619 大亚湾核电站放射性固体废物管理

243-4Vol.24No.3-420045RadiationProtectionmay2004X(,,518124)(GNPS)10,,1994,,200263.5m3,1995127m350%,;1994200291563.51m3,18%,,,12984MW,1994,20021188186,,,,,,,,19942002,93.58m3,62.6m3,550,()480m3,582,2002291,1563.51m3119941,,,2002199550%1,(WANO)300[1],,,,1990108m3200039m3(1),,,,[2]19952002127m363.5m3,,;[3,4],18%X:,,1953,1980,,,119942002Fig.1AnnualgrossgenerationandsolidradwasteproductioninGNPSduring199420021(m3/)Tab.1ComparisonofannualwasteproductionbetweenDayaBayNPPandotherPlants1990199119921993199419951996199719981999200020012002EDF1)17816513613312488112106949810196.499.81988255187901171681481321378414094.8287106118151826411883591244986.385.8492)1279710489929366.663.5WANO3)108767553705745364536391)EDF(),EDF,2)1994,,3)(WANO)30022.12.1.1,:1),:(APG)(PTR)(RCV)(TEU)(TEP)252),TEUTEPPTRAPGRCV383)(),(DVN)(DVK)(DWA)1854)TEUTEP5)TEU2.1.2,,212243-4,22,87%,;13%,4,100m3()2Fig.2Compositionoftechnicalradwaste()();2mSv/h2mSv/h2.2(TES)[5]:1)(NX),:5m3;,7m3;,2m3;;;,12,3,4,52)(QS),:(),,900m2,1000m33)(QT),:,,1500m2,2000m32.33,,22Tab.2Parametersofwastecontainer(mm)(mm)(mm)(mm)(L)C1140011001300150864C214008001300300308C314006001300400118C411008001300150502200L5905609001.25200400L77270010801.5400312:3Fig.3SchematicdiagramofsolidradwastetreatmentsysteminGNPS01PM,02PM,01EG,01BA,0204BA,SVA,SED,RPE,TEG2.3.115cmC1,,2mSv/h,30cmC240cmC3,,C2C3,,C1,,14,(),15min,(),,,,,,,,,,,,,,,,,,,,,7,QS,,15cm(C1),,15.5MPa412243-414.2MPa,GB14569.1293;,137Cs60Co90Sr[68]2.3.22mSv/h,C4,C42mSv/h,C1,,2mSv/h,,24h,,,,,,5,28,2.3.310t200L;,1500t,,400L,2.42.4.1,,14,,:2;01,02;;2;,2012002C1200012002C1;2022002C4200012002C4,;,,2.4.2,(QS),28(QT)(QS),900m2,1000m3;(QT)1500m2,2000m3,QSQT,,5,,,,,,2.4.3(),,,20021231,1830L,512:2.5(),,,,33Table.3Comparisonoftheradwastevolumesbeforeandafterconditioning(m3)93.5862.60.815.22400(m3)4923788.0167.74801)5.266.041011.00.21),,,,(4);C1C4,132(5)4Tab.4Amountofconcentratedliquidandspentresinstreatedpercontaineranditsvolumegainratio(L)(L)(L)C120003425.83056.6C2200012815.613115.6C320004445.55Tab.5Volumegainratioofspentfiltercartridgespercontainer(in)4681216(L)4.871)9.415.341.5100.6C11304820C4371328130121)7(1/),32,,,,,,,9,,,,,:1),;2),;3),612243-4;4),,3.1,:,,,,:1),,,,,,,,,,,3199420022,19981999,1995,(,),,419942002Fig.4AnnualunplannedshutdownfortwounitsinGNPSduring199420022),,,619942002(50m3/)712:6(50m3)Tab.6Annualoutputofradioactiveconcentratedliquidsfortwounits199419951996199719981999200020012002(m3)10181313.88.58.84.28.089.293.58(%)20362627.61717.68.416.218.420.89,1995,36%,1,203,,