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(continued)

(11) The minimum data availability requirement for monitoring data pursuant to paragraphs (e)(2), (e)(3), (e)(4), (e)(5), (e)(6), and (e)(7) of this section is 90% on a monthly average basis. Data availability is determined by dividing the time (or number of data points) representing valid data by the time (or number of data points) that the monitored process is in operation.

(12) Nothing in this paragraph (e) shall preclude EPA from requiring any other testing or monitoring pursuant to section 114 of the Clean Air Act.

(f) Record keeping requirements. (1) The owner or operator of the Astaris-Idaho facility shall keep records of all monitoring required by this section that include, at a minimum, the following information:

(i) The date, place as defined in this section, and time of the sampling or measurement.

(ii) The dates the analyses were performed.

(iii) The company or entity that performed the analyses.

(iv) The analytical techniques or methods used.

(v) The results of the analyses.

(vi) The operating conditions existing at the time of the sampling or measurement.

(2)(i) The owner or operator of the Astaris-Idaho facility shall keep records of all inspections and all visible emissions observations required by this section or conducted pursuant to the O&M plan, which records shall include the following:

(A) The date, place, and time of the inspection or observation.

(B) The name and title of the person conducting the inspection or observation.

(C) In the case of a visible emission observation, the test method (Method 9 or visual observation), the relevant or specified meteorological conditions, and the results of the observation, including raw data and calculations. In the case of visible emission observations of slag handling (Table 1 of this section, source 8a), the owner or operator of the Astaris-Idaho facility shall also document whether visible emissions emanate from fuming of hot slag from pots or other points in the old slag pit area.

(D) For any corrective action required by this section or the O&M plan or taken in response to a problem identified during an inspection or visible emissions observation required by this section or the O&M plan, the time and date corrective action was initiated and completed and the nature of corrective action taken.

(E) The reason for any monitoring not conducted on schedule.

(ii) With respect to control devices, the requirement of paragraph (f)(2)(i) of this section is satisfied by meeting the requirements of paragraph (f)(11) of this section.

(3) The owner or operator of the Astaris-Idaho facility shall continuously record the parameters specified in paragraphs (e)(2), (e)(3), (e)(4), (e)(5), and (e)(7) of this section, and shall record the parameters specified in paragraphs (e)(6) of this section on the frequency specified in the monitoring plan required under paragraph (e)(6) of this section.

(4) The owner or operator of the Astaris-Idaho facility shall keep records of all excursions from ranges approved under paragraph (e)(3) or (g)(1) of this section, including without limitation, the measured excursion, time and date of the excursion, duration of the excursion, time and date corrective action was initiated and completed, and nature of corrective action taken.

(5) The owner or operator of the Astaris-Idaho facility shall keep records of:

(i) The time, date, and duration of each pressure release from a furnace pressure relief vent (Table 1 of this section, source 24), the method of detecting the release, the results of the inspection required by paragraph (e)(7) of this section, and any actions taken to ensure resealing, including the time and date of such actions; and

(ii) The time, date, and duration of the steaming and draining of the pressure relief vent drop tank.

(6) The owner or operator of the Astaris-Idaho facility shall keep records of the time, date, and duration of each flaring of the emergency CO flares (Table 1 of this section, source 25) due to an emergency, the method of detecting the emergency, and all corrective action taken in response to the emergency.

(7) Until January 1, 2001, the owner or operator of the Astaris-Idaho facility shall keep records of the date and start/stop time of each mini-flush; the phossy water flow rate and outlet temperature immediately preceding the start time; whether the operating parameters for conducting the mini-flush set forth in paragraph (c)(5)(ii) of this section were met; and, if the parameters were not met, whether the failure to comply with the parameters was attributable to a malfunction or emergency.

(8) The owner or operator of the Astaris-Idaho facility shall keep records of the application of dust suppressants to all storage piles, roads, staging areas, parking lots, and any other area, including the purchase of dust suppressants, the identification of the surface covered, type of dust suppressant used, the application rate (gallons per square foot), and date of application.

(9) The owner or operator of the Astaris-Idaho facility shall keep records of the frequency of sweeping of all roads, staging areas, parking lots, and any other area, including the identification of the surface swept and date and duration of sweeping.

