PetroFix Newsletter March 2022

Cleanup Goals Achieved at Formerly Used Defense Site

This case study reviews a former Naval Auxiliary Air Station located in the Outer Banks region of North Carolina. After a thorough evaluation of viable remedies for petroleum contamination, the project team opted for an in-situ injection of PetroFix® Remediation Fluid to remediate the contaminants through a combination of sorption and bioremediation by adding electron acceptors. Learn more by reading the case study.

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Client Spotlight: Rick McGregor

As the President and Senior Technical Advisor of InSitu Remediation Services Ltd (IRSL), a Canadian based company specializing in the remediation of impacted soil and groundwater, Rick McGregor is responsible for all aspects of IRSL’s business. Well-positioned to lead IRSL in its long-term goals, McGregor is proud of the positive impact the company is making on the environment. With a philosophy focused on minimizing humanity’s ecological footprint, McGregor and his team pride themselves on going above and beyond to leave each site better than they found it.

Take Control – You Design. You Apply.

With over 527 projects worldwide, PetroFix leads the industry in cost-effectively addressing petroleum hydrocarbon impacts to quickly reach closure. Engineered to provide immediate and long-lasting results for a variety of sites such as retail gas stations and industrial spills, PetroFix is a cost-effective in-situ treatment for petroleum hydrocarbon contamination. PetroFix is made from natural non-hazardous activated carbon and soluble electron acceptor salts. It is therefore simple and safe to use.

Remediation Solutions at Battelle

Platforms, Posters and Special Event at the Upcoming Chlorinated Conference

We are pleased to announce that REGENESIS will be at the upcoming Battelle Twelfth International Conference on Remediation of Chlorinated and Recalcitrant Compounds on May 22-26, 2022 in Palm Springs, California. To learn more about remediation solutions for your project, visit us at booth 523; attend our platforms where we’ll be presenting and chairing sessions; and say hello to our poster presenters.

Spotlight on Support: Tyler Harris

The diverse range of products and solutions within the environmental remediation industry demand a level of support that includes access to professionals with a keen focus and hands-on experience. Enter Tyler Harris, PetroFix Design Specialist for REGENESIS®. Harris joined REGENESIS 6 years ago and creates remedial designs for clients with petroleum hydrocarbon contaminated groundwater. Additionally, Tyler provides clients with a wide range of application techniques and recommendations for using PetroFix, a dual-function remedial amendment which removes hydrocarbons from the dissolved phase by adsorbing them on to activated carbon particles, and then stimulates hydrocarbon biodegradation by adding electron acceptors. Learn more about Tyler by reading his spotlight article.

Upcoming Webinar: Monica Young, Senior Project Manager at CGRS, Inc.

In this webinar we are pleased to have as a special guest speaker Monica Young, Senior Project Manager at CGRS, Inc. Her presentation will discuss a wide range of sites where CGRS has successfully applied PetroFix liquid carbon amendment to address petroleum hydrocarbon impacts. Application methods and results using direct push injection among other application approaches to reach Tier IV risk-based closure will be discussed. She will be joined by Todd Herrington, Global PetroFix Product Manager at REGENESIS, who will share how in-situ technologies were adapted for remedial solutions at these sites. This webinar starts on Wednesday, May 4th, 2022 at 11am Pacific / 2pm Eastern. 

Webinar Recording Now Available: Jack Shore

In the third and final webinar in the series ‘New Treatment Options for Petroleum Hydrocarbon Impacted Sites’, Jack Shore explains how PetroFix® is being used to pre-coat aggregate used in utility corridors and around Underground Storage Tanks (USTs). This creates underground activated carbon filters to reduce the impact of future losses, minimize mobilization and suppress the formation of vapors. This approach is widely applicable on petrol filling stations, pipelines and industrial sites. Learn more by accessing the webinar recording.

You’re Invited: Don’t Miss Hops and Props 2! 

REGENESIS invites you to break away from the Chlorinated Conference and enjoy an evening of live music featuring Flashback Heart Attack, the award-winning 80’s cover band along with local beer and private access to aviation history hosted in the Palm Springs Air Museum. After a long week of scientific talks, platform presentations, meetings and posters, it will be time to cut loose! Live Music – Beer – Aviation – Remediation. It’s guaranteed to be a night you won’t forget.

