This document provides information on draft permit EPA-R3-PAL-001 issued by the EPA to establish plantwide applicability limits (PALs) for particulate matter (PM10), nitrogen dioxide (NO2), and greenhouse gases (GHGs) at the Capitol Power Plant in Washington, D.C. The permit would set a PM10 PAL of 42.8 tons/year, a NOx PAL of 857 tons/year, and a GHG PAL of 1,032,000 tons/year of carbon dioxide equivalent. The PAL levels were calculated based on baseline emissions from 2004-2006 and added to significance thresholds. The permit also outlines monitoring, testing, recordkeeping and reporting requirements
John Slade presented on air quality issues related to Marcellus Shale gas development. He discussed sources of emissions from shale gas operations like well development and gas compression. Key pollutants emitted include NOx, CO, PM and VOCs. Permitting requirements and definitions like what constitutes a "source" were also covered. Nonattainment areas and how shale gas development is regulated in states like PA, WV and OH were summarized.
Design, Permitting and Construction Considerations for Marcellus Shale Gas Co...All4 Inc.
This document discusses key considerations for air quality permitting for Marcellus Shale gas compressor stations in Pennsylvania. It outlines why permitting matters given the emissions sources and profiles. It describes differences in Pennsylvania regulations, including ozone and PM2.5 nonattainment areas. Prevention of significant deterioration requirements and how source definitions can impact permitting are summarized. Federal regulations like NSPS and NESHAP that may apply are briefly mentioned. Intangible factors like reputation and the importance of planning are also highlighted.
This document summarizes a case study of a mill project that required a PSD permit. The mill modified its recovery furnace and combination fuel boiler and installed a new steam turbine generator and cooling tower. The project required a PSD applicability analysis which found increases in NOx, PM, and TRS above significance levels. The mill developed a PSD application including BACT and air quality modeling. The permit application process took over a year and required additional NOx reductions to address EPA concerns and new standards. The conclusions were that new standards will slow PSD permitting and force additional emissions reductions.
Environmental Assessments for Energy, Infrastructure and Resource projects ...This account is closed
Understanding the new Canadian Environmental Assessment Act (CEAA) and how it relates to applicable provincial environmental assessment and planning legislation is critical to the success of your projects. Navigating the challenges of multiple government bodies, project scoping considerations and your consultation responsibilities with First Nations are key to the approval process. Obtaining approvals for these assessments may unlock opportunities or cause challenges.
Presenters:
David Estrin, Partner, Gowlings (Toronto Office)
Rodney V. Northey, Partner, Gowlings (Toronto Office)
The U.S. power generation fuel mix continues to shift, driven in part by low natural gas prices, state renewable mandates, tightening environmental regulations, and lower installed costs of some generation technologies such as solar. On June 18, 2014, the U.S. Environmental Protection Agency (EPA) issued its proposed Clean Power Plan (CPP), a proposed greenhouse gas emissions regulation scheme for existing plants, promulgated under section 111(d) of the Clean Air Act.
In this update, readers will see the latest legal developments and timelines under key EPA- proposed regulations, a brief overview of EPA’s Clean Power Plan and related state emissions reduction goals, and recent developments and open issues.
For more information, please visit www.scottmadden.com.
A quarterly publication from the Independent Petroleum Association of America (IPAA) and the PIRA Energy Group. The publication reviews the latest legislative, regulatory and litigation developments with respect to hydraulic fracturing in the U.S. and across the globe.
The document summarizes an air quality training seminar that covered the greenhouse gas tailoring rule and greenhouse gas reporting rule. The seminar agenda included discussions of the tailoring rule background, requirements for PSD and Title V permitting, and implications for permit applications. It also addressed preparing for the GHG reporting rule by checking data and using the EPA's electronic reporting tool.
John Slade presented on air quality issues related to Marcellus Shale gas development. He discussed sources of emissions from shale gas operations like well development and gas compression. Key pollutants emitted include NOx, CO, PM and VOCs. Permitting requirements and definitions like what constitutes a "source" were also covered. Nonattainment areas and how shale gas development is regulated in states like PA, WV and OH were summarized.
Design, Permitting and Construction Considerations for Marcellus Shale Gas Co...All4 Inc.
This document discusses key considerations for air quality permitting for Marcellus Shale gas compressor stations in Pennsylvania. It outlines why permitting matters given the emissions sources and profiles. It describes differences in Pennsylvania regulations, including ozone and PM2.5 nonattainment areas. Prevention of significant deterioration requirements and how source definitions can impact permitting are summarized. Federal regulations like NSPS and NESHAP that may apply are briefly mentioned. Intangible factors like reputation and the importance of planning are also highlighted.
This document summarizes a case study of a mill project that required a PSD permit. The mill modified its recovery furnace and combination fuel boiler and installed a new steam turbine generator and cooling tower. The project required a PSD applicability analysis which found increases in NOx, PM, and TRS above significance levels. The mill developed a PSD application including BACT and air quality modeling. The permit application process took over a year and required additional NOx reductions to address EPA concerns and new standards. The conclusions were that new standards will slow PSD permitting and force additional emissions reductions.
Environmental Assessments for Energy, Infrastructure and Resource projects ...This account is closed
Understanding the new Canadian Environmental Assessment Act (CEAA) and how it relates to applicable provincial environmental assessment and planning legislation is critical to the success of your projects. Navigating the challenges of multiple government bodies, project scoping considerations and your consultation responsibilities with First Nations are key to the approval process. Obtaining approvals for these assessments may unlock opportunities or cause challenges.
Presenters:
David Estrin, Partner, Gowlings (Toronto Office)
Rodney V. Northey, Partner, Gowlings (Toronto Office)
The U.S. power generation fuel mix continues to shift, driven in part by low natural gas prices, state renewable mandates, tightening environmental regulations, and lower installed costs of some generation technologies such as solar. On June 18, 2014, the U.S. Environmental Protection Agency (EPA) issued its proposed Clean Power Plan (CPP), a proposed greenhouse gas emissions regulation scheme for existing plants, promulgated under section 111(d) of the Clean Air Act.
In this update, readers will see the latest legal developments and timelines under key EPA- proposed regulations, a brief overview of EPA’s Clean Power Plan and related state emissions reduction goals, and recent developments and open issues.
For more information, please visit www.scottmadden.com.
A quarterly publication from the Independent Petroleum Association of America (IPAA) and the PIRA Energy Group. The publication reviews the latest legislative, regulatory and litigation developments with respect to hydraulic fracturing in the U.S. and across the globe.
The document summarizes an air quality training seminar that covered the greenhouse gas tailoring rule and greenhouse gas reporting rule. The seminar agenda included discussions of the tailoring rule background, requirements for PSD and Title V permitting, and implications for permit applications. It also addressed preparing for the GHG reporting rule by checking data and using the EPA's electronic reporting tool.
The pre-filing application with the Federal Energy Regulatory Commission (FERC) from the Millennium Pipeline to beef up capacity of the pipeline in several locations by installing 7.8 miles of new looping pipeline, upgrading one compressor station and building a new compressor station. The pipeline is located in New York State and connects to several other interstate pipelines, delivering natural gas to New York's Southern Tier and beyond.
The document summarizes Utah's response and process for complying with the EPA's Clean Power Plan. Utah plans to pursue both legal challenges to the rule led by the state Attorney General, while also developing a state plan for consideration by the Utah Air Quality Board in case legal challenges are unsuccessful. The initial submittal to EPA by September 2016 will request a two-year extension and include a description of approaches under consideration and progress to date. Over the next two years Utah will engage stakeholders and evaluate compliance options like emissions trading programs to submit a final state plan by September 2018.
The document discusses EPA's regional haze regulations which require states to reduce pollution that causes visibility impairment in national parks and wilderness areas. It focuses on North Dakota's efforts to comply through its state implementation plan for the Leland Olds power plant. EPA disagreed with aspects of ND's plan and moved to impose a partial federal implementation plan, sparking opposition from the state. The state and utilities have undertaken communications efforts including a public relations campaign to generate support against EPA's actions.
Estimate of Impacts of EPA Proposals to Reduce Air Emissions from Hydraulic F...Marcellus Drilling News
A study commissioned by the American Petroleum Insitutue and authored by Advanced Resources International finds that if proposed new air emissions regulations go into effect later in 2012, the effect will be to reduce new drilling from fracking by 52%, and result in an 11% decrease in natural gas supplies and a 37% decrease in domestic oil production.
Greenhouse Gas Emissions Regulatory UpdateAll4 Inc.
- The document summarizes recent regulations from the EPA regarding greenhouse gas emissions reporting and permitting requirements. It outlines the GHG Reporting Rule which mandates reporting of emissions from certain industry sectors, and the GHG Tailoring Rule which phases in permitting requirements for new and modified sources with large GHG emissions.
- The EPA has extended deadlines and added new industry sectors to GHG reporting over time. The Tailoring Rule sets thresholds for new source review and title V permitting based on carbon dioxide equivalent emissions, and guidance exists for determining best available control technology for GHG.
- Future rulemakings around new source performance standards and potential legislation could further impact GHG regulations and permitting requirements.
Recent Regulatory Initiatives Concerning Greenhouse GasesAll4 Inc.
The document summarizes recent US regulatory initiatives concerning greenhouse gases. It discusses the greenhouse gas reporting rule, amendments made in 2010, and requirements for facilities to report emissions data by March 2011. It also describes the greenhouse gas tailoring rule, which phases in permitting requirements for large emission sources between 2011-2013 and exempts smaller sources. The EPA will begin rulemaking in 2011 to set emission standards for stationary sources like petroleum refineries and power plants.
Update on Greenhouse Gas Rules Affecting the Lead IndustryAll4 Inc.
This document summarizes recent EPA rules regarding greenhouse gas reporting and permitting requirements for industrial facilities. It outlines the GHG Reporting Rule, which requires annual reporting of emissions over 25,000 metric tons, and amendments including updated terms, emissions calculation guidelines, and an electronic reporting tool. It also describes the GHG Tailoring Rule, which sets permitting thresholds to avoid overburdening authorities; requirements increase in two steps by 2013. Overall it provides an overview of evolving EPA greenhouse gas regulations and their implications for the lead industry.