(10) The owner or operator of the Astaris-Idaho facility shall keep the following records with respect to the main shale pile (Table 1 of this section, source 2) and emergency/contingency raw ore shale pile (Table 1 of this section, source 3):

(i) The date and time of each reforming of the pile or portion of the pile.

(ii) The date, time, and quantity of latex applied.

(11) The owner or operator of the Astaris-Idaho facility shall keep a log for each control device of all inspections of and maintenance on the control device, including without limitation the following information:

(i) The date, place, and time of the inspection or maintenance activity.

(ii) The name and title of the person conducting the inspection or maintenance activity.

(iii) The condition of the control device at the time.

(iv) For any corrective action required by this section or the O&M plan or taken in response to a problem identified during an inspection required by this section or the O&M plan, the time and date corrective action was initiated and completed, and the nature of corrective action taken.

(v) A description of, reason for, and the date of all maintenance activities, including without limitation any bag replacements.

(vi) The reason any monitoring was not conducted on schedule, including a description of any monitoring malfunction, and the reason any required data was not collected.

(12) The owner or operator of the Astaris-Idaho facility shall keep the following records:

(i) The Method 9 initial certification and recertification for all individuals conducting visual emissions observations using Method 9 as required by this section.

(ii) Evidence that all individuals conducting visual observations as required by this section meet the training guidelines described in section 1 of Method 22, 40 CFR part 60, appendix A.

(13) The owner or operator of the Astaris-Idaho facility shall keep records on the type and quantity of fuel used in the boilers (Table 1 of this section, source 23), including without limitation the date of any change in the type of fuel used.

(14) The owner or operator of the Astaris-Idaho facility shall keep records of the results of the daily monitoring of the water quality of the scrubber water in the calciner scrubbers (Table 1 of this section, source 9a) and the Medusa-Andersen furnace scrubbers (Table 1 of this section, sources 18d, 18e, 18f, and 18g) as specified in the O&M plan.

(15) The owner or operator of the Astaris-Idaho facility shall keep records of the time, date, and duration of each damper vent opening for the furnace building east and west baghouses (Table 1 of this section, sources 18a and 18b), the reason for the damper vent opening, and all corrective action taken in response to the damper vent opening.

(16) The owner or operator of the Astaris-Idaho facility shall keep a copy of all reports required to be submitted to EPA under paragraph (g) of this section.

(17) All records required to be maintained by this section and records of all required monitoring data and support information shall be maintained on site at the Astaris-Idaho facility in a readily accessible location for a period of at least five years from the date of the monitoring sample, measurement, report, or record.

(i) Such records shall be made available to EPA on request.

(ii) Support information includes all calibration and maintenance records and all original strip chart recordings for continuous monitoring instrumentation.

(g) Reporting requirements. (1) The owner or operator of the Astaris-Idaho facility shall submit to EPA, for each of the operating parameters required to be continuously monitored pursuant to paragraphs (e)(2), (e)(4), (e)(5), (e)(6), and (e)(7) of this section, a proposed range of operation, including a proposed averaging period, and documentation demonstrating that operating the source within the proposed range will assure compliance with applicable emission limitations and work practice requirements of this section.

(i) The proposed parameter ranges shall be submitted within 210 days of August 23, 2000, for all sources except as follows:

(A) A proposed parameter range for the pressure relief vents (Table 1 of this section, source 24) shall be submitted within 90 days of August 23, 2000.

(B) Proposed parameter ranges for the calciner scrubbers (Table 1 of this section, source 9a) and the excess CO burner (Table 1 of this section, source 26b) shall be submitted no later than the date by which the emission limitations become applicable to those sources under this section.

(ii) A parameter range for each source shall be approved by EPA through the issuance of a title V operating permit to the Astaris-Idaho facility, or as a modification thereto. Until EPA approval of the acceptable range for a parameter for a source, the owner or operator of the Astaris-Idaho facility shall maintain and operate the source to stay within the proposed range for that source.

(iii) If EPA determines at any time that the proposed or approved range does not adequately assure compliance with applicable emission limitations and work practice requirements, EPA may request additional information, request that revised parameter ranges and supporting documentation be submitted to EPA for approval, or establish alternative approved parameter ranges through the issuance of a title V operating permit to the Astaris-Idaho facility, or as a modification thereto.

