or No)

Reactive = R
Non-reactive = N

Mass Used (lbs./yr)

Furnace or In-line Fluxer ID in which Flux was Used

Purpose
(e.g., cover, degassing, demagging, etc.)
























































b. What was the total mass of all fluxes (including fluxes that do not contain halogens) used during the representative year used in Part F?

________________________________________________________________________





c. If you have side well (scrap well) furnaces, did you use reactive flux in the side well and the hearth?  If so, did you test emissions from both sources? _________________


d. Do you use different types or quantities of flux for different flux applications? If so, how do the procedures differ? ___________________________________________


e. What are your flux rate operating and monitoring procedures? __________________


f. Do you have any hydrogen fluoride emissions data for Subpart RRR MACT Sources? If so, please provide the data reports or other supporting data for the following:

__________ Maximum tons/yr of hydrogen fluoride emissions

__________ Pounds of hydrogen fluoride emitted per ton of charge (lbs. HF/ton charge)

__________ Maximum lbs./hr of hydrogen fluoride emitted

__________ What fraction of the fluorine content of the flux used was emitted as either HF, F2, or particulate fluoride (%)?


43. Alternative controls, monitoring, or operating conditions for Subpart RRR MACT Sources


a. Please provide details for any alternative control devices (e.g. control devices other than fabric filters, lime-coated fabric filters, or afterburners), monitoring (including particulate matter or HCl continuous emissions monitors), or operating conditions at this facility for equipment regulated under 40 CFR 63, subpart RRR.



For the control technologies identified in question 43a above, please provide cost information:



Unit ID No.

Control Device

Total Capital Investment

Total Annual Operating and Maintenance Costs

Base Year for Operating Costs

Type/Description

Device ID. No.


























b. Have you injected activated carbon or other type of sorbent for HAP control (excluding research efforts)? What barriers do you envision to adding carbon injection to fabric filters for HAP control (check as many as apply)?


□ Cost of activated carbon

□ Creates problems with disposal of material collected by baghouse

□ Other (specify): ____________________________________________


c. Do you use catalytic filters for dioxin control (e.g., http://www.donaldson.com/en/industrialair/literature/051754.pdf)?


d. Do you have any plans to install any new higher efficiency rated control devices or have any pending applications to add on any new controls? If so, please specify and include any copies of pending permit applications as requested in Part A, item #16.

_______________________________________________________________________________________________________________________________________________________________________________________________________________


e. Do you have any plans to use any alternative monitoring or operating conditions? If so, please provide details:

_______________________________________________________________________________________________________________________________________________________________________________________________________________



44. Pollution prevention for Subpart RRR MACT sources

A. Describe any procedures, work practice standards, or materials used at your facility to prevent or reduce emissions of Hazardous Air Pollutants (HAP). For example, do you use any non-halogenated fluxes or procedures to prevent HAP formation (in contrast to controlling HAP after it is formed)?


________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________





Part I. Startup and Shutdown for Subpart RRR MACT Sources


45. For each startup and shutdown event for which you did not follow your Startup/Shutdown plan or that resulted in an exceedance of any applicable emission limitation during the past 2 years, please provide the requested information in the table below. If this information is contained in periodic and immediate SSM reports (either stand-alone or contained within the periodic excess emissions report) submitted to your permitting authority, you may submit copies of those reports instead. Please provide any emissions data during startup or shutdown, if available.

Startup/Shutdown*







Description of the event, including identification of the emissions source or sources [unit ID(s)] associated with the startup or shutdown







Was any permit condition exceeded and, if so, what permit condition was exceeded?







Was the event covered by any contingency plan for controlling emissions during startup or shutdown events and, if so, whether the plan was followed; if the plan was not followed, why not?







Typical duration of an event







Actions taken to minimize emissions during the event, including the use of any backup control systems







Estimates or measurements, if any, of emissions during the event; if you did not have the ability to quantify emissions during the event, please explain why







For affected sources ducted to afterburners, did any startups or shutdowns take place while the afterburner was not operating, or operating outside of the operating temperature established during the performance test?







For affected sources ducted to control devices and monitored by continuous opacity monitors, did opacity exceed 10% during any startup or shutdown events?







List performance test data collected during each period of startup or shutdown, the test method used for each event; when the testing was conducted and why; the test conditions at the time of testing; and whether the tests were associated with a routine startup or shutdown








*Startup: the commencement of operation of an affected source or portion of an affected source for any purpose; Shutdown: the cessation of operation of an affected source or portion of an affected source for any purpose


46. Are there any types of startup or shutdown events that you have been able to eliminate: if so, please describe the type of event and explain how these events were eliminated?


