STORAGE TANK MANAGEMENT SERVICES       E.S.I. offers a full range of site remediation programs to address soil and ground water contamination, including site investigation, implementation of various remedial techniques, storage tank management, facility and site decontamination and industrial maintenance, and regulatory assistance. E.S.I.'s remedial capabilities include: construction, operation and maintenance of on-site treatment systems, groundwater contamination recovery via mobile treatment systems, contaminated soil excavation/removal and waste consolidation and removal. E.S.I. also has licensed professional engineers and licensed environmental professionals (LEP), licensed by the State of Connecticut, for design and compliance consultation on an on-call basis. With considerable construction experience, E.S.I. field crews operate safe, efficient work sites. E.S.I. maintains a fleet of excavation and construction equipment, as well as a wide variety of pumping and cleaning equipment. Our staff of mechanics perform rigorous preventive maintenance on our equipment, and they have the capability to fabricate specialized remediation equipment. E.S.I. performs remediation and decontamination projects at a variety of sites and under a variety of site conditions, such as the following: Discoveries of abandoned waste sites Leaking underground storage tanks Contamination arising from fires or spills Planned Maintenance/Plant Closure