TRC Senior VP, Technical Director and Air Quality Practice Leader, Gale Hoffnagle delivered this presentation as part of a webinar series called Masterminding Air Act Compliance. The presetnation addressed Clean Air Act regulations, timeframes for compliance and tips for success.
September 2011 - Michigan Energy Forum - S. Lee JohnsonAnnArborSPARK
Regulatory Drivers For CleanTech and Green Jobs: When people think of CleanTech, they usually think of wind turbines and solar panels, but there may be a burgeoning opportunity in energy efficiency. Many states, including Michigan, have adopted Renewable Portfolio Standards that requires utilities to generate a portion of their electricity from renewable sources. The U.S. Environmental Protection Agency recently promulgated a regulation (the GHG BACT) that will require utilities to reduce their carbon emissions, primarily through energy efficiency. However, several members of Congress are trying to cut back on GHG regulations arguing that these regulations are job killers. Come to the Michigan Energy Forum on September 8th to learn about the latest regulatory developments, what they have meant from green jobs in Michigan, and what the future might hold.
ALL4's Dan Dix presented at the 23rd Virginia Environmental Symposium about 1-Hour SO2 Implementation Modeling. Dan's presentation consisted of a summary of the NAAQS, an update on NAAQS implementation, NAAQS modeling demonstration approach, and a summary of ambient SO2 monitoring.
PHMSA Draft Regulations to Regulate Local Gathering Pipelines for Gas & OilMarcellus Drilling News
Draft regulations proposed by the U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA). The new rules would regulate local gathering pipelines which have not previously been regulated by the federal government. It is a breathtaking federal government power grab by the overbearing Obama Administration.
Babst Calland Bulletin on Proposed PHMSA Change in Pipeline Regulations for N...Marcellus Drilling News
A Pipeline Safety Alert bulletin from law firm Babst Calland outlining the proposed changes and impacts from new regulations proposed by the U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA). The new rules would regulate local gathering pipelines which have not previously been regulated by the federal government. It is a breathtaking federal government power grab by the overbearing Obama Administration.
David Aron - Regulation for Exploitation and Commercialisation of Unconventio...Naturgas
The document summarizes regulation of unconventional gas exploitation in various countries. It discusses regulation in the US, where shale gas and coal bed methane account for a large portion of natural gas production. Regulations generally follow conventional oil and gas frameworks, with some additional regulation for issues like tensions between coal mining and gas production. Canada also regulates shale gas and coal bed methane, with responsibilities divided between provincial bodies. Lessons for Colombia include the US approach to allocating rights between coal and coal bed methane owners.
The document discusses the Regional Haze Rule and EPA's regulatory responsibilities regarding Best Available Retrofit Technology (BART) Federal Implementation Plans (FIPs) for power plants on Navajo lands. Specifically:
1) The Regional Haze Rule aims to achieve natural visibility levels in protected areas by 2064 by limiting pollutants like sulfur dioxide, nitrogen oxides, and particulate matter from large sources.
2) EPA is responsible for promulgating FIPs with emission limits for sources like the Navajo Generating Station and Four Corners Power Plant as tribal plans were not submitted.
3) Additional controls on nitrogen oxides and particulate matter from these plants may improve visibility and provide ancillary
GAO Report: Key Environmental and Public Health Requirements for Shale Oil & GasMarcellus Drilling News
A report issued by the U.S. Government Accountability Office in Sept. 2012 which looks at environmental and public health requirements for unconventional oil and gas development and (1) describes federal requirements; (2) describes state requirements; (3) describes additional requirements that apply on federal lands; and (4) identifies challenges that federal and state agencies reported facing in regulating oil and gas development from unconventional reservoirs.
The document discusses the U.S. policy on carbon capture, utilization, and storage (CCUS). It outlines three themes of President's Climate Action Plan: mitigation through technologies like CCUS, adaptation and resilience of infrastructure, and international partnerships. It then provides details on challenges like low natural gas prices, upcoming EPA regulations and their compliance timelines, the Clean Air Act Section 111(b) and 111(d), and funding amounts for the DOE's CCUS and power systems research programs.
The document summarizes a case study of obtaining an air permit for a new natural gas-fired power block at an existing power plant facility. It describes identifying the project, applicable air permitting regulations, unique solutions to air permitting issues like modeling for particulate matter and nitrogen dioxide standards, and an 18 month timeline. Key lessons learned include planning ahead, developing an air quality modeling protocol early, and identifying emissions reduction credits upfront.
The document summarizes several proposed and finalized US regulations from October 2015 affecting various industries. Key highlights include:
- EPA proposed amendments to refrigerant management requirements under the Clean Air Act to strengthen leak repair requirements and establish recordkeeping for appliance refrigerant disposal.
- EPA finalized new source performance standards for carbon dioxide emissions from fossil fuel-fired power plants and established emission guidelines to reduce greenhouse gases from existing power plant emissions.
- Revisions to hazardous waste import/export requirements and additions of several species to the endangered and threatened wildlife list.
- EPA issued a final rule setting limits on toxic metals in wastewater discharges from power plants and requiring electronic reporting of discharge monitoring reports.
This document discusses several issues related to hydraulic fracturing including water usage, fracking fluid disclosure, infrastructure concerns, wastewater discharge, groundwater protection, and other side effects like earthquakes and air pollution. It outlines recent federal actions by the EPA to regulate air emissions and require reporting. It also discusses a study by the National Academy of Sciences on fracking and earthquakes. Finally, it provides updates on state actions and regulations in places like North Carolina, Vermont, New York, Maryland, and Mississippi regarding hydraulic fracturing and related activities.
Greenhouse Gas Limits on New Electric Generating UnitsAndrew Shroads
This document summarizes the timeline and details of proposed EPA regulations to limit greenhouse gas emissions from new electric generating units. Key points include:
- EPA proposed in 2012 to limit GHG emissions from new power plants to 1,000 lbs CO2/MWh, requiring carbon capture for non-natural gas plants. This received millions of public comments.
- In 2013, President Obama directed EPA to issue a new proposed rule by September 2013 and finalizes rules for new and existing power plants by 2015-2016.
- If finalized, the new source performance standard would define greenhouse gases as a regulated pollutant, significantly expanding emissions reporting and permitting requirements for industrial facilities.
Shotgun Wedding: Regulating Greenhouse Gases Within the Clean Air ActAndrew Shroads
The document summarizes the history of regulating greenhouse gases and the key challenges of regulating them under the Clean Air Act. It discusses EPA's proposed "Tailoring Rule" to increase greenhouse gas permitting thresholds in response to concerns that the Clean Air Act would otherwise require permits for too many small sources. However, the Tailoring Rule faces legal and implementation challenges at the state level. Ongoing debates continue over potential congressional action or lawsuits seeking greenhouse gas regulations through the Clean Air Act.
An appeal filed by the odious anti-drilling Big Green groups Clean Air Council (from Philadelphia) and Environmental Integrity Project (from Washington, DC) to block an air quality permit granted to Shell for a potential ethane cracker to be built in Pittsburgh, PA--more than 250 miles from either of those cities.
The pre-filing application with the Federal Energy Regulatory Commission (FERC) from the Millennium Pipeline to beef up capacity of the pipeline in several locations by installing 7.8 miles of new looping pipeline, upgrading one compressor station and building a new compressor station. The pipeline is located in New York State and connects to several other interstate pipelines, delivering natural gas to New York's Southern Tier and beyond.
The document summarizes Utah's response and process for complying with the EPA's Clean Power Plan. Utah plans to pursue both legal challenges to the rule led by the state Attorney General, while also developing a state plan for consideration by the Utah Air Quality Board in case legal challenges are unsuccessful. The initial submittal to EPA by September 2016 will request a two-year extension and include a description of approaches under consideration and progress to date. Over the next two years Utah will engage stakeholders and evaluate compliance options like emissions trading programs to submit a final state plan by September 2018.
The document discusses EPA's regional haze regulations which require states to reduce pollution that causes visibility impairment in national parks and wilderness areas. It focuses on North Dakota's efforts to comply through its state implementation plan for the Leland Olds power plant. EPA disagreed with aspects of ND's plan and moved to impose a partial federal implementation plan, sparking opposition from the state. The state and utilities have undertaken communications efforts including a public relations campaign to generate support against EPA's actions.
Estimate of Impacts of EPA Proposals to Reduce Air Emissions from Hydraulic F...Marcellus Drilling News
A study commissioned by the American Petroleum Insitutue and authored by Advanced Resources International finds that if proposed new air emissions regulations go into effect later in 2012, the effect will be to reduce new drilling from fracking by 52%, and result in an 11% decrease in natural gas supplies and a 37% decrease in domestic oil production.
Greenhouse Gas Emissions Regulatory UpdateAll4 Inc.
- The document summarizes recent regulations from the EPA regarding greenhouse gas emissions reporting and permitting requirements. It outlines the GHG Reporting Rule which mandates reporting of emissions from certain industry sectors, and the GHG Tailoring Rule which phases in permitting requirements for new and modified sources with large GHG emissions.
- The EPA has extended deadlines and added new industry sectors to GHG reporting over time. The Tailoring Rule sets thresholds for new source review and title V permitting based on carbon dioxide equivalent emissions, and guidance exists for determining best available control technology for GHG.
- Future rulemakings around new source performance standards and potential legislation could further impact GHG regulations and permitting requirements.
Recent Regulatory Initiatives Concerning Greenhouse GasesAll4 Inc.
The document summarizes recent US regulatory initiatives concerning greenhouse gases. It discusses the greenhouse gas reporting rule, amendments made in 2010, and requirements for facilities to report emissions data by March 2011. It also describes the greenhouse gas tailoring rule, which phases in permitting requirements for large emission sources between 2011-2013 and exempts smaller sources. The EPA will begin rulemaking in 2011 to set emission standards for stationary sources like petroleum refineries and power plants.
Update on Greenhouse Gas Rules Affecting the Lead IndustryAll4 Inc.
