The Virginia Waste Industries Association is teaming up with the NWRA Carolinas Chapter to host the Annual 2024 Mid-Atlantic Conference & Golf Tournament at the Omni Homestead Resort in Hot Springs, Virginia. This event will be an enriching experience filled with discussions on the latest trends and challenges in the waste and recycling sector. In addition to the insightful discussions and networking opportunities, this year’s event features the highly anticipated “Pitchers and Putters” Tim Torrez Classic Golf Tournament.
Join fellow waste and recycling industry professionals for an action-packed week and register for the NWRA Mid-Atlantic Conference and Golf Tournament today!
Published in Waste Management & Research, two of SCS’s most experienced MSW experts, Dave Ross and James Law, cover the MSW evolution and forecast conditions and practices to expect in the next 40 years. Their paper is a mix of facts and sage opinions highlighting some significant and interesting milestones as solid waste management transformed from the 80s to today’s rapidly changing infrastructure and processes.
Ross and Law close their article with speculations on how solid waste management might evolve further by 2063.
Additional Solid Waste Management Resources:
2022 Organics Management Facility of the Year.
The National Waste & Recycling Association recently named Republic Services’ Otay Compost Facility the 2022 Organics Management Facility of the Year. The Otay facility in Chula Vista, Calif., is the first fully solar-powered compost facility in the state, recycling food and yard waste from throughout the San Diego region.
The solar-powered facility opened for business last October, helping communities in San Diego County meet the requirements of California’s SB1383 law mandating the diversion of organic waste from landfills. This unique facility, designed by SCS Engineers in collaboration with Sustainable Generation, operates completely off the grid. It can process 200 tons of food and yard waste daily from Chula Vista, Carlsbad, and customers throughout the San Diego region.
The design uses renewable energy to run 100 percent of the composting operations at the site. The facility design includes technologies to speed the maturation rates and reduce excessive odors. Blowers to aerate the organic material, oxygen and temperature sensors, and advanced compost cover technology produce a high-quality product.
“Republic Services took the goals of SB 1383 further to reduce emissions of short-lived climate pollutants. They’re running a sustainable facility that enables residents, businesses, and government to easily reuse and recycle more organic materials within a smaller carbon footprint than ever expected,” says Vidhya Viswanathan, engineer and project director.
Additional Resources:
Composting and Organics Management
Renewable Energy for Landfills and Landfill Facilities
EPA is releasing the interim guidance for public comment. The guidance provides information on technologies that may be feasible and appropriate for the destruction or disposal of PFAS and PFAS-containing materials. It also identifies needed and ongoing research and development activities related to destruction and disposal technologies, which may inform future guidance.
The interim guidance addresses PFAS and PFAS-containing materials including:
The agency is also providing guidance on testing and monitoring air, effluent, and soil for releases near potential destruction or disposal sites. EPA’s interim guidance captures the significant information gaps associated with PFAS testing and monitoring and identifies specific research needs.
The interim guidance is intended to assemble and consolidate information in a single document that generally describes thermal treatment, landfill, and underground injection technologies that may be effective in the destruction or disposal of PFAS and PFAS-containing materials.
As further research and development occur on this issue, EPA will incorporate this increased knowledge into future versions of this guidance to help decision-makers choose the most appropriate PFAS disposal options for their particular circumstances. EPA will review and revise the interim guidance, as appropriate, or at least once every 3 years.
See the EPA website: EPA Interim Guidance on Destruction and Disposal of PFAS.
Instructions: All submissions received must include Docket ID No EPA-HQ-OLEM-2020-0527 for this rulemaking. Comments received may be posted without change to the Federal eRulemaking Portal. You may send comments by any of the following methods:
According to Waste Dive, the document is the first such federal guidance on the destruction or disposal of PFAS or PFAS-containing materials. It describes the available science used in three major techniques: deep well injection, landfilling and thermal treatment. Acknowledging uncertainty about potential environmental effects, the EPA proposed the interim storage of PFAS-containing waste until further research can “reduce the uncertainties associated with other options.”
Industry groups such as the National Waste & Recycling Association (NWRA) and the Solid Waste Association of North America (SWANA) said they are analyzing the document and discussing with their members, such as SCS Engineers what the interim guidance means for daily landfill operations. The trade groups will submit comments on the document by the Feb. 22 deadline.
Despite the many impacts on our lives right now, our thanks go to the many public and private solid waste management employees, and organizations such as SWANA and the NWRA, for continuing to serve our communities to keep them clean and safe nationwide. Solid waste management is definitely an essential service on the frontline.
We recommend reading this article series to stay abreast of relevant knowledge from Bryan Staley, president and CEO of the Environmental Research & Education Foundation (EREF); Anne Germain, vice president of technical and regulatory affairs for the National Waste & Recycling Association (NWRA); Viraj deSilva, SCS Engineers wastewater treatment director; and testing results from New Hanover County whose capital investment in landfill infrastructure has proven to successfully treat effluent water to meet higher standards.