47. Optional: Please recommend a standard that would apply during startup and/or shutdown. Describe the type of event (e.g., defining the beginning and duration of a start-up period and similarly for a shutdown) to which the standard would apply; the recommended standard (this could be an emission limitation, work practice, or operational standard) that would apply during the period; the basis for the recommended standard; why and how the standard would minimize emissions during the event; and how compliance would be determined and/or monitored.


J. Miscellaneous Information


48. What specific improvements or rule changes would you like to see that would help your facility with compliance or better rule interpretation?









Attachment A

Definitions for subpart RRR MACT sources



Afterburner means an air pollution control device that uses controlled flame combustion to convert combustible materials to noncombustible gases; also known as an incinerator or a thermal oxidizer.


Aluminum scrap means fragments of aluminum stock removed during manufacturing (i.e., machining), manufactured aluminum articles or parts rejected or discarded and useful only as material for reprocessing, and waste and discarded material made of aluminum.


Aluminum scrap shredder means a unit that crushes, grinds, or breaks aluminum scrap into a more uniform size prior to processing or charging to a scrap dryer/delacquering kiln/decoating kiln, or furnace. A bale breaker is not an aluminum scrap shredder.


Clean charge means furnace charge materials, including molten aluminum; T-bar; sow; ingot; billet; pig; alloying elements; aluminum scrap known by the owner or operator to be entirely free of paints, coatings, and lubricants; uncoated/unpainted aluminum chips that have been thermally dried or treated by a centrifugal cleaner; aluminum scrap dried at 343 °C (650 °F) or higher; aluminum scrap delacquered/ decoated at 482 °C (900 °F) or higher, and runaround scrap


Cover flux means salt added to the surface of molten aluminum in a group 1 or group 2 furnace, without agitation of the molten aluminum, for the purpose of preventing oxidation.


Dross-only furnace means a furnace, typically of rotary barrel design, dedicated to the reclamation of aluminum from dross formed during melting, holding, fluxing, or alloying operations carried out in other process units. Dross and salt flux are the sole feedstocks to this type of furnace.


Group 1 furnace means a furnace of any design that melts, holds, or processes aluminum that contains paint, lubricants, coatings, or other foreign materials with or without reactive fluxing, or processes clean charge with reactive fluxing.


Group 2 furnace means a furnace of any design that melts, holds, or processes only clean charge and that performs no fluxing or performs fluxing using only nonreactive, non-HAP-containing/non-HAP-generating gases or agents.


In-line fluxer means a device exterior to a furnace, located in a transfer line from a furnace, used to refine (flux) molten aluminum; also known as a flux box, degassing box, or demagging box.


Melting/holding furnace, or melter/holder, means a group 1 furnace that processes only clean charge, performs melting, holding, and fluxing functions, and does not transfer molten aluminum to or from another furnace.

Reactive fluxing means the use of any gas, liquid, or solid flux (other than cover flux) that results in a HAP emission. Argon and nitrogen are not reactive and do not produce HAP.


Rotary dross cooler means a water-cooled rotary barrel device that accelerates cooling of dross.




Runaround scrap means scrap materials generated on-site by aluminum casting, extruding, rolling, scalping, forging, forming/stamping, cutting, and trimming operations and that do not contain paint or solid coatings. Uncoated/unpainted aluminum chips generated by turning, boring, milling, and similar machining operations may be clean charge if they have been thermally dried or treated by a centrifugal cleaner, but are not considered to be runaround scrap.


Scrap dryer/delacquering kiln/decoating kiln means a unit used primarily to remove various organic contaminants such as oil, paint, lacquer, ink, plastic, and/or rubber from aluminum scrap (including used beverage containers) prior to melting.


Secondary aluminum processing unit (SAPU): an existing SAPU means all existing group 1 furnaces and all existing in-line fluxers within a secondary aluminum production facility. Each existing group 1 furnace or existing in-line fluxer is considered an emission unit within a secondary aluminum processing unit. A new SAPU means any combination of group 1 furnaces and in-line fluxers which are simultaneously constructed after February 11, 1999. Each of the group 1 furnaces or in-line fluxers within a new SAPU is considered an emission unit within that secondary aluminum processing unit.


Sidewell means an open well adjacent to the hearth of a furnace with connecting arches between the hearth and the open well through which molten aluminum is circulated between the hearth, where heat is applied by burners, and the open well, which is used for charging scrap and solid flux or salt to the furnace, injecting fluxing agents, and skimming dross.


