Previous Page

NOTE: Draft determinations are marked with a " * " beside the RBLC ID. 

 Required fields are denoted by "+".

  

Report Date: 02/28/2014            Control Technology Determinations (Freeform) 

Facility Information: DRY FORK STATION 

RBLC ID: WY-0064

+Corporate/Company

Name: BASIN ELECTRIC POWER COOPERATIVE

+Facility Name: DRY FORK STATION

Facility State: WY

+Permit Number: CT-4631

Application Accepted

Received Date: 08/18/2006 ACT

Permit Issuance Date: 10/15/2007 ACT

Date determination

entered in RBLC: 02/19/2008

Date determination last

updated: 04/20/2009

Permit Type: A: New/Greenfield Facility 

Permit URL:

Facility Description: ONE PC BOILER RATED A 385 MW (NET)

Permit Notes:

Process Information: DRY FORK STATION 

+Process Name: PC BOILER (ES1-01)

+Process Type: 11.110

Primary Fuel: COAL

Throughput:

Throughput Unit:

Process Notes:

Pollutant Information: DRY FORK STATION - PC BOILER (ES1-01) 

+Pollutant Name Ammonia (NH3)

Emission Limit 1: 10.0000

Emission Limit 1 Unit: PPMV

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 19.6000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: ANNUAL

+Case-by-Case Basis: Other Case-by-Case
+Case-by-Case Basis: Other Case-by-Case

Other Applicable

Requirements:

+Pollutant Name Nitrogen Oxides (NOx)

Emission Limit 1: 0.0500

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: 12 MONTH ROLLING

Emission Limit 2: 190.1000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: 30-DAY ROLLING

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: NSPS , MACT 

+Pollutant Name Sulfur Dioxide (SO2)

Emission Limit 1: 0.0700

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: 12 MONTH ROLLING

Emission Limit 2: 285.1000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: 30-DAY ROLLING

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: NSPS , OTHER 

+Pollutant Name Particulate matter, filterable < 10 μ (FPM10)

Emission Limit 1: 0.0120

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 45.6000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: ANNUAL

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: NSPS 

+Pollutant Name Carbon Monoxide

Emission Limit 1: 0.1500

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: ANNUAL
Emission Limit 2: 570.2000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: 30-DAY ROLLING

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

+Pollutant Name Volatile Organic Compounds (VOC)

Emission Limit 1: 0.0037

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 14.1000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: ANNUAL

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

+Pollutant Name Mercury

Emission Limit 1: 0.0001

Emission Limit 1 Unit: LB/MW-H

Emission Limit 1 Avg.

Time/Condition: 12 MONTH ROLLING

Emission Limit 2: 0.1600

Emission Limit 2 Unit: T/YR

Emission Limit 2 Avg.

Time/Condition: ANNUAL

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: NSPS 

+Pollutant Name Sulfuric Acid (mist, vapors, etc)

Emission Limit 1: 0.0025

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 9.5000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: ANNUAL

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

+Pollutant Name Hydrogen Fluoride
Emission Limit 1: 2.6200

Emission Limit 1 Unit: LB/H

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 11.5000

Emission Limit 2 Unit: T/YR

Emission Limit 2 Avg.

Time/Condition: ANNUAL

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

Process Information: DRY FORK STATION 

+Process Name: AUXILIARY BOILER (ES1-02)

+Process Type: 11.300

Primary Fuel: NATURAL GAS

Throughput: 134.00

Throughput Unit: MMBTU/H

Process Notes:

Pollutant Information: DRY FORK STATION - AUXILIARY BOILER (ES1-02) 

+Pollutant Name Nitrogen Oxides (NOx)

Emission Limit 1: 0.0400

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 5.4000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: ANNUAL

+Case-by-Case Basis: Other Case-by-Case

Other Applicable

Requirements:

+Pollutant Name Carbon Monoxide

Emission Limit 1: 0.0800

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 10.7000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: ANNUAL

+Case-by-Case Basis: Other Case-by-Case

Other Applicable
Other Applicable

Requirements:

Process Information: DRY FORK STATION 

+Process Name: INLET GAS HEATER (ES1-06)

+Process Type: 11.300

Primary Fuel: NATURAL GAS

Throughput: 8.36

Throughput Unit: MMBTU/H

Process Notes:

Pollutant Information: DRY FORK STATION - INLET GAS HEATER (ES1-06) 

+Pollutant Name Nitrogen Oxides (NOx)

Emission Limit 1: 0.1000

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 0.8000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: ANNUAL

+Case-by-Case Basis: Other Case-by-Case

Other Applicable

Requirements:

+Pollutant Name Carbon Monoxide

Emission Limit 1: 0.0800

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 0.7000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: ANNUAL

+Case-by-Case Basis: Other Case-by-Case

Other Applicable

Requirements:

Process Information: DRY FORK STATION 

+Process Name: DIESEL-FIRED EMERGENCY GENERATOR

+Process Type: 11.200

Primary Fuel: DIESEL

Throughput: 2377.00
Throughput Unit: HP

Process Notes:

Pollutant Information: DRY FORK STATION - DIESEL-FIRED EMERGENCY GENERATOR 

+Pollutant Name Nitrogen Oxides (NOx)

Emission Limit 1: 4.8000

Emission Limit 1 Unit: G/HP-H

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: Other Case-by-Case

Other Applicable

Requirements: MACT 

+Pollutant Name Carbon Monoxide

Emission Limit 1: 2.6000

Emission Limit 1 Unit: G/HP-H

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: Other Case-by-Case

Other Applicable

Requirements: MACT 

+Pollutant Name Particulate Matter (PM)

Emission Limit 1: 0.1500

Emission Limit 1 Unit: G/HP-H

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: Other Case-by-Case

Other Applicable

Requirements: MACT 

Process Information: DRY FORK STATION 

+Process Name: DIESEL-FIRED FIRE PUMP ENGINE
+Process Type: 11.200

Primary Fuel: DIESEL

Throughput: 360.00

Throughput Unit: HP

Process Notes:

Pollutant Information: DRY FORK STATION - DIESEL-FIRED FIRE PUMP ENGINE 

+Pollutant Name Nitrogen Oxides (NOx)

Emission Limit 1: 4.8000

Emission Limit 1 Unit: G/HP-H

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: Other Case-by-Case

Other Applicable

Requirements: MACT 

+Pollutant Name Carbon Monoxide

Emission Limit 1: 2.6000

Emission Limit 1 Unit: G/HP-H

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: Other Case-by-Case

Other Applicable

Requirements: MACT 

+Pollutant Name Particulate Matter (PM)

Emission Limit 1: 0.1500

Emission Limit 1 Unit: G/HP-H

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: Other Case-by-Case

Other Applicable

Requirements: MACT 
Process Information: DRY FORK STATION 

+Process Name: COOLING TOWERS

+Process Type: 99.999

Primary Fuel:

Throughput:

Throughput Unit:

Process Notes:

Pollutant Information: DRY FORK STATION - COOLING TOWERS 

+Pollutant Name Particulate matter, filterable < 10 μ (FPM10)

Emission Limit 1: 0.0050

Emission Limit 1 Unit: %

Emission Limit 1 Avg.

Time/Condition: DRIFT LOSS

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

Process Information: DRY FORK STATION 

+Process Name: MATERIAL HANDLING SOURCES (COAL PREP)

+Process Type: 99.100

Primary Fuel:

Throughput:

Throughput Unit:

Process Notes:

Pollutant Information: DRY FORK STATION - MATERIAL HANDLING SOURCES (COAL

PREP) 

+Pollutant Name Particulate matter, filterable < 10 μ (FPM10)

Emission Limit 1: 0.0050

Emission Limit 1 Unit: G/DSCF

Emission Limit 1 Avg.

Time/Condition: ANNUAL

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: Other Case-by-Case
Other Applicable

Requirements:

Process Information: DRY FORK STATION 

+Process Name: HAUL ROADS

+Process Type: 99.150

Primary Fuel:

Throughput:

Throughput Unit:

Process Notes:

Pollutant Information: DRY FORK STATION - HAUL ROADS 

+Pollutant Name Particulate matter, filterable < 10 μ (FPM10)

Emission Limit 1: 0

Emission Limit 1 Unit:

Emission Limit 1 Avg.

