Safety Analysis Report AWS25-JUL-8825-JUL-88SßGPLOT.AB7č$ 5 7158 62 66 1.01 1 105 / 25-2Continued from previous page Continued on next page 25 65 1 1 y academic  CN 1N 1 Y1 N 1 1 9999 0 0 NYN EPSON FX80 1 1 y academic  10.......1.........2.........3.........4.........5.........6....R....7.........8.........9.........10........11........12........13.   NBI     15.......1.........2.........3.........4.........5.........6....J....7.........8.........9.........10........11........12........13.        P  …˙ ƒC…SAFETY ANALYSIS REPORT (SAR-II)ƒ  …˙ ƒC…FOR THEƒ  …˙ ƒC…INTENSE PULSED NEUTRON SOURCE FACILITYƒ …˙ ƒC…FOR OPERATION WITH THE ENRICHED URANIUM BOOSTER TARGETƒF  10.......1.........2.........3.........4.........5.........6.........7.......R.8.........9.........10........11........12........13.  …˙ ƒC…JULY 1988ƒ E  15.......1.........2.........3.........4.........5.........6....J....7.........8.........9.........10........11........12........13.     15.......1.........2.........3.........4.........5.........6.........7.......J.8.........9.........10........11........12........13.                      P  15.......1.........2.........3.........4.........5.........6.........7.......J.8.........9.........10........11........12........13. P  …˙ ƒC…SAFETY ANALYSIS REPORT (SAR-II)ƒ  …˙ ƒC…FOR THEƒ  …˙ ƒC…INTENSE PULSED NEUTRON SOURCE FACILITYƒ …˙ ƒC…FOR OPERATION WITH THE ENRICHED URANIUM BOOSTER TARGETƒ   15.......1.........2.........3.........4.........5.........6.........7.......J.8.........9.........10........11........12........13. …˙ ƒCJULY 1988        …˙ ƒCPrepared by  …˙ ƒCA. W. Schulke, Jr., and A. V. Rauchas …˙ ƒCIntense Pulsed Neutron Source Division  …˙ ƒCand  …˙ ƒCA. E. Knox, J. L. Bailey, and T. R. Clayton …˙ ƒCEngineering Division   …˙ ƒCArgonne National Laboratory …˙ ƒC9700 South Cass Avenue …˙ ƒCArgonne, Illinois 60439      p  15.......1.........2.........3.........4.........5.........6.........7......>J.8.........9.........10........11........12........13. …˙ ƒC…TABLE OF CONTENTSƒ   …Pageƒ   15.....T.1..T......2.........3.........4.........5.........6.........7.....,>J.8.........9.........10........11........12........13. …˙ ƒTLIST OF FIGURES…˙.................................................ƒT v  …˙ ƒTLIST OF TABLES…˙...................................................ƒT vii   1.0…˙ ƒTINTRODUCTION …˙...................................................ƒT 1 …˙ ƒT1.1˙ TPurpose of IPNS Booster Target Safety Analysis Report…˙......ƒT 1 …˙ ƒT1.2˙ TBackground of IPNS…˙.........................................ƒT 1 …˙ ƒT1.3˙ TScope…˙......................................................ƒT 4   2.0…˙ ƒTSUMMARY…˙.........................................................ƒT 4 …˙ ƒT2.1˙ TSummary Description of IPNS…˙................................ƒT 4 …˙ ƒT2.2˙ TSummary Safety Analysis…˙....................................ƒT 7   3.0…˙ ƒTDESCRIPTION OF IPNS SITE…˙........................................ƒT 9  4.0…˙ ƒTDESCRIPTION OF IPNS FACILITY…˙....................................ƒT 19F  10.....T.1..T......2.........3.........4.........5.........6.........7......>R.8.........9.........10........11........12........13. …˙ ƒCii E  15.....T.1..T......2.........3.........4.........5.........6.........7......>J.8.........9.........10........11........12........13.   15.....T.1..T......2.........3.........4.........5.........6.........7.....,>J.8.........9.........10........11........12........13. …˙ ƒT4.1˙ TAccelerator Systems…˙........................................ƒT 19 …˙ ƒT4.2˙ TTarget Assemblies…˙..........................................ƒT 21 …˙ ƒT4.3˙ TBooster Target Cooling Systems…˙.............................ƒT 32 …˙ ƒT4.4˙ TExperimental Assemblies…˙....................................ƒT 43 …˙ ƒT4.5˙ TBiological Shield and Atmospheric Control Systems…˙..........ƒT 59 …˙ ƒT4.6˙ TBuilding Services…˙..........................................ƒT 71 …˙ ƒT4.7˙ TInstrumentation and Control…˙................................ƒT 79 …˙ ƒ…T ƒ  5.0…˙ ƒTCONDUCT OF OPERATIONS…˙...........................................ƒT 95 …˙ ƒT5.1˙ TGeneral…˙....................................................ƒT 95 …˙ ƒT5.2˙ TPersonnel Qualification and Training…˙.......................ƒT 98 …˙ ƒT5.3˙ TAdministrative Control System for Users…˙....................ƒT 98 P …˙ ƒC…TABLE OF CONTENTSƒ (continued)F  10.....T.1..T......2.........3.........4.........5.........6.........7......