Projects

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Clients choose Geosyntec based on our record of providing advice, recommendations, and solutions of exceptional value. From highly scientific studies to large construction projects, our staff has extensive experience, the latest tools and technologies, and dedication to client service.

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Representative Projects

Groundwater in Denmark that has been contaminated with chlorinated solvents is often remediated using in situ chemical oxidation (ISCO) with permanganate, or bioremediation via in…
Historical use of chromated copper arsenate (CCA) for treatment of building lumber has resulted in legacy arsenic and chromium contamination at dozens of wood treatment…
The first full-scale application of Savron’s STAR technology is underway. The 26-acre former coal tar site is located in Newark’s Ironbound district and is part…
In 1993, as a result of corporate safety, health and environmental policies, the client initiated a review to assess potential hazards to human health and…
Optimizing and completing post-closure care (PCC), or aftercare, of closed MSW landfills in Europe is a major issue facing SITA, the waste services arm of…
Groundwater supplies beneath the Kærgård Plantage pharmaceutical waste disposal site in Denmark are contaminated with substantial quantities of chlorinated solvents [primarily tetrachloroethene (PCE)], which are…
Geosyntec Consultants (Geosyntec) Ireland office (formerly Ford Consulting Group) has been retained by this client who has been required under IPPC to address contaminated soil…
The Høfde 42 pesticide waste disposal site is recognized as the most toxic contaminated site in Denmark. Between 1953 and 1962, the agrichemical manufacturing company…
Until recently, biological in situ enhanced reductive dechlorination (ERD) was not a proven or validated technology in Denmark. Chlorinated solvents in groundwater are recognized as…
The application of enhanced in situ bioremediation for the treatment of chlorinated solvent source areas, referred to as dense non-aqueous phase liquid (DNAPL), offers major…
A significant portion of the near-surface geology in Denmark is comprised of glacial moraine deposits, much of which consists of clayey till. Consequently, subsurface releases…
There are over 11,800 sites in Denmark where groundwater supplies are known to be contaminated, an estimated 1400 of which are contaminated with chlorinated solvents.…
The Naverland 26 site in Albertslund, Denmark was operated as a large-scale dry cleaner from 1965 to 1983. During this period, an estimated 5,000 tons…
Microscale zero valent iron (mZVI) and nanoscale ZVI (nZVI) are often effective amendments for remediation of chlorinated solvents in aquifers, but success with mZVI and…
Results of an enhanced in situ reductive dechlorination (ERD) pilot test performed at the site by another consultant in 2006 indicated that ERD will be…
Geosyntec was retained to review treatment alternative for brominated pesticide compounds found to exist in soil and groundwater beneath a former manufacturing facility in France.…
Geosyntec was retained to provide technical support on the design and implementation of an enhanced in situ bioremediation (EISB) biobarrier for the treatment of chlorinated…
This site was originally developed in the mid-1800s for the production of linseed oil. In the 1900s, manufacturing operations included leather tanning and the production…
Like other industrialized nations, groundwater supplies beneath many industrial sites in Sweden are contaminated with chlorinated solvents. Compared to countries in North America and other…
Groundwater supplies at many locations throughout Denmark have been impacted by chlorinated solvents including tetrachloroethene (PCE), trichloroethene (TCE), and 1,1,1-trichloroethane (1,1,1-TCA). Much of the contamination…
Groundwater beneath the Høfde 42 Harboøre Tange site is contaminated with some of the highest concentrations of organophosphorus pesticide wastes found anywhere in the world.…
This manufacturing facility in Lomazzo, Italy was originally developed in the 1930s as a factory for manufacturing shoe-making tools, and was enlarged over the next…
High levels of the chlorinated solvents tetrachloroethene (PCE) and trichloroethene (TCE) occur in groundwater beneath a manufacturing facility in southern Sweden. Regulatory authorities have required…
Kærgård Plantage is one of the most widely publicized contaminated sites in Denmark, and is often referred to as a "mega-site" because of the scale…
Risk assessment at contaminated sites in Sweden currently follows a methodology that includes the use of guideline values, which are not valid for a number…
Trichloroethene (TCE) and hexavalent chromium (CrVI) have impacted shallow groundwater beneath an active manufacturing facility in Svendborg, Denmark. The site is primarily underlain by moraine…
Groundwater beneath a former manufacturing facility in a small Danish town is contaminated with part-per-million levels of trichloroethene (TCE) and cis-1,2-dichloroethene (cDCE). The TCE and…
An underground construction information management system (UCIMS) was developed by itmsoil to monitor construction data from the new east-west rail link across London known as…
Geosyntec was contracted for the redevelopment of a former defense manufacturing facility into a Home Depot store and garden center by means of remediation of…
An appliance controls manufacturing facility in Thyez, France was active in industrial activities from the 1960s until 2007. Operations at the facility included metal working,…
Geosyntec provided environmental and document preparation services for the Federal Energy Regulatory Commission's (FERC) relicensing of Georgia Power’s 173-MW Bartletts Ferry Hydroelectric Project using the…
Geosyntec's client, a power plant in Ohio, generates electricity from two, 1,300-MW, coal-fired units. In anticipation of upcoming federal coal combustion residuals (CCR) regulations, the…
Brunner Island is a three-unit, coal-fired plant owned by PPL Generation, Inc., and located on the west bank of the Susquehanna River. The plant constructed…
The project site is a nearly 400-acre fly ash disposal basin for a very large, coal-fired electricity generating facility in Michigan. The fly ash disposal…
Geosyntec was retained by Progress Energy Florida, now Duke Energy, to prepare a corrective action plan to address nickel impacts to groundwater at the Anclote…
In December 2008 a slope stability failure at a fly ash disposal facility in the United States caused significant environmental impacts to surface water. Consequently,…
Coal combustion byproducts (CCBs), though not considered hazardous waste under the Resource Conservation and Recovery Act, have the potential to impact the environment, particularly groundwater…
The JEA St. Johns River Power Park is a 1,260-MW coal and petroleum coke fired power plant located in Jacksonville, Florida. Coal combustion products (CCPs)…
Geosyntec has had a strong and continuous involvement in engineering projects at TVA Kingston since the 2008 geotechnical failure. Our involvement includes the following and…

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Geosyntec is a specialized consulting and engineering firm that works with private and public sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

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