['Air Programs']
['Hazardous Air Pollutants']
10/08/2024
Copyright 2024 J. J. Keller & Associate, Inc. For re-use options please contact copyright@jjkeller.com or call 800-558-5011.
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(a) Filterable particulate matter emission limits. For each copper concentrate dryer, smelting vessel, slag cleaning vessel, copper converter department, anode refining department, and combination of anode refining department and Hoboken converter process fugitive capture system subject to a filterable particulate matter emission limit in §63.1444 or §63.1446, you have demonstrated initial compliance if you meet both of the conditions in paragraphs (a)(1) and (2) of this section.
(1) The average concentration of filterable particulate matter from the affected source, any capture system, or control device applied to emissions from the affected source, measured according to the performance test procedures in §63.1450(a), did not exceed the applicable emission limit, and establishes operating parameter.
(2) You have submitted a notification of compliance status according to the requirements in §63.1454(e) and performance test results according to the requirements in §63.1455(e).
(b) Nonsulfuric acid particulate matter emissions limits. For each smelting vessel, slag cleaning vessel, and copper converter departments subject to the nonsulfuric acid particulate matter emissions limit in §63.1444 as applies to you, you have demonstrated initial compliance if you meet both of the conditions in paragraphs (b)(1) and (2) of this section.
(1) The average concentration of nonsulfuric acid particulate matter in the process off-gas discharged from the affected source, measured according to the performance test procedures in §63.1450(b), did not exceed 6.2 mg/dscm.
(2) You have submitted a notification of compliance status according to the requirements in §63.1454(e) and performance test results according to the requirements in §63.1455(e).
(c) Copper converter department visible emissions. For each existing copper converter department subject to the opacity limit in §63.1444, you have demonstrated initial compliance if you meet both of the conditions in paragraphs (c)(1) and (2) of this section.
(1) The opacity of visible emissions exiting the roof monitors or roof exhaust fans on the building housing the copper converter department measured according to the performance test procedures in §63.1450(c), did not exceed 4 percent opacity.
(2) You have submitted a notification of compliance status according to the requirements in §63.1454(e).
(d) Copper converter department capture systems. You have demonstrated initial compliance of the copper converter department capture system if you meet all of the conditions in paragraphs (d)(1) through (4) of this section.
(1) Prepared the capture system operation and maintenance plan according to the requirements in §63.1447(b);
(2) Conducted an initial performance test according to the procedures of §63.1450(c) demonstrating the opacity of any visible emissions exiting the roof monitors or roof exhaust fans on the building housing the copper converter department does not exceed 4 percent opacity;
(3) Included in your notification of compliance status a copy of your written capture system operation and maintenance plan and have certified in your notification of compliance status that you will operate the copper converter department capture system at all times during blowing at the values or settings established for the operating limits in that plan; and
(4) Submitted a notification of compliance status according to the requirements in §63.1454(e) and performance test results according to the requirements in §63.1455(e).
(e) Baghouses. For each baghouse subject to operating limits in §63.1444(i) or §63.1446(c), you have demonstrated initial compliance if you meet all of the conditions in paragraphs (e)(1) through (3) of this section.
(1) You have included in your written operation and maintenance plan required under §63.1447(b) detailed descriptions of the procedures you use for inspection, maintenance, bag leak detection, and corrective action for the baghouse.
(2) You have certified in your notification of compliance status that you will operate the baghouse according to your written operation and maintenance plan.
(3) You have submitted the notification of compliance status according to the requirements in §63.1454(e)).
(f) Venturi wet scrubbers. For each venturi wet scrubber subject to operating limits in §63.1444(j) or §63.1446(d), you have demonstrated initial compliance if you meet all of the conditions in paragraphs (f)(1) through (3) of this section.
(1) Established site-specific operating limits for pressure drop and scrubber water flow rate and have a record of the pressure drop and scrubber water flow rate measured during the performance test you conduct to demonstrate initial compliance with paragraph (a) or (k) of this section.
(2) Certified in your notification of compliance status that you will operate the venturi wet scrubber within the established operating limits for pressure drop and scrubber water flow rate.
(3) Submitted a notification of compliance status according to the requirements in §63.1454(e).
(g) Other control devices. For each control device other than a baghouse or venturi wet scrubber subject to operating limits in §63.1444(k) or (n) or §63.1446(e), you have demonstrated initial compliance if you meet all of the conditions in paragraphs (g)(1) through (4) of this section.
(1) Selected one or more operating parameters, as appropriate for the control device design, that can be used as representative and reliable indicators of the control device operation.
(2) Established site-specific operating limits for each of the selected operating parameters based on values measured during the performance test you conduct to demonstrate initial compliance with paragraph (a) of this section and have prepared written documentation according to the requirements in §63.1450(a)(5)(iv).
(3) Included in your notification of compliance status a copy of the written documentation you have prepared to demonstrate compliance with paragraph (g)(2) of this section and have certified in your notification of compliance status that you will operate the control device within the established operating limits.
