Pat Sullivan discusses two case studies that provide examples of two different approaches to odor management. The proactive approach resulted in a more positive outcome than the reactive approach. Although the odor issues never go away completely, the proactive facility has avoided lawsuits and regulatory enforcement and continues to have a positive working relationship with the community.
SCS Engineers freely shares our articles and white papers without imposing on your privacy.
Click to read Part I of this two part series. We’ll let you know when Part II is published soon.
Tuesday, October 10, 1:00 pm – 2:30 pm ET
This Air & Waste Management Association webinar covers the effective, sustainable operation of municipal solid waste (MSW) landfills in today’s changing environment.
The latest updates to EPA regulations in over two decades limiting air emissions from landfills will be reviewed in detail.
Participants will learn the available models for quantifying landfill gas generation emissions and which model to use in different situations as well as energy recovery from landfill gas, its emissions, and how control requirements can affect feasibility.
Christine H. Stokes, a New Jersey Licensed Site Remediation Professional (LSRP) and chemical engineer with 20 years of experience, is now supporting clients out of the SCS Engineers’ New York regional office. Ms. Stokes’ knowledge and experience will ensure a high-level of quality solutions for SCS clients in the New York and New Jersey area.
Ms. Stokes is highly respected by clients, attorneys, and regulatory agencies involved in the environmental industry. For SCS clientele, she will continue her track record of successful project management for environmental sites, including planning and executing remedial investigations for soil and groundwater in addition to vapor intrusion assessments.
She will be responsible for planning, permitting, and conducting remedial actions, including underground storage tank closures and media treatment utilizing in-situ chemical oxidation and bioremediation. In addition, she has expertise with conventional methods such as pump and treat, and soil excavation.
SCS Engineers is known for providing all-inclusive services for contaminated sites undergoing redevelopment. Coupled with Ms. Stokes’ environmental project expertise, she will provide the key strengths respected by clients who appreciate a firm who will meet their performance and technical objectives.
“I am excited to join the SCS team,” said Ms. Stokes. “I see opportunities to support many different clients in both the private and public sectors, including those who require environmental expertise to develop new infrastructure and remediate valuable properties.”
Welcome to SCS, Christine!
Jeopardy question: What is the best way to thaw frozen chocolate?
Chocolate enthusiasts know this and will learn much more at the RETA 2017 National Conference in, where else, Hershey, PA.
The 2017 conference is offering attendees a truly robust program full of a variety of topics, including Technical Sessions in the areas of Compliance, Engineering, Manufacturing & Operations. Hands-On sessions will also be available, as well as Manufacturer Specific Sessions.
SCS Tracer will be welcoming attendees at booth 610, sponsoring Refrigeration Jeopardy, while providing advice and help as they always have. Play Crack the Code and win prizes during the conference. Visit the booth and SCS sessions for hints.
Details here
Your facility will need a Qualified Industrial Stormwater Practioner (QISP) to perform an ERA Level 1 Assessment, on or before October 1, 2017, and follow up with an ERA Level 1 Technical Report by January 1, 2018, or as soon as is practicable. We recommend that this assessment and report be performed prior to the wet season of the 2017-18 permit cycle year, to assist dischargers in reviewing their minimum required BMPs and if needed, implement additional BMPs.
Review your ERA Level 1 Action Plan now. Is it correct given the additional NAL exceedances? You should review all items needed for a successful ERA Level 2 Action Plan and Technical Report to successfully reduce and/or eliminate pollutants of concern in stormwater discharge.
Your facility is required to submit an ERA Level 2 Action Plan, prepared by a QISP, which addresses each Level 2 NAL exceedance via SMARTs. This Action Plan must identify which of the three options below (or a combination thereof) of demonstration(s) the Discharger has selected to perform:
The State Water Board acknowledges that there may be cases where a combination of the demonstrations may be appropriate; therefore a Discharger may combine any of the three demonstration options in their Level 2 ERA Technical Report, when appropriate.
It is important to note that Level 2 is a serious situation under the IGP and you should start working immediately on your stormwater management goals for the ERA Level 2 Action Plan, which is due by January 1, 2018. For the BMP demonstration option, Dischargers may have to implement additional BMPs, which may include physical, structural, or mechanical devices that will reduce and/or eliminate pollutants in stormwater discharge.
The ERA Level 2 Technical Report, which summarizes the option(s) chosen and all relevant technical information, including design storm standards for treatment control BMPs, must be overseen and signed by a California Professional Engineer (PE) and submitted by January 1st, 2019.
Get help now by contacting an SCS Stormwater Professional near you.
Oil and gas processing facilities, federal and local governments, landfills, land developers, contractors, industries with industrial hygiene plans can spend too much money for too little information if they don’t have an understanding of the limits and capabilities of their equipment and methods before the development of their Air Monitoring Plan (AMP) . That’s before considering the risk to their employees and to public health.
Even if you can’t afford a dedicated air monitoring group, you can eliminate the health risks, overwriting a plan, or overburdening your budget. A cost-benefit analysis and integrating stakeholders’ goals can help provide the guidance you need to develop a balanced air monitoring plan.
Start with this list of considerations when developing an Air Monitoring Plan (AMP). The list is followed by tips and suggestions which are helpful under specific circumstances.
Location of the monitoring site is initially dependent on the monitoring objective. For example, once it is known that there is a requirement to monitor for peak ambient H2S at a microscale site, it reduces the monitoring site location to specific areas. Hence, the first task when evaluating a possible site location is to determine the scale for which a candidate location can qualify by considering the following:
1. Location and emissions strengths of nearby sources, especially major source;
2. Prevailing wind direction in the area;
3. Nearby uniformity of land use;
4. Nearby population density.
To select locations according to these criteria, it is necessary to have detailed information on the location of emission sources, the geographical variability of ambient pollutant concentrations, meteorological conditions, and population density. Therefore, selection of the number, locations, and types of sampling stations is a complex process. The variability of sources and their intensities of emissions, terrains, meteorological conditions and demographic features require that each network is developed individually. Thus, selection of the network will be based on the best available evidence and on the experience of the decision team.
