Archive for the ‘Arizona Air News’ Category

The Stationary Source Audit Sample (SASS) starts on 6/16/2013

Monday, April 29th, 2013

The information for obtaining SSAS audit samples is available on the EMC website www.epa.gov/ttn/emc/email.html#audit, therefore, the 60-day clock has started.  The EPA restructured program requires that two accredited providers be available, and available audit samples must be listed on the EMC website 60 days before audits are required. The two currently accredited providers are:

A list of methods for which audit samples are available is available on the TNI website here.

If you have questions, contact Candace Sorrell at EPA (Sorrell.Candace@epa.gov).

West Pinal County in Nonattainment for 1987 Dust Standard

Thursday, May 31st, 2012

SAN FRANCISCO— The U.S. Environmental Protection Agency declared a portion of Western Pinal County, Ariz. to be in nonattainment for the 1987 federal PM10 coarse particulate matter standard.

The redesignation is based on EPA’s October 2010 proposal and recent air quality monitoring data for PM10. Based on comments in response to the 2010 proposal, EPA reduced the size of the nonattainment area, relative to its proposed nonattainment area, by about 36 percent. Monitoring results showed widespread, frequent, and in some instances, severe, violations over the last decade. In fact, western Pinal County PM10 levels are among the worst in the country.

The Clean Air Act requires the state to submit a plan containing measures that will reduce airborne particulate matter until the area meets the federal air quality standard. The plan is due within 18 months and the EPA is working closely with the Arizona Department of Environmental Quality on the plan and expects a submission soon. The primary causes of dust pollution in the Pinal County area are from roads, agriculture, feedlots, construction and industrial processes.

For more information including a link to a map of the nonattainment area, please visit: http://www.epa.gov/region9/air/az/pinal/index.html

Revisions to Arizona SIP: Pinal County Air Quality Control District

Thursday, April 19th, 2012

EPA is finalizing a limited approval and limited disapproval of a revision to the Pinal County Air Quality Control District portion of the Arizona State Implementation Plan (SIP). This action was proposed in the Federal Register on June 18, 2001 and concerns particulate matter (PM) emissions from stationary sources. Under authority of the Clean Air Act as amended in 1990 (CAA or the Act), this action simultaneously approves a local rule that regulates these emission sources and directs Arizona to correct rule deficiencies.

DATES: Effective Date: This rule iseffective on May 17, 2012.

http://www.gpo.gov/fdsys/pkg/FR-2012-04-17/pdf/2012-9069.pdf

EPA Protocol Gas Verification Program and Minimum Competency for Air Emission Testing Company final rules/corrections

Tuesday, August 16th, 2011

EPA Protocol Gas Verification Program and Minimum Competency Requirements for Air Emission Testing; Corrections

SUMMARY: EPA is taking direct final action on corrections to the Protocol Gas Verification Program and Minimum Competency Requirements for Air Emission Testing final rule, which was published in the Federal Register of March 28, 2011 (76 FR 17288). The final rule also made a number of other changes to the regulations. After the final rule was published, it was brought to our attention that there are some incorrect and incomplete statements in the preamble, some potentially confusing statements in a paragraph of the rule text, and the title of Appendix D to Part 75 was inadvertently changed and is incorrect.

DATES: This rule is effective on October 11, 2011 without further notice, unless EPA receives adverse comments by September 12, 2011. If we receive such comments, we will publish a timely withdrawal in the Federal Register to notify the public that this direct final rule will not take effect.

http://www.gpo.gov/fdsys/pkg/FR-2011-08-12/html/2011-20451.htm

EPA Announces Next Step on Air Toxics Standards for Boilers and Certain Incinerators (Boiler and CISWI MACT)

Monday, May 16th, 2011

  WASHINGTON – As previously announced, the U.S. Environmental Protection Agency (EPA) is seeking additional public feedback and gathering more information on the final standards for boilers and certain solid waste incinerators that were issued in February 2011. These additional opportunities for public input will ensure that any final standard will be informed by input and feedback from key stakeholders, including the public, industry, and public health communities.

