Meet SCS Engineers professionals at our booth at the Missouri EHS Conference, September 19 & 20, 2023, at the Adams Pointe Conference Center in Blue Springs, MO.
The Missouri EHS Conference brings together members of the environmental, health, and safety industries to connect and learn about new compliance regulations, leading technology, work comp challenges, the healthcare landscape, and the culture of safety. It features 20 educational breakout sessions, an expo, safety awards, an address by Dan Meers and KC Wolf of the Kansas City Chiefs, networking opportunities with over 300 safety professionals, and more.
This 2-day conference will feature experts in the EHS field, covering a variety of topics and sharing best practices to ensure employees and facilities are safe.
The conference is hosted by the Missouri Association of Manufacturers, celebrating its 30th Anniversary this year!
For more information and conference registration, click here
We’ll see you there!
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:
The NJ Composting Council and the Rutgers EcoComplex are hosting the 2023 Organics Waste Management Summit: “The New Recycling Frontier” at Rutgers EcoComplex in Bordentown, NJ, October 18, 2023.
Organics processors, composters, haulers, regulators, academics, organics waste management professionals, sustainable community organizations, and nonprofits are invited to join the conversation about New Jersey’s organics management practices.
The Summit will host panels from industry leaders, academics, and regulators covering food waste diversion, organics waste innovation and research, and emerging technologies. This year’s keynote speaker is Dr. Harriett Shugarman, Executive Director of ClimateMama. Attendees can earn USCC Professional certification credits, Rutgers Recycling CEUs, and sit in on a Fireside Chat with NJ Department of Environmental Protection Deputy Commissioner Sean Moriarty.
Stop by and connect with SCS Engineers National Expert on Organics, Greg McCarron, PE, and other SCS experts.
For more conference details and registration information, click here
We’ll see you there!
Now On-Demand! Identifying and Managing Elevated Temperature Landfills
ETLFs are landfills where gas wells exhibit elevated temperatures (> 131 oF) over an extended landfill area that are atypical of temperatures commonly associated with methanogenic biological waste degradation. Approximately 20 ETLFs have been encountered in North America, some with in-situ waste temperatures approaching 300 °F.
If you could not join us, we hope you will find value in this SCS Engineers’ interactive webinar about ETLFs. We welcome Dr. Craig Benson, who studies the phenomenon, and our expert solid waste and field engineers, who bring their expertise for a more rounded presentation.
Who Should Attend and What You’ll Learn?
At this session, you’ll get an update on the knowns and unknowns of ETLF conditions.
Our ETLF session is for landfill owners, operators, technicians, field personnel, engineers, and regulators interested in learning more and would like to engage with some of the foremost experts in the field.
SCS’s forums are educational, non-commercial webinars with a Q&A forum throughout; they are free and open to all who want to learn more about landfill operations and technology.
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The National Groundwater Association is hosting its annual conference, Groundwater Week 2023, at the Las Vegas Convention Center, December 5-7, 2023.
Hear the latest from experts and researchers on emerging technologies and trends for the groundwater industry. Daniel “Rudy” Ruettiger, perhaps the most inspiring graduate of the University of Notre Dame, will deliver the keynote address. The agenda will feature educational offerings to earn CEUs, networking opportunities, and the annual NGWA Awards of Excellence ceremony.
Click for more conference details and registration information
We’ll see you there!
The West Virginia Brownfields Assistance Centers are hosting the 2023 West Virginia Brownfields and Main Street Conference at Oglebay Resort in Wheeling, WV, September 12-14.
The conference will feature mobile workshops, EPA training, the annual Women in Brownfields breakfast, and breakout sessions covering such topics as environmental justice and emerging trends in brownfield redevelopment. There will also be plenty of networking opportunities, including the special luncheon to present The West Virginia Brownfield Awards.
SCS Engineers experts are chairing and presenting the following special sessions:
For more details and conference registration, click here
We hope to see you there!
The South Carolina Chapter of SWANA is hosting its biannual Region 6 Conference and Trade Show at the Hyatt Regency in beautiful downtown Greenville, SC, August 29 – September 1.
Formerly known as “Quad State,” this conference brings together SWANA representatives from Virginia, Kentucky, Tennessee, North Carolina, and South Carolina to present on the latest solid waste topics in the region.
SC SWANA Chapter President, SCS’s own J Morgan, PE, and the planning committee are preparing an engaging agenda of technical sessions, excellent networking opportunities, and a trade show.
SCS experts are presenting at the conference sessions – more details to come!
Click for more conference details and registration information.
See you there!
In degraded ecosystems, manipulating sediments can aid in recreating natural sediment processes, establishing suitable substrate conditions for aquatic life, and supporting the recovery of vegetation and wildlife. In the United States, sediment management revolves around the presence of contaminated sediment. Contaminated sediment sites pose intricate technical challenges that demand significant resources to address and mitigate the associated problems effectively.
