>>EPA Proposes to Replace and Reduce Harmful Greenhouse Gases
Source: epa.org
The U. S. Environmental Protection Agency (EPA) is proposing to prohibit the use of certain chemicals that significantly contribute to climate change where safer, more climate-friendly alternatives exist. This is the agency’s second action aimed at reducing emissions of hydrofluorocarbons (HFCs), a class of potent greenhouse gases, under President Obama's Climate Action Plan.
This action is estimated to reduce greenhouse gases by up to 42 million metric tons of carbon dioxide equivalent by 2020, equal to the carbon dioxide emissions from the annual electricity use of more than 5 million homes.
Under the authority of the Clean Air Act, EPA’s Significant New Alternatives Policy (SNAP) Program evaluates substitute chemicals and technologies that are safe for the ozone layer. The proposed action would change the status of certain high-global warming potential (GWP) HFCs that were previously listed as acceptable under the SNAP Program to be unacceptable in specific end-uses based on information showing that other alternatives are available for the same uses that pose lower risk overall to human health or the climate.
The HFCs and HFC-containing blends affected by the proposal are used in aerosols, motor vehicle air conditioning, retail food refrigeration and vending machines, and foam blowing.
EPA will accept comment on the proposal for 60 days after publication in the Federal Register.
>>ASHRAE/IES Propose Adding Verification Requirements to Energy Standard
Source: ashrae.org
Multiple compliance options to ensure verification of delivered building envelope performance are being proposed for the ASHRAE/IES energy standard.
"Uncontrolled air leakage has long been an unquantified variable in load calculations for buildings large and small," Chris Mathis said. "It has also been identified as the ‘weak link’ in many otherwise well insulated building enclosures. These newly proposed envelope testing, inspection and verification procedures are intended to not only help deliver better performing building envelopes, but also should help reduce errors associated with envelope air leakage in equipment sizing calculations."
Addendum l is one of 14 proposed addenda to ANSI/ASHRAE/IES Standard 90.1-2013,
Energy Standard for Buildings Except Low-Rise Residential Buildings, currently open for public comment, Sept. 5-Oct. 5. To comment or learn more, visit
www.ashrae.org/publicreviews.
>>EPA Seeks Comments on Potential Revisions to its Risk Management Program
Source: epa.gov
On July 24, the U.S. Environmental Protection Agency (EPA) published a Request for Information (RFI) to seek comment on potential revisions to its Risk Management Program (RMP) regulations and related programs to modernize its regulations as required under Executive Order (EO) 13650: Improving Chemical Facility Safety and Security.
During the 90-day comment period, EPA asks for information and data on specific regulatory elements and process safety management approaches to enhance public health and safety, and aid local fire, police, and emergency response personnel to prepare for and respond to chemical emergencies. The information received will be used when reviewing chemical hazards covered by the RMP and to determine how this program should be expanded to improve chemical facility safety. The RFI does not commit the agency to rulemaking.
To view EPA’s RFI and provide public comment, visit http://www.epa.gov/emergencies/eo_improving_chem_fac.htm
The public will have 90 days to submit written comments online,
www.regulations.gov (the portal for federal rulemaking), or by mail.
>>Papers Sought for International Conference on Energy and Environment in Ships
Source: ashrae.org
Papers are being sought for a conference on ships and on land facilities that focuses on the state of the art and challenges related to environment, HVAC, energy security and health and safety among other topics.
Organized by ASHRAE, the Hellenic Navy, the Technical Chamber of Greece and the ASHRAE Hellenic Chapter, the International Conference on Energy and Environment in Ships takes place May 22-24, 2015, in Athens, Greece.
Abstracts (400 words in length) are due Oct. 13, 2014. If accepted, papers are due Jan. 26, 2015. Submittal information can be found at
www.ashrae.org/Ships2015.
>>EPA Seeks Feedback from the Public on Proposed Label Options for Safer Products
Source: epa.gov
The U.S. Environmental Protection Agency is redesigning its Design for the Environment Safer Product Label to better convey to consumers that products bearing the label meet the program’s rigorous standard to be safer for people and the environment.
"We want consumers to be able to easily find safer products that work well," said Jim Jones, Assistant Administrator for Office of Chemical Safety and Pollution Prevention. "The agency wants to hear from the American people on which designs will help people identify household cleaning and other products that are safer for families and the environment."
The agency is also seeking input from a wide range of stakeholders, including the chemical and product manufacturing industry, retailers, consumers and environmental organizations. This input will help inform the agency’s selection of a new label.