Client Spotlight: Travis Coburn, Ninyo & Moore
When Travis Coburn, Senior Engineer for Ninyo & Moore, set his sights on a career in environmental mitigation, the diverse range of responsibilities he would assume became a pleasant surprise. He begins, “As an environmental engineer, my emphasis has been on environmental compliance, but it allows me to enjoy a variety of different aspects within my field. These include contaminated site investigation, remedial system design and installation, treatment system startup, and operation and maintenance.” In addition to these specific responsibilities at Ninyo & Moore, a leading geotechnical and environmental sciences consulting firm and valued Land Science® client, he works on a variety of projects as well. He continues, “I am involved in a wide range of complex and interesting projects that include school, railroad, air and sea ports, military, oil and gas, brownfields, construction, and waste disposal sites. In addition to providing technical consulting services, I manage contracts and projects, and mentor our younger staff.” Coburn joined Ninyo & Moore seven and a half years ago as a Project Manager/Engineer, and was quickly promoted to Senior Project Manager/Engineer, before being named to his current position. Prior to Ninyo & Moore, he served as a Senior Staff Engineer and as a Senior Environmental Engineer at other civil and environmental engineering firms. To prepare for a career in environmental sciences he earned a Bachelor of Science in Environmental Engineering from Cal Poly San Luis Obispo.
Coburn’s interest in environmental mitigation began during his freshman year at Cal Poly San Luis Obispo. “I always wanted to do something that would help ‘clean’ the planet,” he says, “and I felt my strengths in math and science, along with my urge to solve problems and puzzles, would be well-suited for a career as an environmental engineer.” His interest in mitigation was piqued early on in his career while working on a challenging project, which served to provide both inspiration and confirmation he had chosen the right career path. He continues, “Early in my career I was involved in a site assessment and mitigation project in a small town heavily impacted by 100 years of industrial rail operations. It was the first project where I saw first-hand how devastating groundwater contamination can be to a community and ecosystem. It definitely inspired me to be part of the solution and help provide a solution to ensure residents felt safe.” When asked what he enjoys most about his job, he quickly points to the diverse nature of his work. “I really enjoy the variety of projects and challenges they present. I’ve also enjoyed the travel and places some of my projects have taken me, including Montana, Washington, Hawaii, and the Marshall Islands.”
When it comes to working with Land Science, Coburn appreciates their quick response and knowledge base. He shares, “The people I’ve interacted with at Land Science have always been friendly and responsive. I’ve reached out to Land Science on several soil gas intrusion mitigation designs I’ve prepared and they’ve always helped me identify the right product for the job, which oftentimes leads to large cost-savings for construction.” With regard to specific Land Science products, Nitra-Seal® is used frequently, due to its effectiveness and versatility. He continues, “Land Science’s spray-applied barriers have a lot of advantages- especially in parts of California, where we often have sites that have the potential for methane, petroleum, and VOC intrusion. It’s great to have a barrier that is both effective and resistant to them all.” The success using products such as Nitra-Seal complements the future goals of Ninyo & Moore. “Our team has a wide range of talents and services, so we want to maximize our offerings and services to our existing clients, and develop new client relationships.” To stay abreast of current industry trends and evolving technology, Coburn regularly attends industry related webinars and presentations, as his schedule allows, which unfortunately isn’t as many as he would like. “REGENESIS and Land Science offer several of these throughout the year, which have proven to be very informative and helpful.”
