MDEQ ⟩ Water ⟩ Groundwater Assessment and Remediation ⟩ Library ⟩ General ⟩ Dual Phase Extraction/Multi-Phase Extraction (DPE/MPE) Dual Phase Extraction/Multi-Phase Extraction (DPE/MPE) Click on the links below to download resource documents. How to Evaluate Alternative Cleanup Technologies for Underground Storage Tank Sites: A Guide for Corrective Action Plan Reviewers. (EPA 510-B-94-003 September 1996) LINK Engineering and Design-Multiphase Extraction (EM 1110-401), U.S. Army Corps of Engineers LINK CLU-IN Technology Focus LINK Dual Phase Extraction/Multi-Phase Extraction (DPE/MPE) Back MDEQ ON FACEBOOK MDEQ