Input through the public comment process already resulted in dramatic cuts in the cost of implementation, while maintaining maximum public health benefits, under the rule announced in February. As part of the reconsideration process, EPA will issue a stay postponing the effective date of the standards for major source boilers and commercial and industrial solid waste incinerators to allow the agency to continue to seek additional public comment before an updated rule is proposed. This process of careful consideration of public comments, and close attention to both costs and benefits, is consistent with the president’s directives with respect to regulation, as set out in executive order 13563, issued on January 18.

Following the April 2010 proposals, the agency received more than 4,800 comments from businesses and communities, including a significant amount of information that industry had not provided prior to the proposals. Based on this input, EPA made extensive revisions to the standards, and in December 2010 requested additional time for review to ensure the public’s input was fully addressed. The court only granted EPA 30 days, resulting in the February 2011 final rules. The agency is reconsidering the standards because the public did not have sufficient opportunity to comment on these changes, and, as a result, further public review and feedback is needed.    

EPA will accept additional data and information on these standards until July 15, 2011.

More information: http://www.epa.gov/airquality/combustion

The Avogadro Group, LLC adds a new Phoenix, Arizona office

Tuesday, May 10th, 2011

The Avogadro Group, LLC (Avogadro) announces our new Phoenix, Arizona office to serve Southern Nevada, Southern California, Utah, New Mexico, Colorado and Arizona.

The Phoenix office has the capability to handle preparation and deployment of a mobile laboratory for rapid deployment to job sites, as well as maintenance and calibration of all source testing equipment.

“Our office expansion is central to our long-term strategic objectives both in the state of California and nationally,” says Thomas W. Stucker, owner of Avogadro Group. “The team at our Phoenix office adds considerable depth to our source testing program.”

For more  information: http://tinyurl.com/3c9wemu

EPA Announces Next Steps on Emissions Standards for Boilers, Certain Incinerators

Thursday, January 27th, 2011

 Today a federal District Court judge in Washington D.C. issued an order extending by 30 days EPA’s deadline to issue emission standards for large and small boilers and solid waste and sewage sludge incinerators. EPA is disappointed that the extension was not longer. However, the agency will work diligently to issue these standards by this new deadline.

 The standards will be significantly different than what EPA proposed in April 2010. The agency believes these changes still deserve further public review and comment and expects to solicit further comment through a reconsideration of the rules. Through the reconsideration process, EPA intends to ensure that the rules will be practical to implement and will protect all Americans from dangerous pollutants such as mercury and soot, which can damage children’s developing brains, aggravate asthma and cause heart attacks. The agency is considering all other options for addressing these issues before the rules would become effective 60 days after publication in the Federal Register.

 EPA received more than 4,800 comments and additional data during the public comment period for these rules. This information shed new light on a number of key areas, including the scope and coverage of the rules and the way to categorize the various boiler types. Given the extensive comments, EPA filed a motion with the court asking for more time to fully evaluate all the comments and data and finalize the rules.     Jan. 20th, 2011    

 More information: http://www.epa.gov/airquality/combustion

New EPA Sampling Methods for PM10 and PM2.5 Promulgated

Tuesday, December 21st, 2010

This action promulgates amendments to Methods 201A and 202.  The final amendments to Method 201A add a particle-sizing device to allow for sampling of particulate matter with mean aerodynamic diameters less than or equal to 2.5 micrometers (PM2.5 or fine particulate matter). The final amendments to Method 202 revise the sample collection and recovery procedures of the method to reduce the formation of reaction artifacts that could lead to inaccurate measurements of condensable particulate matter. Additionally, the final amendments to Method 202 eliminate most of the hardware and analytical options in the existing method, thereby increasing the precision of the method and improving the consistency in the measurements obtained between source tests performed under different regulatory authorities.

 This action also announces that EPA is taking no action to affect the already established January 1, 2011 sunset date for the New Source Review (NSR) transition period, during which EPA is not requiring that State NSR programs address condensable particulate matter emissions.

DATES: This final action is effective on January 1, 2011.

Methods for Measurement of Filterable PM10 and PM2.5 and Measurement of  Condensable PM Emissions from Stationary Sources
80117-80172 http://edocket.access.gpo.gov/2010/2010-30847.htm