This document summarizes recent EPA rules regarding greenhouse gas reporting and permitting requirements for industrial facilities. It outlines the GHG Reporting Rule, which requires annual reporting of emissions over 25,000 metric tons, and amendments including updated terms, emissions calculation guidelines, and an electronic reporting tool. It also describes the GHG Tailoring Rule, which sets permitting thresholds to avoid overburdening authorities; requirements increase in two steps by 2013. Overall it provides an overview of evolving EPA greenhouse gas regulations and their implications for the lead industry.
TRC Senior VP, Technical Director and Air Quality Practice Leader, Gale Hoffnagle delivered this presentation as part of a webinar series called Masterminding Air Act Compliance. The presetnation addressed Clean Air Act regulations, timeframes for compliance and tips for success.
September 2011 - Michigan Energy Forum - S. Lee JohnsonAnnArborSPARK
Regulatory Drivers For CleanTech and Green Jobs: When people think of CleanTech, they usually think of wind turbines and solar panels, but there may be a burgeoning opportunity in energy efficiency. Many states, including Michigan, have adopted Renewable Portfolio Standards that requires utilities to generate a portion of their electricity from renewable sources. The U.S. Environmental Protection Agency recently promulgated a regulation (the GHG BACT) that will require utilities to reduce their carbon emissions, primarily through energy efficiency. However, several members of Congress are trying to cut back on GHG regulations arguing that these regulations are job killers. Come to the Michigan Energy Forum on September 8th to learn about the latest regulatory developments, what they have meant from green jobs in Michigan, and what the future might hold.
ALL4's Dan Dix presented at the 23rd Virginia Environmental Symposium about 1-Hour SO2 Implementation Modeling. Dan's presentation consisted of a summary of the NAAQS, an update on NAAQS implementation, NAAQS modeling demonstration approach, and a summary of ambient SO2 monitoring.
PHMSA Draft Regulations to Regulate Local Gathering Pipelines for Gas & OilMarcellus Drilling News
Draft regulations proposed by the U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA). The new rules would regulate local gathering pipelines which have not previously been regulated by the federal government. It is a breathtaking federal government power grab by the overbearing Obama Administration.
Babst Calland Bulletin on Proposed PHMSA Change in Pipeline Regulations for N...Marcellus Drilling News
A Pipeline Safety Alert bulletin from law firm Babst Calland outlining the proposed changes and impacts from new regulations proposed by the U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA). The new rules would regulate local gathering pipelines which have not previously been regulated by the federal government. It is a breathtaking federal government power grab by the overbearing Obama Administration.
David Aron - Regulation for Exploitation and Commercialisation of Unconventio...Naturgas
The document summarizes regulation of unconventional gas exploitation in various countries. It discusses regulation in the US, where shale gas and coal bed methane account for a large portion of natural gas production. Regulations generally follow conventional oil and gas frameworks, with some additional regulation for issues like tensions between coal mining and gas production. Canada also regulates shale gas and coal bed methane, with responsibilities divided between provincial bodies. Lessons for Colombia include the US approach to allocating rights between coal and coal bed methane owners.
The document discusses the Regional Haze Rule and EPA's regulatory responsibilities regarding Best Available Retrofit Technology (BART) Federal Implementation Plans (FIPs) for power plants on Navajo lands. Specifically:
1) The Regional Haze Rule aims to achieve natural visibility levels in protected areas by 2064 by limiting pollutants like sulfur dioxide, nitrogen oxides, and particulate matter from large sources.
2) EPA is responsible for promulgating FIPs with emission limits for sources like the Navajo Generating Station and Four Corners Power Plant as tribal plans were not submitted.
3) Additional controls on nitrogen oxides and particulate matter from these plants may improve visibility and provide ancillary
GAO Report: Key Environmental and Public Health Requirements for Shale Oil & GasMarcellus Drilling News
A report issued by the U.S. Government Accountability Office in Sept. 2012 which looks at environmental and public health requirements for unconventional oil and gas development and (1) describes federal requirements; (2) describes state requirements; (3) describes additional requirements that apply on federal lands; and (4) identifies challenges that federal and state agencies reported facing in regulating oil and gas development from unconventional reservoirs.
The document discusses the U.S. policy on carbon capture, utilization, and storage (CCUS). It outlines three themes of President's Climate Action Plan: mitigation through technologies like CCUS, adaptation and resilience of infrastructure, and international partnerships. It then provides details on challenges like low natural gas prices, upcoming EPA regulations and their compliance timelines, the Clean Air Act Section 111(b) and 111(d), and funding amounts for the DOE's CCUS and power systems research programs.
The document summarizes a case study of obtaining an air permit for a new natural gas-fired power block at an existing power plant facility. It describes identifying the project, applicable air permitting regulations, unique solutions to air permitting issues like modeling for particulate matter and nitrogen dioxide standards, and an 18 month timeline. Key lessons learned include planning ahead, developing an air quality modeling protocol early, and identifying emissions reduction credits upfront.
The document summarizes several proposed and finalized US regulations from October 2015 affecting various industries. Key highlights include:
- EPA proposed amendments to refrigerant management requirements under the Clean Air Act to strengthen leak repair requirements and establish recordkeeping for appliance refrigerant disposal.
- EPA finalized new source performance standards for carbon dioxide emissions from fossil fuel-fired power plants and established emission guidelines to reduce greenhouse gases from existing power plant emissions.
- Revisions to hazardous waste import/export requirements and additions of several species to the endangered and threatened wildlife list.
- EPA issued a final rule setting limits on toxic metals in wastewater discharges from power plants and requiring electronic reporting of discharge monitoring reports.
This document discusses several issues related to hydraulic fracturing including water usage, fracking fluid disclosure, infrastructure concerns, wastewater discharge, groundwater protection, and other side effects like earthquakes and air pollution. It outlines recent federal actions by the EPA to regulate air emissions and require reporting. It also discusses a study by the National Academy of Sciences on fracking and earthquakes. Finally, it provides updates on state actions and regulations in places like North Carolina, Vermont, New York, Maryland, and Mississippi regarding hydraulic fracturing and related activities.
Greenhouse Gas Limits on New Electric Generating UnitsAndrew Shroads
This document summarizes the timeline and details of proposed EPA regulations to limit greenhouse gas emissions from new electric generating units. Key points include:
- EPA proposed in 2012 to limit GHG emissions from new power plants to 1,000 lbs CO2/MWh, requiring carbon capture for non-natural gas plants. This received millions of public comments.
- In 2013, President Obama directed EPA to issue a new proposed rule by September 2013 and finalizes rules for new and existing power plants by 2015-2016.
- If finalized, the new source performance standard would define greenhouse gases as a regulated pollutant, significantly expanding emissions reporting and permitting requirements for industrial facilities.
Shotgun Wedding: Regulating Greenhouse Gases Within the Clean Air ActAndrew Shroads
The document summarizes the history of regulating greenhouse gases and the key challenges of regulating them under the Clean Air Act. It discusses EPA's proposed "Tailoring Rule" to increase greenhouse gas permitting thresholds in response to concerns that the Clean Air Act would otherwise require permits for too many small sources. However, the Tailoring Rule faces legal and implementation challenges at the state level. Ongoing debates continue over potential congressional action or lawsuits seeking greenhouse gas regulations through the Clean Air Act.
An appeal filed by the odious anti-drilling Big Green groups Clean Air Council (from Philadelphia) and Environmental Integrity Project (from Washington, DC) to block an air quality permit granted to Shell for a potential ethane cracker to be built in Pittsburgh, PA--more than 250 miles from either of those cities.
EPA's Final Rule Forcing O&G Drillers to Capture Tiny Amounts of Fugitive Met...Marcellus Drilling News
An onerous and expensive set of rules from a rogue, out-of-control federal bureaucracy--the Environmental Protection Agency--forcing shale drillers to spend huge amounts of money to capture tiny amounts of leaking methane. All in the name of mythical man-made global warming. It is one of Obama's last dirty tricks to attack the fossil fuel industry.
Federal Register - Oct 22, 2015 - EPA 40 CFR Part 98 - Greenhouse Gas Reporti...Marcellus Drilling News
The EPA is finalizing revisions to the Greenhouse Gas Reporting Rule to add new reporting requirements for greenhouse gas emissions sources in the petroleum and natural gas industry. The revisions add calculation and reporting methods for emissions from oil wells with hydraulic fracturing, natural gas gathering and boosting facilities, and blowdowns of natural gas transmission pipelines between compressor stations. The revisions also require reporting of well identification numbers. The EPA is also finalizing confidentiality determinations for new data elements required in the revisions. The final rule is effective January 1, 2016.
This document provides a summary of various regulatory actions from the EPA in November 2015 affecting air quality, hazardous materials, natural resources, wastewater, and other areas. It lists 11 rules or notices covering topics such as ambient air monitoring methods, boiler emissions standards, refrigerant management requirements, and addition of chemicals to community right-to-know lists. For each entry it identifies the regulatory area affected, affected entities, regulation name and description, and effective dates when given. The summary is intended to keep clients informed of changes that could impact their operations.
Pennsylvania Bulletin - PA DEP Official Notice of Intent to Approve Shell Cra...Marcellus Drilling News
In August 2014 Shell provided a detailed 715-page Air Quality Permit application with the PA Dept. of Environmental Protection. The plan details how much and what kind of air emissions would come from a proposed $2 billion ethane cracker plant planned for Monaca, PA. This notice in the March 28 PA Bulletin states the DEP intends to grant the permit to Shell following a 30-day comment period.
The document discusses air permitting requirements for biomass combustion units. It outlines key concepts like what constitutes an air contaminant and air contamination source. It explains that facilities need various permits like plan approvals and operating permits before installing new equipment or modifying existing sources. The document provides guidance on determining permitting needs based on a project's details and calculating potential emissions.
This regulatory update from CH2M provides summaries of several regulatory actions from the EPA and USFWS in June 2016 across various media and sectors:
- The EPA finalized amendments to new source performance standards for the oil and gas sector, clarified definitions regarding air permitting for oil and gas sources, and proposed rules regarding air permits and emergency defense provisions.
- The USFWS finalized or proposed listings and critical habitat designations for several species under the Endangered Species Act.