(iv) This requirement to submit proposed parameter ranges is in addition to and separate from any requirement to develop parameter ranges under 40 CFR part 64 (Compliance Assurance Monitoring rule). However, monitoring for any pollutant specific source that meets the design criteria of 40 CFR 64.3 and the submittal requirements of 40 CFR 64.4 may be submitted to meet the requirements of this paragraph (g)(1).

(2) The owner or operator of Astaris-Idaho shall submit to EPA a bi-monthly report covering the preceding two calendar months (e.g., January-February, March-April). Such report shall be submitted 15 days after the end of each two month period, with the last such report covering the period of November and December 2000. The report shall include the following:

(i) The date and start/stop time of each mini-flush; the phossy water flow rate and outlet temperature immediately preceding the start time; and a “Yes/No” column indicating whether the operating parameters for conducting the mini-flush set forth in paragraph (c)(5)(ii) of this section were met.

(ii) For any “No” entry, an indication of whether the failure to comply with the parameters was attributable to a malfunction and, if so, the date and time of notification to EPA of the malfunction and a copy of the contemporaneous record described in paragraph (c)(5)(ii) of this section.

(iii) For each month, the total mini-flush time in minutes, the number of operating days for the secondary condenser, and the average minutes per operating day.

(3) The owner or operator of the Astaris-Idaho facility shall submit to EPA a semi-annual report of all monitoring required by this section covering the six month period from January 1 through June 30 and July 1 through December 31 of each year. Such report shall be submitted 30 days after the end of such six month period.

(i) The semiannual report shall:

(A) Identify each time period (including the date, time, and duration) during which a visible emissions observation or PM–10 emissions measurement exceeded the applicable emission limitation and state what actions were taken to address the exceedence. If no action was taken, the report shall state the reason that no action was taken.

(B) Identify each time period (including the date, time, and duration) during which there was an excursion of a monitored parameter from the approved range and state what actions were taken to address the excursion. If no action was taken, the report shall state the reason that no action was taken.

(C) Identify each time period (including the date, time, and duration) during which there was an excursion above the opacity action level and state what actions were taken to address the excursion. If no action was taken, the report shall state the reason that no action was taken.

(D) Identify each time period (including date, time and duration) of each flaring of the emergency CO flares (Table 1 of this section, source 25) due to an emergency and state what actions were taken to address the emergency. If no action was taken, the report shall state the reason that no action was taken.

(E) Identify each time period (including date, time and duration) of each pressure release from a pressure relief vent (Table 1 of this section, source 24) and state what actions were taken to address the pressure release. If no action was taken, the report shall state the reason that no action was taken.

(F) Include a summary of all monitoring required under this section.

(G) Include a copy of the source test report for each performance test conducted in accordance with paragraph (e)(1) of this section.

(H) Describe the status of compliance with this section for the period covered by the semi-annual report, the methods or other means used for determining the compliance status, and whether such methods or means provide continuous or intermittent data.

(1) Such methods or other means shall include, at a minimum, the monitoring, record keeping, and reporting required by this section.

(2) If necessary, the owner or operator of Astaris-Idaho shall also identify any other material information that must be included in the report to comply with section 113(c)(2) of the Clean Air Act, which prohibits making a knowing false certification or omitting material information.

(3) The determination of compliance shall also take into account any excursions from the required parameter ranges reported pursuant to paragraph (g)(3)(i)(B) of this section.

(ii) Each semi-annual report submitted pursuant to this paragraph shall contain certification by a responsible official, as defined in 40 CFR 71.2, of truth, accuracy and completeness. Such certification shall state that, based on information and belief formed after reasonable inquiry, the statements and information in the documents are true, accurate, and complete.

(4) The owner or operator of the Astaris-Idaho facility shall notify EPA by telephone or facsimile within 48 hours of the beginning of each flaring of the emergency CO flares (Table 1 of this section, source 25) due to an emergency.

(5)(i) For emissions that continue for more than two hours in excess of the applicable emissions limitation, the owner or operator of the Astaris-Idaho facility shall notify EPA by telephone or facsimile within 48 hours. A written report containing the following information shall be submitted to EPA within ten working days of the occurrence of the excess emissions:

(A) The identity of the stack and/or other source where excess emissions occurred.

(B) The magnitude of the excess emissions expressed in the units of the applicable emissions limitation and the operating data and calculations used in determining the magnitude of the excess emissions.