Time/Condition: SEE NOTE

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: Other Case-by-Case

Other Applicable

Requirements: OPERATING PERMIT 

Previous Page

NOTE: Draft determinations are marked with a " * " beside the RBLC ID. 

 Required fields are denoted by "+".

  

Report Date: 02/28/2014            Control Technology Determinations (Freeform) 

Facility Information: WYGEN 3 

RBLC ID: WY-0063

+Corporate/Company

Name: BLACK HILLS CORPORATION

+Facility Name: WYGEN 3

Facility State: WY

+Permit Number: CT-4517

Application Accepted

Received Date:

Permit Issuance Date: 02/05/2007 ACT

Date determination

entered in RBLC: 05/24/2007

Date determination last
Date determination last

updated: 04/22/2008

Permit Type: A: New/Greenfield Facility 

Permit URL:

Facility Description: 100 MW PULVERIZED COAL FIRED ELECTRIC UTILITY

Permit Notes:

Process Information: WYGEN 3 

+Process Name: PC BOILER

+Process Type: 11.110

Primary Fuel: SUBBITUMINOUS COAL

Throughput: 1300.00

Throughput Unit: MMBTU/H

Process Notes:

Pollutant Information: WYGEN 3 - PC BOILER 

+Pollutant Name Nitrogen Oxides (NOx)

Emission Limit 1: 0.0500

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: 12 MONTH ROLLING

Emission Limit 2: 65.0000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: 30 DAY ROLLING

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: NSPS 

+Pollutant Name Sulfur Dioxide (SO2)

Emission Limit 1: 0.0900

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: 12 MONTH ROLLING

Emission Limit 2: 117.0000

Emission Limit 2 Unit: LB/H

Emission Limit 2 Avg.

Time/Condition: 30 DAY ROLLING

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: NSPS 

+Pollutant Name Particulate matter, filterable (FPM)

Emission Limit 1: 0.0120

Emission Limit 1 Unit: LB/MMBTU
Emission Limit 1 Avg.

Time/Condition: 3 X 120 MINUTE TEST

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: NSPS 

+Pollutant Name Carbon Monoxide

Emission Limit 1: 0.1500

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: 3 X 1-HOUR TESTS

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

Previous Page

NOTE: Draft determinations are marked with a " * " beside the RBLC ID. 

 Required fields are denoted by "+".

  

Report Date: 02/28/2014            Control Technology Determinations (Freeform) 

Facility Information: TS POWER PLANT 

RBLC ID: NV-0036

+Corporate/Company

Name: NEWMONT NEVADA ENERGY INVESTMENT, LLC

+Facility Name: TS POWER PLANT

Facility State: NV

+Permit Number: AP4911-1349

Application Accepted

Received Date: 10/28/2004 ACT

Permit Issuance Date: 05/05/2005 ACT

Date determination

entered in RBLC: 10/20/2005

Date determination last

updated: 08/31/2006

Permit Type: A: New/Greenfield Facility 

Permit URL:

Facility Description: 200 MW PC COAL FIRED ELECTRICAL GENERATION UNIT

Permit Notes: APPEALED TO EAB; EAB DENIED REVIEW ON DECEMBER 21,
Permit Notes: APPEALED TO EAB; EAB DENIED REVIEW ON DECEMBER 21,

2005. PERMIT BECAME EFFECTIVE ON DECEMBER 21, 2005.

Process Information: TS POWER PLANT 

+Process Name: 200 MW PC COAL BOILER

+Process Type: 11.110

Primary Fuel: POWDER RIVER BASIN COAL

Throughput: 2030.00

Throughput Unit: MMBTU/H

Process Notes:

Pollutant Information: TS POWER PLANT - 200 MW PC COAL BOILER 

+Pollutant Name Hydrogen Fluoride

Emission Limit 1: 1.1700

Emission Limit 1 Unit: LB/H

Emission Limit 1 Avg.

Time/Condition:

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

+Pollutant Name Sulfur Dioxide (SO2)

Emission Limit 1: 0.0900

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: 24-HOUR ROLLING; COAL SULFUR= OR >0.45%

Emission Limit 2: 95.0000

Emission Limit 2 Unit: PERCENT

Emission Limit 2 Avg.

