ML18037A104
| ML18037A104 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 12/07/1984 |
| From: | Mangan C NIAGARA MOHAWK POWER CORP. |
| To: | Schwencer A Office of Nuclear Reactor Regulation |
| References | |
| (NMP2L-0283), (NMP2L-283), NUDOCS 8412110131 | |
| Download: ML18037A104 (46) | |
Text
REGULATO 'INFORMATION DISTRIBUTION TEM (RIDS)
ACCESS)A NOR:8412110131 Dt)C ~ DATE: 84/12/07 NOTARIZED: YES DOCKET' 50 410 Nine Mi l e Point Nucl ear Stati one Uni t 2'g Niagara Moha FAC)gg INANE 05000410 AUTH 'UTHOR AFFILIATION Niagara Mohawk Power MANGANeC ~ VS IP ~ NAME RECIPIENT AFFILIATION Corp'EC SCH!IENCER,A Licensing Branch 2
SUBJECT:
Forwards info discussed during 841 114 meeting re containment isolation to close out NRC question, Info will be, incorporated in FSAR Amend 17,N/16 oversize tables. Aperture cards available, in PDR ~
DISTRIBUTION CODE: BOO Licensing Submittal:
IO COPIES RECEIVED:LTR PSAR/FSAR Amdts 8,
] ENCI.
Related C SIZE:
rrespondence]'ITLE:
NOTES; RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL NRR/DL/ADL 1 0 NRR LB2 BC 1 0 NRR LB2 LA 1 0 HAUGHEYgM 01 1 1 INTERNAL: ACRS 41 6 6 ADM/LFMO 1 0 ELD/HDS3 1 0 IE FILE 1 1 IE/DEPER/EPB 36 1 1 IE/DEPER/IRB 35 1 1 ~
IE/DQA SIP/QAO21 1 1 NRR ROEiM ~ L 1 1 NRR/DE/AEAB 1 0 NRR/DE/CEB 11 1 1 NRR/DE/EHEB 1 1 NRR/DE/EQB 2 2 NRR/DE/GB 28 2 NRR/DE/MEB 18 1 1 NRR/DE/MTEO 17 1 1 NRR/DE/SAB 24 1 1 NRR/DE/SGEB 25 1 1 NRR/DHFS/HFEB40 1 1 NRR/DHFS/LQB 32 1 1 NRR/DHFS/PSRB 1 1 NRR/DL/SSPB 1 0 NRR/DS I/AEB 26 1 1 NRR/DSI/AS B 1 1 NRR/DS I/CPO 10 1 1 NRR/DS I/CSB 09 1 1 NRR/DSI/ICSO 16 1 1 NRR/DS I/METB 12" 1 1 NRR/DS I/PSB 19 1 1 RAB 22 1 1 NRR/DSI/RSB 23 1 1 FI E 04 1 1 RGN1 3 3 MI/MIB 1 0 EXTERNAL: BNL(AMDTS ONLY) 1 1 DMB/DSS (AMDTS) 1 FEMA REP DI V 39 1 1 LPDR 03 1 1 NRC PDR 02 1 1 NSIC 05 1 NTIS 1 1 PNL GRUELrR 1 1 C
I TOTAL NUMBER OF COPIES REQUIRED: LTTR 54 ENCL 46
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M V MIAN,IRK IN U MOHAWK NIAGARA MOHAWK POWER CORPORATION/300 ERIE BOULEVARD WEST, SYRACUSE, N.Y. 13202/TELEPHONE (315) 474-1511 December 7, 1984 (NMP2L 0283)
Mr. A. Schwencer, Chief Licensing Branch No. 2 Division of Licensing Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555
Dear Mr. Schwencer:
Re: Nine Mile Point Unit 2 Docket No. 50-410.
Enclosed for your use is information regarding Containment Isolation for Nine Mile Point Unit 2 which was discussed with the Nuclear Regulatory Commission staff durng a meeting on November 14, 1984. The information is provided to close out this staff question.
The enclosed information will be included in Final Safety Analysis Report Amendment 17.