199820%,20008.4%3),,719942002,220/7(220)Tab.7Annualoutputofspentfiltercartridgesandwastepackagevolumes199419951996199719981999200020012002()1225671845740544224550(m3)12.831.628.418.420.015.617.212.411.3167.7(%)55253238261825191125:1994,,,4),,;,,,,,819942002(34m3/)8(34m3)Tab.8Annualoutputofspentradioactiveresins199419951996199719981999200020012002(m3)2.438.793.9312.726.012.927.853.04.9662.6(%)7.125.911.637.417.63823.18.914.620.5,APG,:1),,;2),,1995110200233;3),,;4),,(T),,;5),,3.2,,,,:812243-41),C4,,,4in6in8in12in16in5,C480cm(31.5in),C1110cm(43.3in),;,,,,,,,C47(4in);150mSv/h,,C1,,,,19942002,550,27.8%,379,455m3,,167.7m3,287.3m3,72),,525,,,PTRRCV;TEUTEP,TEUC1,TEPC2,RCVPTRC3C1305L,C2131L,C344L(4),,,,,,,,ALARA,,,,2mSv/h;,,,,,,,C1,19942002,62.6m3,20.5%,,C179,C2137,C3684,1368m3,189C1,378m3,72.4%3),,,23.3,,,,:1)()2mSv/h,,,,(),,912:,,:()()()2mSv/h,,,,(),,2),,,,,:;();;;;;(),,,,,,,,,3),,,,GB9132288,,,,,,,,,,;,1995,,50%[9],:A,,,,B,,,,,,:a);b);c)[GBq/(mSv/h)];d),;e),022243-4,,,4),,,,,,,3.4,,,,,ISO14001,,3.4.1,(),,,,,,,,991)Tab.9Dutyofeachdepartmentrelatedwithradiowastemanagement1)XXXXXXXXXXXXXXXXXXXXXXXXXXXXX1)X9,,:122:1),,,,,2),,,;,,,3),,,:(1);(2),,;(3),,,,,();(4)2mSv/h(//),;(5),,,,3.4.2,,;,,10,NS1NS2NS3,,10Tab.10AuthorizationforwastemanagementmembersNS2NS3NS2NS3NS2NS3NS2NS3NS1NS2NS2NS3NS2NS3NS3NS2NS3NS2NS3NS2NS3NS3222243-43.4.3,,,,11,3.4.4,,,,322:,,41995,,,,,,,[10],,:,21000ppm120000ppm(40000ppm),200L,160L,100kg,,1/12,1/5.21/21/5,,,,,,,2023m3,1400mm1100mm590mm200L,,1157m3,57.2%1500t,,1/3,,,,121)+2)+3)+4),40m3;12,23m312(m3/)Tab.12EffectofdifferenttreatmentprocessesonoutputofwasterpackagesinGNPS11)22)()18.719.71.46.825.62.474.61)200L8.919.70.66.825.62.464.01)+2)8.919.70.66.817.12.455.51)+2)+3)3)8.915.30.66.817.12.451.11)+2)+3)+4),200L8.97.30.62.917.11.037.81)+2)+3)+4)+5)1.67.30.62.917.11.030.51)+2)+4)+6)1.01.50.12.917.11.023.61)+2)+4)+6)+7)1.07.30.12.910.41.022.71)12mSv/,;2)22mSv/,;3)422243-4GB12711291[11]GB1693321997[12],,1996,,,,,,,,,,,2,87%,4,100m3(),,,,,,,:[13],,;,,,:1)200L;2),;3),;,50m3510,,:1),,;2),;3),,;,,;4),;5),200263.5m3,199550%,91563.51m3,18%,,,;6),,,,1WANO.PerformanceIndicatorsReport.20002.(19942002).:,199520033..GB1887122002.:522:,20024.GB1450022002.:,20025.TES()..19916..GB14569.1293.:,19937..GB9132288.:,19988.GNPS..20019...200110.PWR..200111..GB12711291.:,199112..GB1693321997.:,199713..:,2003(2003930)SOLIDRADIOACTIVEWASTEMANAGEMENTINDAYABAYNUCLEARPOWERSTATIONHuangLaixiHeWenxinChenDegan(DayaBayNuclearPowerOperationsandManagementCo.,Ltd,Shenzhen,518124)AbstractThispape