65FR4465 Federal Rulemaking for the FMC Facility in the Fort Hall PM-10 Nonattainment Area, Part 4/4
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Posting-number: Volume 65, Issue 18, Page 4465, Part 1
[[Page 4491]]
Opacity shall not exceed 10% over Method 9.
a 6 minute average.
20b............................. b. Coke unloading b. Opacity shall not exceed 10% b. Method 9.
building. over a 6 minute average from any
portion of the coke unloading
building.
21a............................. a. Phosphorous loading a. Effective November 1, 1999, a. Methods 201/
dock (phos dock), emissions shall not exceed 0.004 201A.
Andersen Scrubber. grains per dry standard cubic
foot PM-10 (excluding
condensible PM-10).
Effective November 1, 1999, flow Method 2.
rate (throughput to the control
device) shall not exceed
manufacturer's design
specification.
Effective November 1, 1999, Method 9.
opacity shall not exceed 10%
over a 6 minute average.
21b............................. b. Phosphorous loading b. Effective November 1, 1999, b. Method 9.
dock--fugitive opacity shall not exceed 10%
emissions. over a 6 minute average.
22.............................. All roads.............. Opacity shall not exceed 20% over Method 9.
a 6 minute average.
23.............................. Boilers................ Emissions from any one boiler Methods 201/201A.
shall not exceed 0.09 lb. PM-10/
hr (excluding condensible PM-10).
Opacity from any one boiler shall Method 9.
not exceed 10% over a 6 minute
average.
24.............................. Pressure relief vents.. Opacity shall not exceed 10% over Method 9.
a 6 minute average except during
a pressure release, as defined
in 40 CFR 52.676(e)(6)(ii).
Pressure release point shall be Inspection of
maintained at 18 inches of water pressure release
pressure at all times. Emissions vent and
during a pressure release, as monitoring
defined in 40 CFR device.
52.676(e)(6)(ii) are exempt from
opacity limitations.
25.............................. Furnace CO emergency Except during an emergency Method 9.
flares. flaring caused by an emergency
as defined in 40 CFR 52.626(b),
opacity shall not exceed 10%
over a six minute average.
Emissions during an emergency
flaring caused by an emergency
are exempt from opacity
limitations.
26a............................. a. Existing elevated a. See 40 CFR 52.676(c)(5)....... ..................
secondary condenser
flare and ground flare.
26b............................. b. Excess CO burner (to b. Effective January 1, 2001, i. i. Methods 201/
be built to replace The control efficiency* of the 201A and Method
the existing elevated air pollution control equipment 202 for the inlet
secondary consenser shall achieve an overall control (sampling
flare and ground efficiency of at least 95% for locations to be
flare). PM-10 (including condensible PM- determined).
10) under all operating Method 201/201A
conditions. (Method 5 if gas
stream contains
condensed water
vapor) and Method
202 for the
outlet.
ii. The total excess CO burner ii. Method 201/
particulate emission loadings 201A (Method 5 if
(including condensible PM-10) gas stream
shall not exceed 24 lb. PM-10/hr. contains
condensed water
vapor) and Method
202 for the
outlet.
Effective January 1, 2001, Method 9.
opacity shall not exceed 10%
over a 6 minute average.
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* The control efficiency (as a percentage) of the air pollution control equipment shall be determined by the
following equation:
CE (%) = 100 {1-([Fho + Bho] / [Fhi + Bhi])}
Where CE = Control efficiency.
Fhi is the front half emissions for the inlet.
Bhi is the back half emissions for the inlet.
Fho is the sum of the front half emissions from each stack for the outlet.
Bho is the sum of the back half emissions from each stack for the outlet.
Inlet and all outlet stacks to be sampled simultaneously for required testing.
Table 2 to Sec. 52.676
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I. Source No. II. Source description III. Opacity action level IV. Reference test method
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1............................. Railcar unloading of shale Any visible emissions................. Visual observation.
(ore) into underground
hopper.
2............................. Main shale pile (portion Any visible emissions................. Visual observation.
located on Fort Hall Indian
Reservation).
3............................. Emergency/contingency raw ore Any visible emissions................. Visual observation.
shale pile.
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4............................. Stacker and reclaimer........ Any visible emissions................. Visual observation.
5a............................ East shale baghouse.......... a. 5% over a 6 minute average......... a. Method 9.
5b............................ East shale baghouse building. b. Any visible emissions.............. b. Visual observation.
6a............................ Middle shale baghouse........ a. 5% over a 6 minute average......... a. Method 9.
6b............................ Middle shale baghouse b. Any visible emissions.............. b. Visual observation.
building.
6c............................ Middle shale baghouse outside c. 5% over a 6 minute average......... c. Method 9.
capture hood--fugitive
emissions.
7a............................ West shale baghouse.......... a. 5% over a 6 minute average......... a. Method 9.