Very truly you'rs, C. V. Mang Vice President Nuclear Engineering 5 Licensing NLR:ja Enclosure xc: R. A. Gramm, NRC Resident Inspector Project File (2) 0131-84 1207410
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UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION In the Matter of )
)
Ni agara Mohawk Power Corporation ) Docket No. 50-410
)
(Nine Nile Point Unit 2) )
AFFIDAVIT C. V. Mangan , being duly sworn, states that he is Vice President o Niagara o aw ower orporation; that he is author ized on the part of said Corporation to sign and file with the Nuclear Regulatory Cotmnission the documents attached hereto; and that a11 such documents are true'nd cor rect to the best of his know1edge, information and belief.
Subscribed and swor to before me, a Notary Publi in and for the State of New York and County of , this ~ day of s 1984.
N ary ub >c >n and or County, New York My Comnission expires:
JANIS M. MACRO Notary public In tho State ol New York Qu Illled ln Onondaga County No. 478455+
ra, rmmlsslon fsplres hlarOII 30r 19..trap.
Nine Mile Point Unit 2 FSAR TABLE 6.2-56 {Cont)
KEY TO ISOLATION SIGNALS:
A = Low reactor vessel water level 3 B = Low reactor vessel water level 2 C = High main steam line radiation D = High main steam line flow E = High main steam line tunnel area ambient temperature F = High drywell pressure H = Steam supply pressure low J = High reactor water cleanup system equipment, area differential or ambient temperatures, or turbine building high space temperature, or reactor water 1 5 cleanup high differential flow K = Reactor core isclation cooling high pipe routing or equipment area ambient or differential temperatures, low steam supply pressure. High steam line differential pressure, high turbine exhaust diaphragm pressure L = High reactor vessel pressure M = High residual heat removal system equipment area differential or ambient temper atures P = Low main steam line turbine inlet pressure R = Low main condenser vacuum S = Standby liquid control system actuated T = High main steam line tunnel differential temperature 1 5 W = High reactor water cleanup system nonregenerative heat exchanger outlet. temperature X = Low reactor vessel water level 1 Y = Standby gas treatment exhaust radiation high 15 LC = Locked closed RM = Remote manual switch from control room Amendment 15 17 of 24 November 1984
Nine Mile Point Unit 2 FSAR TABLE 6.2-56 (Cont)
LMC = local manual control, locked .closed, position indication in control room NOTES:
Type C testing is discussed on Figure 6.2-70 which shows the isolation valve arrangement. Further discussion on Type A and C testing is also provided in Section 6.2.6.
(2) Provisions have been made in the control room to secure closed the main steam drain line valves 2MSS¹SOV97A,B,C,D.
Power supply fuses for these valves are removed during normal plant operation except during startup and shutdown or during periods of operation with associated main steam line in board isolation valve (2MSS¹HYV6A,B,C, or 0) closed.
Normal status position of valve (open or closed) is the position during normal power operation of the reactor (see Normal Position column).
Pximary containment and reactor vessel isolation signals are indicated by lette,'rs. Isolation signals generated by the individual system process control signals or for remote manual closure based on information available to the operator are discussed in the referenced notes in the Isolation Signal column.
The specified closure rates are as required for containment isolation or system opex ation, whichever is less. Reported times are in seconds.
The standard minimum closing rate is 12 in/min o f nominal valve diametex for gate valves and 4 in/min of valve stem travel for globe valves. For example, a 12-in gate valve will close in 1 min.
Ac motor-operated valves required for isolation functions are powered from the ac standby power buses.
Dc.-operated isolation valves are powered from safety related station battexies.
A main steam isolation valve requires that two spring latches be released to close the valve. One spring latch released will not close the valve, thus pxecluding a spurious actuation. The valves are designed to fully close within 3 to 5 sec.
18 of 24
Nine Mile Point, Unit 2 FSAR TABLE 6.2-56 (Cont)
'~'All isolation valves are Category I.
4'All motor-operated isolation valves remain= in the as-is position upon failure of valve power (FAI Fail as is).
