Untreated soil contained lead totals of 3,740 mg/kg and antimony totals of 187 mg/kg. Lead was leaching at 1,660 mg/L and antimony at a concentration of 1.71 mg/L. TCLP site standards for antimony and lead were 0.5 mg/L and 5 mg/L, respectively. Dosage rates of 4% to 5% EnviroBlend® 80/20 Coarse reduced antimony [...]
EnviroBlend® was used to remediate 38,000 cubic yards of soil with a pugmill. Treated material was disposed of off-site at a Subtitle D landfill. The project averaged throughput of 1,000 tons per day and reduced bulking of treated material by over 7,500 tons compared to treatment with Portland cement. In total, the client [...]
EnviroBlend® treated over 11,000 tons of lead-hazardous soil ex-situ at a former salvage yard. A low dosage rate resulted in reduced cost for transportation and disposal of treated soil. Treated material was disposed of off-site in a Subtitle D and TSCA landfill. The project was completed in less than seven working days. [...]
Provided construction management for the treatment and off-site disposal of over 3,000 tons of foreign materials and adjacent soil that were impacted by total concentrations of lead that averaged over 48,000 ppm. Determined that a reasonably low dosage would be effective, which resulted in treatment bulking of less than 8% additional weight. Treatment, [...]
Suburban golf club was constructed on a former firing range. Site soil mainly impacted with handgun and rifle rounds. During course construction, urban fill and firing range soils were introduced to native site soils for ground leveling and physical improvement. For reclamation, soils were not screened to remove bullets or urban fill inclusions. [...]
Untreated, Soil 1 sample contained total lead of 14,800 mg/kg leaching at 1,900 mg/L; slag fragments were present in the soil unit and sample. A 3% dosage of EnviroBlend® CS reduced lead leachability to 0.21 mg/L (TCLP standard of 5.0 mg/L for lead). A 2% dosage of EnviroBlend FG reduced the leachable lead [...]
On-site stabilization with EnviroBlend recently saved a large railroad company over $8 million dollars in hazardous waste transportation and disposal costs
Remediated 30,000 tons of soil, initially ex situ with a pugmill, with subsequent phases treated in situ
Obtained a 28% reduction in leachable lead and a 26% reduction in leachable zinc.
Treated 20,000 tons of lead contaminated soil at former steel mill.
Stabilization of on-site soils and remediation of approximately 12,500 tons of soil at the former Broadway Commons property in Cincinnati, Ohio.
Remediated 55,000 cu. yd. of battery reclaiming residue in situ at this Wausau Battery Site, with reduced costs.
Soil was treated on site to optimize cost and disposed off site. Land was purchased by the town for a Greenspace and nature path.
Soil was treated on site to optimize cost and disposed off site. Land was purchased by the town for a Greenspace and nature path.
Former scrap yard soil was treated onsite and disposed of at a non-hazardous sub-title-D landfill.
EnviroBlend® managed the construction activities at East Penn Manufacturing, including excavation, stabilization, placement, and structural compaction of over 30,000 tons of lead-contaminated soil and battery casings at an acid battery manufacturing plant. EnviroBlend also managed the remedial closure of two solid waste units, placing stabilized soil and battery casings into the former ore [...]
Development and implementation of a stabilization approach to treat marsh area formerly used as a shooting range.
Stabilization of lead-impacted soil to meet the Toxicity Characteristic (TC) criteria for lead, recycle lead bullets, and restore the berm for future use.
EnviroBlend was used for the stabilization of 47,000 tons of soil in area consisting of residential, commercial, industrial, wetlands and woodlands
Remediation to treat lead contamination at shooting range using EnviroBlend 20/80 coarse
