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06/01/94 13:92 $8056836• 1 <br />I-1511WECEP <br />/0Vatiin4l Turbin nctosures� <br />Model Serie TE42, E48, STE428 <br />and STE488 <br />Warning- A Turbine Enclosure is' <br />A Confined Space. Never Enter A <br />Turbine Enclosure Without Proper <br />Training And O.S.N.A. Approved <br />Equipment. <br />.•Jdw <br />, • ! <br />The turbine enclosure provides a housing <br />for a submersible pump and also pro• <br />vides a termination point for ocuble•wall <br />piping systems. <br />The turbine enclosure is constructed of <br />fiber glass -- a proven material for long- <br />term performance. Compared to other <br />unre.rforced plastics, tr® rigid fiberglass <br />construction minimizes deformation dur- <br />ing beckfilling to assure liquid -tight seals <br />R P RICHARDS 00s.Ong <br />13053 13Z P.0 <br />Only the secondary containment collar. Polyethylene tops are available in thre- <br />and not the sit& nstalled turbine endo. optional lid sizes to accommodate var.• <br />sure, is intended to contain leaked prod- <br />uct. Owens-Corning recommends con- <br />tinuous electronic monitoring of the collar <br />to warn the tank operator of the accumu• <br />lation of petroleum product before the <br />liquid level rises above the collar. <br />The turbine enclosure is 42' or 48' in <br />diameter and a minimum of two feet in <br />length. To accommodate deeper burial <br />depths, longer turbine enclosures are <br />available in one foot increments. The tur- <br />bine enclosure can be trimmed at the <br />jobsite to adjust for the final burial depth. <br />After completing all piping and electrical <br />connections, a polyethylene top and lid is <br />placed ever the turbine enclosure. The <br />polyethylene top is designed to prevent <br />water run-off from entering the turbi.^,e <br />enc!osure. <br />ous size street boxes. However. it <br />groundwater rises to the polyethylene <br />top, water will infiltrate the turbine <br />enclosure. <br />For high groundwater conditions at cr <br />above subgrade, a seaiable turbine en: <br />sure should be used to prevent water <br />infiltraten. <br />Note that only one turbine enclo• <br />sure is permitted with tank sizes <br />less than 10,000 gallon capacity, <br />due to possible buoyant forces. l <br />more than one turbine enclosure <br />Is needed for smaller capacity <br />tanks, contact the Owens-Cornint <br />Installation Manager. <br />Typical Non -Sealed <br />PLYW="4®•,.a•x3r4.1 <br />at the side penetrations for fittings. STREETacX --.a I MOPEPAICTICN FIT LID RE1"FCACEOCONCRETE <br />Turbine Enclosure <br />The turbine enclosure must be mounted <br />on top of s secondary containment collar. -POLYETItt•t,ENETOP <br />f OPTIONAL FIELD INSTALLSD <br />Primary piping is installed from the sub- "eL3'NSTALLEo 43ACMUETFOR ELECTRICAL <br />COUPLING CONNECTIONS <br />mersible pump to the dispenser. When (X r F5 31 FIELD BONGED JOINT (xIT AO) <br />the double-wall piping is installed over �CCNTAINIAENTCOUAR <br />the primary piping, the double -wail p.'pe <br />connects to the turbine enclosure using <br />optional fittings for grommets) provided <br />by Owens -Coming. In the event of an <br />accidental spill from the primary piping, <br />the spilled product will drain to the tur. <br />bine enclosure and accumulate in the <br />secondary containment collar. The sec- <br />ondary containment collar serves as a <br />basin to allow early detection of leaks in <br />the submersible pump or the product <br />piping. <br />When there is concern regarding the <br />ingress of water at the coltarAurbine <br />enclosure seam, the Turbine enclosure <br />may be cemented to 1,ie secordary ccn- <br />tainment --.!far at the icbsite using the <br />•e5 MAR s• ON CENTER. COT1f WAYS. EXTENDING AV <br />IN ALL OIRECTIC49 FROM CENTER <br />p+— 0.0. 1 <br />._..1 11 <br />® v u u <br />N.odo' <br />PT41.23 <br />PT42.27 <br />0742.21 <br />NT COLLAR SENSCA <br />Too .b <br />0:4mca.to.:�.1((42" <br />=Diameter0l <br />22 <br />27' <br />JI• <br />•V•Aen vsing tie cc vetryrene <br />top wtM a 48' c rtoo enclozws <br />ting 'J reC.I•tod. <br />Mucor <br />LengullL <br />TS42.2 <br />2• <br />42 42' <br />TE41.1 <br />J. <br />s2. <br />E4,^A <br />4 <br />A2• <br />( + TE42.5 <br />$ <br />42' <br />:E48.2 <br />i <br />Ire" <br />1' <br />48' <br />3 <br />T <br />411• <br />TECe1 <br />Q' <br />C®• <br />TEe9.5 <br />5' <br />48' <br />No zaca:av <br />:-pr^9 01 9lva.fnc.l <br />Turbine Enclosure <br />(42" or46" <br />Diameter) <br />