Time/Condition: MIN REMOVAL EFFICIENCY, 30-DAY PERIOD

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: SIP , OPERATING PERMIT 

+Pollutant Name Carbon Monoxide

Emission Limit 1: 0.1500

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: 24-HOUR ROLLING

Emission Limit 2: 0

Emission Limit 2 Unit:
Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: SIP , OPERATING PERMIT 

+Pollutant Name Nitrogen Oxides (NOx)

Emission Limit 1: 0.0670

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: 24-HOUR ROLLING

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: SIP , OPERATING PERMIT 

+Pollutant Name Particulate matter, filterable < 10 μ (FPM10)

Emission Limit 1: 0.0120

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: 24-HOUR ROLLING - FILTERABLE ONLY

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: SIP , OPERATING PERMIT 

+Pollutant Name Sulfuric Acid (mist, vapors, etc)

Emission Limit 1: 2.0600

Emission Limit 1 Unit: LB/H

Emission Limit 1 Avg.

Time/Condition: SULFURIC ACID MIST

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

Process Information: TS POWER PLANT 
+Process Name: 35 MW COMBUSTION TURBINES

+Process Type: 15.190

Primary Fuel: #2 FUEL OIL

Throughput: 373.30

Throughput Unit: MMBTU/H

Process Notes: 4 COMBUSTION TURBINES, EACH WITH SAME BACT EMISSION

LEVEL BACK-UP ONLY, NOT TO BE FIRED CONCURRENTLY

WITH PC BOILER.

Pollutant Information: TS POWER PLANT - 35 MW COMBUSTION TURBINES 

+Pollutant Name Sulfuric Acid (mist, vapors, etc)

Emission Limit 1: 2.9000

Emission Limit 1 Unit: LB/H

Emission Limit 1 Avg.

Time/Condition: SULFURIC ACID MIST

Emission Limit 2: 0.0500

Emission Limit 2 Unit: %WT

Emission Limit 2 Avg.

Time/Condition: LESS THAN 0.05 WT PERCENT SULFUR FUEL

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: OPERATING PERMIT 

+Pollutant Name Carbon Monoxide

Emission Limit 1: 6.0000

Emission Limit 1 Unit: PPMVD

Emission Limit 1 Avg.

Time/Condition: 3-HOUR ROLLING, 15% O2

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: OPERATING PERMIT 

+Pollutant Name Nitrogen Oxides (NOx)

Emission Limit 1: 6.0000

Emission Limit 1 Unit: PPMVD

Emission Limit 1 Avg.

Time/Condition: 3-HOUR ROLLING, 15% O2

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD
Other Applicable

Requirements: OPERATING PERMIT 

+Pollutant Name Sulfur Dioxide (SO2)

Emission Limit 1: 0.0500

Emission Limit 1 Unit: %WT

Emission Limit 1 Avg.

Time/Condition: LESS THAN 0.05 WT PERCENT SULFUR FUEL

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: SIP , OPERATING PERMIT 

+Pollutant Name Particulate matter, filterable < 10 μ (FPM10)

Emission Limit 1: 13.7000

Emission Limit 1 Unit: LB/H

Emission Limit 1 Avg.

Time/Condition: 24-HOUR ROLLING

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: SIP , OPERATING PERMIT 

Process Information: TS POWER PLANT 

+Process Name: COOLING TOWER

+Process Type: 99.009

Primary Fuel:

Throughput:

Throughput Unit:

Process Notes:

Pollutant Information: TS POWER PLANT - COOLING TOWER 

+Pollutant Name Particulate matter, filterable < 10 μ (FPM10)

Emission Limit 1: 0.0005

Emission Limit 1 Unit: PERCENT DRIFT

Emission Limit 1 Avg.

Time/Condition:

Emission Limit 2: 0

Emission Limit 2 Unit:
Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: OPERATING PERMIT 

Process Information: TS POWER PLANT 

+Process Name: ASH, LIME & CARBON SILOS

+Process Type: 99.120

Primary Fuel:

Throughput:

Throughput Unit:

Process Notes: MULTIPLE SILOS, INDIVIDUALLY CONTROLLED, EACH WITH

SAME BACT LIMIT

Pollutant Information: TS POWER PLANT - ASH, LIME & CARBON SILOS 

+Pollutant Name Particulate matter, filterable < 10 μ (FPM10)

Emission Limit 1: 0.0200

Emission Limit 1 Unit: GR/DSCF

Emission Limit 1 Avg.