All air-operated valves close on motive air failure in the safe position.
'Testable check valves are designed for remote opening with zero differential pressure across the valve seat.
The valves will close on reverse flow even though. the test switches may be posi+ioned for open. The valves open when pump pressure exceeds reactor pressure even though the test switch may be positioned for close.
(12) The Hydrogen Recombiner System will be included in Type A Testing with the isolation valves in their operating position, eg. valve open. In addition, Type C Testing of the primary containment isolation valves will be performed.
~'These valves are the ECCS and drywell spray suction and discharge isolation valves. ECCS operation is essential period; therefore, there are no during the LOCA signals. A high level alarm in the automatic isolation indicates excessive appropriate reactor building sump containment.
ECCS leakage into the secondary
~'Suppression pool spray valves have interlocks that allow them to be manually reopened after automatic closure.
This setup permits suppression pool spray, for high drywell pressure conditions. When automatic signals are not present, these valves may be opened for test or operating convenience.
'Due to redundancy within the ECCS, some subsystems period.
may In be secured during the long-term cooling have several discharge paths addition, RHR Loops A and Bsuppression chamber spray, (LPCI, drywell spray, operator select suppression pool cooling) which the may during the. 30-day post-LOCA period.
RCIC'team exhaust valve, 2ICS*MOV122, is normally
' 6 'The open at all times. Should a leak occur, it would be temperature detected and alarmed by the RCIC room high leak detection system.
'Criterion 55 concerns lines of the reactor coolant pressure boundary (RCPB) CRD insertthat penetrate the primary reactor containment. The The classification and withdraw lines are not part, of the RCPB.
of the 19 of 24
Nine Mile Point Unit 2 FSAR TABLE 6.2-56 (Cont) insert and withdraw lines is Quality Group B, and therefore they are designed in accordance with ASME Section III, Safety Class 2. The basis to which the CRD lines are designed is commensurate with the safety importance of isolating these lines. Since these lines are vital to the scram function, their operability is of utmost concern.
In the design of this system, it has been accepted practice to omit automatic valves for isolation purposes as this introduces a possible failure mechanism. As a means of providing positive actuation, manual shutoff valves are used. In the event of a break on these lines, the manual valves may be closed to ensure isolation. In addition, a ball check valve located in the insert line inside the CRD. is designed to automatically seal this line in the(event of a break.
'The operator's indication that remote-manual closure of the TIP shear valves is required is failure of the TIP ball valves to close.
'Since the traversing incore probe (TIP) system lines do not communicate freely with the containment atmosphere or the reactor coolant, General Design Criteria 55 and 56 are not directly applicable to this specific class of lines. The basis to which these lines are designed is more closely described by Criterion 57, which states in that isolation capability of a system should be 'ffect commensurate with the safety importance of that isolation. Furthermore, even though the failure of the TIP system 3.ines presents no safety consideration, the TIP system has redundant isolation capabilities. A aP~m<
pgeupTloN u)lu OK FQeLAEQ69 FOR-7'Lp bqsTGHc QQQRR sRR44~
The safety features were reviewed by the NRC for BWR/4 (Duane Arnold), BWR/5 (Nine Mile Point Unit 2) and BWR/6 (GESTAR II), and it was concluded that the design of the containment isolation system meets the objectives and intent of the general design criteria.
Isolation is accomplished by a seismically qualified solenoid-operated ball valve that is normally closed.
To ensure isolation capability, an explosive shear valve is installed in each line. Upon receipt of a signal (manually initiated by the operator), this explosive valve will shear the TIP cable and seal the guide tube.
20 of 20
Nine Mile Point Unit 2 FSAR TABIE 6.2-56 (Cont)
When the TIP system cable is inserted, the ball valve of the selected tube opens automatically so that the probe and cable can advance. A maximum of five valves can be opened at any one time to conduct calibration, and any one guide tube is used, at most, a few hours per year.
