Posts Tagged ‘NOx’

Owens-Brockway Glass Container Inc. pays EPA $1.45 million penalty

Monday, December 3rd, 2012

Glass Container Manufacturer Agrees to Install Pollution Controls and Pay $1.45 Million to Settle Clean Air Act Violations

Settlement to reduce emissions at facilities in Georgia, Oklahoma, Pennsylvania, and Texas

WASHINGTON – Today, the U.S. Environmental Protection Agency (EPA) and the Department of Justice announced that Ohio-based Owens-Brockway Glass Container Inc., the nation’s largest glass container manufacturer, has agreed to install pollution control equipment to reduce harmful emissions of nitrogen oxides (NOx), sulfur dioxide (SO2), and particulate matter (PM) by nearly 2,500 tons per year and pay a $1.45 million penalty to resolve alleged Clean Air Act violations at five of the company’s manufacturing plants.

“The pollution controls required by today’s settlement will significantly reduce emissions that can impact residents’ health and local environment in communities located near glass manufacturing plants,” said Cynthia Giles, assistant administrator for the EPA’s Office of Enforcement and Compliance Assurance. “These new pollution controls will improve air quality and protect communities from Georgia to Texas from emissions that can lead to respiratory illnesses, smog and acid rain.”

“This agreement will significantly reduce the amount of air pollution, known to cause a variety of environmental and health problems, from the nation’s largest manufacturer of glass containers,” said Ignacia S. Moreno, assistant attorney general for the Environment and Natural Resources Division of the Department of Justice. “The settlement, the latest in a series of agreements with the glass manufacturing sector, addresses major sources of pollution at facilities located in four states and will mean cleaner air for the people living in those communities.”

The pollution controls required as part of the settlement to reduce NOx, SO2, and PM will cost an estimated cost of $37.5 million. Owens-Brockway will also spend an additional $200,000 to mitigate excess emissions at its plant in Atlanta by working with the Georgia Retrofit Program to retrofit diesel school buses and fleet vehicles with controls to reduce emissions, or it will assist with the purchase of new natural gas, propane, or hybrid vehicles.

Reducing air pollution from the largest sources of emissions, including glass manufacturing plants, is one of the EPA’s National Enforcement Initiatives for 2011-2013. This is the fourth settlement in EPA’s National Glass Manufacturing Plant Initiative.

NOx, SO2, and PM, three key pollutants emitted from glass plants, have numerous adverse effects on human health and the environment. NOx and SO2 contribute to ground-level ozone, or smog, acid rain, and the destruction of terrestrial and aquatic ecosystems. NOx and SO2 can also irritate the lungs and aggravate of pre-existing heart or lung conditions. PM contains microscopic particles that can travel deep into the lungs and cause difficulty breathing, coughing, decreased lung function, and even death.

The facilities covered by the settlement are located in Atlanta, Ga.; Clarion, Penn.; Crenshaw, Penn.; Muskogee, Okla.; and Waco, Texas.

The Oklahoma Department of Environmental Quality is also a signatory to this consent decree.

The proposed consent decree will be lodged with the United States District Court for the Northern District of Ohio, and will be subject to a 30-day public comment period.

More information on the settlement: http://www.epa.gov/enforcement/air/cases/owensbrockway.html

More information about EPA’s National Enforcement Initiatives: http://www.epa.gov/compliance/data/planning/initiatives/index.html

EPA approves SJV SIP Revision for NOx on solid fuel fired boilers

Tuesday, November 6th, 2012

EPA is approving revisions to the San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) portion of the California State Implementation Plan (SIP). This action was proposed in the Federal Register on April 26, 2012 and concerns oxides of nitrogen (NOX) from solid fuel fired boilers (SJVAPCD Rule 4352).

There are some interesting comments on Earth Justice request to deny this rule revision, especially involving start up and shut downs of solid fueled boilers.

http://www.gpo.gov/fdsys/pkg/FR-2012-11-06/pdf/2012-26779.pdf

Notice of Annual EPA Adjustment Factors for Excess Emissions Penalty

Friday, November 18th, 2011

The Acid Rain Program under title IV of the Clean Air Act provides for automatic excess emissions penalties in dollars per ton of excess emissions for sources that do not meet their annual Acid Rain emissions limitations.  The Acid Rain Program under title IV of the Clean Air Act limits annual sulfur dioxide and nitrogen oxide emissions of fossil fuelfired utility units. Under the Acid Rain Program, affected sources must hold enough allowances to cover their sulfur dioxide emissions, and certain coalfired sources must meet an emission limit for nitrogen oxides. Under 40 CFR 77.6, sources that do not meet these requirements must pay a penalty.  This results in an automatic penalty of $3,504 per excess ton of sulfur dioxide or nitrogen oxides emitted for 2011 and $3,636 per excess ton of sulfur dioxide or nitrogen oxides emitted for 2012.

