DFW 8-Hour Ozone SIP & Rules Update October 20, 2006 Theresa - - PowerPoint PPT Presentation

▶
dfw 8 hour ozone sip amp rules update october 20 2006
SMART_READER_LITE
LIVE PREVIEW

DFW 8-Hour Ozone SIP & Rules Update October 20, 2006 Theresa - - PowerPoint PPT Presentation

Sep 24, 2023 475 likes •706 views

DFW 8-Hour Ozone SIP & Rules Update October 20, 2006 Theresa Pella Manager Air Quality Planning Section Texas Commission on Environmental Quality October 20, 2006 Air Quality Division DFW SIP & Rule Stakeholder Meeting

slide-1
SLIDE 1

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 1

DFW 8-Hour Ozone SIP & Rules Update October 20, 2006 Theresa Pella Manager Air Quality Planning Section

Texas Commission on Environmental Quality October 20, 2006

slide-2
SLIDE 2

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 2

DFW Regulatory Concepts

  • Focus is on what can be in place 2009
  • zone season

– 9 County Major Sources – 9 County Minor Sources – NCTCOG Local Programs – East Texas Stationary, gas-fired engines – VOC Reasonably Available Control Technology (RACT)

slide-3
SLIDE 3

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 3

Concept: Major Sources (NOX)

  • APPLIES TO:

Institutional, Commercial, and Industrial (ICI) Sites with

Potential To Emit (PTE) ≥ 50 tons/year NOX

  • CONCEPT:

Apply current Houston area 1-hour emission limits to expanded 9- County DFW 8-hour nonattainment area (original 4-county area plus Ellis, Johnson, Kaufman, Parker, Rockwall), and apply EPA-BACT based emission limits on unit types no found in Houston.

slide-4
SLIDE 4

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 4

Concept: Major Sources (NOX)

  • EMISSION LIMITS - Based on Current

Houston/Galveston 1-Hour NOX Emission Limits:

– Gas-Fired ICI boilers

0.036 lb/MMBtu < 40 MMBtu/hr 0.030 lb/MMBtu

≥ 40 MMBtu, < 100 MMBtu/hr

0.020 lb/MMBtu ≥ 100 MMBtu/hr Emission Limit Maximum Capacity

slide-5
SLIDE 5

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 5

Concept: Major Sources (NOX)

EMISSION LIMITS

(continued)

– Liquid-fired ICI boilers

2.0 lb/1000 gallons fuel

– Process heaters

max capacity ≥ 40 MMBtu/hr

0.025 lb/MMBtu

max capacity < 40 MMBtu/hr

0.036 lb/MMBtu

slide-6
SLIDE 6

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 6

  • EMISSION LIMITS:

(continued)

Stationary Reciprocating Internal Combustion Engines – Gas-fired engines

  • landfill gas-fired

0.60 gram/hp-hr

All other gas-fired

0.50 gram/hp-hr

– Diesel-fired engines

  • placed into service before 1/1/07

11.0 gram/hp-hr

  • placed into service on or after 1/1/07 2.8 – 5.0 gram/hp-hr

(specific limit is size/date dependent)

– Duel-fueled engines

0.5 gram/hp-hr

Concept: Major Sources (NOX)

slide-7
SLIDE 7

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 7

Concept: Major Sources (NOX)

  • EMISSION LIMITS: (continued)

Metallurgical

heat treat furnaces 0.087 lb/MMBtu heat input reheat furnaces 0.10 lb/MMBtu heat input

Incinerators

max cap ≥ 40 MMBtu/hr 0.030 lb/MMBtu heat input

Stationary gas turbines

Rating ≥ 10 MW 0.032 lb/MMBtu heat input 1.0 ≤ Rating < 10 MW 0.15 lb/MMBtu heat input <1.0 MW 0.26 lb/MMBtu heat input

Lime kilns

3.1 lb/ton CaO

slide-8
SLIDE 8

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 8

Concept: Major Sources (NOX)

NEW EMISSION SPECIFICATIONS FOR DFW

(no current Houston emission limits for these unit types)

0.45 lb/ton product (cupola) and reverberatory furnaces

  • Secondary lead smelting blast
  • Electric arc furnaces (steel) 0.30 lb/ton product
  • Brick and ceramic kilns 0.175 lb/ton product
slide-9
SLIDE 9

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 9

Concept: Major Sources (NOX)

NEW EMISSION SPECIFICATIONS FOR DFW

(no current Houston emission limits for these unit types)

continued

  • Natural gas-fired heaters, dryers, ovens,

fiberglass/mineral wool curing & forming ovens 0.036 lb/MMBtu

  • Fiberglass/mineral wool melting furnaces 1.45 lb/ton product
  • Container glass melting furnaces 1.30 lb/ton product
slide-10
SLIDE 10

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 10

Concept: Minor Sources (NOX)

  • APPLIES TO:

– ICI Sources with Potential To Emit (PTE) < 50 tons/year NOX – Nine-county DFW 8-Hour nonattainment area

  • BASED ON: Existing 1-hour emissions specifications for

Houston area minor sources

slide-11
SLIDE 11

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 11

Concept: Minor Sources (NOX)

  • Emission Limits:

– Gas-fired boilers & process heaters (> 2MMBtu/hr) 0.036 lb/MMBtu – Liquid-fired boilers & process heaters (> 2MMBtu/hr) 0.072 lb/MMBtu – Stationary gas turbines (in. duct burners) 0.15 lb/MMBtu – Stationary Internal Combustion (IC) Engines (≥ 50 horse-power)

Gas-fired IC engines

0.50 g/hp-hr

Land fill gas-fired engines

0.60 g/hp-hr

Dual-fueled engines

5.83 g/hp-hr

Diesel-fired IC engines (pre 1/1/07)

11.0 g/hp-hr

Diesel-fired IC engines (post 1/1/07)

2.8 – 5.0 g/hp-hr* * depending on size and date installed

slide-12
SLIDE 12

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 12

Concept: Electric Generating Facilities

  • APPLIES TO:

– All boilers, auxiliary steam boilers, and stationary gas turbines at electric generating facilities that generate electricity for compensation

10 sites in 9-county area

  • CONCEPT EMISSION SPECIFICATIONS

For “large DFW systems” provide option of input

based limit of 0.033 lb/MMBtu with no system cap or an output/efficiency based limit in lb NOx/MW-Hr.

