ML17308A429

Proposed Tech Specs,Changing Table 3.6-1, Containment Leakage Paths & Table 3.6-2, Containment Isolation Valves.

ML17308A429
Person / Time
Site:	Saint Lucie
Issue date:	08/25/1987
From:	FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17308A428	List: ML17308A427 ML17308A429
References
NUDOCS 8709010080
Download: ML17308A429 (20)

Text

{{#Wiki_filter:ATTACHMENT I Marked-up Technical Speci fication Pages: 3/4 6-5 3/4 6-6 3/4 6-7 3/4 6-8 3/4 6-2I 3/4 6-22 E JW2/0 I 3/2 8709010080 870825II PDR ADOCK 05000335 P PDRQ I II L'l, C II c.rr r>"3ZS)TABLE 3.6-1 CONTAINMENT LEAKAGE PATHS Penetration System Location Valve a Numbe ,-..to Containment Service Test T~e~v-v-~S~NA O 10 26 Conta1nment .Purge Conta1reent Purge;Haste Management:-- Component Cooling Component Cooling Fuel Transfer Tube CVCS 28 Sampling 7 Makeup Water Stat1on Air Instrigent'hir Butterfly (IQCV-14-6j Butterfly (I'4CV-14-2 j Double Gasket Flange GloBe (V Globe.(V Globe V Globe V Globe Globe 451 5)"-2516}:-520D}',--.52a3}I-FCV43-1E}. I-FC)43-1F} Outside Outside Inside Inside'ns1de Outside Outside Outside Outside Gate,.(I,;1 5-1};:~'..<, Outside Check (,inside Gl obe LI-V-18-947}...Outside Gl obe.(1-.'V-1 8-947.j,.'.:. Outstde Gate (IW-18 1Z Outside M.te.a!R I-td.Butterfly (I-'FGY'45-4} Inside Butterfly (I-FCV-25-5} .Outside'utterfly (I-.FCY-25-3}. Inside..Butterfly.~-.FCV'<<:25-2) " Outs1de','Globe.{V-6741 j.:, Outside Check.(V'-'6779 j: 'utside'utterfly.{7+GV-14-7} Outside.Butterfly.(I-BCV-.14-1 }Outside.Station Air Supply P instrument Air Supply Containment Purge Exhaust Containment Purge Supply Nitrogen supply to S?.Tanks RC Pump CM supply.RC Pump CM Return Fuel Transfer Letdown Line Reactor Coolant Sample SI Tank Sample SI Tank Sample Bypass Bypass Type C Type C Bypass Bypass.Bypass Bypass Bypass Bypass Bypass primary Makeup Mater Bypass 4 1'lg TABLE 3.6-1 Continued Sampling Sampling Penetrat1on ~S stem 29 rn I 5~~Valve Ta Number Globe (V-5202)Globe (Y-5205)Globe V-5201)Globe V-5204)Location to Containment Outside Outside Outside Outside Service Pressurizer Steam Space Sample'ressurizer Surge Line Sample Test~Te+Bypass Bypass Ca>We Vl I Ch 31 43 Haste Management Safety Injection Tank Test Lines Haste{management Haste{management CVCS Gate V-6554)Gate V-6555)g-v-07oo9 Gate (Y-3463)l l Gate I-LCV-07-11A) Gate I-LCV-07-11B) Gate (V-6301)Gate (V-6302)Gate (V-2505)Gate (I-SE-01-1) Outside Outside Outside Outside Outside Outside Outside Outside Outside Inside Containment Vent jieader Bypass Reactor Drain Tank Pump Suction RC Pump Controlled Bleedoff Bypass Bypass Safety Injection Tank Bypass Fill and Sampling Reactor Cavity Sump Bypass Pump Discharge Fuel Pool Cleanup Fuel Pool Cleanup Sampling Gate (I-V-07-206) Gate (I-V-07-189) Gate (I-V-07-170) Gate (I-V-07-188) z-Fsb-a7-i,z,> ~Gl l~+)Globe ()7-ggf-27-5 Outside Inside Outside Inside Inside Outside Refueling Cavity Purification Flow Inlet Refueling Cavity Purification Floe Outlet{{2 Sampling.Bypass Bypass Type C II Penetration ~S stem TABLE 3.6-1 Continued Location Valve Ta Number to Containment Service Test e*lac 51 Sle 51 s.i a.52a 52b 52c.Samplin 2-v-27(ol Sampling Samplin p7/02 Sampling Sampling Sampling Globe (I-FSE-27-1 1)kh k(~Globe (I-FSE-27-5,6,7) Globe (I-FSE-27-9) Globe (I-FSE-27-10) kk k(~Ga te I-FCY-26-1) Gate (I-FCV-26-2) Gate (I-FCY-26-3) Gate I-FCV-26-4) Gate (I-FCV-26-5) Gate I-FCY-26-6) Outside Inside Inside Outside Outside Inside"'Inside Outside Inside Outside Inside Outside H2 Sampling H2 Sampling H2 Sampl ing Radiation Monitoring Radiation Monitoring Radiation Monitoring Return Type C~Type C Type C Bypass Bypass Bypass 52d 52e 56 57 ILRT glo C.ILRT Qlo~glo ILRT-Containment H2 Purge Containment H2'Purge-Gate-(I-V00140 (I V00143 Inside Outside~(I-V0013g Inside (I-V00144 Outside~(~gable Blind Flange Inside Gate (I-V00101 Outside-g-2$-Il Gate (I~-1-'H.Outside Gate (~i-R)>-"~Outside Gate (A%33)X-~-><13 Outside Gate 4-RS-14 7=v m-iy Outside ILRT Test Tap Bypass ILRT Test Tap Bypass ILRT Pressure Connection ~Bypass Hydrogen Purge Outside Bypass Air Makeup Hydrogen Purge Exhaust Bypass

