In-situ Remediation Technologies
In-situ Remediation Technologies
Active remediation is typically required to remediate high level contamination or when a receptor has been or will be impacted by a release. At many properties, access to contamination for active remediation is restricted by site features, there is insufficient space to conduct remedial actions, or remediation activities will disrupt or stop facility operations. In addition, contamination may be relatively deep or have a relatively large footprint, both of which can limit the viability of conventional remediation methods. As a result, remediation technologies capable of treating contamination in place have been developed and improved over the last several decades, making these technologies viable, cost effective alternatives for contaminated soil, groundwater and vapor.
In-situ remediation consists of multiple versions biological, physical/chemical, and thermal remediation technologies applied directly to a defined subsurface zone to break down, remove or stabilize the contaminants. When Peak’s Remedial Alternative Selection (RAS) process identifies in-situ as the most cost-effective option, our remediation professionals consider contaminant type, sample data, subsurface physical characteristics, and property layout to select the best in-situ alternative, or combination thereof, for each project. Peak has expertise and experience in the following technologies.
Physical/Chemical
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- Soil Vapor Extraction
- Sub-Slab Depressurization
- Chemical Oxidation
- Soil Flushing
- Solidification/Stabilization
Biological
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- Bioventing
- Aerobic Augmentation
- Anaerobic Augmentation
- Natural Attenuation
- Phytoremediation
Thermal
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- Electrical Resistance Heating (ERH)
- Steam Injection
- Conductive Heating
Projects
Redevelopment Project, Elizabeth, NJ
Peak Environmental, A Nova Group GBC company (Peak) was retained by a retail company to manage environmental aspects of the redevelopment of a former commercial and industrial property into a 525,000 square foot product distribution facility. The property comprises 35 acres and was...
Thermal Remediation Project, Maplewood, NJ
Peak has managed the characterization and remediation of CVOCs in soil and groundwater at a former razor blade manufacturing facility since 2013. Discharges during operations in the 1950s and 1960s caused contaminant concentrations in soil and groundwater greater than...
Rapid Response, Monmouth County, NJ
Rapid Response, Monmouth County, NJ A petroleum tanker truck was involved in an accident with another tanker truck at a major intersection in Monmouth County, New Jersey. Both tanker trucks lost product and the total released volume was approximately 3,500 gallons of...
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Contact
Peak Environmental, A Nova Group, GBC Company
732-326-1010
info@peak-environmental.com
26 Kennedy Blvd, Suite A
East Brunswick, NJ 08816
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