Brownfield Site – New Jersey
Treatment of lead and arsenic at a New Jersey Brownfield site.
Treatment of lead and arsenic at a New Jersey Brownfield site.
Over 50,000 tons of soil contaminated with lead and arsenic was remediated with a custom EnviroBlend chemistry at a Washington cleanup site, clearing the way for future use as a commercial or industrial development. Interested in more stories like this? Fill out the form below for a free download. [...]
Approximately 12,000 cubic yards of soil contaminated with lead and arsenic was leaching above hazardous levels in the TCLP test. The soil was treated with EnviroBlend at a 3% mix ratio by weight and left on site to be compacted and capped. Total savings by using EnviroBlend over alternative opt-ins was [...]
Development and implementation of a stabilization approach to treat marsh area formerly used as a shooting range.
Development and implementation of a stabilization approach to treat marsh area formerly used as a shooting range.
Successfully treated with only 2% dosage of EnviroBlend chemistry.
Successfully treated with only 2% dosage of EnviroBlend chemistry.
Development and implementation of a stabilization approach to treat marsh area formerly used as a shooting range.
Project was performed for a final cost of $7 million versus the preliminary cost estimated at $12-$25 million
Excavation along with in-situ EnviroBlend remediation
C Comp and D Comp samples resulted in 1,170 mg/kg and 4,900 mg/kg TCLP arsenic, respectively.
A dosage rate of 1% wt./wt. EnviroBlend HXD reduced arsenic leachability to 0.69 mg/L
Successfully treated soil with only 2 percent dosage of EnviroBlend®
Treated 750 tons of arsenic-impacted soil.
Soil was rendered non-hazardous and reused on the site, saving approximately $1 million.
Overall percentage of batches passing the TCLP after a single treatment exceeded 95 percent.
Sampling found arsenic as high as 220 mg/L.
Site soils ranging from 1,000 mg/kg to 5,000 mg/kg arsenic, leaching from nonhazardous to over 30 mg/L.
Low dosage saving the owner considerable off-site disposal costs
Sizing, removal, disposal and/or recycling of 7,000 tons of concrete, asphalt and debris.