If closure of the line is required during calibration, a signal causes a cable to be retracted and the ball valve to close automatically after completion of cable withdrawal. If a TIP cable fails to withdraw or a ball valve fails to close, the explosive shear valve is actuated. The ball valve position is indicated in the control room.
The Unit 2 TIP system design ppecifications require that the maximum leakage rate of the ball and shear valves be in accordance with the Mangf acturer ' Standardization Society (hydrostatic testing of valves).
The TIP isolation valve and the shear valve both have a leak integrity requirement of; 10 atm cc/sec for air-
~
water combination and water alone. This leakage rate represents less than 10 3 cc/sec of fluid at the following conditions:
Air-water combinations: 0-125 psig and 300 F Water: 1,250 psig and <450'F As stated above, the penetration is automatically closed following use. During normal operation the penetration will be open approximately 8 hr/month to obtain TIP information. I f a failure occurred, such as inability to withdraw the TIP cable, the shear valve could be closed to isolate the penetrations. Installation requirements are that the guide tube/penetration flange/ball and shear valve composite assembly not leak at a rate greater than 10 ~ atm cc/sec at'25 psig.
Further leak testing of the shear valves is not recommended since destructive testing would be required.
The periodic surveillance testing of the shear valves will be performed per NMP2 Technical Specification Requirements identified in Section 3/4.6.3 paragraph 4.6.3.5.
21 of 24
Nine Mile Point Unit 2 FSAR TABLE 6.2-56 (Cont)
Removable spool piece that is removed during normal operation; it is installed when the plant is down and fire protection is needed inside the primary containment.
'~Air-operated valves 104 and 106 are manually operated before personnel entry into the primary containment.
Line length is given for the most remote valve.
'~ 'ystem isolation valves are normally closed. The system is placed in operation only if the hydrogen monitors detect hydrogen buildup after a LOCA. The operator has flow indication, in the main control room, of gas leaving and entering the containment. Should these flows vary significantly from one another, it detected in the main control room and the process loop would be in service could be shut down.
'~~'This line consists of the following inputs from these valves:
2RHS*SV34A and 2RHS*SV62A - steam condensing line safety valves.
2RHS*RV56A RHR heat exchanger shell side relief valve.
2RHS*MOV26A and 2RHS*MOV27A - RHR heat exchanger vent line isolation valves.
2RHS*V20 and 2RHS*V19 - vacuum breaker line.
2RHS*RVV35A and 2RHS*RVV36A - vacuum breakers.
The valve is open only during steam condensing mode.
Valve position is indicated in the main control room to provide the operator confirmation of valve status.
22 of 24
Wp Nine Mile Point Unit 2 PSAR TABI,E 6.2-56 (Cont)
'" 'This line consists of the following 'nputs from these valves:
2RHS~SV34B and 2RHS~SV62B steam condensing line safety valves.
2RHS*RV56B RHR heat exchanger shell side relief valve.
2RHS*MOV26B and 2RHS*MOV27B RHR heat exchanger vent line isolation valves 2RHS*V117 and 2HS*V118 - vacuum breaker line 2RHS*RVV35B and 2RHS*RVV36B vacuum breakers The valve is open only during steam condensing mode.
Valve position is indicated in the main contrcl room to provide the operator confirmation of valve status.
'~~'Penetrations Z-99A,B,C,D, and Z-100A,B,C,D contain lines for the hydraulic control of the reactor recirculation flow control valve. These lines contain hydraulic fluid used to position the reactor recirculation flow control valve.
23 of 24
Nine Mile Point Unit 2 FSAR TABLE 6.2-56 (Cont)
Integrity of the system is, essentially, constantly monitored since the system is under a constantthis operating pressure of 1,800 psig. Any leakage through system would be noticed because operation would be erratic ~cut because of indications provided on the Hydiaulic Control gnit. in addition, in order to perform Type C tests on these lines, the system would have to be disabled and drained of hydraulic fluid. This is considered to be detrimental to the proper operation of the system since possible damage could occur in establishing the test condition or restoring the system to normal. These lines and associated isolation valves should therefore be considered to be exempt from containment testing. A specific exemption will be forwarded under separate cover.
