Land Science, Author at Land Science

August 2020 Land Science Newsletter

September 1, 2020 Land ScienceNewsLeave a comment0

Ask Frank Poss, Department Manager/Senior Geologist for Intertek-PSI, what he enjoys most about his work, and you will likely learn why he is such a valuable asset to Intertek-PSI. That’s because his role covers such a diverse range of responsibilities and allows him to leverage his nearly 30 years of professional environmental experience. He shares, “I have a plethora of responsibilities. These include the profit and loss of my department, operating Human Resources, managing accounting, and addressing most technical issues. I take pleasure in the fact that I complete something different every day.”

Nitra-Seal Specified to Mitigate VOCs for Urban Atlanta Townhome Development

This vapor intrusion mitigation case study produced in partnership with Total Vapor Solutions showcases a creative, cost-effective solution that allowed for construction to proceed on a large-scale multi-phase townhome project. The developer planned to construct nine individual buildings on the site, each ranging from 4,000 to 6,000 square feet, with multiple townhouse units inside. Slab-on-grade foundations were set, but construction could not continue without understanding each building’s vapor intrusion risks and creating a plan to provide reliable protection for future residents.

A Proven Vapor Barrier System Now Improved With Nitrile

Nitra-Seal™ is a new advanced nitrile composite barrier system. It represents an update/improvement on current vapor barrier systems. An acknowledged weakness in these systems is in the penetration and perimeter termination locations, where spray-applied core material composed of Styrene-Butadiene (SB) latex/ asphalt is used. Nitra-Seal offers a substantial upgrade as it employs a more chemically resistant nitrile latex instead of the more susceptible SB latex. Nitra-Seal is a composite system creating the ideal blend between constructability and chemical resistance by using both high density polyethylene (HDPE) and nitrile-advanced, spray-applied asphalt core. Learn more and download the product brochure below.

Download Brochure: Nitra-Seal Advanced Vapor Barrier

Nitra-Seal employs a chemically resistant nitrile latex. Nitrile is recognized throughout the environmental engineering industry as being chemically resistant and is often used in personal protective equipment when working on hazardous waste sites (e.g. nitrile gloves). Laboratory testing has shown up to 10X higher chemical resistance when compared to any other vapor barrier material on the market. Download the brochure to learn more about Nitra-Seal.

Vapor Intrusion Webinar – Recording now available!

In this webinar we were pleased to have as a special guest speaker Mark Quimby, Senior Consultant at SME. His presentation discussed case studies of large sites where an innovative preemptive vapor barrier technology was applied to save time and money. The sites discussed were >500,000 square-feet and used an innovative approach to reduce construction time. He was joined by Ryan Miller, East Region Manager at Land Science, who discussed technologies to mitigate vapor intrusion.

About the Presenters:

Mark Quimby
Senior Consultant, SME

Throughout his 14-year professional career, Mark Quimby, Senior Consultant at SME, a leading regional multi-service engineering and consulting firm and valued Land Science client, has established himself as a top expert in the field of assessing and mitigating petroleum, chlorinated solvents, and methane vapor intrusion sites. During this time, he has designed and installed dozens of vapor intrusion mitigation approaches inclusive of sub slab passive venting, multiple types of vapor barriers, active sub slab depressurization, and passive interceptor trenches. In addition, he has secured and managed over $50 million in local, state, and federal incentives that include grants, loans, tax abatements and credits, and tax increment financing.

Ryan Miller
East Region Manager, Land Science

Ryan Miller is the East Region Manager for Land Science, a division of REGENESIS, Inc. Ryan’s role includes providing technical support in the design and installation of TerraShield, Nitra-Seal, MonoShield and Retro-Coat vapor mitigation systems, and educating the environmental community on advancements in vapor intrusion barrier technology, implementation, and quality control. Ryan has extensive experience in the environmental consulting industry, most recently working on brownfield redevelopment projects and specializing in vapor intrusion mitigation. Ryan earned a MBA from Montclair State University and a Bachelor of Science degree in Environmental Studies from Siena College.

Sign up for the Webinar on Vapor Barrier Installation

In this webinar we are pleased to have Ryan Miller, East Region Manager for Land Science present. His presentation will discuss vapor intrusion barrier installation best practices and why a quality vapor barrier installation depends on a number of factors for successfully reaching site goals. This live webinar starts Tuesday, September 22nd, at 11am pacific/2pm eastern.