Living in Orange County, CA with his wife and daughter, (and a new son on the way), Coburn enjoys several hobbies and activities in his spare time, such as camping, running, cooking, and playing the guitar. He shares, “I love camping in Big Sur, which usually includes stopping by some Paso Robles wineries along the way. I grew up camping in Yosemite and the Sierra Nevada range can get pretty crowded, so I prefer backpacking when up there. I’ve run a few marathons, and the Big Sur race is my favorite. For the guitar, I enjoy playing the blues, especially Lightnin’ Hopkins, 90’s alternative, and the occasional Led Zeppelin tune. I was in a punk band in my early teen years but after a two-decade hiatus, I had the urge to pick up the guitar again just for fun.” He also finds time to perform volunteer work for Habit for Humanity and the Natural Resources Defense Council. When asked what he sees the future holds for environmental mitigation, he feels the industry will continue to emphasize understanding the extent of emerging contaminants, such as PFAS. He adds, “We want to continue helping our clients navigate how to best respond to evolving regulations. I also expect to see an increase in Brownfields redevelopment to meet population growth and the demands of our challenging California housing market.” Asked how he’s seen the industry change, Coburn feels regulations have become a key factor. “When I started, I saw a lot of resistance to environmental regulations, but now many of our clients want to work with regulators to ensure they are doing everything they can to address and mitigate environmental concerns.” And how would he encourage others to join his field of study? He concludes, “I’ve talked to quite a few students considering this field and I always tell them it’s a rewarding career that offers you whatever career path you’re looking for. Plus, you won’t always be stuck behind a desk!”
Land Science is proud to have Travis Coburn, Senior Engineer for Ninyo & Moore, as a valued client and partner, and appreciates his wealth of experience and leadership in providing successful vapor intrusion mitigation outcomes for Land Science and its clients.
Tools and Tricks to Solve Non-Traditional Vapor Intrusion Issues
Learn the following in this free webinar:
- When traditional vapor intrusion investigations can not solve more complex or unusual vapor intrusion problems
- Various tools, sampling methods, and field equipment that can help solve these challenges
- A look at several projects that required Total Vapor Solutions to think outside the box
- Advanced vapor mitigation barrier technologies from Land Science
Land Science is pleased to present a webinar with vapor intrusion expert, Jim Fineis P.G., President and Owner of Total Vapor Solutions. During this webinar presentation, Mr. Fineis will discuss tools and tricks to solve non-traditional vapor intrusion issues. He will be joined by Aimee Plowman, Southeast District Manager for Land Science, who will discuss advanced vapor mitigation barrier technologies from Land Science.
View free webinar recording
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Client Spotlight: Maura Pliska, TriMedia Environmental & Engineering Services, LLC
For working professionals who aspire to raise a family, staying on a chosen career path can be especially challenging. But when one gets back on track, it is worth the effort. Just ask Maura Pliska, Project Environmental Engineer for TriMedia Environmental & Engineering Services, LLC, a leading environmental and engineering firm and valued Land Science® client. She begins, “Initially, I worked for Waste Management and their associated entities in the Chicago area for approximately ten years after graduating from college with an engineering degree. I then stayed home to raise my children for approximately 13 years. When it came time for me to return to the work force, my work experience in the waste and environmental industry lined up well with TriMedia, an established environmental consulting firm located in Marquette, Michigan where we were raising our family. I was excited to return to work in my field of choice and have really enjoyed the opportunities TriMedia provides me so I can continue learning and developing additional technical skills.” In her role with TriMedia, where she has worked the past 11 years, Pliska’s responsibilities include environmental due diligence on Phase I and Phase II Environmental Assessments of commercial and industrial properties, and managing environmental regulatory compliance, including the development of various compliance plans and reporting required under state and federal regulations. She also works on Brownfield redevelopment, investigation and mitigation of contaminated sites, accidental spill reporting, and air permitting.
