Main Steam Line Core Spray (CS) System Pipe SR Valve Exhaust Pipe Feed Water (FDW) System Pipe Jet Pump Recirculation (PLR) System Pipe Main Steam Isolation Valves (MSIV) Reactor Core Isolation Cooling (RCIC) System Pipe Recirculation (PLR) System Pump T-Quencher Main Steam Safety Relief Valve (SRV) Residual Heat Removal (RHR) System Pipe High Pressure Coolant Injection System (HPCI) Pipe |