- Other rules addressed standards for solid waste incineration units, additions to EPCRA reporting requirements, and effluent limitations for oil and gas extraction wastewater.
On August 3, 2015, President Obama and EPA announced the Clean Power Plan – a historic and important step in reducing carbon pollution from power plants that takes real action on climate change. Shaped by years of unprecedented outreach and public engagement, the final Clean Power Plan is fair, flexible and designed to strengthen the fast-growing trend toward cleaner and lower-polluting American energy. This plan will cause electricity rates to spike higher than they have ever been and will lead to the elimination of Constitutional freedoms in the United States. It must be dumped.
EPA New Rules Governing Air Pollution Standards for Hydraulic FracturingMarcellus Drilling News
New rules (40 CFR Part 63) issued by the Environmental Protection Agency on Wednesday, April 18 that will govern air pollution standards at oil and gas drilling operations, in particular at well sites using hydraulic fracturing (fracking). The EPA claims that the new standards will mean drillers will capture more gas that currently "leaks" into the atmosphere during drilling completions, and that the extra gas can be sold to offset the cost of new equipment and procedures required under the regulations.
The document summarizes the U.S. Environmental Protection Agency's (EPA) 2013 Regulatory Agenda, which outlines upcoming proposed and final rules. Key points include: proposed rules on greenhouse gas emissions, ozone standards, and startup/shutdown emissions exemptions; final rules on continuous emissions monitors, test methods revisions, and greenhouse gas standards for new power plants. The agenda also identifies long-term regulatory reviews regarding permitting, new source performance standards, and national ambient air quality standards.
Details regarding the 2012 U.S. EPA Air Regulatory Agenda: regulatory proposals regarding greenhouse gases, startup / shutdown / and malfunctions, hazardous air pollutants, new source performance standards, and ozone.
A new rule from the federal Environmental Protection Agency. Called "Effluent Limitations Guidelines and Standards for the Oil and Gas Extraction Point," the new rule prevents municipal sewage treatment plants from process shale wastewater.
This regulatory update from CH2M provides summaries of regulations from various agencies in August 2015 related to air, natural resources, nuclear, occupational safety, ozone depleting substances, waste, and water. Key highlights include:
- EPA designated two new equivalent methods for measuring particulate matter and ozone concentrations in ambient air.
- EPA proposed amendments to standards for methane and volatile organic compounds from oil and natural gas sources.
- The Fish and Wildlife Service proposed changes to critical habitat designations and listings of endangered species.
- NRC proposed revisions to criteria for determining abnormal occurrences at nuclear facilities.
- OSHA proposed lowering exposure limits for beryllium in general industries.
BlueScape Air Quality in 2015: What You Need to Know Webinar 2-10-15BlueScape
This webinar by James Westbrook at BlueScape describes air quality regulations and policies that will impact US businesses in 2015. Mr. Westbrook can be reached at 877-486-9257 for more information. For a video presentation go to http://youtu.be/Ot9B6lA_V0U.
This regulatory update from Environmental Asset Services provides information on regulations that took effect or were proposed between December 1-31, 2017 across various areas including air, hazardous waste, threatened species, and water quality. Key highlights include the EPA withdrawing a rule on composite wood products and denying a petition to regulate animal feeding operations under the Clean Air Act. The document aims to help clients comply with evolving environmental, health, and safety policies.
This regulatory update from CH2M provides summaries of regulatory changes from the EPA and other agencies in March 2016 related to the environment, health, and safety. Key highlights include:
- The EPA announced availability of new information on proposed regulations to reduce greenhouse gas emissions from medium- and heavy-duty vehicles.
- The EPA updated guidance documents to help entities calculate greenhouse gas emissions from stationary combustion, mobile combustion, and purchased electricity.
- The EPA will begin developing regulations to limit methane emissions from existing oil and gas wells.
- The EPA proposed rules related to refrigerants, risk management programs, sulfur dioxide designations, and sustainable federal building principles.
- The USFWS finalized or
Radical Enviro Groups' Notice of Intent to Sue the EPA to Force Regulation of...Marcellus Drilling News
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1. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
REGION III
1650 Arch Street
Philadelphia, Pennsylvania 19103-2029
Fact Sheet
Architect of the Capitol
Capitol Power Plant
25 E Street S.E.
Washington, D.C.
EPA Draft Permit
Permit Number EPA-R3-PAL-001
2. Architect of the Capitol
Capitol Power Plant
Fact Sheet
EPA-R3-PAL-001
2
Table of Contents
I. General Information
II. Legal Authority
A. General
B. PALs
III. Public Notice Procedures
IV. PAL Background
A. Setting the PAL Level
B. Monitoring, Testing, Recordkeeping, and Reporting
Requirements
C. PAL Lifetime, Reopening, Renewal, and Expiration
V. Capitol Power Plant PAL Level Calculations
A. Addressing PM10 Emissions with a PM10 PAL
1. Boilers 1 through 7
2. Ash Handling
3. Coal Handling
4. Cooling Towers
5. Miscellaneous Combustion Equipment
6. Summary of Emissions Used to Establish PM10 PAL
B. Addressing NO2 Emissions with a NOx PAL
1. Boilers 1 through 7
2. Summary of Emissions Used to Establish NOx PAL
C. Addressing GHG Emissions through a CO2e-based PAL
1. Boilers 1 through 7
2. Summary of Emissions Used to Establish GHG PAL on a CO2e Basis
3. Architect of the Capitol
Capitol Power Plant
Fact Sheet
EPA-R3-PAL-001
3
VI. Monitoring Requirements
A. Boilers 1 through 7
1. PM10 Monitoring
2. NOx Monitoring
3. GHG (CO2e) Monitoring
B. Ash Handling, Coal Handling, and Cooling Tower Monitoring
C. Miscellaneous Combustion Unit Monitoring
D. Emissions Units Added After the PAL
VII. Testing Requirements
VIII. Federal Consultations
A. National Historic Preservation Act
B. Endangered Species Act
IX. Environmental Justice
X. Conclusion
4. Architect of the Capitol
Capitol Power Plant
Fact Sheet
EPA-R3-PAL-001
4
I. General Information
Name of source: Capitol Power Plant
Applicant’s Name: Architect of the Capitol
Location: Washington, D.C.
Address: 25 E Street S.E.
Washington, D.C. 20003
Application Prepared by: Trinity Consultants
5320 Spectrum Drive, Suite A
Frederick, MD 21703
Draft permit number: EPA-R3-PAL-001
EPA contact: Mike Gordon
Office of Permits and Air Toxics (3AP10)
1650 Arch Street
Philadelphia, PA 19103
Telephone: (215) 814-2039
Gordon.Mike@epa.gov
The Capitol Power Plant (CPP) became operational in 1910 and was originally designed to
provide heat and electricity to the U.S. Capitol. CPP eliminated electrical energy production in
1951, and the power plant currently provides steam and chilled water to 23 facilities on Capitol
Hill, including the House and Senate office buildings, the Supreme Court, and the Library of
Congress.
On March 28, 2012, the Architect of the Capitol (AOC) submitted an application to EPA to
construct and operate a cogeneration plant at the U.S. Capitol Power Plant. As part of this
application, the AOC asked EPA to establish plantwide applicability limits (PALs) for those
regulated NSR pollutants that would otherwise cause a significant increase in emissions due to
the project. The pollutants included PM2.5, PM10, NO2, greenhouse gases (GHGs), and NOx as a
precursor for ozone. As explained later in this fact sheet, EPA is not authorized to issue PALs
for nonattainment pollutants in the District. Therefore, EPA is taking action only the elements of
the application related to PALs for the PSD pollutants and is not taking any action on the
application for a permit to construct the cogeneration plant. The PSD pollutants for which a
5. Architect of the Capitol
Capitol Power Plant
Fact Sheet
EPA-R3-PAL-001
5
PAL has been requested include PM10, NO2 and GHGs. The application was deemed complete
by EPA on May 3, 2012.1
EPA has prepared this Fact Sheet and draft permit for the Capitol Power Plant project as required
by 40 C.F.R Part 124 - Procedures for Decision Making.
II. Legal Authority
A. General
The District of Columbia is attaining all of the National Ambient Air Quality Standards
(NAAQS) with the exception of PM2.5 and ozone. As required under §110(a)(2)(C) and §173,
the District has an approved non-attainment new source review (NSR) program for major
stationary sources in their State Implementation Plan (SIP) at 40 C.F.R. Part 52 Subpart J.
Therefore, the DDOE is the NSR permitting authority for NOx and VOCs as precursors to ozone,
and NOx and SO2 as precursors to PM2.5, as well as direct emissions of PM2.5.
The District does not have an approved Prevention of Significant Deterioration (PSD) Program
and is currently under a Federal Implementation Plan (FIP) for PSD (40 C.F.R. 52.499).
Consequently, EPA is the PSD permitting authority for the attainment pollutants, as well as all
other non-criteria NSR regulated pollutants, such as GHGs. EPA’s authority to issue PSD
permits under a FIP has been delegated to the Director of the Air Protection Division.
B. PALs
EPA intends to issue the PALs under the authority of 40 C.F.R. § 52.21(aa). Generally, the
federal regulations state that PALs may be issued via a major NSR permit, a minor NSR permit,
or a Title V permit. (40 C.F.R 52.21(aa)((2)(ix)). Although the District does have an approved
title V program, it does not have the underlying authority to issue a PAL permit for PSD
pollutants under the permitting programs approved in their State Implementation Plan (SIP).
Therefore, EPA will rely on the authority of 40 C.F.R. §§ 52.21 and 124 to issue the PALs.2
III. Public Notice Procedures
The EPA has followed the requirements for Procedures for Decisionmaking at 40 C.F.R.124 in
issuing a permit under the authority of 40 C.F.R. 52.21. In accordance with those procedures,
EPA Region III is giving public notice of the 30-day comment period concurrent with release of
1
See letter dated May 3, 2012 from Diana Esher, Director, Air Protection Division, to Christopher Potter, Acting
Director, Utilities and Power, Architect of the Capitol.