National Waste and Recycling Association is sponsoring a FREE 90-minute webinar on December 6 at 3:00 pm ET. The webinar is highlighting the programs, strategies, and best practices of their six 2017 Recycling Award Winners.
The recipients will describe their unique blend of technologies, outreach, and program management that made a difference in their communities. The audience will have a chance to ask questions and find out how to implement these innovative ideas into their own operations and businesses.
Agenda:
More Solid Waste Management resources and success stories here.
EPA is proposing a GHG SER of 75,000 tons per year (tpy) Carbon Dioxide equivalent (CO2e) and requesting comment on it as well as two lower levels, specifically 30,000 tpy and 45,000 tpy CO2e, respectively.
The Associations do not believe there is sufficient information to support lowering the GHG SER below the proposed 75,000 tpy CO2e level and provided a table utilizing equivalent criteria pollutants from combustion sources (i.e., NOx, CO) yields CO2 emissions as high as 780,000 tpy CO2.
EPA already concluded in USEPA, Proposed PSD Revisions Rule, 81 FR 68137 that the burdens of regulation at a GHG SER level between 30,000 and 75,000 tpy CO2e would yield a gain of trivial or no value from both a programmatic and individual project-level perspective. Therefore, NWRA and SWANA strongly recommend EPA retain proposed GHG SER of 75,000 CO2e (or higher), and resist pressure to lower the GHG SER.
On the Topic of Biogenic GHG Emissions, the EPA’s final rule requires clarification to remain consistent with previous documentation and research to prevent significant permitting delays and increased costs that will not result in meaningful emission reductions.
The Associations encourage the EPA to ensure that waste-derived biogenic CO2 (e.g., from municipal solid waste (MSW) landfills) is treated as carbon neutral under the final PSD Permitting Revisions Rule to be consistent with prior Agency determinations specified in this memorandum and documents as follows:S. EPA, Memorandum Addressing Biogenic Carbon Dioxide Emissions from Stationary Sources, McCabe, Janet, November 19, 2014.
S. EPA, Memorandum Addressing Biogenic Carbon Dioxide Emissions from Stationary Sources, McCabe, Janet, November 19, 2014. The documents highlight waste-derived, biogenic CO2 as a type of “carbon neutral” feedstock based on the conclusions supported by a variety of technical studies and conclusions of the Agency’s latest draft Framework for Assessing Biogenic Carbon Dioxide for Stationary Sources, which was released with the memo. The Agency memo stated that “the Agency expects to recognize the biogenic CO2 emissions and climate policy benefits of such feedstocks in [the] implementation of the CPP.”
US EPA, Emission Guidelines for EGUs, 80 FR 64855. Both the revised Framework, and the EPA’s Scientific Advisory Board (SAB) peer review of the 2011 Draft Framework, found “that the use of biomass feedstocks derived from the decomposition of biogenic waste in landfills, compost facilities, or anaerobic digesters did not constitute a net contribution of biogenic CO2 emissions to the atmosphere.”
S. EPA, Appendix N. of Revised Framework for Assessing biogenic Carbon Dioxide for Stationary Sources, November 2014, pg. N-25. In Appendix N. of the Framework, entitled Emissions from Waste-Derived Biogenic Feedstocks, EPA calculated negative Biogenic Accounting Factors (BAF) for various examples of treatment of landfill gas via collection and combustion. EPA explains, “Negative BAF values indicate that combustion of collected landfill gas feedstock by a stationary source results in a net CO2e emissions reduction relative to releasing collected gas without treatment.”
US EPA, Carbon Pollution Emission Guidelines for Existing Stationary Sources: Electric Generating Units; Final Rule [Emission Guidelines for EGUs], 80 FR 64885. “[T]he use of some biomass-derived fuels can play a role in controlling increases of [in] CO2 levels in the atmosph The use of some kinds of biomass has the potential to offer a wide range of environmental benefits, including carbon benefits.”
US EPA, Emission Guidelines for EGUs, 80 FR 94855. Types of waste-derived biogenic feedstocks may include: landfill gas generated through decomposition of MSW [municipal solid waste] in a landfill; biogas generated from the decomposition of livestock waste, biogenic MSW, and/or other food waste in an anaerobic digester; biogas generated through the treatment of waste water, due to the anaerobic decomposition of biological materials; livestock waste; and the biogenic fraction of MSW at waste-to-energy facilities.
NWRA and SWANA believe the final PSD Revisions document should follow the approach to waste-derived feedstocks enshrined in the Final Clean Power Plan, and as recommended by the SAB, and ensure that waste-derived biogenic CO2 is treated as carbon neutral. Based on EPA’s own lifecycle assessments for the Renewable Fuels Standard program, its U.S. GHG Inventory, and confirmed by the SAB, EPA has sufficient analysis to support exclusion of selected categories of biogenic emissions from PSD permitting, including those from managing landfill gas and organic components of MSW.