>R.8.........9.........10........11........12........13. …˙ ƒCiii E  15.....T.1..T......2.........3.........4.........5.........6.........7......>J.8.........9.........10........11........12........13.    …Pageƒ   15.....T.1..T......2.........3.........4.........5.........6.........7.....,>J.8.........9.........10........11........12........13. …˙ ƒT5.4˙ TTesting Program…˙............................................ƒT 99 …˙ ƒT5.5˙ TConfiguration Controls…˙.....................................ƒT 100 …˙ ƒT5.6˙ TProcedures and Controls…˙....................................ƒT 100 …˙ ƒT5.7˙ TSafety Review System…˙.......................................ƒT 101 …˙ ƒT5.8˙ TNeutron Facility Operations Interface …˙ ƒT…˙ ƒTwith Operations of Accelerator Systems…˙.....................ƒT 103 …˙ ƒT5.9˙ TEmergency Plans…˙............................................ƒT 103 …˙ ƒ…T ƒ  6.0…˙ ƒTRADIOLOGICAL IMPACT OF IPNS BOOSTER TARGET OPERATIONS…˙...........ƒT 104 …˙ ƒT6.1˙ TNormal Operations…˙..........................................ƒT 104 …˙ ƒT6.2˙ TTarget and Component Handling…˙..............................ƒT 109 …˙ ƒT6.3˙ TTarget Cooling System Maintenance…˙..........................ƒT 110 …˙ ƒT6.4˙ TExperiment Handling…˙........................................ƒT 111   7.0…˙ ƒTANALYSIS OF CONSEQUENCES OF OFF-NORMAL OCCURRENCES…˙..............ƒT 111 …˙ ƒT7.1˙ TGeneral Assumptions and Conditions…˙.........................ƒT 111 …˙ ƒT7.2˙ TLoss of Target Cooling Flow…˙................................ƒT 112 …˙ ƒT7.3˙ TLoss of Secondary Coolant Supply…˙...........................ƒT 116 …˙ ƒT7.4˙ TTarget Clad Failure…˙........................................ƒT 116 …˙ ƒT7.5˙ TBreach of Target Cooling System…˙............................ƒT 121 …˙ ƒT7.6˙ TLoss of Cryogenic Fluids in Neutron Scattering Facility…˙....ƒT 127 …˙ ƒT7.7˙ TTarget Stuck in Handling System…˙............................ƒT 129 …˙ ƒT7.8˙ TTarget Drop During Handling…˙................................ƒT 130 …˙ ƒT7.9˙ TFire…˙.......................................................ƒT 130 …˙ ƒT7.10TChopper Failure…˙............................................ƒT 131   8.0…˙ ƒTENVIRONMENTAL MONITORING PROGRAM…˙................................ƒT 131   9.0…˙ ƒTWASTE HANDLING, STORAGE AND DISPOSAL…˙............................ƒT 132 P …˙ ƒC…TABLE OF CONTENTSƒ (continued)F  10.....T.1..T......2.........3.........4.........5.........6.........7......>R.8.........9.........10........11........12........13. …˙ ƒCiv E  15.....T.1..T......2.........3.........4.........5.........6.........7......>J.8.........9.........10........11........12........13.    …Pageƒ   15.....T.1..T......2.........3.........4.........5.........6.........7.....,>J.8.........9.........10........11........12........13. 10.0…˙ ƒTQUALITY ASSURANCE…˙...............................................ƒT 133  11.0…˙ ƒTDECOMMISSIONING AND DECONTAMINATION…˙.............................ƒT 134  12.0…˙ ƒTCONCLUSION…˙......................................................ƒT 135  …˙ ƒTREFERENCES…˙......................................................ƒT 136   P  10.....T.1..T......2.........3.........4.........5.........6.........7.....,>J.8.........9.........10........11........12........13. …˙ ƒC…LIST OF FIGURESƒF  10.....T.1..T......2.........3.........4.........5.........6.........7......>R.8.........9.........10........11........12........13. …˙ ƒCv E  10.....T.1..T......2.........3.........4.........5.........6.........7......>J.8.........9.........10........11........12........13.    …Pageƒ   10.....T.1..T......2.........3.........4.........5.........6.........7.....,>J.8.........9.........10........11........12........13. 3.0-1˙ TArgonne National Laboratory…˙.....................................ƒT 10  3.0-2˙ TMap of Regional Area…˙............................................ƒT 11  3.0-3˙ TArgonne National Laboratory Site Plan…˙...........................ƒT 15  4.1-1˙ TIPNS Accelerator System…˙.........................................ƒT 20  4.2-1˙ TIPNS Target Disc…˙................................................ƒT 23  4.2-2˙ TDisc Retaining Cap…˙..............................................ƒT 26  4.2-3˙ TIPNS Target Assembly  …˙ ƒTCross Section Plan View…˙.........................................ƒT 27  4.2-4˙ TIPNS Target Removal…˙.............................................ƒT 31  4.3-1˙ TEnriched Target Cooling System Bl