~.~.sC Penetration ~S stem TABLE 3.6-1 Continued Location Valve Ta Number to Containment Service Test~Te*58 Containment H2 Purge Gate (~~)+~Outside Gate (4-t!~)-~-~~'utside Hydrogen Purge Exhaust Bypass 67 Vacuum Relief Check (I-V-25-20) Butterfly (I-FCV-25-7) Inside Outside Containment Vacuum Relief Type C 68 Personnel Lock Escape Lock Vacuum Relief W.A.N.A.Check (I-V-25-21) Butterfly (I-FCV-25-8) None None Inside Outside N.A.N.A.Containment Vacuum Relief Type C Ingress E Egress to Containment Type'**Emergency Ingress 5 Type 8*~Egress to Containment Maintenance)latch N.A.None N.A.Or 8 4 A>)p~~geaa5 r]cd peM~Vessel Maintenance Type B (Gasket Interspace) Electrical 'N.A.Penetrations 1 Hain Steam Steel Containment .Nozzles Main Steam Steel Containment Nozzles All primary canisters except welded spares Tap 1 Tap 2 Tap 1-Tap 2 N.A.Outside Outside Outside Outside Electrical connections in PCY Expansion Bellows Expansion Bellows Type 8 Type 8 Type 8 Feedwater Steel Tap 1 Containment Nozzles'ap 2 Outside Outside Expansion Bellows Type 8 Valve Ta Number B.HANUAL OR REHOTE HANUAL l.I-V-18-947 2.I-V-25-11,12 Penetration Number 56 TABLE 3.6-2 Continued Function Station air supply, Hanual Hydrogen purge outside air make-up, Hanual (NC)Testable During Isolation~tl tt tt tt t Yes Yes 3.I-V-25-13,14, 15,16 4.V-3463+-I-g 70 0 9 5.MM 6.V-07206, V-07189 57 8 58 4.1 41 46 Hydrogen purge exhaust, Manual (NC)Safety injection tank test line, Hanual (NC)-Safety injection tank test line, Hanual (NC)Refueling cavity purification flow inlet, Ha>>ual (NC)Yes Yes Yes Yes NA NA" 7.V-07170, V-07188 8.I-FSE-27-1,2,3, 4,8, lf.9.I-FS-27-5,6,7; 9 (0 Refueling cavity purification flow g80.outlet, Hanual (NC)VS~Hydrogen sampling line, Remote'anual Hydrogen sampling line, Remote manual a la:]Sin'es Yes Yes 'j)~'vp}~~",s~'<+a' Valve Ta Number Penetration Number TABLE 3.6-2 Continued Function Testable Ouring Plant 0 eration Is6lation~Time Sec 10.I-FCV-26-1 81'2 ll.I-FCV-26-3 8 4 52a 52b 16.I-FCV-03-1E 8[1F 28 12.I-FCV-26-5 8 6 52c 13.I-V00140(%8@- 52d I-V00143 14.I-Y00139~~ ~52e I-V00144~~~ 15.I-V00101~+ 54 Radiation monitoring Radiation monitoring Radiation monitoring, return ILRT test tap ILRT test tap ILRT pressure connection SI Tank Sample Yes Yes Yes Yes Yes Yes Yes NA NA NA NA%*NA-Manual Valve-Isolation time not applicable.

