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OPtlo I Turbine Only the sec Enures Model ment collar is contain- After completing all pipin( Series TE42 and STE42 tain leaked product.O/C TANKS ethyleneed to con- electricaltop and lid is pla recommends continuous elec^ over the turbine enclosure to ironic monitoring of the collar polyethylene top is design warn the tank operator of excessive acto prevent water runoff frc ecumulation of entering the turbine enclo; petroleum product before the Polyethylene tops are avaii liquid level rises above the able in three optional lid si: collar. to accommodate various si " street boxes.However,if The turbine enclosure is 42 in diameter and a minimum of water rises to the pate the c two feet in length. To accom- top' water will infiltrate the modate deeper burial depths, turbine enclosure. longer turbine enclosures are For high groundwater condi- available in one foot increments. tions at or above subgrade, The turbine enclosure can be a sealed turbine enclosure trimmed at the job-site to adjust should be used to The turbine enclosure for the final burial depth. provides housing for a water infiltration. prevent sub- mersible pump and also pro- vides a termination point for PLYWOOD(39•x48^xa/4^) double-wall I STREET eox piping systems. REINFORCED HDPE FRICTION FIT LID CONCRETE' The turbine enclosure is �' 'i constructed of fiberglass—a ",• proven material for long-term POLYETHYLENE TOP performance. Compared to FIELD COUFUNG p0T M4) OnIONAL FIELD INVALLEO GROMMET other unreinforced plastics, t FOR ELECTRICAL CONNECTIONS the rigid fiberglass construc- i tion minimizes deformation � FIELD BONDED DINT(KIT AD) during backfilling to assure e— CONTAINMENT COLLAq liquid-tight seals at the side penetrations for fittings. (CLS}CONTAINMENT COLLAR aEN50F The turbine enclosure must be '15 REBAR a^ON CENTER,BOTH WAYS,EXTENDING 4'0^IN ALL DIRECTIONS FROM CENTER mounted on top of a secondary containment collar, Primary Piping is installed from the Polyethylene TIP(42" Diameter) submersible pump to the dis- penser. When the double-wall Piping is installed over the pri- mary piping, the double-wall I" O.D. TDP Pipe connects to the turbine I LIG enclosure using optional fit- Memel Diameter tings (or grommets 23- Provided G e Pr42.23 z3' by O/C TANKS. In the event Pf02-V 27' of an accidental spill from PT42.32 32^ the primary piping, the spilled Product will drain to the turbine enclosure and accumulate in the secondary containment collar. Any spill from the n"bi"e Enclosure(ae"Diameter) sub- mersible pump would also be contained by the collar, When there is concern regard- ing the ingress of water at the Model Length(L) collar/turbine enclosure seam, the turbine enclosure may be TE42-3 2' IL cemented to the secondary TE42-4 4' 1 containment collar at the TE42.5 5, jobsite using the optional adhesive kit (Kit AD). No seconds g N Piping or electrical fitting connections included. 22