About the Presenter:

Ryan Miller
East Region Manager, Land Science

Get Started Today

To receive a custom vapor intrusion solution, please call 949.481.8118 or visit landsciencetech.com/contact-us. One of our Technical Solutions Managers will review your project details and provide you with a customized vapor intrusion solution designed to achieve your site goals.

July 2020 Land Science Newsletter

July 24, 2020 Land ScienceNewsLeave a comment0

Ben Alter, Senior Vice President and Principal of GZA GeoEnvironmental, Inc., a leading environmental engineering and consulting services firm, has amassed a deep reservoir of applied experience, which includes 22 years at GZA, as well as authoring books about the fundamentals of environmental consulting. With a role at GZA that includes meeting prospective clients, entering into contracts with them, and then overseeing that the contracts are executed properly, Alter is in many ways contributing to help sustain our environment, while also impacting the future success of GZA.

REGENESIS is pleased to present an environmental article series from guest author, Benjamin Alter, leading environmental science author and Senior Vice President with GZA GeoEnvironmental, Inc. In this four-part series, Ben will provide an in-depth look at Brownfields. The third article is available now.

Environmental Consulting Fundamentals, by Benjamin Alter

The second edition is a primer for those interested in a career in this dynamic, multidisciplinary field as well as a handy reference for practicing consultants. Combining theory and practice advice into a concise, readable format, the book is an accessible introduction to the types of projects you will encounter as an environmental consultant and lays the groundwork for what you’ll need to know in this challenging and rewarding profession. The second addition covers the latest environmental issues, including emerging contaminants.

Land Science Certified Applicator, S&H Installs MonoShield at a Large Construction Build in Texas

This video shows a time lapse of a MonoShield application by S&H Waterproofing and Construction. MonoShield is a chemically resistant and easy-to-apply barrier specifically designed as a preemptive solution for vapor intrusion at brownfield redevelopment sites. It is backed by unparalleled design support, standard industry warranty, and a network of certified applicators who can ensure quality installation.

TerraShield Mitigates Vapor Intrusion On Former SoCal
Industrial Site

A former industrial site located in Southern California was targeted for redevelopment and chosen to be developed into a federally funded public site. Historical operations left the original property contaminated with petroleum hydrocarbons and volatile organic compounds (VOCs). In addition to the presence of these contaminants, new buildings constructed in the area are required to feature a vapor intrusion mitigation system due to the presence of methane gas in the soil, which may eventually enter unprotected buildings on the surface. Because of these factors and the completed site’s intended purpose for public use, an effective vapor mitigation system was necessary.

TerraShield is a Best-In-Class Vapor Barrier System Lab Proven to Protect Against a Wide Range of Contaminant Types

When developing properties on sites with known environmental impacts, one of the biggest issues is the risk to human health. Failure to address these issues can result in adverse health effects and millions of dollars in legal exposure. TerraShield was designed specifically to eliminate risk of exposure by employing innovative technologies to provide best-in-class chemical resistance and durability. TerraShield offers a higher level of protection compared to any vapor barrier system available today. With industry- leading standards for installation along with robust warranty options, there is simply no better option on the market for industrial, commercial, or residential vapor intrusion mitigation. Watch the video to learn more about TerraShield.

6 Reasons To Specify a VI Barrier Offering the Highest Level of Chemical Resistance

TerraShield is a significant step forward for vapor intrusion barriers. Employing an innovative dual-metalized film technology in combination with a versatile spray-applied nitrile core, TerraShield provides superior chemical resistance over any existing vapor barrier currently on the market. It is the ideal vapor mitigation solution for residential, industrial, and commercial developments with volatile contaminant impacts that represent significant health hazards and economic liabilities. To learn more about the benefits of TerraShield, download the eBook.

Upcoming Vapor Intrusion Webinar – Sign up today!

In this webinar we are pleased to have as a special guest speaker Mark Quimby, Senior Consultant at SME. His presentation will discuss case studies of large sites where an innovative preemptive vapor barrier technology was applied to save time and money. The sites discussed are >500,000 square-feet and used an innovative approach to reduce construction time. He will be joined by Ryan Miller, East Region Manager at Land Science, who will discuss technologies to mitigate vapor intrusion.