To prepare for a career in environmental engineering, Pliska graduated from the University of Illinois, Champaign, with a BS in General Engineering. She continues, “The General Engineering program at U of I provided a solid technical overview of the various engineering disciplines, in addition to a business and communication core curriculum. After earning my degree, my initial work with Waste Management and their various entities allowed me to gain valuable experience in designing and permitting solid waste facilities. I also developed operating, closure and construction plans, and participated in quality assurance during the construction phase.” In addition, Pliska has completed the Land Science training, which qualifies her as a certified inspector. When asked what she enjoys about working with Land Science, she points to a recent project that involved significant construction on a prior industrial site. “I had the opportunity to work with Land Science during the Lake Superior State University/Center for Freshwater Research and Education project. This was new construction on a former industrial site. Portions of the project were funded through an approved Michigan Department of Environment, Great Lakes and Energy (EGLE) Brownfield Redevelopment Grant and Loan, which provided additional new experience for me. Land Science was great to work with throughout this project, providing both expertise and excellent service. It was through this LSSU-CFRE project that I became familiar with the Land Science TerraShield® vapor barrier system.” As she continues to gain experience in her field, Pliska looks forward to strengthening her technical knowledge and enhancing her project management capabilities. With regard to TriMedia, she admires the company’s diverse business model, which includes providing industrial hygiene, GIS, health and safety, and land surveying services. She shares, “The opportunity to be involved in variety of projects is a big part of what makes TriMedia a great company to work for. For example, projects include industrial facility demolitions, mine safety oversight, river recovery projects, drinking water surveys, and utility locating services.”
Recently relocated to Grand Rapids, MI, where she lives with her husband, Pliska enjoys a variety of activities outside of work, with hiking and kayaking as favorites. “A favorite hiking spot was Harlow Lake in Marquette, MI and our favorite kayaking was East Bass Lake in Gwinn, MI. There are so many beautiful spots in Michigan’s Upper Peninsula – you really can’t go wrong. We look forward to finding new spots in Southwest Michigan!” She also enjoys cooking, reading and the movies. She shares, “ I like making comfort food in the winter like a beef stew or Guinness shepherd’s pie. I recently made Ina Garten’s Tuscan turkey roulade that was a hit with the family!” When asked what she enjoys most about her work, she emphasizes how much she appreciates the opportunity to see a project through from concept through construction. And the most demanding aspect? “Keeping up with the ever-changing rules and regulations. Environmental regulations in this industry continue to increase in complexity, so this is an area I need to continually focus on.” She also feels vapor intrusion continues to evolve. She continues, “The increasing data and knowledge concerning per- and polyfluoroalkyl substances (“PFAS”) will undoubtedly have an impact on trends in environmental mitigation.” When asked how she would encourage others to join her field of study, she underscores the need for a younger generation to explore the many choices that are available. She concludes, “My daughter is a college student in engineering, and that is certainly a good start. I would definitely recommend young people pursue internships in this field to ensure that environmental work is what they think it is. We can certainly use bright and curious minds going forward!”
Land Science is proud to have Maura Pliska, Project Environmental Engineer for TriMedia Environmental & Engineering Services, LLC, as a valued client and partner, and appreciates her highly specialized background and commitment in providing successful vapor intrusion mitigation outcomes for Land Science and its clients.
January 2021 Land Science Newsletter
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Land Science Sheds Light on How Office Worker Migration Trends Intensify Vapor Intrusion Concerns
SAN CLEMENTE, Calif.–(BUSINESS WIRE)–The “new normal” for office workers post-COVID-19 is expected to look very different from today’s landscape, with leading experts projecting a move away from traditional high-rise offices toward new construction of low-rise industrial parks that enable continued social distancing. Land Science, a division of REGENESIS, is actively addressing the increased vapor intrusion risk resulting from the rising trend in new office park construction on brownfields and other environmentally distressed properties—in an aim to mitigate the long-term health risks these contaminants pose to workers.
COVID-19 is Driving a Trend Away from Traditional Office Workspaces
The COVID-19 pandemic resulted in a dramatic shift in workplace geography as workers moved from centralized office locations to home-based offices. Stanford economist Nicholas Bloom, a leading researcher studying the work-from-home trend, notes: “[An] incredible 42 percent of the U.S. labor force is now working from home full time.” Bloom also suggests that new office building construction will be altered post-COVID-19 based on an increased desire for social distancing. He states, “instead of building more office skyscrapers – which has been the dominant theme over the past 40 years – I predict that COVID-19 will dramatically shift the trend to industrial parks with low-rise buildings.”
