Environmental Remediation and Financial Services, LLC
Case Studies • Commercial Properties
Commercial Properties
Listed below is a representative sampling of recent ERFS Case Studies within the Commercial Properties Industry. For additional details and technical data, contact an ERFS representative at 1-866-855-ERFS.
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| Industry: | Commercial Properties |
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| Challenge: | Soil saturated with fuel oil due to pipes leaking over time. Majority of plume resides under apartment building |
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| Solution: | Deep rock injection and upper level Propagations for simultaneous treatment at varying depths |
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| Site Setting or Use: | Seniors Apartment Building | |
| Location: | New Jersey | |
| COCs: | No. 4 fuel oil | |
| Treatment Interval Soil Type: | Clay / sand above water table | |
| Depth to Groundwater: | 20 ft bgs (Bedrock at 15 ft bgs) | |
| Plume Size: | 20,000 SF | |
| Injection Array: | 5 sets of upper and lower Props.* to treat upper and lower zones | |
| Baseline Conditions: | Soil saturated with fuel oil and TPH > 100,000 mg/kg | |
| Current or Final Conditions: | Interim soil sampling indicates 60% - 70% TPH destruction / no LNAPL | |
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| Industry: | Commercial Properties |
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| Challenge: | Conduct remediation inside a store -- under "live" aisles -- without interruption to business operations |
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| Solution: | Application of laterals and wells to treat contamination beneath existing flooring |
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| Site Setting or Use: | Grocery Store | |
| Location: | New Jersey | |
| COCs: | BTEX | |
| Treatment Interval Soil Type: | Sand | |
| Depth to Groundwater: | 2 ft bgs | |
| Plume Size: | 4,000 SF | |
| Injection Array: | PRPs, laterals and wells | |
| Baseline Conditions: | 300 ppb BTEX average | |
| Current or Final Conditions: | In monitoring phase | |
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| Industry: | Commercial Properties |
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| Challenge: | Complete remediation in sandy, NJ pinelands area to mandated non-dect levels |
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| Solution: | Repeated injections to meet goals at no additional cost! |
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| Site Setting or Use: | Auto Dealership | |
| Location: | New Jersey | |
| COCs: | BTEX and MTBE | |
| Treatment Interval Soil Type: | Coastal sand | |
| Depth to Groundwater: | 11 ft bgs | |
| Plume Size: | 22,000 SF | |
| Injection Array: | 4 Props.* | |
| Baseline Conditions: | 700 ppb BTEX total; MTBE average | |
| Current or Final Conditions: | In closure monitoring | |
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* Propagation delivery devices