ML18193A905
| ML18193A905 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 07/12/2018 |
| From: | Arizona Nuclear Power Project |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| 9.3-2 | |
| Download: ML18193A905 (1) | |
Text
TO LRWS HVAC DRAINS TO FLOOR DRAIN MISC CONTAINMENT FLOOR DRAINS SEAL INJECTION FILTER DRAINS (2)SAFETY INJECTION SYSTEM DRAINS REACTOR LOOP DRAINS REFUELING DRAIN RC PUMP CONTROL BLEED.OFF HDR RELIEF SHUTDOWN COOLING RELIEF VALVE REFUELING POOL DRAIN PRESSURIZER RELIEF SAFETY IN'ECTION TANK DRAIN M I M HVAC DRAINS LRS WASTE HOLDUP TANK OVERFLOW (3)LRS RECYCLE MONITOR TANK OVERFLOW (2)LRS MIXED BED (ON EXCH'R.DRAINS (21 LRS WASTE EVAP PACKAGE DRAIN GRS WASTE GAS COMPRESSOR DRAIN (2)CHEMICAL DRAIN TANK OVERFLOW CHEMICAL DRAIN TANK DRAIN MISC PUMP DRAINS LRS MIXED BED ION EXCH'R PRE FILTER DRAIN CHEMICAL DRAIN TANK FILTER DRAIN GRS SURGE TANK DRAIN GRS DECAY TANK DRAIN SPENT RESIN TANK DRAIN (21 LRS CONCENTRATE TANK OVERFLOW (21 CATALYST TANK DRAIN LRS HOLDUP TANK DRAINS 13)LRS RECYCLE MONITOR TANK DRAINS (21 MISC LOCAL SAMPLE DRAINS SPENT RESIN TANK RELIEF VALVE MISC RADWASTE RELIEF VALVE 3 IC Q IC 0 0 SPENT FUEL POOL ION EXCHANGER AFTER FILTER DRAIN SPENT FUEL POOL PURIFICATION FILTER DRAINS SPENT FUEL POOL ION EXCHANGER DRAINS SHUTDOWN HE SHELL AND TUBE DRAINS MISC LOCAL SAMPLE DRAINS EQUIPMENT DRAIN TANK DRAIN EQUIPMENT DRAIN TANK RELIEF SAFETY INJECTION PUMP DRAINS HOLDUP TANK OVERFLOW MISC PUMP DRAINS REFUELING WATER TANK OVERFLOW REFUELING WATER TANK RELIEF MISC AUX BLDG FLOOR DRAINS HVAC DRAINS LETDOWN HE TUBE DRAINS ISOLATION VALVE LEAKOFFS HPSI PUMP COMPARTMENT LPSI PUMP COMPARTMENT CONTAINMENT SPRAY PUMP COMPARTMENT HPSI PUMP COMPARTMENT LPSIPUMPCOMPAR)'MENT CONTAINMENT SPRAY PUMP COMPARTMENT CHEM DRAIN TANK RWS HVAC DRAINS SPENT FUEL POOL COOLING PUMP DRAINS SPENT FUEL POOL COOLING HE DRAINS SPENT FUEL POOL PURIFICATION PUMP DRAIN FUEL BLDG FLOOR DRAINS BORIC ACID CONCENTRATOR (ON EXCHANGER BORIC ACID CONCENTRATOR (ON EXCHANGER PRE-HOLDUP (ON EXCHANGER VENT PRE-HOLDUP ION EXCHANGER DRAIN PURIFICATION ION EXCHANGER DRAIN DEBORATING ION EXCHANGER DRAIN SAFETY INJECTION SAMPLE PURGE BORIC ACID BATC HING TANK REACTOR MAKE UP WATER FILTER BORIC ACID FILTER PURIFICATION FILTERS (2)CHARGING PUMP DRAINS AND LEAKAGE HYDROGEN RECOMB(NER VOLUME CONTROL TANK DRAIN REACTOR DRAIN FILTER SAMPLING PURGE BORIC ACID CONCENTRATOR DRAINS LOW PRESSURE SAFETY INJECTION RELIEF SAMPLING HEADER RELIEFS HIGH PRESSURE SAFETY INJECTION RE LIE FS LETDOWN R EL(EFS SAMPLE VESSEL HEADERS VOLUME CONTROL TANK RELIEF CHARGING PUMP RELIEF SHUTDOWN COOLING RETURN LINE RELIEF VENT DRAIN TO ATMOSPHERE LWS DRAIN TANK OVERFLOW LWS DRAIN TANK DRAIN LWS MIXED BED ION EXCHANGER PREFILTER LWS MIXED BED ION EXCHANGER DRAIN LWS ACTIVATED CARBON BED DRAINS (21 LWS MONITOR TANK OVERFLOW (2)LWS R EC YC LE MONITOR TANK DRAIN (2)LWS DRAIN TANK PUMP DRAINS (2)LWS RECYCLE MONITOR TANK PUMP DRAINS (2)LAUNDRY DRAIN TANK~H I I LSH TO VGCH~HA I LSH GAS SURGE HEADER TO BRS OF CVCS LSH TO VGCH LSH LSH TO VGCH LSH~H I I LSH TO VGCH TRAIN A LSH LSH TO VGCH TRAIN B LSH~H I LSH TO VGCH LSH TO VGCH TO BRS OF CVCS LSH TO ATMOSPHERE
~H I LSH LC CONTAINMENT SUMP(S)REACTOR DRAIN TANK INSIDE CONTAINMENT RAOWASTE BLDG SUMP(S)OUTSIDE CONTAINMENT AUXILIARY BLDG SUMP(3)ENGINEERED SAFETY FEATURES COMPARTMENTS BUMPS FUEL SLOG SUMP(S)EQUIPMENT DRAIN TANKIS)B LAUNDRY AREA OF SERVICE BLDG SUMP(S)NOTES: 1.CHEMICAL LAB DRAINS 3 DECONTAMINATION DRAINS DISCHARGE INTO THE CHEMICAL DRAIN TANK-LIQUIDS CONTAINING DICHROMATE ARE ROUTED TO CHEMICAL DRAIN TANK 2.DRAINS ARE ROUTED TO THE RECEIVING TANKS DIRECTLY WHENEVER POSSIBLE LEGEND VGCH=VENT GAS COLLECTION HEADER 3 ASSUMING ITEMS LOCATED IN BUILDING AS NOTED 3.EQUIPMENTS/OR DRAINAGE SYSTEMS LOCATED IN A SEISMIC CAT I AREA OR PART OF A SEISMIC CAT I SYSTEM ARE SEISMIC CAT H UP TO AND INCLUDING ISOLATION VALVES Arizona Nuclear Power Project Palo Verde Nuclear Generating Station Units 1, 2&3 EQUIPMENT AND FLOOR DRAINAGE SYSTEM FLOW DIAGRAM (Sheet 1 of 2)Figure 9.3-2 I 0407-1 I A 31 MR4-33