The predicted shift to new office spaces at former industrial parks matches established construction trends in the residential and mixed-use building sectors. Due to inexpensive land, tax credits and other incentives, redevelopment of these former brownfields into living and retail space has been robust during the past decade.
Increase in Risks to Exposure of Potential Toxic Chemical Vapors
This office worker migration trend will result in a significant increased risk for worker exposure to potentially toxic chemical vapors left behind from past industrial activity. Chemical vapors are formed when substances containing chlorinated solvents, petroleum hydrocarbons or other volatile compounds commonly used in industry are spilled or improperly disposed of. Over time, these chemicals migrate through soil, contaminating groundwater and forming chemical vapor plumes.
Building occupants might be at risk of exposure to indoor air containing these vapors if a building is constructed within a contaminant vapor plume footprint. Inhalation of chemical vapors is often hazardous to human health, even at indoor air concentrations not detected by smell.
Effective Contaminant Vapor Barriers Address Risk
Land Science’s vapor intrusion mitigation systems incorporate the latest technological advances to offer the highest chemical protection available. These advanced systems comprise patented, state-of-the-art materials, including metalized films and nitrile-modified asphalt sealants that offer up to one-hundred times more chemical protection than other vapor intrusion mitigation systems like plastic sheets with taped seams and spray-applied waterproofing “boots.”
While offering the highest level of protection against vapor intrusion, these systems are often easier and faster to install and are priced competitively. Brownfield property developers are rapidly increasing the incorporation of these systems into their building plans as a means to address any potential vapor intrusion risk, known or unknown, and to ensure development stays on schedule.
Preemptive Installation May Be Less Expensive Than Investigation and Monitoring
A vapor mitigation system’s cost is insignificant relative to a new building project, and Land Science’s certified applicators can install these advanced systems quickly without delaying construction.
Comparative cost analyses have shown that it is often less expensive to proactively install a contaminant vapor barrier rather than investigate and monitor whether it is needed. Once installed, these vapor mitigation systems provide a high level of assurance for personal safety. According to the U.S. EPA’s Brownfields Technology Primer: “Incorporating relatively inexpensive mitigation (prevention) techniques into the construction of new buildings, rather than retrofitting them later, will result in significant cost savings and help avoid the occurrence of vapor intrusion in the future.”
ABOUT REGENESIS and LAND SCIENCE: Founded in 1994, REGENESIS is an expert provider of in situ soil, groundwater, and vapor intrusion remediation products and services. Land Science, a division of REGENESIS, offers a full line of vapor intrusion mitigation technologies and is the safe and effective choice for leading engineering, construction, and environmental consulting firms serving a broad range of clients, including developers, insurance companies, manufacturers, municipalities, regulatory agencies, and federal, state and local governments.
©2021 All rights reserved. REGENESIS and PlumeStop, are registered trademarks of Regenesis Bioremediation Products Inc.
Contacts
MEDIA CONTACT:
Leslie Licano, Beyond Fifteen Communications, Inc.
regenesis@beyondfifteen.com; 949.733.8679
December 2020 Land Science Newsletter
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Subjective Standards and the Long-Term Liability of Vapor Intrusion
Learn the following in this free webinar:
- The evolution of the standards process and solutions toward harmonizing best practices in VMS design
- Best technical merits of state guidance documents as well as integrating standardized practices
- How adopting a framework of best design, mitigation and operation maintenance & monitoring (OM&M) practices could promote transparency in performance, documentation, energy efficiency, and limit health and long-term liability risks
- The industry’s most protective vapor barriers featuring metalized films and nitrile-advanced asphalt latex
In this webinar we were pleased to have as a special guest speaker Tom Hatton, CEO of Clean Vapor LLC. His presentation discussed subjective standards and the long-term liability of vapor intrusion. He was joined by Jordan Knight, Central Region Manager of Land Science, who shared advanced vapor mitigation barrier technologies that can be incorporated into vapor mitigation system (VMS) designs to minimize the long-term liability that often comes with contaminated site redevelopment.