2
See 77 FR 41051, 41059 (July 12, 2012) (In finalizing the GHG PAL changes in Step 3 of the Tailoring Rule, EPA
explained that “permitting authorities implementing the federal PSD program will be able to use the authority
provided to them under 40 CFR 52.21, including the changes finalized in this rule, and corresponding permitting
procedures (such as those in 40 CFR part 124) to issue PAL permits for GHGs in a manner consistent with PAL
permits issued for regulated NSR pollutants other than GHGs.”)
6. Architect of the Capitol
Capitol Power Plant
Fact Sheet
EPA-R3-PAL-001
6
this Fact Sheet.3
A public hearing is also announced in the public notice and will be held on
October 1, 2012 from 5:00 PM to 7:00 PM at the Washington Council of Governments, located
at 777 North Capitol Street, NE, Suite 300, Washington, DC 20002.
IV. PAL Background
The 2002 NSR Reform Rules, among other things, allowed major stationary sources to comply
with a PAL to avoid having a significant emissions increase that triggers the requirements of the
major NSR program. The 2002 NSR Reform Rules became effective on March 3, 2003, and the
PAL provisions were upheld on June 24, 2005. See New York v. United States, 413 F.3d 3 (New
York I).
The PAL regulations were revised in Step 3 of the GHG Tailoring Rule in order to provide for
better implementation of PALs for GHGs.4
Step 3 of the Tailoring Rule revised the PAL
regulations to allow GHG PALS to be established on a CO2e basis. The revisions allow a
permitting authority to add 75,000 tpy CO2e to a source’s CO2e baseline actual emissions to
establish the PAL level, because the Tailoring Rule established 75,000 tpy CO2e as the
appropriate rate of emissions increase for existing sources of GHGs to be subject to regulation.
As EPA explained when finalizing the PAL revisions to better address GHG emissions,
compliance with a GHG PAL generally assures that the environment remains protected from
adverse air impacts resulting from changes a source undertakes in compliance with such a PAL,
because emissions cannot exceed this pre-established level without further review. A PAL also
provides an incentive for a source to minimize GHG emissions increases from future projects in
order to stay under the PAL and avoid triggering major modification permitting requirements.
A. Setting the PAL Level
The procedures at 40 C.F.R 52.21(aa)(6) require that PAL levels be established by summing the
baseline actual emissions (as defined in 40 C.F.R. 52.21(b)(48)) for each emissions unit at the
source and then adding the significance level for the PAL pollutant.
When determining the baseline actual emissions for units at the facility, the owner or operator
may choose any consecutive 24-month period that occurred within the 10-year period (5-year
period for electric utility steam generating units) immediately preceding either the date the owner
or operator begins actual construction of the project, or the date a complete permit application is
received. A different 24-month period may be used for each PAL pollutant. Baseline actual
emissions for the PAL must include fugitive emissions and emissions from startups, shutdowns,
and malfunctions,5
but are adjusted downward for any periods of non-compliance during the 24-
3
Notice was published in the Wednesday, August 29 edition of the Washington Examiner.
4
Signed by Administrator Jackson on June 29, 2012, and published in the Federal Register on July 12, 2012 with an
effective date of August 13, 2012 (77 FR 41051).
5
40 C.F.R. 52.21(b)(48)(i)(a) and (ii)(a)
7. Architect of the Capitol
Capitol Power Plant
Fact Sheet
EPA-R3-PAL-001
7
month period.6
Emissions units that were permanently shut down after the 24-month period are
subtracted from the PAL, and emissions units that began actual construction after the 24-month
period must add the full potential to emit (PTE) of the unit in lieu of baseline actual emissions.
B. Monitoring, Testing, Recordkeeping, and Reporting Requirements
Once the PAL level is determined for a PAL pollutant, the PAL permit includes monitoring,
testing, recordkeeping, and reporting requirements in order to demonstrate compliance with the
PAL level.
The owner or operator must show that the sum of the monthly emissions from each emissions
unit for the previous 12-consecutive months is less than the PAL. In order to adequately
demonstrate compliance, the PAL monitoring system, at a minimum, must use one of the four
general monitoring approaches listed at 40 C.F.R. 52.21(aa)(12)(ii): 1) Mass balance calculations
for activities using coatings or solvents; 2) Continuous Emissions Monitoring Systems (CEMS);
3) Continuous Parametric Monitoring Systems (CPMS) or Predictive Emissions Monitoring
Systems (PEMS); or 4) Emissions factors. The owner or operator may also employ an
alternative monitoring approach that meets 40 C.F.R. 52.21(aa)(12)(i)(a) if approved by the
Administrator.
The PAL regulations at 40 C.F.R. 52.21(aa)(12)(iii) through (ix) provide further detail on the
minimum requirements of the PAL monitoring system for each of the four methods described
above. These provisions also require testing to validate emissions factors used for significant
emissions units within 6 months of issuance of the PAL and re-validation of data used to
establish the PAL pollutant once every 5 years.7
Additional recordkeeping and reporting requirements in the PAL provisions include the
requirement for the owner or operator to maintain all records necessary to determine compliance
with the PAL requirements for 5 years from the date of the record, including a copy of the PAL
application and each annual title V compliance certification. The owner or operator must also
submit semi-annual reports that include a list of all emissions units modified or adding during the
preceding reporting period, a deviation report, and any results of a re-validation test or method
within three months of completion.8
C. PAL Lifetime, Reopening, Renewal, and Expiration
Once a PAL is issued, it is valid for a ten year period, beginning on the effective date of the
permit.9
Reopening of the PAL permit must be done in accordance with 40 C.F.R. 52.21(aa)(8),
6
40 C.F.R. 52.21(b)(48)(i)(b) and (ii)((b)
7
40 C.F.R 52.21(aa)(12)(vi)(c) and 40 C.F.R. 52.21(aa)(12)(ix)
8
40 C.F.R. 52.21(aa)(13) and (14)
9
The effective date, in general, means the date of issuance of the PAL permit. Also, please note that the ten year
lifespan of the PAL reflects the federal requirements under the PSD regulations (40 C.F.R. 52.21(aa)(2)(vii), PAL
regulations for state and local permitting agencies may have a shorter PAL effective period.
8. Architect of the Capitol
Capitol Power Plant
Fact Sheet
EPA-R3-PAL-001
8
as well as the public participation requirements of 40 C.F.R. 52.21(aa)(5),10
with the exception of
corrections of typographical/calculation errors that do not increase the PAL level.
In order to renew the PAL, the owner or operator must submit an application which includes the
information an initial application for a PAL must contain (list of emissions units designated as
small, significant, or major, baseline actual emissions, calculations for compliance purposes,
etc.) as well as a new proposed PAL level, the sum of the PTE of all emissions units under the
PAL, and supporting information. The application must be submitted at least six months prior
to, but not earlier than 18 months from, the date of permit expiration.11
If the permit is not
renewed in accordance with procedures in 40 C.F.R. 52.21(aa)(10), the permit expires.
V. Capitol Power Plant PAL Level Calculations
This permitting action addresses emissions of PM10, NO2, and GHGs from the Capitol Power
Plant through the use of PALs. This section provides a summary of how the PAL levels were set
for each pollutant and the methods used to calculate baseline actual emissions for emissions units
at the facility. Table 1 lists the existing emission units at the facility.
Table 1: Emissions Units and Size12
Emissions
Unit
ID No.
PM10
Status
NOx
Status
GHG
Status
Boiler 1 B1 Significant Major Major
Boiler 2 B2 Significant Major Major
Boiler 3 B3 Small Major Small
Boiler 4 B4 Small Significant Small
Boiler 5 B5 Small Significant Small
Boiler 6 B6 Small Significant Small
Boiler 7 B7 Small Significant Small
Ash Handling N/A Small N/A N/A
Coal Handling N/A Small N/A N/A
Cooling Towers N/A Significant N/A N/A
Miscellaneous
Combustion
Units (Engines)
N/A Small Small Small
10
40 C.F.R. 52.21(aa)(5) references the public participation requirements of 40 C.F.R. 51.160 and 161, however,
EPA relies on 40 C.F.R. 124 in issuing federal permits.
11
40 C.F.R. 52.21(aa)(10)(ii)
12
Size of the respective emissions unit is based on PTE, and “small,” “significant,” and “major” means “small
emissions unit,” “significant emissions unit,” and “major emissions unit” as defined in 40 C.F.R. 52.21(aa)(2)
9. Architect of the Capitol
Capitol Power Plant
Fact Sheet
EPA-R3-PAL-001
9
A. Addressing PM10 Emissions with a PM10 PAL
The PAL for PM10 in the draft permit is set at 42.8 tons per year (TPY) and includes condensable
particulate emissions. CPP chose a consecutive 24-month period from August 2004 until July
2006, which yielded baseline actual emissions of 27.8 TPY PM10. The PAL level was derived
by adding the significant emissions rate for PM10 (15 TPY) to the baseline actual emissions.
1. Boilers 1 through 7
CPP has seven boilers on site, ranging from 160 MMBtu/hr (Boilers 1 – 3) to 50 MMBtu/hr
(Boiler 4-7). Boilers 1 and 2 are co-fired by coal and natural gas, and Boilers 3 to 7 are fired by
natural gas and fuel oil. PM10 emissions from all seven boilers were based on AP-42 emissions
factors for external combustion sources as indicated in Table 2.
Table 2: Emissions Factors for Boilers at CPP
Filterable PM10 Condensable PM10
Fuel EF Units Source EF Units Source
Coal 0.072 lb/ton AP-42 Table 1.1-9 0.04 lb/MMBtu AP-42 Table 1.1-5
Oil 1 lb/Mgal AP-42 Table 1.3-6 1.3 lb/Mgal AP-42 Table 1.3-2
Natural
Gas
1.9 lb/MMscf AP-42 Table 1.4-2 5.7 lb/MMscf AP-42 Table 1.4-2
The emissions factors in Table 2 were converted to standard units of lb/MMBtu, where
necessary. These converted emissions factors are reflected in CPP’s emissions calculations
spreadsheet. (See Appendix C, page 29 of the application.) PM10 emissions from the boilers
were calculated using the following equation:
Where:
PM10 = monthly emissions of PM10 (tons/month)
Fuel usage = amount of fuel combusted (tons, scf, or gallons/month)
EF = fuel specific emissions factor (lb/MMBtu)
HHV = high heating value of fuel (MMBtu/ton, scf, or gallon)
The HHVs for coal and fuel oil used in the baseline actual emissions calculations were taken
from quarterly fuel sampling results submitted to DDOE, and the HHV of natural gas was based
on a default value of 1023 Btu/scf.13
Fuel consumption data was based on quarterly reports
13
EPA views the Applicant’s use of 1023 Btu/scf as a reasonable default heating value for natural gas during the
baseline period, since the average natural gas heat content delivered to consumers in the District of Columbia
10. Architect of the Capitol
Capitol Power Plant
Fact Sheet
EPA-R3-PAL-001
10
submitted by CPP to DDOE. The PM10 emissions calculations can be found in Appendix C,
page 28 of the application.
