Join SCS Engineers professionals at the SWANA Florida chapter’s Summer Conference and Hinkley Center Research Forum, July 23-25 in Daytona Beach, FL.
Don’t miss this opportunity to network with some of the best minds in the solid waste industry at this important solid waste conference and tradeshow in the southeast, while earning continuing education hours and enjoying beautiful and exciting Daytona Beach.
The program committee is developing an interesting and educational agenda about the latest developments in the solid waste industry. The conference will explore important topics, such as solid waste management, rate analyses, recycling, zero waste, landfill design & operations, waste-to-energy conversion technologies, disaster debris management, and more!
Several SCS Engineers professionals are presenting at the conference, including
Click for more conference details and registration information.
We hope to see you there!
The Mississippi “Magnolia” Chapter of SWANA invites you to attend their 2023 SWANA Spring Conference at the IP Casino Resort Spa in Biloxi, MS, April 4-6, 2023.
The conference provides the chance to learn from experts who deal with the technical, practical, and regulatory aspects of safe and successful solid waste management. There will also be several opportunities to network with our sponsors, exhibitors, and other attendees.
Click here for conference details and registration information
SCS Engineers is hosting our 2023 Solid Waste Seminars on March 10 in Roanoke, Virginia, and on March 17 in Richmond, Virginia. Registrants have the option of attending the Richmond seminar virtually ($100).
This half-day seminar is designed to provide updates on the latest regulatory, policy, and technological developments in the solid waste, landfill, landfill gas, and sustainable materials management industries. The sessions are presented by experienced SCS professionals, and continuing education units are available.
This year, our professionals will cover these important topics:
Lunch will be provided.
The seminar is intended for solid waste management professionals, landfill managers, waste/recycling managers, supervisors, and operators. For attendees already possessing solid waste management and disposal experience, topics will provide a fresh perspective and cover important regulatory and technological updates. For those new to the field, topics will cover essential information on various critical aspects of waste/ recycling program collections, transfer, processing, and disposal, as well as landfill development, operations, monitoring, and management
Click here for more details and registration information.
We look forward to seeing you there!
SCS Engineers is hosting our 2023 Solid Waste Seminars on March 10 in Roanoke, Virginia, and on March 17 in Richmond, Virginia. Registrants have the option of attending the Richmond seminar virtually ($100).
This half-day seminar is designed to provide updates on the latest regulatory, policy, and technological developments in the solid waste, landfill, landfill gas, and sustainable materials management industries. The sessions are presented by experienced SCS professionals, and continuing education units are available.
This year, our professionals will cover these important topics:
Lunch will be provided for in-person attendees.
The seminar is intended for solid waste management professionals, landfill managers, waste/recycling managers, supervisors, and operators. For attendees already possessing solid waste management and disposal experience, topics will provide a fresh perspective and cover important regulatory and technological updates. For those new to the field, topics will cover essential information on various critical aspects of waste/ recycling program collections, transfer, processing, and disposal, as well as landfill development, operations, monitoring, and management
Click here for more details and registration information.
We look forward to seeing you there!
Visit professionals from SCS Engineers and SCS Field Services at BOOTH 28 at SWANA’s 3-day Northwest Regional Symposium, April 18-20, at the Tulalip Resort Hotel in Marysville, WA. SCS Engineers and SCS Field Services are Bronze sponsors of the conference, and SCS Engineers is also a meal sponsor.
The symposium, themed “The Next Normal: The Future of Solid Waste Management,” will bring together solid waste industry professionals and students from a wide variety of specialized fields to exchange information and learn from technical experts. Hear presentations by SCS professionals, including:
The symposium program will include sessions on Organics Management Planning; Aging Transfer Facilities Planning; Waste Systems’ Financial Impacts (zero waste and funding opportunities); Emerging Landfill Industry Trends (PFAS, liner, leachate, and landfill gas); Sustainability, Recycling, and Extended Producer Responsibility (EPR). It will also include tours of several compelling sites, plenty of networking opportunities, educational credits, exhibits, and much more!
Each spring the Evergreen (WA and MT), Beaver (OR and ID), and Pacific (BC and Yukon) chapters of the Solid Waste Association of North America (SWANA) hold this joint Northwest Symposium.
For full program details and registration information, click here
Meet SCS Engineers professionals at our booth at the SWANA Alabama Chapter’s Spring Meeting, April 3-5, at the Perdido Beach Resort in Orange Beach, AL.
The Alabama Chapter is dedicated to advancing the practice of economical & environmentally sound solid waste management in the State of Alabama. The Spring Meeting awards student scholarships, honors outstanding individuals, and provides continuing education opportunities.
