Smith Monitoring & Maintenance Engineering, Inc.

NEBS Case Studies

Russellville, Alabama -1,800 to 2,000 pounds of NAPL in a sandy-clay soil type

Opelika, Alabama -1,200 to 1,500 pounds of NAPL in a silty-clay soil type; remediation of isolated MTBE

St. Stephen, South Carolina -BTEX and MTBE remediation at 125 feet below 4-lane highway

Lower Allen Township, Pennsylvania -Fast corrective action of high concentrations of MTBE

York, Alabama -Combined NEBS with iSOC

Tuscaloosa, Alabama -Impact 125 feet down-gradient from treatment zone

Pike Road, Alabama -Pilot Test with 4-point NEBS system.

Kosciusko, Mississippi - 2.5 inches of LNAPL in a highly plastic clay with fine sand.

SMME, Inc. NEBS (PHOSter) Projects in Alabama until 2019.