2. Ash Handling
Emissions generated by the ash handling are controlled by a baghouse. PM10 emissions from ash
handling were calculated using the following equations from AP-42 for Aggregate Handling and
Storage Piles:14
Where:
PM10 = monthly emissions of PM10 (tons/month)
EF = PM10 emissions factor (lb/ton)
ash = ash throughput (0.6 tons/hour)
H = monthly hours of operation (hours/month)
N = number of transfers (1, unitless)
= baghouse control efficiency (98%)
The PM10 emissions factor was calculated using the following equation:
Where:
EF = PM10 emissions factor (lb/ton)
k = particle size multiplier for PM10 (0.35, unitless)
U = average wind speed (9.4 miles/hr)
M = material moisture content (27%)
The monthly hours of operation were calculated from the following equation:
from 2007 to 2010 was 1026 Btu/scf, with a high of 1035 Btu/scf and a low of 1014 Btu/scf. See United States
Energy Information Administration Website: http://www.eia.gov/dnav/ng/hist/nga_epg0_vgth_sdc_btucfa.htm
14
AP-42 Section 13.2.4
11. Architect of the Capitol
Capitol Power Plant
Fact Sheet
EPA-R3-PAL-001
11
Where:
H = monthly hours of operation (hours/month)
Coal = coal consumption (tons/month)
HHV = coal higher heating value (MMBtu/ton)
HI = rated heat input of Boilers 1 and 2 (160 MMBtu/hr)
The average wind speed, U, was based on the average wind speed over the last 45 years at
Washington National Airport. Moisture content of the fly ash was based on the mean moisture
content listed in Table 13.2.4-1. The HHV of the fuel was taken from quarterly fuel sampling
results.
Based on the data provided in CPP’s application, PM10 emissions from ash handling during the
baseline period were insignificant, ranging from approximately 8.7 x 10-7
to 6 x 10-4
lbs/month.
CPP’s calculations for PM10 emissions from ash handling are in Appendix C, page 43 of the
application.
3. Coal Handling
Coal handling emissions were calculated using the three general equations listed above for ash
handling. The coal moisture content of 4.5% was based on AP-42, Table 13.2.4-1. The coal
handling system has three transfer points. Particulate emissions from coal handling did not
contribute significantly to the PM10 baseline, never exceeding 20 lbs in a given month.
Emissions calculations from coal handling can be found in Appendix C, page 46 of the
application.
4. Cooling Towers
CPP currently has two operational cooling towers at the facility, the West Cooling Tower and the
West Expansion Cooling Tower. Only emissions from the West Cooling Tower were used in
establishing the baseline actual emissions, and emissions for September and October 2004 (the
first two months of the baseline period) are considered to be zero as no data are available for
these two months.
Emissions from the West Expansion Cooling Tower were not included in the baseline actual
emissions because the unit could not be classified as either an existing “emission unit” or a
“newly constructed unit” under the PAL regulations. While actual construction of the West
Expansion Cooling Tower began before the end of the 24-month baseline period used to
establish the PM10 PAL, it was not operational until late 2006/early 2007, after the 24-month
baseline period. Therefore, the West Expansion Cooling Tower was not considered either a
“newly constructed unit”, or an existing emissions unit. (see 40 C.F.R. 52.21(aa)(6)(i), which
references 52.21(b)(48)). A third cooling tower, the East Refrigeration Plant Cooling Tower, is
no longer in operation and emissions from the unit were not used in calculating the PAL level.
PM10 emissions from the West Cooling Tower were calculated using historical data for water
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flow rate through the tower and test data for total dissolved solids (TDS). The daily chilled
water flow rate for each tower was included in daily summary reports that were compiled on a
weekly basis to calculate a weekly average flow rate. The TDS concentration was analyzed once
per week. In the event that TDS information was missing or not available due to a monitoring
equipment malfunction, information from adjacent weeks or the West Expansion Cooling Tower
was used to calculate emissions.
Emissions from the cooling towers were calculated using TDS and flow rate information and
AP-42 Section 13.4 – Wet Cooling Towers.
Where:
PM10 = weekly PM10 emissions (lb/week)
EF = emissions factor (lb/gal)
Ldrift = drift loss (gpm)
60 x 24 x 7 = conversion of minutes to weeks
The emissions factor, EF, for PM10 was calculated from the following equation:
Where:
EF = emissions factor (lb/gal)
TDS = TDS concentration (ppm)
3.78 = ppm to grams/gal conversion
453.6 = grams to pounds conversion
1000 = constant (1000 gal/kgal)
Ldrift was calculated as:
Where:
Ldrift = drift loss (gpm)
CWFR = circulating water flow rate (gpm)
Ldraft = draft loss factor (lb/1000 gal)
= density of water (8.345 lb/gal)
1000 = constant (1000 gal/kgal)
It was assumed that all particulate emissions from the cooling towers were PM2.5, so the same
emissions factor was used to calculate PM10 and PM2.5 emissions. AP-42 Chapter 13.4 includes
emissions factors for natural draft and induced draft towers. Since the fans for the towers are not
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operated at all times, CPP estimated a total draft loss factor based on the fans running 50 percent
of the time. The yearly average PM10 emissions from the West Cooling Tower were calculated
to be 8.4 TPY, with the highest monthly emissions of 1.59 tons occurring in July 2006.
Emissions calculations for the cooling towers can be found in Appendix C, page 34 of the
application.
5. Miscellaneous Combustion Units
CPP has several small sources of PM10 located at the facility: one diesel-fired emergency
generator (6.58 MMBtu/hr); one diesel-fired emergency fire pump (2.1 MMBtu/hr); one diesel-
fired air compressor (0.74 MMBtu/hr); two diesel-fired portable generators (0.25 MMBtu/hr);
and fuel oil-fired coal car burners (0.04 MMBtu/hr). Due to the size and the lack of historical
data available, emissions from these units were not quantified or included in establishing
baseline actual emissions; however, CPP will be required to calculate and report emissions from
these units for compliance with the PM10 PAL.
6. Summary of Emissions Used to Establish PM10 PAL
Table 3: Emission Totals Used to Establish PM10 PAL
PM10
Emissions
(TPY)
Boilers 1-7 19.4
Ash Handling 0
Coal Handling 0
Cooling Tower 8.4
Misc. Combustion Equipment 0
PM10 Significant Emissions Rate 15
PM10 PAL Level 42.8
B. Addressing NO2 Emissions with a NOx PAL
Based on its review of the air quality criteria for oxides of nitrogen and the primary national
ambient air quality standard (NAAQS) for oxides of nitrogen (NOx) as measured by nitrogen
dioxide (NO2), EPA revised the primary NO2 NAAQS on January 22, 2010 in order to provide
requisite protection of public health. EPA policy provides that any federal PSD permit issued
under 40 CFR 52.21 on or after that effective date must contain a demonstration of source
compliance with the new standard.
The new standard, which is expressed in 40 C.F.R. 50.11 as the ambient air quality standard for
oxides of nitrogen, retains NO2 as the indicator for the standard. Therefore, when we refer to
ambient concentrations for the purposes of the NAAQS, the reference is generally to NO2.
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However, emissions have traditionally been regulated for the NO2 standard as NOx. For
example, the definition of “significant” in 40 C.F.R. 51.165(a)(1)(x), 51.166(b)(23) and
52.21(b)(23) establishes a level where NOx emissions alone are significant, and then separately
for when they are significant for NOx as a precursor to ozone and once more for NOx as a
precursor to PM2.5. On this basis, CPP requested a PAL for NO2, to distinguish between NOx as
a PSD pollutant for which the area is attaining the standard, and NOx as a nonattainment
pollutant as a precursor for the ozone and PM2.5 NAAQS. Therefore, to address NO2 emissions,
the PAL established in this permitting action is expressed as a NOx emissions limit that is
intended to be protective of the ambient standard for nitrogen oxides for which NO2 is the
indicator. Since NOx refers to a family of nitrogen and oxygen compounds that includes NO2,
regulating NO2 emissions through the use of a NOx PAL will assure compliance with the
NAAQS.
The PAL for NOx in the draft permit is set at 248.1 TPY. Baseline actual emissions for the 24-
month period from November 2002 until October 2004 chosen by CPP were 208.1 TPY NOx.
The PAL level is set at the baseline actual emissions plus the 40 tpy significant level for NOx.
The ash handling, coal handling, and cooling towers are not sources of NOx emissions, and as a
result were not part of setting the PAL level for NOx.
Miscellaneous combustion equipment was also not included in the baseline actual emissions due
to the small size of the equipment and lack of historical data;15
however, CPP will be required to
quantify NOx emissions from these units in order to demonstrate compliance with the PAL.
1. Boilers 1 through 7
NOx CEMS are installed on the east and west stacks at CPP. Emissions from Boilers 1 and 2 exit
the east stack, and emissions from Boilers 3 to 7 exit the west stack. NOx emissions from each of
the boilers at CPP were calculated using emissions factors derived from CEMS data, fuel use
records, and high heating values (HHVs) of the fuel. Coal and fuel oil are sampled on a
quarterly basis; natural gas was assumed to have a HHV of 1023 Btu/scf.