Click for more details and registration information.
MDE Regulatory Alert: Maryland Landfill Air Regulation
On December 30, 2022, the Maryland Department of the Environment (MDE) published a proposed regulation addressing the control of landfill gas (LFG) methane emissions from municipal solid waste (MSW) landfills in the state. Methane is a potent greenhouse gas (GHG) with a global warming potential of more than 25 times greater than carbon dioxide. The proposed regulation is modeled after similar rules in California and Oregon, incorporates provisions from the EPA’s federal landfill air regulations under NSPS & EG 40 CFR 60 Subparts Cf and XXX and NESHAP CFR 63 Subpart AAAA, and would become among the most stringent in the US.
The new regulation will be submitted to the EPA for approval as part of Maryland’s state plan for MSW landfills (state plan). The state plan will be equivalent to or more stringent than the EPA’s NSPS & EG 40 CFR 60 Subparts Cf and XXX and NESHAP CFR 63 Subpart AAAA, and will apply to smaller and mid-sized landfills not currently subject to the EPA’s federal rules.
MDE estimates that 32 active and closed MSW landfills in the state will be subject to the proposed regulation.
Some key provisions of the rule include:
This rulemaking has been several years in development and is consistent with Maryland’s GHG Reduction Act of 2009 and the recent Climate Solutions Now Act of 2022 that requires Maryland to become “net zero” for GHG emissions by 2045, with an interim goal of achieving 60% GHG reductions by 2031 (over 2006 levels). MDE estimates that once implemented, this rule will achieve a 25-50% reduction in GHG emissions from affected landfills. MDE estimates the capital costs associated with rule compliance would range from $1 to $3 million, annual operating and maintenance costs range from $150k to $400k, and additional costs for monitoring (~ $60k annually), recordkeeping, and reporting.
MDE has scheduled a virtual public hearing on the proposed action at 10:00 am on February 1, 2023. Comments can be submitted by 5:00 pm (Eastern Time) on February 1, 2023, to Mr. Randy Mosier of MDE at .
For additional information on MSW regulations and GHG emission reductions, please visit scsengineers.com or one of SCS’s nationwide offices.
Speak with SCS Engineers environmental and solid waste professionals at the 2023 SWANA FL Winter Conference, February 20-22, at the Hilton Orlando Lake Buena Vista. SCS Engineers is a sponsor of this event.
The conference will explore “Imagine More: The Brightest Ideas in Solid Waste” and will feature industry thought leaders and the brightest minds in the solid waste industry, all in the beautiful setting of the Disney Springs area. Continuing education hours will be available.
The program will provide an interesting and educational agenda of sessions and speakers discussing the latest developments in the solid waste industry and a great way for industry suppliers and service providers to showcase their products and services.
This multi-day conference will include general sessions on best practices in the solid waste management profession, networking events and more. The conference is attended by local, state and municipal government solid waste directors, managers, regulators, operators and coordinators, in addition to private sector consulting engineers and suppliers of materials and equipment used in the management of solid waste.
Click for Program and Registration Information
The U.S. Environmental Protection Agency (EPA) has issued a proposed rulemaking (Federal Register, Vol. 87, No. 198, Friday, October 14, 2022) that would address a 2008 Fugitive Emissions Rule that was subsequently granted reconsideration based upon a petition from the National Resources Defense Council (NRDC). The key issue is how fugitive emissions are considered under Section 111 of the Clean Air Act (CAA), as related to the definition of modification.
Modification means any physical change in, or change in the method of operation of, a stationary source which increases the amount of any air pollutant emitted by such source or which results in the emission of any air pollutant not previously emitted. 42 U.S. Code § 7411(a)(4).
In 2008, the Bush EPA published its Fugitive Emissions Rule that sought to “reconsider” the inclusion of fugitive emissions under this language. Fugitive emissions are defined as:
Those emissions which could not reasonably pass through a stack, chimney, vent, or other functionally-equivalent opening.
NRDC’s petition for reconsideration argued that the Bush EPA weakened the standard for determining major modifications by excluding fugitive emissions from major Prevention of Significant Deterioration (PSD) and non-attainment New Source Review (NSR) applicability.
The proposed rulemaking would result in a formal reversion to the pre-2008 language. EPA’s Director for its Office of Air Quality Planning & Standards (OAQPS) has indicated that the rule “would require fugitives to be counted in all new and modified major source determinations,” effectively ending the Bush-era limitations on counting of fugitive emissions.