(C) The time and duration or expected duration of the excess emissions.

(D) The identity of the equipment causing the excess emissions.

(E) The nature and probable cause of such excess emissions.

(F) Any corrective action or preventative measures taken.

(G) The steps taken or being taken to limit excess emissions.

(ii) Compliance with this paragraph is required even in cases where the owner or operator of the Astaris-Idaho facility does not seek to establish an affirmative defense of startup, shutdown, malfunction, or emergency under paragraphs (c)(8) or (c)(9) of this section.

(6) The owner or operator of Astaris-Idaho shall notify EPA if it uses any fuel other than natural gas in the boilers (Table 1 of this section, source 23) within 24 hours of commencing use of such other fuel.

(7) All reports and notices submitted under this section shall be submitted to EPA at the addresses set forth below: U.S. Environmental Protection Agency, Region 10, State and Tribal Programs Unit, Re: Astaris-Idaho FIP, Office of Air Quality, OAQ 107, 1200 Sixth Avenue, Seattle, Washington 98101, (206) 553–1189, Fax: 206–553–0404.

(8) The owner or operator of the Astaris-Idaho facility shall submit a copy of each report, notice, or other document submitted to EPA under this section contemporaneously to the Shoshone-Bannock Tribes at the following address: Shoshone-Bannock Tribes, Air Quality Program, Land Use Department, P.O. Box 306, Fort Hall, Idaho, 83203, telephone (208) 478–3853; fax (208) 237–9736. The owner or operator of the Astaris-Idaho facility shall also provide contemporaneously to the Tribes notice by telephone in the event notice by telephone is provided to EPA under this section.

(h) Title V Permit. (1) Additional monitoring, work practice, record keeping, and reporting requirements may be included in the title V permit for the Astaris-Idaho facility to assure compliance with the requirements of this section.

(2)(i) A requirement of paragraph (e), (f), or (g) of this section may be revised through issuance or renewal of a title V operating permit by EPA to the Astaris-Idaho facility under 40 CFR part 71 or through a significant permit modification thereto, provided that:

(A) Any alternative monitoring, record keeping, or reporting requirements that revise requirements of paragraphs (e), (f), or (g) of this section:

(1) Are sufficient to yield reliable data from the relevant time period that are representative of the source's compliance with the requirements of paragraph (c) of this section; and

(2) Provide no less compliance assurance than the requirements of paragraphs (e), (f), or (g) of this section that the alternative requirements would replace.

(B) In the event the alternative monitoring, record keeping, or reporting requirements are requested by the owner or operator of the Astaris-Idaho facility, Astaris-Idaho's application for its title V operating permit or significant permit modification must include:

(1) The proposed alternative monitoring, record keeping, or reporting permit terms or conditions;

(2) The specific provisions of paragraphs (e), (f), or (g) of this section the owner or operator of the Astaris-Idaho facility is seeking to revise; and

(3) The supporting documentation to establish that the alternative permit terms or conditions meet the requirements of paragraph (h)(2)(i)(A) of this section.

(C) The draft and final title V operating permit or significant permit modification identifies the specific provisions of paragraphs (e), (f), or (g) of this section being revised;

(D) In the event a revision to paragraphs (e), (f), or (g) of this section is accomplished through a significant modification to Astaris-Idaho's title V operating permit, it is accomplished using the significant permit modification procedures of 40 CFR part 71; and

(ii) Upon issuance or renewal of Astaris-Idaho's title V permit or a significant permit modification thereto that revises a requirement of paragraphs (e), (f), or (g) of this section, the revision shall remain in effect as a requirement of this section not withstanding expiration, termination, or revocation of Astaris-Idaho's title V operating permit.

(i) Compliance schedule. Except as otherwise provided in this section, the owner or operator of the Astaris-Idaho facility shall comply with the requirements of this section within 90 days of August 23, 2000.


