Louisiana LAC 33:III Ch. 23 Section 2307 - Control of Emissions from Nitric Acid Industry, SIP effective May 8, 1989 (LAd49) to November 3, 2022. NOT IN LOUISIANA SIP effective November 4, 2022 (LAd71)
Regulatory Text:
Louisiana Administrative Code, Title 33 ENVIRONMENTAL QUALITY, Part III Air (LAC 33:III)
Chapter 23. Control of Emissions for Specific Industries1
Subchapter D. Nitric Acid Industry -- NOT IN LOUISIANA SIP effective November 4, 2022 (LAd71)
Section 2307. Emission Standards for the Nitric Acid Industry.
As recodified in the Louisiana Register LR 13:741 (December 20,1987),
Recodification approved by EPA March 8,1989 (54 FR 09795) SIP effective May 8,1989 (current LAc49)
Updated with revisions adopted in the Louisiana Register October 20, 2005 (LR 31:2442) (OS065)
Approved by EPA July 5, 2011 (76 FR 38977) SIP effective August 4, 2011 (LAd34),
Regulations.gov docket EPA-R06-OAR-2007-0924 [LA021].
§2307.C.1.a and C.2.a as submitted to EPA August 14, 2009 [LA039.03] and
resubmitted to EPA October 2015 [LA039.05], MM002 LR 33:2088 (October 20, 2007).
Approved by EPA January 28, 2016 (81 FR 04891) SIP effective February 29, 2016 (LAd47),
Regulations.gov docket EPA-R06-OAR-2012-0434 [LA039].
Subchapter D removed from Louisiana SIP October 5, 2022 (87 FR 60292) SIP effective November 4, 2022 (LAd71),
Regulations.gov docket EPA-R06-OAR-2016-0688 [LA058].
Unless otherwise indicated, paragraphs were as approved by EPA March 8,1989 (54 FR 09795) SIP effective May 8,1989 (current LAc49).
A. Purpose. The purpose of this Subchapter shall be to limit the quantity of atmospheric emissions from nitric acid plants.
B. Scope. This Subchapter is applicable to all nitric acid production units not subject to NSPS in the state.
C. Exceptions
1. Start-up Provision
§2307.C.1.a SIP effective to February 28, 2016.
OS065 §2307.C.1.a;LAd34;LA021.11;OS065;LR31:2442(10/20/2005)
a. A four-hour start-up exemption from emission regulations may be authorized by the administrative authority for plants not subject to 40 CFR Part 60, Subpart G, as incorporated by reference in LAC 33:III.Chapter 30, which have been shut down. It is recognized that existing nitrogen oxide abatement equipment is effective only at normal operating temperatures. This provision allows the necessary time to bring up a facility from a cold start to near steady state condition. A report, in writing, explaining the conditions and duration of the start-up and listing the steps necessary to remedy, prevent, and limit the excess emissions, shall be submitted to the Office of Environmental Compliance, Emergency and Radiological Services Division, SPOC, within seven calendar days of the occurrence using the procedures provided in LAC 33:I.3925.
§2307.C.1.a SIP effective to February 29, 2016 (LAd47).
§2307.C.1.a as submitted to EPA August 14, 2009 [LA039.03] and resubmitted
to EPA October 2015 [LA039.05], MM002 LR 33:2088 (October 20, 2007).
Approved by EPA January 28, 2016 (81 FR 04891) effective February 29, 2016 (LAd47),
Regulations.gov docket EPA-R06-OAR-2012-0434 [LA039].
a. A four-hour start-up exemption from emission regulations may be authorized by the administrative authority for plants not subject to 40 CFR Part 60, Subpart G, as incorporated by reference in LAC 33:III.Chapter 30, which have been shut down. It is recognized that existing nitrogen oxide abatement equipment is effective only at normal operating temperatures. This provision allows the necessary time to bring up a facility from a cold start to near steady state condition. A report, in writing, explaining the conditions and duration of the start-up and listing the steps necessary to remedy, prevent, and limit the excess emissions, shall be submitted to SPOC within seven calendar days of the occurrence using the procedures provided in LAC 33:I.3925.
b. This provision is applicable to infrequent start ups only. Before the exemption can be granted the administrative authority must determine the excess emissions were not the result of failure to maintain or repair equipment. In addition, the duration of excess emission must be minimized and no ambient air quality standard may be jeopardized.