Sweat furnace means a furnace used exclusively to reclaim aluminum from scrap that contains substantial quantities of iron by using heat to separate the low-melting point aluminum from the scrap while the higher melting-point iron remains in solid form.


Thermal chip dryer means a device that uses heat to evaporate water, oil, or oil/water mixtures from unpainted/uncoated aluminum chips.




Attachment B

Section 112(b) List of Hazardous Air Pollutants (HAP)

U.S. Code Title 42, Chapter 85, Subchapter 1, Part A, § 7412


CAS Number

Chemical Name



75070

Acetaldehyde

60355

Acetamide

75058

Acetonitrile

98862

Acetophenone

53963

2-Acetylaminofluorene

107028

Acrolein

79061

Acrylamide

79107

Acrylic acid

107131

Acrylonitrile

107051

Allyl chloride

92671

4-Aminobiphenyl

62533

Aniline

90040

o-Anisidine

1332214

Asbestos

71432

Benzene (including benzene from gasoline)

92875

Benzidine

98077

Benzotrichloride

100447

Benzyl chloride

92524

Biphenyl

117817

Bis(2-ethylhexyl)phthalate (DEHP)

542881

Bis(chloromethyl)ether

75252

Bromoform

106990

1,3-Butadiene

156627

Calcium cyanamide

133062

Captan

63252

Carbaryl

75150

Carbon disulfide

56235

Carbon tetrachloride

463581

Carbonyl sulfide

120809

Catechol

133904

Chloramben

57749

Chlordane

7782505

Chlorine

79118

Chloroacetic acid

532274

2-Chloroacetophenone

108907

Chlorobenzene

510156

Chlorobenzilate

67663

Chloroform

107302

Chloromethyl methyl ether

126998

Chloroprene

1319773

Cresols/Cresylic acid (isomers and mixture)

95487

o-Cresol

108394

m-Cresol

106445

p-Cresol

98828

Cumene

94757

2,4-D, salts and esters

3547044

DDE

334883

Diazomethane

132649

Dibenzofurans

96128

1,2-Dibromo-3-chloropropane

84742

Dibutylphthalate

106467

1,4-Dichlorobenzene(p)

91941

3,3-Dichlorobenzidene

111444

Dichloroethyl ether (Bis(2-chloroethyl)ether)

542756

1,3-Dichloropropene

62737

Dichlorvos

111422

Diethanolamine

121697

N,N-Diethyl aniline (N,N-Dimethylaniline)

64675

Diethyl sulfate

119904

3,3-Dimethoxybenzidine

60117

Dimethyl aminoazobenzene

119937

3,3-Dimethyl benzidine

79447

Dimethyl carbamoyl chloride

68122

Dimethyl formamide

57147

1,1-Dimethyl hydrazine

131113

Dimethyl phthalate

77781

Dimethyl sulfate

534521

4,6-Dinitro-o-cresol, and salts

51285

2,4-Dinitrophenol

121142

2,4-Dinitrotoluene

123911

1,4-Dioxane (1,4-Diethyleneoxide)

122667

1,2-Diphenylhydrazine

106898

Epichlorohydrin (l-Chloro-2,3-epoxypropane)

106887

1,2-Epoxybutane

140885

Ethyl acrylate

100414

Ethyl benzene

51796

Ethyl carbamate (Urethane)

75003

Ethyl chloride (Chloroethane)

106934

Ethylene dibromide (Dibromoethane)

107062

Ethylene dichloride (1,2-Dichloroethane)

107211

Ethylene glycol

151564

Ethylene imine (Aziridine)

75218

Ethylene oxide

96457

Ethylene thiourea

75343

Ethylidene dichloride (1,1-Dichloroethane)

50000

Formaldehyde

76448

Heptachlor

118741

Hexachlorobenzene

87683

Hexachlorobutadiene

77474

Hexachlorocyclopentadiene

67721

Hexachloroethane

822060

Hexamethylene-1,6-diisocyanate

680319

Hexamethylphosphoramide

110543

Hexane

302012

Hydrazine

7647010

Hydrochloric acid

7664393

Hydrogen fluoride (Hydrofluoric acid)

123319

Hydroquinone

78591

Isophorone

58899

Lindane (all isomers)

108316

Maleic anhydride

67561

Methanol

72435

Methoxychlor

74839

Methyl bromide (Bromomethane)

74873

Methyl chloride (Chloromethane)