Table 1 to § 49.10711
----------------------------------------------------------------------------------------------------------------
III Emission
I Source No. II Source description limitations and work IV Reference test
practice requirements method
----------------------------------------------------------------------------------------------------------------
1.................................... Railcar unloading of Opacity shall not Method 9.
shale (ore) into exceed 10% over a 6
underground hopper. minute average.
2.................................... Main shale pile Opacity shall not
(portion located on exceed 10% over a 6
Fort Hall Indian minute average.
Reservation).
Latex shall be applied Method 9.
after each reforming
of pile or portion of
pile.
3.................................... Emergency/contingency Opacity shall not Method 9.
raw ore shale pile. exceed 10% over a 6
minute average.
Latex shall be applied
after each reforming
of pile or portion of
pile.
4.................................... Stacker and reclaimer.. Opacity shall not Method 9.
exceed 10% over a 6
minute average.
5a................................... East shale baghouse.... a. Emissions shall not a. Methods 201/201A.
exceed 0.10 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
5b................................... East shale baghouse b. Opacity shall not b. Method 9.
building. exceed 10% over a 6
minute average from
any portion of the
building.
6a................................... Middle shale baghouse.. a. Emissions shall not a. Methods 201/201A.
exceed 0.50 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
6b................................... Middle shale baghouse b. Opacity shall not b. Method 9.
building. exceed 10% over a 6
minute average from
any portion of the
building.
6c................................... Middle shale baghouse c. Opacity shall not c. Method 9.
outside capture exceed 10% over a 6
hood_fugitive minute average.
emissions.
7a................................... West shale baghouse.... a. Emissions shall not a. Methods 201/201A.
exceed 0.50 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
7b................................... West shale baghouse b. Opacity shall not b. Method 9.
building. exceed 10% over a 6
minute average from
any portion of the
building.
7c................................... West shale baghouse c. Opacity shall not c. Method 9.
outside capture exceed 10% over a 6
hood_fugitive minute average.
emissions.
8a................................... a. Slag handling: slag a. Until November 1, .......................
pit area and pot rooms. 2000, emissions from
the slag pit area and
the pot rooms shall be
exempt from opacity
limitations.
Effective November 1, Method 9.
2000, opacity of
emissions in the slag
pit area and from pot
rooms shall not exceed
10% over a 6 minute
average. Exemption:
Fuming of molten slag
in transport pots
during transport are
exempt provided the
pots remain in the pot
room for at least 3
minutes after the flow
of molten slag to the
pots has ceased.
See also 40 CFR .......................
49.10711(c)(4).
8b................................... b. Recycle material b. Opacity shall not b. Method 9.
pile. exceed 10% over a 6
minute average.
8c................................... c. Dump to slag pile... c. Fuming of molten .......................
slag during dump to
slag pile shall be
exempt from opacity
limitations.
9a................................... Calciner scrubbers..... Effective December 1, Method 5 (all
2000: The calciner particulate collected
scrubbing chain (air shall be counted as PM-
pollution control 10) and Method 202 at
equipment) shall the scrubber outlet.
achieve an overall Method 201A and Method
control efficiency \1\ 202 at the inlet to
of at least 90% for PM- the scrubber systems.
10 (including
condensible PM-10)
when inlet loadings
equal or exceed 0.150
grains per dry
standard cubic foot.
The arithmetic average Method 5 (all
of the emission particulate collected
concentration from the shall be counted as PM-
four stacks associated 10).
with each calciner
shall not exceed
0.0080 grains per dry
standard cubic foot PM-
10 (excluding
condensible PM-10) \2\.
The arithmetic average Method 5 (all
of the emission particulate collected
concentration from the shall be counted as PM-
four stacks associated 10) and Method 202 at
with each calciner the scrubber outlet.
shall not exceed
0.0180 grains per dry
standard cubic foot PM-
10 (including
condensible PM-10) \2\.
Calciner scrubbers..... Total gas flow rate Method 2.
through any one outlet
stack shall not exceed
40,800 dry standard
cubic feet per minute.
The calciner scrubbers .......................
shall be exempt from
opacity limitations.
9b................................... Calciner traveling b. Opacity shall not Method 9.
grate_fugitive exceed 10% over a 6
emissions. minute average.
10................................... Calciner cooler vents.. Emissions from any one Methods 201/201A.
calciner cooler vent
shall not exceed 4.40
lb. PM-10/hr
(excluding condensible
PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