The EPA does not seem to consider the regulatory treatment of biogenic CO2 from stationary sources to be a key issue in the context of the PSD revisions rule, based on a comment found in a Summary of Interagency Working Comments on Draft Language. Instead, the EPA continues to believe this rulemaking to establish a GHG SER under the PSD program is not the appropriate venue to address the broader concern of the regulatory treatment of biogenic CO2 from stationary sources.
The Associations strongly disagree and are concerned that because EPA remains silent on this important issue, some permitting authorities might improperly require landfills to incorporate biogenic CO2 emissions in the PSD permitting process. Historically, few landfills triggered PSD because non-methane organics emissions rarely reached the threshold. However, if biogenic CO2 emissions become subject to PSD, many landfill projects, which are “anyway sources” due to renewable energy projects, would also be forced to do BACT analysis for GHG. Biogenic CO2 is emitted from:
From the perspective of developing new renewable transportation fuel or energy projects, subjecting biogenic emissions from landfills to PSD could be an enormous barrier. The Associations would like the EPA to clarify in its final rule that the emissions of biogenic CO2 from treating or controlling landfill gas does not increase the CO2 levels in the atmosphere, but instead, has positive emission reduction and climate benefits. Failing to clarify this important point could subject landfills to significant permitting delays and increased costs that will result in no meaningful emission reductions.
Questions? Contact SWANA, NWRA, Patrick Sullivan, or your local SCS office.
On June 1, 2016, the National Waste & Recycling Association (NWRA), the Solid Waste Association of North America (SWANA), and the Coalition for Renewable Natural Gas (RNG Coalition) provide comments on Pipeline Safety: Safety of Gas Transmission and Gathering Pipelines (FR20722) proposed rules to Mr. Mike Israni, Deputy Associate Administrator for Pipeline Safety – Field Operations at U.S. Department of Transportation. Comments by the three not-for-profits were made on behalf of the solid waste industry including companies, municipalities, and professionals.
The letter reflected the solid waste industry support for the efforts made by the Pipeline and Hazardous Materials Safety Administration (PHMSA) to ensure pipeline safety and included comments on the Advance Notice of Proposed Rulemaking, (ANPRM) as follows:
The revised definition for gathering line (onshore) as the basis for determining the beginning and endpoints of each gathering line requires further clarification. The definition remains too broad for applications that do not have the same level of risks since they are not accessible to the public.
PHMSA has elected not to propose rulemaking for landfill gas systems. However, it notes that pipelines that transport landfill gas away from the landfill to another facility are transporting gas and that PHMSA may consider this in the future.
The associations pointed out that the same rulemaking for landfill gas systems should apply to all forms of biogas that are collected and managed in a similar manner to landfill gas. Also noted was that low-pressure gas lines delivering biogas off-site to a dedicated end user need not be considered for further regulation as they do not present the same level of risk that natural gas or other high-pressure gas lines do. Landfill gas/biogas systems fall under federal, state and local regulators. Because landfill gas/biogas systems are regularly inspected for safety, generally use plastic piping, and do not present a substantial risk to the public the Associations feel that it is not necessary to consider additional regulation.
Contact NWRA, SWANA, RNG Coalition or SCS Engineers for more information.
The National Waste & Recycling Association (NWRA) and the Solid Waste Association of North America (SWANA) returned comments and recommendations on the Environmental Protection Agency’s (EPA) draft Part 71 Operating Permit for Ocean County Landfill and MRPC Holdings LFGTE Operations, Permit Number: P71-0CMH-001 (Draft Permit) to EPA Region 2 Permitting Section, Air Programs Branch. The letter was sent on January 28, 2016, to Mr. Steven C. Riva of the EPA.
NWRA and SWANA expressed concerned that the EPA’s issuance of the Draft Permit, and the circumstances under which it has been prepared, represent a significant departure from practical permitting policies and will constitute a disincentive to expand existing and develop future landfill gas-to-energy (LFGTE) projects around the country.
The jointly submitted comments from both not-for-profit Associations on the Draft Permit were intended to convey their members’ strong interest in these projects, which represent an economic investment in alternative renewable energy sources and the reduction in greenhouse gas (GHG) emissions. Both Groups have expressed concern that the EPA’s actions should not undermine those investments and the benefits derived from these LFGTE projects.
The main points of the letter cover the Associations’ disagreement with the EPA’s approach to common control. NWRA and SWANA support the position that the OCL and MRPC are two separate sources that are not under common control, and they oppose the position proposed by EPA Region 2 in the Draft Permit. Both Groups are urging EPA to re-evaluate this decision and utilize an environmentally beneficial approach when making common control determinations for landfills and third-party LFGTE plants both now and in the future. Other portions of the letter address the uncertainty that EPA’s position would create for affected facilities and how it could re-open already settled compliance expectations.
Members of NWRA and SWANA have access to the letter and may continue directing comments and questions through either Association.
Questions directed to SCS Engineers should be addressed to Pat Sullivan, Senior Vice President and the SCS National Expert on the Clean Air Act.
Learn more about SCS Clean Air Act Services, or Greenhouse Gas Services, or
Landfill Gas to Energy Services
