Facility Support

discrete concrete sampling

PCB Investigation

PCB Investigation at Public Works Department Building 2721, Naval Support Activity Crane, IN – NAVFAC Mid-Atlantic KGS/Trinity performed a polychlorinated biphenyl (PCB) Investigation at Public Works Department (PWD) Crane Building 2721 located at the Naval Support Activity (NSA) Crane. A PCB-removal action of contaminated building materials was previously conducted in the early 1990s.  In 2016, …

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cleaning sewer infrastructure

Grit Chamber Maintenance

Grit Chamber Maintenance, Naval Station Newport, RI – NAVFAC Mid-Atlantic KGS/Trinity performs inspection and cleaning of various storm water and sanitary sewer infrastructure components at Naval Station Newport in support of facility maintenance activities. KGS/Trinity inspects more than 2,400 storm water catch basins annually to assess their condition and determine whether cleaning, which is performed …

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Liquid Waste Removal Services

Liquid Waste Removal Services at the Naval Submarine Base New London (NSBNL), Groton, CT – NAVFAC Mid-Atlantic KGS/Trinity provides facility support services including maintenance of associated wastewater and sewage storage, conveyance, and treatment infrastructure at the Naval Submarine Base New London. Services include routine inspection and cleaning of various components including oil/water separators, sewage lift …

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