Over the past three decades, significant progress has reduced the discharge of toxic and persistent chemicals into waterways throughout the United States. However, a persistent problem remains, characterized by elevated concentrations of contaminants in the sediment found at the bottom of rivers and harbors. The situation has raised considerable concerns about its potential risks to aquatic organisms, wildlife, and humans.
This paper delves into the technical challenges environmental engineers and consultants face in addressing and mitigating this issue, especially during waterfront remediation projects. Furthermore, he explores strategies to optimize resources to tackle the problem at hand effectively and efficiently.
Active monitoring and data collection is critical throughout the remediation process. These activities enable evaluating the chosen strategy’s effectiveness, identifying necessary adjustments, and ensuring compliance with environmental regulations. Adaptive management approaches allow modifying or refining the sediment remediation strategy based on monitoring results and stakeholder feedback.
The utmost importance lies in choosing the appropriate remediation techniques; base the decision on site conditions, the specific contaminants present, and the desired remediation goals. After reading the paper, you may get a better idea of the options available for achieving effective and sustainable sediment remediation outcomes.
Early one Saturday morning, SCSers Chuck Houser, Luke Montague, Allison O’Neal, and me, Jen Morton, headed out to Brawley in the Imperial Valley region of Southern California. That is the desert. We had been having our usual May Gray here in SoCal when the summer can feel like winter at the coast, but the desert was a balmy 100 degrees and sunny that day.
We met with Sean Wilcock of the Imperial Valley Economic Development Corporation, one of our clients for Brownfields work, at a coffee shop in Brawley. From there, we ventured north to an area between Calipatria and Niland to see the beginning workings of a lithium extraction operation.
This region lies at the southern end of the San Andreas fault, where the motion between the North American and Pacific Plates begins to switch from strike-slip to extensional or from side-by-side to pulling apart. Where extension occurs, the crust tends to be relatively thin. Imagine pulling apart a sticky bun or taffy – the middle starts to get thinner before it breaks.
With the thinning of the crust, hot magma from the earth’s interior is closer to the surface. The heat from the magma heats the groundwater, which is A LOT beneath the Imperial Valley. And in this groundwater are minerals that, until recently, have not necessarily been worth the effort to extract from the water.
For decades energy companies have been using this super-heated water to generate electricity in the Imperial Valley. The hot water is pumped up from deep within the earth, using the steam to rotate turbines. The water is then pumped back into the aquifer.
Before our trip, Chuck and I met Tracy Sizemore, director of Battery Operations for Controlled Thermal Resources (CTR), at a San Diego Association of Geologists (SDAG) meeting learning more about the mineral resources in Imperial Valley. Chuck and I were as fascinated with that as the opportunity to see the biggest drill rig we’ve ever seen, which would be drilling an 8,000-foot well for groundwater extraction. We learned about the brine’s lithium resources (another term for the super-heated, mineral-rich groundwater).
Lithium has become a highly sought-after metal with the proliferation of electric vehicles. Given this increase in value, it is now economically feasible to extract it from the brine as part of the energy generation process. Some companies have plans to conduct the extraction in addition to electricity generation at existing geothermal plants. One company will build a separate extraction facility next to an existing plant.
CTR is planning to develop a plant that will focus primarily on the extraction of lithium, with energy generation being secondary. As Geologists, we got a tour of CTR’s prototype plant. It was fascinating to see all of the equipment and the results of the extraction process – a small bottle of lithium-rich liquid worth about $10. The extraction process also creates a sludge containing other important elements, including manganese, zinc, and even gold and silver. The plan is to sell the sludge to another company to extract the additional economic elements.
The process of extracting lithium in this manner is sustainable and much cleaner than traditional mining methods. It is also considered carbon-neutral. The new plant will generate enough electricity to power it 100%, with enough left over to power a battery manufacturing facility next door after its construction.
CTR’s lithium extraction process expects to bring 1,400 jobs to the area, with another 4,000 jobs once the battery plant is up and running. With the influx of workers, the Imperial Valley needs more infrastructure, housing, and services, so it is supporting economic growth.
In the fall, we plan to return to CTR’s facility to see the enormous rig drilling the 8,000-foot well!
Meet the Author – Jen Morton, Professional Geologist and SCS Project Manager
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Meet SCS Engineers’ solid waste waste experts at BOOTH 502 at WASTECON 2023, SWANA’s executive leadership summit, taking place September 27–29, in Boston, MA.
This is a must-attend event for anyone who seeks to remain at the forefront of the solid waste industry and maximize their organization’s potential for success.
Register by July 31 to take advantage of early bird pricing. Click for more conference details
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