SCS Engineers

September 6, 2024

Join SCS Engineers at the Florida Atlantic University Technology & Engineering Fair on October 17, 2024 11-3 pm! This event offers an excellent opportunity for students and alumni to network with our team and explore the engineering and technology positions available at SCS Engineers. Whether you’re a recent graduate or an experienced professional, this career fair is the perfect setting to learn more about our company and the exciting full-time roles we’re looking to fill. Don’t miss out on the chance to connect with us and kickstart your career in the engineering field! Click to learn more!

Posted by Brianna Morgan at 10:27 am

September 6, 2024

SCS Engineers is excited to participate in the ESSIE Evening with Industry, hosted by the University of Florida October 10th. This biannual event is a premier opportunity for students and alumni specializing in civil, coastal, and environmental engineering to connect with leading industry professionals. Whether you’re seeking an internship or employment, this event is tailored for those in the ESSIE disciplines, offering a focused platform to explore career opportunities and network with experts in the field. Don’t miss your chance to meet our team and learn how you can make an impact with SCS Engineers. Click to learn more!

 

 

Posted by Brianna Morgan at 10:21 am

September 6, 2024

Join SCS Engineers at the University of Wisconsin-Platteville Engineering Career Fair on September 25, 2024 in . We’re excited to connect with students majoring in Chemistry, Civil Engineering, Construction Management, Environmental Engineering, Environmental Science and Conservation, and Mathematics. Visit our booth to explore exciting career opportunities and learn how you can contribute to impactful projects in the engineering and environmental sectors. Whether you’re looking for internships or full-time positions, our team is eager to discuss how your skills can align with SCS Engineers’ mission to provide sustainable solutions for our clients and communities.

 

Posted by Brianna Morgan at 10:14 am

September 6, 2024

Join SCS Engineers at the FAMU STEM Career Fair on September 24, 2024 at the FAMU-FSU College of Engineering in Tallahassee, FL.! This exciting event features top-tier engineering students from the FAMU-FSU College of Engineering, alongside talented individuals from other science and technical majors at Florida State University, including IT, Computer Science, and more. It’s the perfect opportunity for organizations like SCS Engineers to connect with emerging talent in these dynamic fields. Don’t miss out on the chance to engage with the next generation of innovators and problem-solvers!

Posted by Brianna Morgan at 10:06 am

September 6, 2024

Join SCS Engineers at the University of Oklahoma Engineering Job & Internship Fair! This premier recruiting event, sponsored by the Gallogly College of Engineering and Engineers’ Club, is your chance to connect with over 1,200 talented students from various engineering and technical disciplines. Whether you’re exploring opportunities in environmental consulting, project management, or technical solutions, visit our booth to discover how SCS Engineers can help you build a successful career in engineering. Don’t miss this opportunity to engage with industry leaders and learn more about what it takes to thrive in the world of environmental engineering! Click to learn more!

Posted by Brianna Morgan at 9:57 am

August 28, 2024

EPA alert
SCS Engineers publishes technical alerts for air, water, and soil periodically for industries. These alerts help businesses and municipalities respond accordingly to new regulations.

 

Recent EPA AP-42, Compilation of Air Pollutant Emissions Factors from Stationary Sources Update Regarding Municipal Solid Waste Landfills

 

A revision to AP-42 regarding Municipal Solid Waste (MSW) Landfills was finalized on August 15, 2024. AP-42 is the Compilation of Air Pollutant Emission Factors guidance developed by the U.S. Environmental Protection Agency (EPA) to evaluate air pollution emissions from various sources. EPA drafted new emission factors for the MSW Landfill portion of AP-42 on January 12, 2024 and offered a 60-day public comment period that ended March 12, 2024.

Highlights of this final action include:

  • Removal of the first order kinetic equation to calculate methane generation rate and replaced with the Mandatory Greenhouse Gas Reporting equation HH-1 found in 40 CFR 98.343(a)(1).
    • The New Source Performance Standards (NSPS) and National Emissions Standards for Hazardous Air Pollutants (NESHAP) still reference the use of k and lo values found in AP-42, even though those references have been taken out of AP-42 alongside the first order equation.

     

  • Default concentrations of NMOC have been finalized for co-disposal sites prior to 1992 of 2400 ppmv and for non-co-disposal sites of 600 ppmv for pre 1992 site and 550 ppmv for after 1992 sites.
    • Additionally, EPA concluded that Non-Methane Organic Compound (NMOC) emissions are a good surrogate for Volatile Organic Compound (VOC) emissions, and removed the reference to a 39% ratio of VOC to NMOC.

     

  • EPA combined emission factors for secondary compounds exiting open flares and enclosed combustors and provided additional NMOC emission factors for engines at various loads while lowering emission factors for nitrous oxide and carbon monoxide.

 

For additional information, please contact SCS Engineers, or visit the EPA Air Emissions Factors and Quantification website.

 

 

 

Posted by Diane Samuels at 7:05 pm

August 16, 2024

Join SCS Engineers at SWANA Young Professionals Green Drinks, August 23rd 6-8 pm at San Pedro Square Market, where you can explore an exciting and impactful career path in sustainability and learn more about the circular economy. This is your chance to network with industry experts, enjoy drinks and appetizers, and discover unique career opportunities that make a difference in our communities by reducing waste and combating climate change. Whether you’re just starting out, considering a career transition, or simply looking to connect with others in the field, this event offers valuable insights and connections to help you engage with the circular economy. Hear from speakers representing the Solid Waste Association of North America (SWANA), Northern California Recycling Association (NCRA), Enthalpy Analytical, SCS Engineers, Mainspring Energy, and more. Bring a friend and get ready to explore the diverse career paths this industry has to offer! Register today!