For “small DFW systems” provide similar option at

0.060 lb/MMBtu input based limit.

slide-13
SLIDE 13

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 13

Concept: Cement kilns

  • APPLIES TO:

– 10 kilns at 3 locations in Ellis County

  • Source cap consistent with sensitive modeling and the

cement kiln report.

slide-14
SLIDE 14

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 14

Concept: VOC Reasonably Available Control Technology

  • Required by FCAA in moderate+ ozone nonattainment

areas

  • Sources of Volatile Organic Compounds (VOCs)

– Examples of affected categories include petroleum refining, natural gas processing, petrochemical, solvent-using processes, flexographic and rotogravure printing

  • Currently covers 1-hour ozone counties:

– Collin, Dallas, Denton, and Tarrant

  • State must extend requirements to the other five

counties – Ellis, Johnson, Kaufman, Parker, and Rockwall

slide-15
SLIDE 15

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 15

Concept: VOC RACT (continued)

  • Certain VOC sources in five counties would have

same control, monitoring, testing, recordkeeping, and reporting requirements as in the four 1-hour counties

  • Proposed compliance date: March 1, 2009
slide-16
SLIDE 16

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 16

Concept: VOC RACT

  • Does not include:

– units already covered by 5% IOP SIP adopted on April 27, 2005, compliance date: June 15, 2007

Stage I (gasoline tanks) Surface Coating Processes

– Municipal Solid Waste Landfills (none affected) – Stage II (motor vehicle refueling) due to ORVR

  • Proposed at Commissioners’ Agenda on June 28, 2006
  • Adoption Agenda scheduled for November 15, 2006
slide-17
SLIDE 17

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 17

Concept: East Texas Combustion

Applies to: Any stationary, gas-fired reciprocating internal combustion engines at any stationary source of nitrogen oxides in the following affected counties: Anderson, Bosque, Brazos, Burleson, Camp, Cass, Cherokee, Cooke, Freestone, Franklin, Grayson, Gregg, Grimes, Harrison, Henderson, Hill, Hood, Hopkins, Hunt, Lee, Leon, Limestone, Madison, Marion, Morris, Nacogdoches, Navarro, Panola, Rains, Robertson, Rusk, Shelby, Smith, Somervell, Titus, Upshur, Van Zandt, Wise, and Wood.

slide-18
SLIDE 18

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 18

STATIONARY SOURCE ENGINE DEFINITION A reciprocating engine that remains or will remain at a location (a single site at a building, structure, facility, or installation) for more than 12 consecutive months §117.10 (46)

slide-19
SLIDE 19

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 19

Concept: Gas-Fired Stationary Engines

NOx Emission Specifications:

  • Rich-burn engines:

– engines with maximum rated capacity greater than or equal to 50 horsepower (hp), but less than 500 hp, 1.00 gram per horsepower-hour (g/hp-hr); – Engines with maximum rated capacity greater than or equal to 500 hp, 0.50 g/hp-hr

  • Lean-burn engines:

– 2.00 g/hp-hr for engines placed into service before 06/01/07; – 1.50 g/hp-hr for engines placed into service after 06/01/07

slide-20
SLIDE 20

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 20

Current DFW Current DFW SIP & Rules Time Line SIP & Rules Time Line

Note: Dates are estimates and are subject to revision.

January/February 2007 Public Hearings/Public Comment Period Ends June 2007 Submit SIP to EPA May 2007 SIP Adoption at Agenda April 2007 Agenda Backup Materials Filed, Including Publishing on Agency Web Site December 2006 SIP Proposal/Public Comment Period Begins November 2006 Executive Director Briefing/Commissioner, Agenda Backup Materials Filed, Including Publishing on Agency Web Site October 2006 Draft Package Development

End Date Task

slide-21
SLIDE 21

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 21

TCEQ CONTACTS

SIP Team Leader - Kelly Keel (512)239-3607 Rules Team Leader - Ashley Forbes (512) 239-0493 DFW SIP Coordinator - Mary Ann Cook (512) 239-6739 Rule Team Contacts: NOX Rule Proposals - Vincent Meiller (512) 239-6041 Jay Tonne (512) 239-1453 VOC Rule Proposals- Teresa Hurley (512) 239-5316 AQP Section Manager- Theresa Pella (512) 239-6985 DFW Modeling website - http://www.tceq.state.tx.us/implementation/air/airmod/data/dfw1.html

slide-22
SLIDE 22

Air Quality Division • DFW SIP & Rule Stakeholder Meeting •

  • T. Pella •

October 20, 2006 • Page 22

ListServ

You can also receive alerts about revisions to the SIP, requests for comments, and other SIP-related news items by joining our e-mail list. To join, send a blank e-mail to: join-sip@listserv.tceq.state.tx.us