71556

Methyl chloroform (1,1,1-Trichloroethane)

60344

Methyl hydrazine

74884

Methyl iodide (Iodomethane)

108101

Methyl isobutyl ketone (Hexone)

624839

Methyl isocyanate

80626

Methyl methacrylate

1634044

Methyl tert butyl ether

101144

4,4-Methylene bis(2-chloroaniline)

75092

Methylene chloride (Dichloromethane)

101688

Methylene diphenyl diisocyanate (MDI)

101779

4,4-Methylenedianiline

91203

Naphthalene

98953

Nitrobenzene

92933

4-Nitrobiphenyl

100027

4-Nitrophenol

79469

2-Nitropropane

684935

N-Nitroso-N-methylurea

62759

N-Nitrosodimethylamine

59892

N-Nitrosomorpholine

56382

Parathion

82688

Pentachloronitrobenzene (Quintobenzene)

87865

Pentachlorophenol

108952

Phenol

106503

p-Phenylenediamine

75445

Phosgene

7803512

Phosphine

7723140

Phosphorus

85449

Phthalic anhydride

1336363

Polychlorinated biphenyls (Aroclors)

1120714

1,3-Propane sultone

57578

beta-Propiolactone

123386

Propionaldehyde

114261

Propoxur (Baygon)

78875

Propylene dichloride (1,2-Dichloropropane)

75569

Propylene oxide

75558

1,2-Propylenimine (2-Methyl aziridine)

91225

Quinoline

106514

Quinone

100425

Styrene

96093

Styrene oxide

1746016

2,3,7,8-Tetrachlorodibenzo-p-dioxin

79345

1,1,2,2-Tetrachloroethane

127184

Tetrachloroethylene (Perchloroethylene)

7550450

Titanium tetrachloride

108883

Toluene

95807

2,4-Toluene diamine

584849

2,4-Toluene diisocyanate

95534

o-Toluidine

8001352

Toxaphene (chlorinated camphene)

120821

1,2,4-Trichlorobenzene

79005

1,1,2-Trichloroethane

79016

Trichloroethylene

95954

2,4,5-Trichlorophenol

88062

2,4,6-Trichlorophenol

121448

Triethylamine

1582098

Trifluralin

540841

2,2,4-Trimethylpentane

108054

Vinyl acetate

593602

Vinyl bromide

75014

Vinyl chloride

75354

Vinylidene chloride (1,1-Dichloroethylene)

1330207

Xylenes (isomers and mixture)

95476

o-Xylenes

108383

m-Xylenes

106423

p-Xylenes

0

Antimony Compounds

0

Arsenic Compounds (inorganic including arsine)

0

Beryllium Compounds

0

Cadmium Compounds

0

Chromium Compounds

0

Cobalt Compounds

0

Coke Oven Emissions

0

Cyanide Compounds 1

0

Certain Glycol ethers 2

0

Lead Compounds

0

Manganese Compounds

0

Mercury Compounds

0

Fine mineral fibers 3

0

Nickel Compounds

0

Polycyclic Organic Matter 4

0

Radionuclides (including radon) 5

0

Selenium Compounds

NOTE: For all listings above which contain the word “compounds” and for glycol ethers, the following applies: Unless otherwise specified, these listings are defined as including any unique chemical substance that contains the named chemical (i.e., antimony, arsenic, etc.) as part of that chemical’s infrastructure.

1 XCN where X = H or any other group where a formal dissociation may occur. For example KCN or Ca(CN)2.

2 Includes mono- and di- ethers of ethylene glycol (except for ethylene glycol monobutyl ether (CAS Number 111–76–2), diethylene glycol, and triethylene glycol R–(OCH2CH2)n–OR where

n = 1, 2, or 3

R = alkyl or aryl groups

R = R, H, or groups which, when removed, yield glycol ethers with the structure: R–(OCH2CH)n–OH. Polymers are excluded from the glycol category.

3 Includes mineral fiber emissions from facilities manufacturing or processing glass, rock, or slag fibers (or other mineral derived fibers) of average diameter 1 micrometer or less.

4 Includes organic compounds with more than one benzene ring, and which have a boiling point greater than or equal to 100°C.

5 A type of atom which spontaneously undergoes radioactive decay.


Attachment C


Process Flow Diagram Example




Shape11


SAMPLE


1/18/2011 Page 9 of 35


File Typeapplication/vnd.openxmlformats-officedocument.wordprocessingml.document
File Modified0000-00-00
File Created2021-02-01

© 2024 OMB.report | Privacy Policy