Boiler 3 was out of compliance with a 10 TPY NOx limit during the baseline period. Baseline
actual emissions for this boiler were adjusted downward to the permit limit to compensate for the
non-compliance16
. The significant emissions rate for NOx (40 TPY) was added to set the PAL
level at 248.1
15
See discussion in V.A.5
16
40 C.F.R. 52.21(b)(48)(ii)(b)
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2. Summary of Emissions Used to Establish NOx PAL
Table 3: Emission Totals Used to Establish NOx PAL
NOx Emissions
(TPY)
Boiler 1 94.6
Boiler 2 88.5
Boiler 3 10*
Boiler 4 4.9
Boiler 5 4.2
Boiler 6 2.8
Boiler 7 3.1
NOx Significant Emissions Rate 40
NOx PAL Level 248.1
* Baseline actual emissions adjusted downward for periods of noncompliance.
C. Addressing GHG Emissions through a CO2e-based PAL
The PAL for GHGs in the draft permit is set at 203,816 TPY CO2e. Baseline actual emissions
for GHGs were 128,816 TPY CO2e for the 24-month period from November 2002 until October
2004. The PAL level was set at the threshold where GHGs become subject to regulation for an
existing major stationary source under the current regulations, i.e., at 75,000 TPY CO2e above
baseline actual emissions. CPP included carbon dioxide (CO2), nitrous oxide (N2O), and
methane (CH4) in its emissions calculations for GHGs. The three other GHG pollutants
(hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride) are not emitted from the
existing emission units at the facility, and thus were not considered in estimating the GHG
emissions from CPP.
The ash handling, coal handling, and cooling towers do not emit GHGs.
Miscellaneous combustion equipment was not included in baseline actual emissions due to the
small size of the equipment and lack of historical data; however, CPP will be required to
quantify CO2e emissions from these units in order to demonstrate compliance with the PAL.
1. Boilers 1 through 7
Baseline actual GHG emissions were calculated for Boilers 1 through 7 as CO2e using historical
fuel use data, emissions factors from Tables C-1 and C-2 of 40 C.F.R. 98 Subpart C, “General
Stationary Fuel Combustion Sources,” and listed global warming potentials (GWP) of the GHGs.
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An emissions factor for CO2e was calculated for coal, natural gas, and fuel oil on a fuel specific
basis using the emissions factors and GWP for each individual GHG pollutant emitted from the
boilers:
Where:
EFCO2e = CO2e emissions factor (kg/MMBtu)
EFCO2 = CO2 emissions factor (kg/MMBtu)
GWPCO2 = GWP for CO2 (1, dimensionless)
EFCH4 = CH4 emissions factor (kg/MMBtu)
GWPCH4 = GWP for CH4 (21, dimensionless)
EFN2O = N2O emissions factor (kg/MMBtu)
GWPN2O = GWP for N2O (310, dimensionless)
Fuel specific emissions factors used to develop a CO2e emissions factor for each fuel are as
follows:
Table 4: Fuel Specific Emissions Factors for GHGs
Pollutant Coal Oil Gas Units
CO2 93.4 73.96 53.02 kg/MMBtu
CH4 1.10E-02 3.00E-03 1.00E-03 kg/MMBtu
N2O 1.60E-03 6.00E-04 1.00E-04 kg/MMBtu
After converting kilograms to pounds, the following emissions factors were calculated for each
fuel:
Coal = 207.51 lb CO2e /MMBtu
Natural gas = 117 lb CO2e /MMBtu
Fuel Oil = 163.60 lb CO2e /MMBtu
CPP was able to calculate GHG emissions over the baseline period using fuel use records, the
measured heating value of the fuel for coal and fuel oil from quarterly sampling, and an assumed
high heating value of 1023 Btu/scf for natural gas.
2. Summary of Emissions Used to Establish GHG PAL on a CO2e Basis
Table 5: Emission Totals Used to Establish GHG PAL
GHG Emissions (TPY CO2e)
Boiler 1 46906
Boiler 2 45317
Boiler 3 18677.5
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Boiler 4 5168
Boiler 5 5090
Boiler 6 3679.5
Boiler 7 3977.5
GHG "Subject to Regulation"
Threshold
75000
GHG PAL Level 203816
VI. Monitoring Requirements
Upon issuance of the PAL, CPP must be able to demonstrate compliance with the PM10, NOx,
and GHG TPY limits. For each month during the first 11 months from the PAL effective date,
CPP shall show that the sum of the preceding monthly emissions from the PAL effective date for
each emissions unit under the PAL is less than the PAL.17
The PAL permit also must include the
calculation procedures that CPP must use to convert the monitoring system data to monthly
emissions and annual emissions based on a 12-month rolling total.18
This section provides a
detailed discussion on the calculation methods included in the PAL permit that CPP is required
to use to demonstrate compliance with the PALs.
A. Boilers 1 through 7
Boilers 1 and 2 are identical 160 MMBtu/hr Wickes boilers and are fired by coal and natural gas.
Boilers 3 through 7 consist of one 160 MMBtu/hr Wickes boiler and four 50 MMBtu/hr Erie
City Iron Works boilers, and are fired by fuel oil or natural gas. Emissions calculation methods
for PM10, NOx, and GHGs for these units in order to demonstrate compliance with the PALs are
described below.
1. PM10 Monitoring
CPP is required to monitor the fuel throughput for Boilers 1 through 7 on a continuous basis.
PM10 emissions from Boilers 1 and 2 will be calculated monthly using the following equations:
For coal:
17
See 40 C.F.R. 52.21(aa)(4)(i)(a)
18
See 40 C.F.R. 52.21(aa)(7)(vi)
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The first half of the equation reflects the emissions of filterable PM10 using an emissions factor
of 0.072 lb PM10/ton, and the second half accounts for condensable PM10 using an emissions
factor of 0.04 lb PM10/MMBtu.
For natural gas:
The emissions factor of 7.6 lbs PM10/MMscf was derived from combining AP-42 emissions
factors for natural gas combustion for filterable PM10 (5.7 lb/MMscf) and condensable PM10 (1.9
lb/MMscf).
Boilers 1 and 2 have been identified by CPP as being “significant emissions units” for PM10.
40 C.F.R. 52.21(aa)(12)(vi)(c) states:
“If technically practicable, the owner or operator of a significant emissions unit
that relies on an emission factor to calculate PAL pollutant emissions shall
conduct validation testing to determine a site-specific emission factor within 6
months of PAL permit issuance, unless the Administrator determines that testing
is not required.”
EPA is requiring that CPP conduct stack tests for PM10 emissions, including condensables, on
these units in order to develop a site specific emissions factor. CPP shall use the emissions
factors in the equations above to demonstrate compliance with the PM10 PAL unless or until a
site specific emissions factor is developed. Since the emissions factors used to calculate baseline
actual emissions are the same ones CPP is using to demonstrate compliance, EPA may require
adjustment of the PAL level depending on the results of further testing.19
PM10 emissions (including condensables) for Boilers 3 through 7 will be calculated on a monthly
basis using similar methods as Boilers 1 and 2, and using an emissions factor of 7.6 lb
PM10/MMscf for natural gas combustion. When firing fuel oil, PM10 emissions will be
calculated using an emissions factor of 2.3 lbs PM10/ 1000 gallons (Mgal). This emissions factor
was derived by adding the fuel oil emissions factors for filterable PM10 (1 lb/Mgal) and the
condensable fraction (1.3 lb/Mgal).
Boilers 3 through 7 were not listed as significant emissions units for PM10 by CPP, and will not
be required to perform validation testing (40 C.F.R. 52.21(aa)(12)(vi)(c)).
2. NOx Monitoring
CPP is using a NOx CEMS to calculate NOx emissions from the boilers. CEMS for Boilers 1 and
2 are located on the East Stack and CEMS for Boilers 3 through 7 are on the West Stack. The
19
See 40 C.F.R. 52.21(aa)(8)(ii)(a)(1)
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CEMS must comply with applicable Performance Specifications found in 40 C.F.R. part 60,
Appendix B and sample, analyze and record data at least every 15 minutes while the emissions
unit is operating.20
The PAL permit is also requiring that the CEMS comply with all applicable
requirements of 40 C.F.R. 60.13.
3. GHG (CO2e) Monitoring
CPP is required to monitor the fuel throughput for the boilers on a continuous basis. CO2, CH4,
and N2O emissions from each of the boilers will be calculated monthly using the following
equation and emissions factors listed in Table 4 of this Fact Sheet:
The heating value for coal or fuel oil will be from the most recent quarterly sample, and natural
gas will have a default HHV of 1020 Btu/scf.
The resultant emissions for each GHG pollutant listed above will be multiplied by their global
warming potential and summed to calculate CO2e emissions for any given month:
Boilers 1 and 2 have been identified by CPP as being “significant emissions units” for GHGs. In
accordance with 40 C.F.R. 52.21(aa)(12)(vi)(c), EPA is requiring that CPP conduct stack tests
for CO2 on these units in order to develop a site specific emissions factor for CO2. CPP shall use
the emissions factors in the equations above to demonstrate compliance with the CO2e PAL
unless or until a site specific emissions factor is developed. Since the emissions factors used to
calculate baseline actual emissions are the same ones CPP is using to demonstrate compliance,
EPA may require adjustment of the PAL level depending on the results of the stack tests.21
CO2 emissions account for over 99% of CO2e emissions from Boilers 1 and 2 for both coal and
natural gas combustion. Since emissions of N2O and CH4 are such an insignificant component of
the GHGs emitted from the boilers, EPA is not requiring CPP to test and develop site specific
emissions factors for these pollutants. Nevertheless, CPP is still required to account for
emissions of N2O and CH4 in their CO2e calculations using the emissions factors in Table 4.