Are You Ready To Start Your Project? Get Started Today!

Use our online software to generate an estimate when you need it, visit petrofix.com/contact. If you have any questions regarding your design, one of our Technical Solutions Managers would be happy to provide support.

PetroFix Newsletter November 2021

PetroFix Client Spotlight: Stephanie Black

Stephanie Black brings over 25 years of environmental experience in areas including Phase I and Phase II environmental site assessments, Brownfield assessments, and more. As Project Manager for American Environmental Corporation (AEC), a consulting, engineering and contracting firm and valued REGENESIS® client, Ms. Black continues to provide expertise in an array of environmental remediation services. She begins, “In addition to performing environmental site and Brownfield assessments, I’ve managed regulatory compliance audits, permit preparation, and asbestos and lead surveys.  I am also AEC’s Ohio office health and safety coordinator, providing assistance and reviews for site-specific health and safety plans for projects.”

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Emerging PetroFix Application Approach: Underground Storage Tank (UST) Basin Flood

PetroFix® can be flooded into active tank basins to help address dissolved contamination that may be resident from prior releases and that may be difficult to reach with normal injection approaches.  PetroFix also can be pre-applied to gravels and basin or utility cavities during installation of fuel infrastructure following a previous leak and remediation project, or during scheduled replacement of pipelines and underground storage tanks. This pre-application prevents contamination of clean backfill and reduces the risk and spread of future pollution events. Preventative treatment costs will be low and provide savings by avoiding/reducing the scale of any remedial works needed. PetroFix is a liquid form of activated carbon and so can provide unequalled coverage and coating of bedding materials. It spreads easily, is non-toxic and safe to handle and apply.

Case Study: PetroFix Applied To Active UST Basin, Quickly Meeting Cleanup Goals

This case study reviews an active gasoline station in Colorado where stained soils were discovered during the replacement of the underground storage tank (UST) spill buckets. After considering multiple options, CGRS, a leading environmental consulting firm, developed and implemented an innovative, low-risk, and highly cost-effective treatment program utilizing PetroFix to address the groundwater contamination in situ.

Emerging PetroFix Application Approach: Emergency In-Situ Spill Response

While hydrocarbon spill response methods reduce the immediate impact of a spill, residual risks remain because remaining hydrocarbons can form groundwater plumes that may threaten downgradient receptors or cross property boundaries.   Eventual remediation of these residual risks can be costly because the time between emergency response and formal remedial assessment takes time while contaminants continue to migrate.  Unfortunately, movement of residual contamination over boundaries can result in extra complexity and cost. PetroFix Remediation Fluid can be used in combination with other spill response methods such as excavation as a downgradient properly line barriers preventing plume encroachment (as shown in the figure above) or a trench or excavation surface coatings that reduce the vertical migration and formation of dissolved contamination in situ after a spill.  A case study highlighting the latter scenario is linked below.

Case Study: Fuel Spill From Truck Rollover Receives No Further Action Following PetroFix Application

This case study reviews a semi-truck that was hauling gasoline and diesel and overturned into a dry irrigation ditch in Montana. The diesel tanks ruptured and released fuel into the ditch, impacting the shallow water table with petroleum hydrocarbons (PHCs), including benzene, toluene, ethylbenzene, and xylenes (BTEX). Learn more by downloading the case study.

Emerging PetroFix Application Approach: Permeable Reactive Barriers for Construction Sites

A Permeable Reactive Barriers (PRB) is made by creating a subsurface permeable reactive cell that intersects groundwater flow. The PRB prevents any further migration of pollution in the groundwater by reacting with it through sorption, biological degradation or other processes. Typical installations include: mixing reactive media with soils using augers, soil mixing and piling rigs, replacing existing soils with granular fill mixed with reactive media through trenching, and installation of replaceable reactive media filters/cartridges – normally installed as a funnel-and-gate system using sheet pile or cement slurry walls.  However, PetroFix injected in situ can be a faster and effective alternative to these costly and equipment intensive alternatives while keeping costs low, providing a long-term solution and maximizing development footprint.