Time/Condition:

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: OPERATING PERMIT 

Process Information: TS POWER PLANT 

+Process Name: COAL HANDLING OPERATIONS

+Process Type: 90.011

Primary Fuel:

Throughput:

Throughput Unit:

Process Notes: MULTIPLE TRANSFER POINTS ALL CONTROLLED BY

BAGHOUSE

Pollutant Information: TS POWER PLANT - COAL HANDLING OPERATIONS 

+Pollutant Name Particulate matter, filterable < 10 μ (FPM10)

Emission Limit 1: 0.0100

Emission Limit 1 Unit: GR/DSCF
Emission Limit 1 Avg.

Time/Condition:

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements: OPERATING PERMIT 

Previous Page

NOTE: Draft determinations are marked with a " * " beside the RBLC ID. 

 Required fields are denoted by "+".

  

Report Date: 02/28/2014            Control Technology Determinations (Freeform) 

Facility Information: WYGEN 2 

RBLC ID: WY-0057

+Corporate/Company

Name: BLACK HILLS CORPORATION

+Facility Name: WYGEN 2

Facility State: WY

+Permit Number: CT-3030

Application Accepted

Received Date: 07/30/2001 ACT

Permit Issuance Date: 09/25/2002 ACT

Date determination

entered in RBLC: 04/29/2003

Date determination last

updated: 09/23/2003

Permit Type: A: New/Greenfield Facility 

Permit URL:

Facility Description: 500 MW PC POWER PLANT

Permit Notes: AGENCY CONTACT: STEWART GRINER SGRINE@STATE.WY.US

(307) 777-7802

Process Information: WYGEN 2 

+Process Name: BOILER, 500 MW PC 

+Process Type: 11.110

Primary Fuel: SUBBITUMINOUS COAL

Throughput: 5145.70

Throughput Unit: MMBTU/H

Process Notes:
Pollutant Information: WYGEN 2 - BOILER, 500 MW PC 

+Pollutant Name Sulfur Oxides (SOx)

Emission Limit 1: 0.1000

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: 30 DAY ROLLING

Emission Limit 2: 0.1500

Emission Limit 2 Unit: LB/MMBTU

Emission Limit 2 Avg.

Time/Condition: 3 HOUR BLOCK

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

+Pollutant Name Nitrogen Oxides (NOx)

Emission Limit 1: 0.0700

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition: 30 DAY ROLLING

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

+Pollutant Name Particulate Matter (PM)

Emission Limit 1: 0.0120

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition:

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

+Pollutant Name Carbon Monoxide

Emission Limit 1: 0.1500

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition:

Emission Limit 2: 0
Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

+Pollutant Name Volatile Organic Compounds (VOC)

Emission Limit 1: 0.0100

Emission Limit 1 Unit: LB/MMBTU

Emission Limit 1 Avg.

Time/Condition:

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

Process Information: WYGEN 2 

+Process Name: COAL HANDLING EQUIPMENT

+Process Type: 90.011

Primary Fuel:

Throughput:

Throughput Unit:

Process Notes:

Pollutant Information: WYGEN 2 - COAL HANDLING EQUIPMENT 

+Pollutant Name Particulate Matter (PM)

Emission Limit 1: 0.0090

Emission Limit 1 Unit: GR/DSCF

Emission Limit 1 Avg.

Time/Condition:

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

Process Information: WYGEN 2 
+Process Name: MATERIAL HANDLING EQUIPMENT, OTHER 

+Process Type: 90.999

Primary Fuel:

Throughput:

Throughput Unit:

Process Notes:

Pollutant Information: WYGEN 2 - MATERIAL HANDLING EQUIPMENT, OTHER 

+Pollutant Name Particulate Matter (PM)

Emission Limit 1: 0.0100

Emission Limit 1 Unit: GR/DSCF

Emission Limit 1 Avg.

Time/Condition:

Emission Limit 2: 0

Emission Limit 2 Unit:

Emission Limit 2 Avg.

Time/Condition:

+Case-by-Case Basis: BACT-PSD

Other Applicable

Requirements:

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