Developing an Air Monitoring Plan (AMP) can be a daunting task. There are many decisions to make that have downwind ramifications relative to budget, logistical constraints, and labor requirements. In addition, there may be competing goals in regards to the project stakeholders. SCS has the experience developing and implementing air monitoring plans and systems to meet these challenges; including developing site specific and network-wide AMPs for various monitoring objectives. SCS also understands the costs and demands of the implementation of AMPs on industry and government.
If you need to perform Air Monitoring or are in the initial steps of developing an AMP please contact for expert advice and guidance specific to your region and industry. We have robust programs and experts nationwide. We can also incorporate the use of remote monitoring controls and monitoring by our FCC authorized drones.
Author: Paul Schafer, SCS’ National Expert Ambient Air Monitoring
Thanks to you, our clients, SCS Engineers has received many awards and industry recognitions for research achievements and technology innovations. Engineering News-Record (ENR) recently released the Top 500 Design List, ranking SCS Engineers in the top 100 for the 9th year in a row. In the same publication, SCS is ranked in the Top 10 Sewerage/ Wastewater Firms.
Thank you for your friendship, your business, and the opportunity to serve you.
Historic fill is common on properties that were once rural and have become prime redevelopment sites as communities expanded. The fill may include contaminated materials like foundry sand, ash, demo and construction debris, and even municipal waste. In the past, these materials were used to fill wetlands or change the grade of the property before initial development. Today regulations have evolved, and state agencies require property owners to manage these materials appropriately during redevelopment. Also, particular types of historic fill are often not robust enough to structurally support your new building.
There are many different kinds of fill materials – each with different physical properties and different potential contaminants. Knowing what is on your property before you start designing the site layout, and certainly, before you start digging, will help you plan your project to save time and money, and to receive state agency approval.
Before You Buy
The more you know about the property and the earlier you know it, the better prepared you will be to make decisions about how best to protect yourself from potential environmental liabilities and prepare for the environmental and geotechnical issues that historic fill can cause. Since every property is unique, the first thing you need to do is gain a thorough understanding of the property’s history and past use. Invest in a comprehensive Phase 1 Environmental Site Assessment (ESA). Consider it a starting point for clues about the possible types and amounts of historic fill which may be present on the property.
If the results of the Phase 1 ESA warrant it, conduct a Phase 2 ESA and geotechnical study to collect soil, fill, groundwater, and soil vapor samples. The Phase 2 ESA and geotechnical studies will help you understand if fill and contaminants are present and the best options for addressing them during the development planning stage.
Historic fill on a property is no longer the impediment to development that it once was. Take these steps to get ahead of potentially contaminated historic fill, and keep your project on time and budget.
By testing early, performing a proper geotechnical evaluation, and incorporating design adaptations where needed, you can successfully develop projects with historic fill within your schedule and without breaking your budget.
SCS professionals are available to answer questions or concerns you may have pertaining to commercial, residential, or private development on brownfields – we provide remediation, brownfields, and Environmental Due Diligence services nationwide. Contact or one of our experts.
About the author: Ray Tierney
Ray Tierney, PG, is a Vice President of SCS Engineers and one of our National Experts on Sustainability. He has 30 years of experience in environmental and sustainability engineering and has helped a wide range of organizations control and reduce their legacy environmental impacts and liabilities, lower their costs, obtain grants and permits to expand, and implement cost-saving practices. Ray serves the Midwest region and projects throughout the U.S.
JohnTabella, PG, LEED AP®, is SCS Engineers National Expert for Environmental Due Diligence and for Federal Services. In this capacity, he oversees all aspects of environmental services opportunities and projects primarily throughout the eastern seaboard and supports on opportunities and projects throughout the U.S.
Floyd Cotter specializes in solid waste management projects. His project work involves all areas of solid waste management including planning, permitting, transportation, landfill design, construction, and monitoring. Floyd is also experienced in general civil engineering, construction oversight, environmental site assessments, closure and post-closure plans, and permit and contract document preparation. Floyd is located in the Central region.
Randy Bauer has nearly 3 decades of experience conducting environmental site assessments, subsurface investigations, groundwater monitoring programs, soil and groundwater remediation, and geotechnical investigations at industrial hazardous waste and solid waste facilities. Randy is available to answer questions on the western seaboard.
Increased separation and segregation correlate to additional space needs in transfer stations. Given the move to automation in solid waste collections, it is reasonable to assume that the processing of MSW is going to move toward automation as well.
In his most recent article, Mike Kalish discusses some of the key considerations for the development, or redevelopment of transfer stations today.
Mike Kalish, P.E., LEED AP, is a Vice President of SCS Engineers and SCS’s National Expert on Transfer Stations. He has been the Project Manager for major transfer station renovations and expansions in several states.
An ammonia system that has accurate valve tags, gives detail within facility documentation of SOPs, verifies the accuracy of facility P&IDs, and provides safety measures for operators and contractors for exercising the appropriate valves on the system. Standard operating procedures with proper valve tag placement also helps prevent human error.
Remember, you have the potential to improve safety and minimize risk. A strong training program and accurate operating procedures making a positive impact on worker safety and system operations.
Corporate Headquarters
3900 Kilroy Airport Way Suite 300
Long Beach, CA 90806
Telephone
1 (800) 767-4727
1 (562) 427-0805 | FAX
Contact Us
