SVE with air sparging SVE with air sparging and pump-and-treat SVE with ISCO SVE with multiple technologies
Number of Projects
Initial MTBE Concentration (pg/L)
Final MTBE Concentration (pg/L)
Minimum Median Maximum Minimum Median Maximum
48 99 5
6900 218 203
8900 337 2600
1800 3200 35
Median Project Duration (months)
24 57 22
Source: Adapted from U.S. EPA, Technologies for Treating MTBE and Other Fuel Oxygenates, EPA 542-R-04-009, United
States Environmental Protection Agency, Washington, DC, May 2004. NR = Information not provided.
Was this article helpful?
You can now recondition your old batteries at home and bring them back to 100 percent of their working condition. This guide will enable you to revive All NiCd batteries regardless of brand and battery volt. It will give you the required information on how to re-energize and revive your NiCd batteries through the RVD process, charging method and charging guidelines.