B. Ash Handling, Coal Handling, and Cooling Tower Monitoring
20
40 C.F.R. 52.21(aa)(iv)(a) and (b)
21
See 40 C.F.R. 52.21(aa)(8)(ii)(a)(1)
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The draft PAL permit requires CPP to monitor coal throughput in Boilers 1 and 2 once per
month as well as the amount of coal delivered for each coal delivery. Using this data and the
HHV from quarterly coal sampling, emissions from the ash handling and coal handling will be
calculated for compliance with the PM10 limit in the same way that baseline actual emissions
from these units were calculated.22
CPP will also be required to monitor the water flow rate through the cooling towers (for each
cooling tower), the TDS concentration, and hours of operation on a weekly basis. Monthly PM10
emissions from the cooling towers will be calculated by combining the equations in Section
V.A.4:
Where:
PM10 = Monthly emissions of PM10 (tons)
TDS = Total dissolved solids concentration (ppm)
CWFR = Circulating water flow rate (gpm)
Ldraft = Draft loss factor (0.8865) (lb/1,000 gal)
T = Time, monthly hours of operation (hours)
ΡH2O = Density of water (8.345) (lb/gal)
C. Miscellaneous Combustion Unit Monitoring
As stated previously in the Fact Sheet, CPP has several small combustion units at the facility,
including coal car burners, an air compressor, an emergency fire pump, and an emergency
generator. The draft PAL permit requires that CPP continuously monitor the hours of operation
on the miscellaneous combustion units through the use of an hour meter. Monthly emissions
from these units will be calculated using hours of operation in a given month and the following
information:
22
See Section V.A.2 and 3 of this Fact Sheet
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Table 6: Miscellaneous Combustion Unit Emissions Calculation Data
Fuel
Consumption
Rate (gal/hr)
PM10 NOx
GHGs
CO2 N2O CH4
Coal Car
Burners
54 3.3 lb/
1000 gal oil
20 lb/
1,000 gal oil
73.96
kg/MMBtu
6.0x10-4
kg/MMBtu
3.0x10-3
kg/MMBtu
Air
Compressor
5.3 0.31 lb/
MMBtu
4.41 lb/
MMBtu
Emergency
Fire Pump
15 5.07e-4 lb/
hp-hr
0.01 lb/
hp-hr
Emergency
Generator
104 0.0573 lb/
MMBtu
3.2 lb/
MMBtu
Fuel consumption rates in the table above were either supplied by the manufacturer or calculated
using the rating of the emissions unit and the HHV of the fuel, which was assumed to be 140,000
Btu/gal.23
D. Emissions Units Added After the PAL
In order to accurately calculate plantwide emissions at the facility, any new or modified
emissions units must also have associated monitoring that meets one of the four general
monitoring approaches listed in 40 C.F.R. 52.21(aa)(12) and Subsection 4.c of the PAL permit.
In order to assure that these monitoring requirements are being met, CPP must submit semi-
annual reports to EPA that list any new or modified emissions units since submittal of the last
report. These reports must identify which of the four general monitoring approaches are being
used to calculate emissions, and must include emissions factors, fuel use data, manufacturer’s
specification, or any other information that is or will be used to account for emissions from the
new or modified units. Failure to use a monitoring system that meets the requirements of 40
C.F.R. 52.21(aa)(12) renders the PAL invalid.24
Facilities with a PAL must still comply with all federal and District requirements. DDOE’s NSR
program in Chapter 20, Title 2 of the District of Columbia Municipal Regulations imposes
requirements for both minor and major NSR. Permits issued under these regulations are referred
to as a “Chapter 2 permits.” CPP must still apply for a Chapter 2 permit for new units or to
modify existing units to the extent required by the District’s regulations.
23
See July 20, 2012 memorandum from Ian Donaldson, Trinity Consultants, to Mike Gordon, U.S. EPA,
Re: Conversion Factors for PAL Permits
24
See 40 C.F.R. 52.21(aa)(12)(i)(d)
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VII. Testing Requirements
Boilers 1 and 2 are significant emissions units for PM10 and GHGs under the PAL regulations
and CPP will be required to conduct stack testing for PM10 (including condensables) and CO2.
Methods 201A and 202 will be used to test for filterable PM10 and condensable particulate
matter, respectively. Method 3B in 40 C.F.R. 60, Appendix A-2 will be used for CO2 emissions.
The results of the tests may be used to develop site specific emissions factors in accordance with
40 C.F.R. 52.21(aa)(12)(vi)(c). As discussed in Section VI.A.1, EPA may adjust baseline actual
emissions and the corresponding PAL as well as the emissions factors used to demonstrate
compliance with the PAL in order to more accurately reflect emissions from these units. Testing
must be performed within 6 months of the effective date of the PAL, and results of the stack test,
including the site specific emissions factors, must be submitted to EPA within 60 days of testing.
VIII. Federal Consultations
A. National Historic Preservation Act
Under Section 107 of the National Historic Preservation Act (NHPA), 16 U.S.C. 470g:
Nothing in this Act shall be construed to be applicable to the White House and its
grounds, the Supreme Court building and its grounds, or the United States Capitol and its
related buildings and grounds.
Therefore, no NHPA consultation is necessary for this permitting action.
B. Endangered Species Act
Pursuant to section 7 of the ESA, 16 U.S.C. § 1536, and its implementing regulations at 50
C.F.R. Part 402, EPA is required to ensure that any action authorized, funded, or carried out by
EPA is not likely to jeopardize the continued existence of any endangered or threatened species
or result in the destruction or adverse modification of such species’ designated critical habitat.
EPA has determined that this permitting action is not subject to ESA section 7 requirements.
On May 29, 2012, EPA submitted an endangered species and critical habitat list review on behalf
of Mr. Brian Klein, Architect of the Capitol, to the Fish and Wildlife Service (FWS).25
In a June
13, 2012 letter26
to Mr. Klein, FWS responded in part that:
“Except for occasional transient individuals, no proposed or federally listed
endangered or threatened species are known to exist within the project impact
area. Therefore, no Biological Assessment or further section 7 consultation with
the U.S. Fish and Wildlife Service is required.”
25
See Endangered Species List Review.docx, included in the docket
26
See letter from Ms. Genevieve LaRouche, FWS, to Mr. Brian Klein, Architect of the Capitol
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Therefore, no further Biological Assessment or section 7 consultation was done as part of this
permitting action.
IX. Environmental Justice
Executive Order 12898, entitled “Federal Actions To Address Environmental Justice in Minority
Populations and Low-Income Populations,” states in relevant part that “each Federal agency
shall make achieving environmental justice part of its mission by identifying and addressing, as
appropriate, disproportionately high and adverse human health or environmental effects of its
programs, policies, and activities on minority populations and low-income populations.” Section
1-101 of Exec. Order 12898, 59 Fed. Reg. 7629 (Feb. 16, 1994). Working for environmental
justice is one of our top priorities at EPA, and the Agency recently issued a plan that will enable
us to better integrate environmental justice and civil rights into our programs, policies and daily
work, including our permitting actions (see Plan EJ 2014, published September 2001, at pages
10-12 and 41-55).
With regard to emissions of GHGs authorized by this permitting action, EPA notes that unlike
the criteria pollutants for which EPA has historically issued PSD permits, there is no NAAQS for
GHGs. The global climate-change inducing effects of GHG emissions, according to the
“Endangerment and Cause or Contribute Finding”, are far-reaching and multi-dimensional (75
FR 66497). Climate change modeling and evaluations of risks and impacts are typically
conducted for changes in emissions that are orders of magnitude larger than the emissions from
individual projects that might be analyzed in PSD permit reviews. Quantifying the exact
impacts attributable to a specific GHG source obtaining a permit in specific places and points
would not be possible [PSD and Title V Permitting Guidance for GHGS at 48]. Thus, we
conclude it would not be meaningful to evaluate impacts of GHG emissions on a local
community in the context of a single permit. Accordingly, we have determined an environmental
justice analysis of the GHG emissions allowed under this permit is not necessary for the
permitting record.
With regard to emissions of PM10 and NO2 (as addressed through a NOx PAL) authorized by this
permitting action, EPA has also determined that this permitting action will not have
disproportionately high and adverse human health or environmental effects on minority or low-
income populations, because it does not affect the level of CAA protection provided to human
health or the environment. This permitting action ensures that emissions of PM10 and NO2 from
the CPP will not impact continued compliance with applicable NAAQS. NAAQS are national
health-based standards that have been set at a level such that their attainment and maintenance
will protect public health and welfare, including sensitive individuals, with an adequate margin
of safety. See CAA § 109(b). Numerous health studies and comments from experts and the
public are used in determining the NAAQS level that will be protective of public health.
EPA notes that the PALs established in this permit require that total emissions may only increase
in amounts below the NSR significant emission levels. Those significant emission thresholds
have been set at a level that represents de minimis emission increases that EPA has determined
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not to affect compliance with the NAAQS. Since the emission limits in the permit are set such
that only de minimis increases in emissions may occur, this permitting action will protect air
quality in the region by ensuring compliance with the applicable NAAQS.27
EPA has gathered demographic information regarding the community surrounding CPP.28
EPA
has not identified anything about the demographic information for this community that would
cause us to question the protectiveness of the NAAQS and the significant emission levels for this
population in this permit. Since the PALs established in this permit are set at a level based on
past operation and allow only de minimis emissions increases that are protective of the NAAQS,
EPA has determined that this permitting action will not have disproportionately high and adverse
human health or environmental effects on minority or low-income populations.
X. Conclusion
EPA is proposing to issue a PAL permit for the CPP. We believe that the proposed action will
comply with the requirements at 40 C.F.R. 52.21(aa). We have made this determination based
on the information supplied by the applicant and our review of the analyses contained in the
permit application and other relevant information contained in our administrative record. EPA
will make this proposed permit and this Fact Sheet available to the public for review, and make a
final decision after considering any public comments on our proposal.
27
To the extent that that the PSD attainment pollutants addressed by the PALs in this permitting action are also a
subset of pollutants for which the region is not in attainment (such as NO2 is a subset of NOx, which are a precursor
for ozone and PM2.5), we note that CPP is also applying to the District for a nonattainment NSR (nNSR) permit to
address those pollutants, which will contain limits set at a level to ensure that the CPP will not have any additional
impact on the NAAQS. Accordingly, the emissions from CCP as a result of this permitting action and the resulting
nNSR permitting action will not have any adverse impact on the NAAQS, much less a disproportionately high and
adverse impact on human health or the environment for minority or low-income populations.
28
See the link to Environmental Justice Screening Assessment and 2010 Demographics documents for this
permitting action at http://www.epa.gov/reg3artd/.