Case Study: Remediation of the Largest Train Maintenance Depot in Northern Europe

The Swedish rail authority required that an entirely in situ remediation strategy be implemented across the largest train maintenance depot in northern Europe, located in Hagalund, Sweden. As part of the remedial works, Swedish remediation contractor Envytech installed a network of additional monitoring wells across the site. This was done to better delineate the plume and identify any unknown contamination prior to commencement of remediation. Site investigations identified LNAPL across much of the northern area of the site, which required a revised groundwater remediation strategy. Download the case study to learn more.

Featured Case Study: PetroFix Used to Drive UST Release Across the U.S. 

This case study reviews a retail petroleum station with a petroleum hydrocarbon plume in groundwater originating from the UST pit and extending offsite across a roadway and onto another commercial property. After evaluating a range of remedial options, the environmental consultant CGRS specified PetroFix as the most economically feasible option to quickly remediate the benzene plume and achieve site closure.

Are You Ready To Start Your Project? Get Started Today!

Use our online software to generate an estimate when you need it, visit petrofix.com/contact. If you have any questions regarding your design, one of our Technical Solutions Managers would be happy to provide support.

PetroFix Newsletter July 2021

PetroFix Client Spotlight: Megan Richard

As a Senior Project Manager with Antea Group, a global environment, health, safety and sustainability consulting firm, Megan Richard is tasked with an array of responsibilities that require constant collaboration, just one aspect of her work that she enjoys. She begins, “I work with a multi-disciplined team of professionals to identify cost-effective solutions to manage environmental risk. To do this, I am in charge of developing and implementing work plans, remedial investigations, and remedial action plans.” She continues, “What I like most about my job is working collaboratively with the team to solve complex problems. Individuals bring unique skillsets and important insights, and together, we can develop creative strategies.”

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Featured Case Study: Multiple Site Closures Achieved Using PetroFix 

This multi-site case study reviews eight underground storage tank (UST) sites where the leading global environmental consulting firm Antea® Group has closed the site or positioned it to be on-track for closure using PetroFix. Antea Group is amongst the first environmental consulting companies to recognize and adopt PetroFix as a tool to rapidly reduce PHC impacts and achieve remedial objectives in groundwater. Applying PetroFix with economic efficiency, the company successfully advanced a portfolio of legacy UST release sites through the closure process over a short timeframe. In this effort, Antea Group sought and obtained approvals through multiple state regulatory agencies, self-completed the designs to determine dosing and injection layouts, implemented PetroFix treatments using different in situ application methods, and conducted performance monitoring to demonstrate remedial objective attainment.

Featured Webinar: Recording Now Available

In this webinar we were pleased to have a special presentation by Jack Sheldon, Senior Remediation Specialist at Antea Group. His presentation discussed validating the role of PetroFix® technology for the remediation practitioner’s toolbox. He was joined by Todd Herrington, Global PetroFix Product Manager at REGENESIS.

This webinar will highlight the important role of the nitrate/sulfate electron acceptor package plays in the performance of the PetroFix technology. Four case studies will also be presented that look at application techniques, site chemistry changes, microbial profiles, and lessons learned.

Featured Video: A Practical Approach to Using PetroFix for Remediating Petroleum Plumes 

In this video, Todd Herrington, Global PetroFix Product Manager for REGENESIS, presents his poster on “Performance of a Micron-Scale Carbon Remedial Fluid with Soluble Electron Acceptors for Remediating Petroleum Plumes.” PetroFix® is a water-based suspension of micron-scale (1-2μm) activated carbon biostimulating electron acceptors that is injected in situ under low pressure to sorb and then biodegrade high levels of petroleum hydrocarbons in groundwater. Engineered to provide immediate and long-lasting results for a variety of sites such as retail gas stations and industrial spills, PetroFix is a cost-effective in situ treatment for petroleum hydrocarbon contamination. PetroFix is made from natural non-hazardous activated carbon and soluble electron acceptor salts. It is therefore simple and safe to use.

Are You Ready To Start Your Project? Get Started Today!

Use our online software to generate an estimate when you need it, visit petrofix.com/contact. If you have any questions regarding your design, one of our Technical Solutions Managers would be happy to provide support.