• May be opened on an intermittent basis under administrative control.**Normally closed valves-Isolation time not applicable.

a ATTACHMENT 2 SAFETY EVALUATION Introduction As a result of continuing review of the St.Lucie Unit I Technical Specifications by Florida Power 6 Light Company (FPL), incorrect and incomplete valve and penetration numbers were found to be listed in Table 3.6-l,"Containment Leakage Paths" and Table 3.6-2,"Containment Isolation Valves" of the St.Lucie Unit I Technical Specifications. Discussion Review of the St.Lucie Unit I Technical Specifications by FPL found several incorrect valve numbers, valve types and penetration numbers listed in Table 3.6-I,"Containment Leakage Paths" and Table 3.6-2"Containment Isolation Valves" of the St.Lucie Unit I Technical Specifications. The proposed valve number and type and penetration number changes are administrative/editorial in nature.This proposed change is intended to ensure that the Technical Specifications reflect actual valve number, proper valve type and penetration numbers and as-built configurations for electrical penetrations installed in St.Lucie Unit I.Some valve numbers currently listed in the Technical Specifications reflect generic valve numbers and not the specific valve tag numbers.Additionally, several valve tag numbers do not include the seismic qualification identifier or are shown as incorrect valve types.Certain penetrations lack the alphabetical identification that should be listed in addition to the numerical identification. Also, a change to the electrical penetrations valve tag number descriptions is proposed to clearly specify electrical penetrations which require periodic leak testing.The proposed changes are listed below:~3/4 6-5 Penetration 7, Valve Ta Number Check (I-V-l5-I 347)should read Check (I-V-l 5328)Penetration 9, Valve Ta Number Check (I-V-I 8-957)should read Check (I-V-I 8 I 95)3.~3*3/4 6-Penetration 4I, Valve Ta Number Gate (I-V-03-I 307)should read Gate (I-V-07009) Penetration 48 should read 48a, Valve Ta Number Globe (I-FSE-27-0I,02,03,04) should read Globe (I-FSE-I,2,3,4) Globe (I-FSE-27-08) should read Globe (I-FSE-27-8) 3.~PP/4 6.7 Penetration 48 should read 48c, Valve Ta Number E JW2/0 I 3/3 V 4 ll I I I.~fl'4 4 4~~~4~VI It If~4 I'I 4 II I~I 4~4 I 4%~'4 4 4 I lll, 4 4 If 4 44 4~~I" I~O'II I~f V 4"4 (1/s/P Check (lE-27-1341) should read Check (I-V+01)First Penetration 51 should read 5lc Second Penetration 51 should read 5la, Valve Ta Number Check (I-FES-27-1342) should read Check (I-V-27102) Pent ration 52d, Valve Ta Number Gate (I-V00140(1325)) should read Globe (I-V00140) Gate (I-V00143(1325)) should read Globe (I-V00143) Penetration 52e, Valve Ta Number Gate (I-V00139(1322)) should read Globe (I-V00139) Gate (I-V00144(1322)) should read Globe (I-V00144) Penetration 54, Valve Ta Number Gate (I-VOOI 0 I (612))should read Gate (I-VOOI 0 I')Penetration 56, Valve Ta Number Gate (V-25-11)should read Gate (I-V-25-11) Gate (V-25-12)should read Gate (I-V-25-12) Penetration 57, Valve Ta Number Gate (V-25-13)should read Gate (I-V-25-13) Gate (V-25-14)should read Gate (I-V-25-14) 4.~P3/4-3 Penetration 58, Valve Ta Number Gate (V-25-15)should read Gate (I-V-25-15) Gate (V-25-16)should read Gate (I-V-25-16) Penetration Electrical Penetration, Valve Ta Number"All primary canisters except welded spares" should read"All primary canisters and flanged electrical penetrations except welded spares." 