 

 

 

 

 

 

Posted by Brianna Morgan at 9:56 am

August 16, 2024

Join SCS Engineers at the 2024 Illinois Manufacturers’ Association Environment & Energy Conference. The event will be held October 22 at the Tinley Park Convention Center in Tinley Park, IL. This event is great for Illinois manufacturers to gain critical insights from state environmental and energy experts. Designed for CEOs, plant managers, safety officers, legal teams, and environmental professionals, this one-day program will delve into compliance, regulations, permitting, sustainability, and future legislative developments. Attendees will hear directly from state officials, regulators, and industry leaders on the most pressing environmental and energy-related issues.

As a proud Lunch Sponsor, SCS Engineers invites you to visit our booth to discuss your environmental compliance challenges and explore solutions tailored to your upcoming needs. Don’t miss this opportunity to connect with our experts on site! Register today.

Posted by Brianna Morgan at 9:46 am

August 15, 2024

stormwater blog series
Long-term planning is key when it comes to stormwater. Trying to engineer your way out of a stormwater problem will likely be much more expensive than simply planning well and maintaining a properly designed system.

 

Anecdotes on stormwater design, management, and regulation by a non-engineer

The purpose of this series is to present case studies and general thoughts on stormwater. When possible, I want to share interesting examples that may offer opportunities to challenge existing paradigms and spark discussion. As an ecologist/toxicologist, I have very much enjoyed this now 20+ year foray into what is often an engineer’s wheelhouse. My hope is that I can offer a different angle on stormwater, as we seem to be increasingly affected by high storm intensities and more stringent regulations across the country.

A Little Historical Context…

Stormwater has, and continues to be, largely the purview of engineers. Engineered designs for managing stormwater have existed for thousands of years and can be seen in both the “ancient” old (Mesopotamia) and new (Mayan and Aztec) world. Designs were empirical and began out of necessity for safety and to protect land uses, such as residences and agriculture. In modern times, empirical observations have been converted into modeling tools to simplify the process greatly.

These days, stormwater issues are getting more complex. Heavy, widespread water pollution generally began in the mid-1800s with the Industrial Revolution but became a more obvious problem following World War II. The first major U.S. water quality law was enacted in 1948 and became much more prominent in 1972 as the Clean Water Act (CWA) we know today. The CWA addresses stormwater because it clearly has the potential to carry pollutants, particularly when it originates from large industrial sites.

More recently, we have become much more aware of the key role of long-term planning when it comes to stormwater. Trying to engineer your way out of a stormwater problem will likely be much more expensive than simply planning well and maintaining a properly designed system.

Although stormwater engineering was once simply about preventing stormwater from being destructive, it has now become at least as much about maintaining water quality. As pollutants become more prevalent in more confined and constrained systems, effects on human health and the environment are likely to be more pronounced, especially when existing ecosystem services are inadequate to mitigate impacts. Moreover, ecosystems expected to treat stormwater, such as wetlands and streams, are now likely protected themselves, and opportunities for “dilution being the solution to pollution,” while still a valid concept, are becoming rarer. Our ecosystems simply do not have the capacity to handle everything we are throwing at them.

That’s the context for this series: How we control and treat stormwater in the context of interesting observations and experiences. The intent is to share stories and thoughts to create conversation and reflection on stormwater played against the regulatory background.

 

Authors Note

Dr. Shane Latimer
Dr. Shane Latimer, Ecologist and Environmental Planner at SCS Engineers helps to plan and deliver sustainable public services that protect public health and the environment; often termed a built-natural environment.

I am an ecologist with a postdoctoral background in environmental toxicology and have been professionally engaged as a consultant in water quality issues since 1989. Recently I have become engaged in a number of legal discussions and disputes regarding water quality; in particular, industrial stormwater, and I continue to be interested by issues that come up during the course of a general stormwater practice.

I am a pragmatist: I have practiced long enough that I have left idealism behind. Idealistic approaches are valid as a theoretical baseline, but anything beyond that must have scientific or well-documented empirical support. Otherwise, idealism is just sort of adorable, if not misguided, and can lead to real problems.

As an ecologist, I respect our ecosystems as much as anyone. Our goal is to protect human health and the environment. Some parts of this series may appear to some that I’m “siding” with industry or other client concerns, but my intent is always to balance idealism against practical and scientific reality.

In summary: “The road to hell is often paved with good intentions.”

Let’s walk the road together and see what we can figure out.

 

 

 

 

 

 

Posted by Diane Samuels at 10:32 am

August 14, 2024

Join SCS Engineers at MINExpo International, the industry’s premier global mining event, taking place September 24-26 at the Las Vegas Convention Center in Las Vegas, Nevada. This event, owned and produced by the National Mining Association, brings together professionals, experts, and decision-makers from the global mining industry to collaborate, learn, and engage. Explore the show floor, featuring cutting-edge mining products for safety, drilling, engineering, materials handling, training, HR, and more.

You go to great depths to provide the materials that power the modern world. At MINExpo, you’ll uncover new products and transformative technologies designed to boost productivity and safety. Experience massive machinery, innovative solutions, and essential resources covering every aspect of the mining process—from exploration and planning to safety, sustainability, and reclamation.

Several members of the SCS Engineers team will be attending, and we invite you to visit our exhibitor booth #10442 to learn more about how we can support your mining operations with sustainable and innovative solutions. Don’t miss out on this opportunity to connect and discover the future of mining. Register today!

Posted by Brianna Morgan at 11:44 am
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