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10 CFR 50.71(e) - Maritime Administration - U.S. Department of ...

10 CFR 50.71(e) - Maritime Administration - U.S. Department of ...

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Table 4-1List <strong>of</strong> Containment PenetrationsPen. Pipe No. Description Valve Operation LocationNo. 372 SL-8 1-1/2” sch 160, buffer seal inletprimary makeupCheck, SL-88VLower reactor compartment,port fwd73 Unassigned Lower reactor compartment,port fwdRev. VI 5074 Unassigned Lower reactor compartment,75 1/2” sch 40, containment pressuretransmitter connectionHigh pressure transmitterwill withstand maximumcontainment pressureLow pressure transmitter Gate, normally open Electric solenoid, closeon high containmentpressure76-A DK-1 3” DK system saltwater inlet Gate, DK-4V, normallyclosed76-B DK-19 3” DK system overboarddischarge76-D DK-12 1” DE system makeup fromdeaerating feed tank77 <strong>10</strong>” nozzle, emergency naturalventilation supply ventGate, DK-32V, normallyclosedCheck, DK-33V78 WL-1 2” capped spare Lower reactor compartment,79 WL-3 1-1/2” sch 40 reactor equipmentvents inside containment vesseloutletGate WL-12V, normallyclosedDiaphragm-operated stop,WL-20VElectric motorElectric motorManual reach rodoperatedAir to open, close onhigh containmentpressureport fwdLower reactor compartment,aftLower reactor compartmentLower reactor compartment,fwdLower reactor compartment,fwdLower reactor compartment,fwdLower reactor compartmentport fwdLower reactor compartment,port fwdUpdated Final Safety Analysis Report - (STS-004-002)

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