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Tank end of Existing above ground, single wall <br /> Da FOS & FOR Piping to continues <br /> FOS/FOR <br /> containment g 1/8" Leak / Continuity to Day Tanks <br /> Test Plug <br /> New Bravo EP 10ORF <br /> . . . . . . . . . . . . . . . . . . : epoxy & 1/2" FRP Plug <br /> r�====__ __= Day Tank Day Tank <br /> 2 1 Existing 4" FRP <br /> Containment piping <br /> _ - Grade <br /> Generator 2 v v v v v v v <br /> ° Concrete floor inside <br /> O v v v o v v p v o Generator Caged Enclosure <br /> F7 G ° c ° c ° c <br /> c ° <br /> , <br /> O Generator 1 Existing FOS & FOR - - <br /> Primary Piping � <br /> ,�- <br /> , <br /> Existing USD Leak <br /> Monitor <br /> Scope: Notify SJEHD HazMat 48hr in advance of performing work on site. <br /> Secure work area, remove existing Nitril test boot having stress tear. <br /> Clean, sand and prepare surfaces for repair. Supply and install Bravo <br /> 1 /2" FRP plug insert with 1 /8 " NPT test port using 03100RF epoxy. <br /> 0 0 Schedule with SJEF D and complete lhr @ 5psi pressure test of <br /> underground containment piping. Update Udergroun Storage Tank <br /> o 00 Secondary Containment Test Report form. <br /> 0 0 *This work does not require breaking of ground or disconnect of <br /> the primary piping. <br /> bn � <br /> U F,T7— <br /> LOCATION: DRAVNNG <br /> LLNL Bldg 882 S 1 <br /> Corral Hollow Road REV Date <br /> Tracy, CA 95376 1 .0 9-10-20 <br /> THORNTONENVIRON'VIENTALCONSTRUCTION Origin <br /> P.O. Box 360833 <br /> Milpitas, CA ""' <br /> PHONE 209-8340792 Scale <br /> 408-946-1015 None <br /> FAX 209-834-0795 <br />