11................................... Nodule pile............ Opacity shall not Method 9.
exceed 20% over a 6
minute average.
12a.................................. North nodule discharge a. Emissions shall not a. Methods 201/201A.
baghouse. exceed 0.20 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
12b.................................. South nodule discharge b. Emissions shall not b. Methods 201/201A.
baghouse. exceed 0.20 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
12c.................................. North and south nodule c. Opacity shall not c. Method 9.
discharge baghouse exceed 10% over a 6
outside capture minute average.
hood_fugitive
emissions.
13................................... Nodule reclaim baghouse a. Emissions shall not Methods 201/201A.
exceed 0.90 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
14................................... Screened shale fines Opacity shall not Method 9.
pile adjacent to the exceed 20% over a 6
West shale building. minute average.
Proportioning building
15a.................................. a. East nodule baghouse a. Emissions shall not a. Methods 201/201A.
exceed 0.60 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
15b.................................. b. West nodule baghouse b. Emissions shall not b Methods 201/201A .
exceed 0.30 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity shall not Method 9
exceed 10% over a 6
minute average.
15c.................................. c. Proportioning c. Opacity shall not c. Method 9.
building_fugitive exceed 10% over a 6
emissions. minute average from
any portion of the
building.
16a.................................. Nodule stockpile a. Emissions shall not a. Methods 201/201A.
baghouse. exceed 0.30 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
16b.................................. Nodule stockpile b. Opacity shall not b. Method 9.
baghouse outside exceed 10% over a 6
capture hood_fugitive minute average.
emissions.
17a.................................. Dust silo baghouse..... a. Emissions shall not a. Methods 201/201A.
exceed 0.150 lb. PM-10/
hr(excluding
condensible PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
17b.................................. Dust silo fugitive b. Opacity shall not b. Method 9.
emissions and exceed 10% over a 6
pneumatic dust minute average from
handling system. any portion of the
dust silo or pneumatic
dust handling system.
Furnace building
18a.................................. a. East baghouse....... a. Emissions shall not a. Methods 201/201A.
exceed 0.80 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
18b.................................. b. West baghouse....... b. Emissions shall not b. Methods 201/201A.
exceed 0.80 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
18c.................................. c. Furnace building; c. Until April 1, 2002, c. Method 9.
any emission point opacity shall not
except 18a, 18b, 18d, exceed 20% over a 6
18e, 18f, or 18g. minute average.
Effective April 1, Method 9.
2002, opacity shall
not exceed 10% over a
6 minute average.
18d.................................. d. Furnace #1 Medusa- d, e, f, g: Emissions d, e, f, g: Methods 201/
Andersen. from any one Medusa- 201A.
Andersen stack shall
not exceed 2.0 lb/hr
(excluding condensible
PM-10).
18e.................................. e. Furnace #2 Medusa-
Andersen.
18f.................................. f. Furnace #3 Medusa- Opacity from any one Method 9.
Andersen. Medusa-Andersen shall
not exceed 10% over a
6 minute average.
18g.................................. g. Furnace #4 Medusa-
Anderson.
19................................... Briquetting building... Opacity shall not Method 9.
exceed 10% over a 6
minute average from
any portion of the
building.
20a.................................. a. Coke handling a. Emissions shall not a. Methods 201/201A.
baghouse. exceed 1.70 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
20b.................................. b. Coke unloading b. Opacity shall not b. Method 9.
building. exceed 10% over a 6
minute average from
any portion of the
coke unloading
building.
21a.................................. a. Phosphorous loading Emissions shall not a. Methods 201/201A.
dock (phos dock), exceed 0.0040 grains
Andersen Scrubber. per dry standard cubic
foot PM-10 (excluding
condensible PM-10).
Flow rate (throughput Method 2.
to the control device)
shall not exceed
manufacturer's design
specification.
Opacity shall not Method 9.
exceed 10% over a 6
minute average.
21b.................................. b. Phosphorous loading b. Opacity shall not b. Method 9.
dock_fugitive exceed 10% over a 6
emissions. minute average.
22................................... All roads.............. Opacity shall not Method 9.
exceed 20% over a 6
minute average.
23................................... Boilers................ Emissions from any one Methods 201/201A.
boiler shall not
exceed 0.090 lb. PM-10/
hr (excluding
condensible PM-10).
Opacity from any one Method 9.
boiler shall not
exceed 10% over a 6
minute average.
24................................... Pressure relief vents.. Opacity shall not Method 9.
exceed 10% over a 6minute average except: (continued)