2. On-line Operating Adjustments.
§2307.C.2.a SIP effective to February 28, 2016.
OS065 §2307.C.2.a;LAd34;LA021.11;OS065;LR31:2442(10/20/2005)
a. A four-hour exemption from emission regulations may be extended by the administrative authority to plants not subject to 40 CFR Part 60, Subpart G, as incorporated by reference in LAC 33:III.Chapter 30, where upsets have caused excessive emissions and on-line operating changes will eliminate a temporary condition. A report, in writing, explaining the conditions and duration of the upset and listing the steps necessary to remedy, prevent, and limit the excess emissions shall be submitted to the Office of Environmental Compliance, Emergency and Radiological Services Division, SPOC, within seven calendar days of the occurrence using the procedures provided in LAC 33:I.3925.
§2307.C.2.a as submitted to EPA August 14, 2009 [LA039.03] and resubmitted
to EPA October 2015 [LA039.05], MM002 LR 33:2088 (October 20, 2007).
Approved by EPA January 28, 2016 (81 FR 04891) SIP effective February 29, 2016 (LAd47),
Regulations.gov docket EPA-R06-OAR-2012-0434 [LA039].
a. A four-hour exemption from emission regulations may be extended by the administrative authority to plants not subject to 40 CFR Part 60, Subpart G, as incorporated by reference in LAC 33:III.Chapter 30, where upsets have caused excessive emissions and on-line operating changes will eliminate a temporary condition. A report, in writing, explaining the conditions and duration of the upset and listing the steps necessary to remedy, prevent, and limit the excess emissions, shall be submitted to SPOC within seven calendar days of the occurrence using the procedures provided in LAC 33:I.3925.
b. This provision is applicable to infrequent on-line adjustments only. Before the exemption can be granted, the administrative authority must determine the excess emissions were not the result of failure to maintain or repair equipment.
c. In addition, the duration of excess emissions must be minimized and no ambient air quality standard may be jeopardized.
D. Emissions. The emission of nitrogen oxides, calculated as nitrogen dioxide, from nitric acid production units shall be limited to 6.5 pounds per ton (3.3 kilogram/metric ton) of 100 percent acid produced. This emission limitation is equivalent to a nitrogen dioxide concentration of approximately 500 ppm by volume.
E. Responsible Persons to Have Tests Made. The department may require any person responsible for emission of air contaminants to make or have made tests to determine the emission of air contaminants from any source, whenever the department has reason to believe that an emission in excess of that allowed by these regulations is occurring. The department may specify testing methods to be used in accordance with good professional practice. The department may observe the testing. All tests shall be conducted by reputable, qualified personnel. The department shall be given a copy of the test results in writing and signed by the person responsible for the tests.
F. The Department May Make Tests. The department may conduct tests of emissions of air contaminants from any source. Upon request of the department the person responsible for the source to be tested shall provide necessary sampling ports in stacks or ducts and such other safe and proper sampling and testing facilities, exclusive of instruments and sensing devices, as may be necessary for proper determination of the emission of air contaminants.
G. Degradation of Existing Emission Quality Restricted. Emissions whose quality as of the effective date of these regulations is higher than the standards set forth herein shall be maintained at the higher quality unless it can be affirmatively demonstrated to the department that a change in quality is justifiable and will not be contrary to the purpose of these regulations.
H. Measurement of Concentrations
1. The methods listed in Table 4 or such equivalent method as may be approved by the department shall be utilized to determine oxide of nitrogen concentrations in stack gases.
2. Measurement equipment shall be periodically calibrated to comply with minimal American Bureau of Standards Criteria.
***End Louisiana LAC 33:III Ch. 23 Section 2307 - Control of Emissions from Nitric Acid Industry, SIP effective May 8, 1989 (LAd49) to November 3, 2022. NOT IN LOUISIANA SIP effective November 4, 2022 (LAd71)***