View webinar
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TerraShield Assists Development in Sacramento’s Downtown
Project snapshot highlights:
- Innovative Vapor Barrier Chosen for Electrical Substation as Safest, Most Cost-Effective Solution
- Timely and Cost-Efficient Application Allows Development to Proceed
- Innovative, Nitrile-Advanced Core Quickly and Effectively Seals Utility Penetrations and Terminations
Sacramento is experiencing a renaissance, with a metropolitan area that has grown to include over 2.5 million people. As the city continues to grow and change, the downtown Sacramento area is evolving rapidly with many new buildings in various construction stages. Roebbelen Contracting, Inc., a leading Northern California based contracting and construction firm, was engaged by their client to build an electrical substation in the downtown area. The substation development included the need for a contaminant vapor barrier system due to past heavy industrial land usage. Keeping pace with the latest vapor mitigation innovations, the environmental consultant, working with their client, recommended Land Science’s TerraShield® based on it having demonstrated 100 times more chemical resistance than other vapor barrier systems.
TerraShield Installed at New, State-of-the-Art Aquatic Research and Education Center
Project snapshot highlights:
- Volatile Organic Contaminants
- State-of-the-Art Research and Education Center
- 8,500 Square Feet Installed
In Michigan’s Upper Peninsula, Lake Superior State University (LSSU) is constructing a $14.5 million expansion that will house its state-of-the-art Center for Freshwater Research and Education (CFRE). When completed, the CFRE building will include freshwater testing laboratories, classrooms, an aquatic learning center, and an expansion of LSSU’s internationally-renowned fish hatchery. The new building is being constructed in an area of past spills of volatile organic contaminants (VOCs), posing a potential vapor intrusion risk. Assessing the risk and the options to mitigate it, the project team opted to install TerraShield® with a TerraVent® passive venting system. Terrashield was determined to be the vapor mitigation solution providing the highest level of protection at a competitive cost and offering superior installation efficiencies as compared to alternative vapor intrusion mitigation approaches.
Client Spotlight: Brad Parish, P.G., Senior Hydrogeologist with Apex Companies LLC
If you ask Brad Parish, P.G., Senior Hydrogeologist with Apex Companies LLC, an award-winning water environmental services firm, what he enjoys most about his work, you’ll likely hear it’s the opportunity to distill his nearly 30 years of experience in groundwater hydraulics and contaminant plume movement into simplified solutions for his clients. He begins, “The best part of my job is that I have the opportunity to assist clients with sound science. Most of our clients are focused on their day-to-day business and they don’t have time to truly understand everything we do. Therefore, we must instill trust in our clients that we have provided the most technically feasible solution to their needs at the most effective long-term cost scenario.” Providing not only tech-based, feasible solutions, but also successful outcomes has been a hallmark of Parish’s work throughout his 19 years with Apex, a valued REGENESIS® and Land Science® client. In his current role, he manages projects involving subsurface characterization, contaminant transport and occurrence, development of site conceptual models, and development of plume remedies. He continues, “Essentially, I enjoy the science of geology and its application to groundwater hydraulics and contaminant plume movement.” Hired initially as a Senior Project Manager in 2002, Parish managed large-scale technical projects, before expanding his role into other related areas. “On many projects,” he says, “I am essentially a technical resource as a Senior Hydrogeologist, and I have also acted as an office manager for Geoscience Groups.”