7b............................ West shale baghouse building. b. Any visible emissions.............. b. Visual observation.
7c............................ West shale baghouse outside c. 5% over a 6 minute average......... c. Method 9.
capture hood fugitive
emissions.
8a............................ a. Slag handling: slag pit a. Until November 1, 2000, emissions Method 9.
area and pot rooms. from the slag pit area and the pot
rooms shall be exempt from opacity
limitations. Effective November 1,
2000, the opacity action level for
this source shall 5% over a 6 minute
average. Exemption: Fuming of molten
slag in transport pots during
transport are exempt from opacity
action levels and opacity limits
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 52.676(c)(4).
8b............................ b. Recycle material pile..... b. Any visible emissions.............. b. Visual observation.
8c............................ c. Dump to slag pile.........
c. Fuming of molten slag during dump
to slag pile shall be exempt from
opacity action levels.
9............................. Calciner scrubbers........... The calciner scrubbers shall be exempt .................................................
from opacity action levels and
opacity limits.
10............................ Calciner cooler vents........ 5% over a 6 minute average............ Method 9.
11............................ Nodule pile.................. 10% over a 6 minute average........... Method 9.
12a........................... North nodule discharge a. 5% over a 6 minute average......... a. Method 9.
baghouse.
12b........................... South nodule discharge b. 5% over a 6 minute average......... b. Method 9.
baghouse.
12c........................... North and south nodule c. 5% over a 6 minute average......... c. Method 9.
discharge baghouse outside
capture hood fugitive
emissions.
13............................ Nodule fines pile............ 10% over a 6 minute average........... Method 9.
14............................ Screened shale fines pile 10% over a 6 minute average........... Method 9.
adjacent to the West shale
building.
15a........................... Proportioning building a. a. 5% over a 6 minute average......... a. Method 9.
East nodule baghouse.
15b........................... b. West nodule baghouse...... b. 5% over a 6 minute average......... b. Method 9.
15c........................... c. Proportioning building-- c. Any visible emissions.............. c. Visual observation.
fugitive emissions.
16a........................... Nodule reclaim baghouse...... a. 5% over a 6 minute average......... a. Method 9.
16b........................... Nodule reclaim baghouse b. 5% over a 6 minute average......... b. Method 9.
outside capture hood--dash;
fugitive emissions.
17a........................... Dust silo baghouse........... a. 5% over a 6 minute average......... a. Method 9.
17b........................... Dust silo fugitive emissions b. Any visible emissions.............. b. Visual observation.
and pneumatic dust handling
system.
18a........................... Furnace building a. East a. 5% over a 6 minute average......... a. Method 9.
baghouse.
18b........................... b. West baghouse............. b. 5% over a 6 minute average......... b. Method 9.
18c........................... c. Furnace building; any c. Until April 1, 2002, 10% over a 6 c. Method 9.
emission point except 18a, minute average. Effective April 1,
18b, 18d, 18e, 18f, or 18g. 2002, 5% over a 6 minute average.
18d........................... d. Furnace #1 Medusa Andersen d,e,f,g: 5% over a 6 minute average... d,e,f,g: Method 9.
18e........................... e. Furnace #2 Medusa Andersen
18f........................... f. Furnace #3 Medusa Andersen
18g........................... g. Furnace #4 Medusa Anderson
19............................ Briquetting building......... Any visible emissions................. Visual observation.
20a........................... a. Coke handling baghouse.... a. 5% over a 6 minute average......... a. Method 9.
20b........................... b. Coke unloading building... b. Any visible emissions.............. b. Visual observation.
21a........................... a. Phosphorous loading dock a. Effective November 1, 1999, 5% over a. Method 9.
(phos dock), Andersen a 6 minute average.
Scrubber.
[[Page 4493]]
21b........................... b. Phosphorous loading dock-- b. Effective November 1, 1999, 5% over b. Method 9.
fugitive emissions. a 6 minute average.
22............................ All roads.................... 10% over a 6 minute average........... Method 9.
23............................ Boilers...................... 5% over a 6 minute average............ Method 9.
24............................ Pressure relief vents........ 5% over a 6 minute average............ Method 9.
25............................ Furnace CO emergency flares.. Any visible emissions except during an Visual observation.
emergency flaring caused by an
emergency as defined in 40 CFR
52.626(b). Emissions during an
emergency flaring caused by an
emergency are exempt from opacity
action level.
26a........................... a. Existing elevated a. Exempt from opacity limitations and
secondary condenser flare opacity action level.
and ground flare.
26b........................... b. Excess CO burner (to be 5% opacity over a 6 minute average.... Method 9.
built to replace the
elevated secondary condenser
flare and ground flare).
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[FR Doc. 00-1361 Filed 1-26-00; 8:45 am]
BILLING CODE 6560-50-P