(4) Submitted a notification of compliance status according to the requirements in §63.1454(e).
(h) Fugitive dust sources. For all fugitive dust sources subject to work practice standards in §63.1445, you have demonstrated initial compliance if you meet all of the conditions in paragraphs (h)(1) through (3) of this section.
(1) Prepared a written fugitive dust control plan according to the requirements in §63.1445 and it has been approved by the delegated authority.
(2) Certified in your notification of compliance status that you will control emissions from the fugitive dust sources according to the procedures in the approved plan.
(3) Submitted the notification of compliance status according to the requirements in §63.1454(e).
(i) Operation and maintenance requirements. You have demonstrated initial compliance with the operation and maintenance requirements that apply to you if you meet all of the conditions in paragraphs (i)(1) through (3) of this section.
(1) Prepared an operation and maintenance plan according to the requirements in §63.1447(b).
(2) Certified in your notification of compliance status that you will operate each capture system and control device according to the procedures in the plan.
(3) Submitted the notification of compliance status according to the requirements in §63.1454(e).
(j) Mercury emissions. For any combination of copper concentrate dryers, smelting vessel, copper converter department, slag cleaning vessel and anode refining department subject to a mercury emission limit in §63.1444, you have demonstrated initial compliance if you meet the conditions in paragraphs (j)(1) through (3) of this section.
(1) The sum of the mercury emissions (lb/hr) from the affected sources measured according to the performance test procedures in §63.1450(d), did not exceed the applicable emission limit.
(2) Established a site-specific operating limit for a parameter based on values measured during the performance test you conduct to demonstrate initial compliance with this paragraph (j) and have prepared written documentation according to the requirements in §63.1450(d)(3)(iv).
(3) You have submitted a notification of compliance status according to the requirements in §63.1454(e) and performance test results according to the requirements in §63.1455(e).
(k) Process fugitive filterable particulate matter from roofline vents. For emissions from roofline vents associated with the smelting vessels, slag cleaning vessels, copper converter department, and anode refining department subject to a filterable particulate matter emission limit in §63.1444(h), you have demonstrated initial compliance if you meet the conditions in paragraphs (k)(1) through (3) of this section.
(1) The sum of filterable particulate matter emissions from the combination of roofline vents as measured according to the performance test procedures in §63.1450(e), did not exceed 6.3 lb/hr.
(2) Established a site-specific operating limit for a parameter, like opacity, based on values measured during the performance test you conduct to demonstrate initial compliance with this paragraph (k) and have prepared written documentation according to the requirements in §63.1450(e).
(3) You have submitted a notification of compliance status according to the requirements in §63.1454(e)) and performance test results according to the requirements in §63.1455(e).
(l) Benzene, toluene, chlorine, hydrogen chloride, polycyclic aromatic hydrocarbons excluding naphthalene, naphthalene, and dioxins/furans emissions. For any combination of copper concentrate dryer, smelting vessel, slag cleaning vessel, copper converter department, and anode refining department subject to the benzene, toluene, chlorine, hydrogen chloride, polycyclic aromatic hydrocarbons excluding naphthalene, naphthalene, and dioxins/furans emission limits in table 2 to this subpart, you have demonstrated initial compliance if you meet both of the conditions in paragraphs (l)(1) and (2) to this section.
(1) The emissions of benzene, toluene, chlorine, hydrogen chloride, polycyclic aromatic hydrocarbons excluding naphthalene, naphthalene, and dioxins/furans emissions per mass of copper concentrate feed to the smelting vessel from the affected sources measured according to the performance test procedures in §63.1450(f), did not exceed the applicable emission limit.
(2) You have submitted a notification of compliance status according to the requirements in §63.1454(e) and performance test results according to the requirements in §63.1455(e).
(m) Process fugitive lead from roofline vents. For emissions from the combination of roofline vents associated with the Peirce-Smith converter department, Inco flash furnace, and anode refining department subject to a lead emission limit and design standards in §63.1444(p), you have demonstrated initial compliance if you meet the conditions in paragraphs (m)(1) through (5) of this section.
(1) The sum of lead emissions from the combination of roofline vents as measured according to the performance test procedures in §63.1450(g), did not exceed 0.326 lb/hr.
(2) You have submitted a notification of compliance status and performance test results according to requirements of §§63.1454(e), 63.1455(e)(1), and 63.9(k)
(3) For your flash furnace capture system, you have established timed interlock on the slag return launder.
(4) For your fuming ladle capture system, you have determined flow rate by a calibrated flowmeter or test.
(5) For your anode furnace secondary hood capture and control system, you have determined flow rate by a calibrated flowmeter or test.
[89 FR 41692, May 13, 2024]
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Copyright 2024 J. J. Keller & Associate, Inc. For re-use options please contact copyright@jjkeller.com or call 800-558-5011.