3.~P*3/4 3-21 Valve Ta Number B.5.I-V-03-1307 should read I-V-07009 Valve Ta Number B.8.I-FSE-27-1,2,3,4,8,10 should read I-FSE-27-1,2,3,4,8,11 Penetration 48 should read 48a&48c Valve Ta Number B.9.E JW2/013/4 III II I I A II J I I-FSE-27>>7,9,11 should read I-FSE-27-5,6,7>> 0 Penetration 51 should read 51a 8 51c 6.~P3/4 6-2 Valve Ta Number 13.I-V00140 (1325)should read I-V00140 I-V00143 (1325)should read I-V00143 Valve Ta Number 14.I-V00139 (1322)should read I-V00139 I-V00144 (1322)should read I-V00144 Valve Ta Number 15.I-VOOI 0 I (612)should read I-VOOI 0 I E JW2/013/5 0~~M t b ATTACHMENT 3 DETERMINATION OF NO SIGNIFICANT HAZARDS CONSIDERATION The standards used to arrive at a determination that a request for amendment involves no significant hazards consideration are included in the Commission's regulations, IO CFR 50.92, which states that no significant hazards considerations are involved if the operation of the facility in accordance with the proposed amendment would not (I)involve a significant increase in the probability or consequences of an accident previously evaluated; or (2)create the possibility of a new or different kind of accident from any accident previously evaluated or (3)involve a significant reduction in a margin of safety.Each standard is discussed as follows: (I)Operation of the facility in accordance with the proposed amendment would not involve a significant increase in the probability or consequences of an accident previously evaluated. The proposed change corrects valve tag and penetration numbers found to be incorrectly or incompletely listed in the St.Lucie Unit I Technical Specifications Table 3.6-I"Containment Leakage Paths" and Table 3.6-2"Containment Isolation Valves".Since no change to the facility is proposed, the probability or consequences of an accident previously evaluated would not increase.(2)Use of the modified specification would not create the possiblity of a new or different kind of accident from any accident previously evaluated. The proposed change corrects incorrectly or incompletely listed valve and penetration numbers in Table 3.6-I"Containment Leakage Paths" and Table 3.6-2"Containment Isolation Valves".This administrative/editorial change will not create the possibility of a new or different kind of accident from any accident previously evaluated. (3)Use of the modified specification would not involve a significant reduction in a margin of safety.The proposed change involves correcting valve tag and penetration numbers which are currently incorrectly or incompletely listed in Table 3.6-I"Containment Leakage Paths" and Table 3.6-2"Containment Isolation Valves" of the St.Lucie Unit I Technical Specifications and will not reduce the margin of safety.Based on the above, we have determined that the amendment request does not (I)involve a significant increase in the probability or consequences of an accident previously evaluated, (2)create the probability of a new or different kind of accident from any accident previously evaluated, or (3)involve a significant reduction in a margin of safety;and therefore does not involve a significant hazards consideration. E J W3/013a/3 A I I I l A T r C 1.0 C1 0 L J P t$sC 1 fl 4 WA P A C" g n gg~~<px'Q AUG'ism~s S.'4~4~~, C l,~i~Wte@t A gl~f t~}}