The potential impact of EPA’s planned fugitive emissions rule may prove significant and is expected to affect a wide range of diverse industry sectors being impacted, such as power generation, oil & gas extraction, mining, paper mills, petroleum refining, chemical manufacturing, coatings operations, and solid waste facilities. In particular, both landfills and compost facilities can have significant fugitive emissions.
Based on our current understanding, the proposed rule will effectively eliminate the ability to exempt fugitive emissions under the current exemption in 40 Code of Federal Regulations (CFR) 52.21(i)(vii). This would mean that if a source is an existing major PSD or non-attainment NSR source for ANY pollutant, and modifies, then both non-fugitive AND fugitive emissions for ALL pollutants must be counted to see if the project is a major modification under PSD/NSR. Triggering a major modification would also mean that fugitive emissions are included in the various compliance elements of PSD or NSR (e.g., best available control technology [BACT], lowest achievable emission rate [LAER], modeling, offsets. etc.).
To add more context for landfills, as an example, if an existing landfill, which is already deemed major due to carbon monoxide (CO) or sulfur dioxide (SOx) emissions from flares (Potential to Emit [PTE] >250 tons per year [tpy]), conducts an expansion that will result in 15 tpy of new particulate matter less than 10 microns(PM10) [and/or 10 tpy of PM2.5] fugitive emissions from windblown dust, this would be a major modification under PSD, requiring BACT and modeling for fugitive PM. This could also include BACT and other requirements for fugitive methane as a regulated greenhouse gas (GHG) or volatile organic compounds (VOCs)/non-methane organic compounds (NMOCs) from the additional fugitive landfill gas (LFG) emitted from the expanded landfill. Compost facilities can also have significant VOC emissions, which could put them at risk from this rule change.
Public comment on the rulemaking ends on February 14, 2023, which is an extension of the previous deadline. The solid waste industry will provide comments through the Solid Waste Association of North America (SWANA) and the National Waste and Recycling Association (NW&RA). This will be the last chance to have any effect on the rulemaking. Otherwise, landfills and possibly compost facilities could face more stringent requirements under the PSD and NSR programs when it comes to fugitive emissions.
Landfill and compost facility owners and operators may direct their questions pertaining to specific facilities to their Project Managers or .
AAEES Webinar Plastics: Hero or Villain When We Manage Their Afterlife?
Wednesday, January 11, 2023
12:00 PM Eastern | 9:00 am Pacific
1 hour and 30 minutes (approximate)
$40 for non-members | FREE for all AAEES Members
American Academy of Environmental Engineers & Scientists (AAEES) presents an interactive session with “live chat” capability. The session is open to environmental engineering and science professionals across all sectors and career stages. Our objective is to offer special insights on leading-edge solutions for graduate and undergraduate students and early to mid-career environmental professionals considering specialty certification.
AAEES Board Certified Individuals: Attend this event and earn 1.5 PDHs towards your PDH requirements for maintaining your specialty certification.
Webinar Summary
Plastics have always had a rocky reputation. Fifty years ago, the Kinks sang “Plastic Man” as a paean to their superficiality. Now they are blamed for a wide array of problems ranging from marine debris, environmental injustice, negative health impacts, and fraudulent recycling. Yet their use has transformed the products we use in our daily life and what we do with those products when we are through with them. In 1960, plastics were less than half of a percent of America’s trash. Today, they are one-eighth of the garbage we generate. Their impact is significant.
This webinar will look at the rise of plastics in our waste. It will examine the collection, disposal (whether energy recovery or landfill), and recycling along with the extent to which plastics have led to less waste to manage. This webinar will teach you more about plastics’ pervasiveness in our society and how we can best manage their afterlife.
About the Presenters
Bob Gardner holds B.S. and M.E. degrees in civil engineering from the University of Virginia. He is a Senior Vice President of SCS Engineers and has been with the firm since 1980. He serves on the firm’s Board of Directors and oversees SCS’s nationwide solid waste management practice. His expertise is in solid waste management and environmental engineering. He provides consulting and engineering services to municipal and private clients throughout the United States and abroad. Bob is involved with the Environmental Research and Education Foundation Research Council. He is a past Director of the Solid Waste Association of North Americas Landfill Management.
Chaz Miller is a fifty-year veteran of the waste and recycling industry. He was part of EPA’s original Resource Recovery program, is a recipient of a Lifetime Achievement Award from the National Recycling Coalition, chaired the Aiming for Zero Waste Task Force in his home county in Maryland and writes an award-winning column for Waste360 magazine.