http://www.gpo.gov/fdsys/pkg/FR-2011-11-18/pdf/2011-29911.pdf

EPA proposes revisions to Nitric Acid Plants New Source Performance Standards (NSPS)

Wednesday, October 19th, 2011
SUMMARY: The EPA is proposing
revisions to the new source performance
standards (NSPS) for nitric acid plants.
Nitric acid plants include one or more
nitric acid production units. These
proposed revisions include a change to
the nitrogen oxides (NOX) emission
limit, which applies to each nitric acid
production unit commencing
construction, modification, or
reconstruction after October 14, 2011.
These proposed revisions will also
include additional testing and
The EPA is proposing revisions to the NSPS for nitric acid plants.  Nitric acid plants include one or more nitric acid production units. These proposed revisions include a change to the nitrogen oxides (NOX) emission limit, which applies to each nitric acid production unit commencing construction, modification, or reconstruction after October 14, 2011. These proposed revisions will also include additional testing and monitoring requirements.
For more information:  http://www.gpo.gov/fdsys/pkg/FR-2011-10-14/pdf/2011-26089.pdf

California San Joaquin Valley stationary sources fined for non-compliance with Air Regulations

Wednesday, August 3rd, 2011

Biomass Power Plants Fined More Than $830,000 For Clean Air Act Violations:    The United States, on behalf of the U.S. Environmental Protection Agency, and the San Joaquin Valley Air Pollution Control District lodged consent decrees against two biomass power plants in Calif.  The two companies have agreed to pay a combined civil penalty of $835,000 to resolve alleged violations of the federal Clean Air Act and District rules, including excess emissions of air pollutants such as nitrogen oxides—a precursor to ozone—and fine particulates. 

The settlements require the facilities to install devices to improve monitoring and reporting of air pollutants; enhance automation of the control systems for nitrogen oxides emissions; and prepare more stringent control plans to minimize emissions of air pollutants. As a part of this action, the companies have installed controls that reduce emissions of nitrogen oxides by up to 180 tons per year and carbon monoxide by up to 365 tons per year.  The EPA and District will continue to monitor both facilities for an additional two years to ensure completion of all requirements.

 A joint investigation by the EPA and District found that they violated the air permits issued to them by the District by:

  • Emitting air pollutants including nitrogen oxides, sulfur dioxide, and carbon monoxide in excess of the permit limits;
  • Failing to perform timely source testing to measure emissions of various air pollutants;
  • Failing to properly install and operate emissions control systems for nitrogen oxides, a precursor to ozone; and
  • Failing to certify the continuous emissions monitoring systems.

 The plants also violated various District rules including requirements for emissions control plans.

Both proposed consent decrees are subject to a 30-day public comment period and final approval by the U.S. District Court for the Eastern District of California.  A copy of each decree is available at http://www.justice.gov/enrd/Consent_Decrees.html.

EPA proposes rule for Secondary NAAAQS Standards for NOx and SOx

Monday, August 1st, 2011

This proposed rule is being issued as required by a consent decree governing the schedule for completion of this review of the air quality criteria and the secondary national ambient air quality standards (NAAQS) for oxides of nitrogen and oxides of sulfur.

Based on its review, EPA proposes to retain the current nitrogen dioxide (NO2) and sulfur dioxide (SO2) secondary standards to provide requisite protection for the direct effects on vegetation resulting from exposure to gaseous oxides of nitrogen and sulfur in the ambient air. Additionally, with regard to protection from the deposition of oxides of nitrogen and sulfur to sensitive aquatic and terrestrial ecosystems, including acidification and nutrient enrichment effects, EPA is proposing to add secondary standards identical to the NO2 and SO2 primary 1-hour standards and not set a new multi-pollutant secondary standard in this review. The proposed 1-hour secondary NO2 standard would be set at a level of 100 ppb and the proposed 1-hour secondary SO2 standard would be set at 75 ppb. In addition, EPA has decided to undertake a field pilot program to gather and analyze additional relevant data so as to enhance the Agency’s understanding of the degree of protectiveness that a new multi-pollutant approach, defined in terms of an aquatic acidification index (AAI), would afford and to support development of an appropriate monitoring network for such a standard. The EPA solicits comment on the framework of such a standard and on the design of the field pilot program. The EPA will sign a notice of final rulemaking for this review no later than March 20, 2012.