Residential

Case Studies services

Listed below is a representative sampling of recent ERFS Case Studies within the Residential Industry. For additional details and technical data, contact an ERFS representative at 1-866-855-ERFS.


Industry: Residential
Challenge: Very difficult access and special technologies and precautions required for treatment
Solution: ERFS has a unique program to protect both homeowners and insurance companies form excessive costs to restore soil and groundwater conditions to residential standards. ERFS is well know for 9 years of remediation around homes, schools, utilities, live tanks and other difficult settings with a perfect operations record.
Site Setting or Use: Residential: Heating Oil Insurance Claims, Portfolio of 57 Sites
Location: Northeast U.S.
COCs: No. 2 fuel oil
Treatment Interval Soil Type: Varying soil types - clay to sand
Depth to Groundwater: 3 to 15 ft bgs
Plume Size: 500 to 5,000 SF
Injection Array: Combination of vertical wells, directionally-drilled wells, laterals and Props.*
Baseline Conditions: LNAPL on soils and in groundwater
Current or Final Conditions: Sites in various stages: Closures granted or applied for on projects in the field earlier, later projects are either in progress, some awaiting permitting. The program has been 100% successful in avoiding excavation-reducing costs 75% under fixed-price contracting.


* Propagation delivery devices