Prior to joining Apex, Parish held Hydrogeologist positions at several other firms, after earning his BS in Geology from Tarleton State University and Master of Science degree in Geology, from Baylor University in 1992. It was during his master’s program at Baylor that he became interested in a career in hydrogeology. He continues, “At Baylor, I became drawn to the various geomorphic processes and how those processes were affected by subsurface geologic structure and surface lithology. Advanced level courses in hydrogeology really lifted my interest in subsurface fluid dynamics. The next step involved learning geochemistry and how chemicals in groundwater affect or are affected by groundwater flow.” The selection of Baylor for his graduate studies proved invaluable, since at the time, the program provided its own drilling rig. “This afforded me the opportunity to learn well installation, soil and groundwater sampling, and logging techniques while in graduate school- an experience few other programs could match. Overall, my graduate studies really helped solidify my future career path because, in my opinion, understanding subsurface geology and developing an accurate conceptual site model are the most critical in the development of a successful remedy for any site with groundwater contamination.” To stay abreast of trends in his field and new technology, Parish
spends 2-4 hours a month in continuing education. In addition, he participates in several ITRC training modules and webinars that focus on enhanced MNA topics, and studies current vapor intrusion trends and the ever-changing regulatory framework.
When it comes to working with Land Science, Parish is most impressed with the company’s involvement on product selection based on an array of project needs and budget parameters. He shares an example, “On a recent project, I asked Land Science to develop a repair sequence for a large vapor barrier and passive venting system that was fairly unique. Not only did they provide recommendations for a proper repair sequence, they actually developed the sequence for inclusion in our design for permitting by the local authority. This solution presented significant savings to our client, and we were able to receive approval for the repairs and keep the project on schedule.” In terms of Land Science product usage, Parish states that Apex mainly uses the company’s various vapor barrier products on pre-construction projects, but have also used Retro-Coat® on projects with indoor air quality issues in existing buildings. He shares, “In comparison with other vapor barrier products, Land Science’s suite of vapor barrier systems are typically a less expensive and more technically feasible product. It is also helpful that Land Science provides a list of certified installers for their products, and my experience with their installers has been very positive.”
When asked about Apex’s future goals, Parish is quick to respond by emphasizing the company’s commitment to innovation and client service. “At Apex, our goal is to consistently team with clients to assist them through their environmental challenges. We also strive to provide feasible strategies and to keep safety at the forefront of our business. We have distinct future growth strategies that we believe enhance our core business offerings. My personal goal is to always listen to a client first; they will always give subtle clues as to how much they understand about what technical scenario or proposal is being provided, along with the financial reserve they have allotted for environmental issues. I always strive to ensure that they understand where their reserve is being spent and the technical reasons why. Only then can we move forward as a team and make strategic decisions that keeps the project on the right path. ”
Residing in the Dallas/Fort Worth area with his wife of 30 years, Parish has developed a keen awareness and fondness for Texas, since nearly all of his project work over the years has been located within the Lone Star state. He also enjoys a variety of hobbies outside of his work responsibilities. He shares, “Fortunately for me and my wife, who is also a geologist, most of our vacations center around some geologic concept or area. We’ve spent a lot of time in the Big Bend and Hill Country areas of Texas, the coastal regions of North Carolina, and the various Rocky Mountain states. Golf is also a favorite hobby for me and my family.” As one might expect from someone who has worked in the same industry for nearly three decades, Parish has observed an array of changes, although as he points out, some aspects of his work haven’t changed much. He continues, “I believe industry services have changed based on culture. Today, there is a lot more focus on Industrial Hygiene and Safety Compliance. For me, I am still looking at grain size analysis of soil cores- just like I did back in the early 1990’s!” And the most demanding part of his job? “Juggling the amount of time available to assist all clients, regardless of the size or budget of the project.” When it comes to encouraging others to join his field of study, he suggests that one should start with the basics. He concludes, “I would challenge every college student to take a Physical Geology freshman class. I was an engineering student as a freshman and decided to take Physical Geology as a science credit…and I’ve been hooked ever since!”
Land Science is proud to have Brad Parish, P.G., Senior Hydrogeologist with Apex Companies LLC, as a valued client and partner in environmental remediation, and appreciates his highly specialized background and commitment in providing successful remediation and mitigation outcomes for Land Science and its clients.