'~7'Instrument lines that penetrate primary containment conform to Regulatory Guide 1.11. The lines that connect to the reactor pressure boundary include a restricting orifice inside containment, are Category I, and terminate in instruments that are Category I. "he instrument lines also include manual isolation valves and excess flow check valves These penetrations will not be Type C testect since the integrity of the lines. is continuously demonstrated during plant operations where subject to reactor operating pressure. In addition, all lines are subject to the Type A test pressure on a regular interval.
Leaktight integrity is also verified with completion of functional and calibration surveillance activities as well as by visual observations during operator tours.
'~Signal B or F cause automatic withdrawal of tip probe.
When probe is withdrawn, the solenoid-operated ball valve automatically closes by mechanical action.
'~~'This path does not constitute a bypass leakage path, because a closed piping system outside the primary containment provides a leakage boundary. The piping/components outside the primary containment qualify as a closed system for the following reasons:
- a. The system leakage boundary leak path does not directly communicate with the environment following a loss-of-coolant accident.
- b. The system leakage boundary piping/components are designed in accordance with Quality Group B standards as defined by Regulatory Guide 1.26.
24 of 24
Nine Mile Point Unit 2 FSAR TABLE 6.2-56 (Cont)
- c. The system'eakage boundary is designed to meet Seismic Category I design requirements.
- d. The system leakage boundary is designed to at least the primary containment pressure and temperature design conditions.
- e. The system leakage boundary is designed for protection against pipe whip, missiles, and jet forces in a manne" imilar to that for engineered safety features.
- f. The system leakage boundary is tested for leakage, unless system integrity is demonstrated to be maintained during normal plant operations.
'This line/path is excluded from further consideration as a potential bypass leakage path, because a water or nitrogen sea) is provided to prevent leakage from bypassing the secondary containment. There is sufficient fluid available to maintain the seal for at least 30 days following a loss-of-coolant accident (see Section 6.2 '.2.3 for seal details).
'~'This line/path is excluded from further consideration as a potential bypass leakage path because (per Branch Technical Position CSB .6-3, Section A) leakage from the primary containment cannot circumvent the secondary containment boundary and escape directly to the environment; that is, leakage cannot bypass the leakage collection and filtration systems of the secondary containment. Filtration of leakage is assured, because either the piping terminates in the secondary containment or leakage is directly routed to the filtration systems.
'~~'In addition to a swing check valve inside containment and a positive acting check valve outside containment, similar 'to an Atwood-Morrill boiler feed check valve as described in Catalog 63,Section I, a third valve with high leak-tight integrity will be provided in each line outside containment. The spring-loaded piston operator of the positive acting check valve will be held open by air pressure during normal operation. Fail-open solenoid valves will be used to release air pressure to permit the check valve piston operator to close. The positive acting check valve and the high leak-tight Amendment 15 24a of 24 .November 1984
Nine Mile Point Unit 2 FSAR TABLE 6.2-56 (Cont) integrity isolation valve will be remote manually operated from the control room, using signals which indicate loss of feedwater flow.
The classification of the feedwater lines from the reactor vessel to and including the third isolation valve will be Code Group A; beyond the third valve, Code Group D.
'Bypass leakage through these penetrations is via the post-accident sample system branch connections. Leakage volumes are accounted for as post-accident sampling system bypass leakage.
(34) Due to the metal bellows arrangement on tip drywell penetration flanges they will be included in Type A Testing rather than Type B Testing.
(35) For ILLRT test connections containing a single valve and threaded pipe cap, the threaded pipe cap will be verified in place and tight every 31 days.
24b of 24
Nine Mile Point Unit 2 FSAR connection the line is Class D. In a postulated failure of this line, the flow rate through the broken line has been calculated to be substantially less than that permitted for a broken instrument line.
Continued recirculation pump seal purge is required whenever reactor coolant temperature is above 200'F and the pump is not isolated. Three check valves in series, two outside the primary containment, are used to provide containment isolation while permitting seal purge, if available. This design will prevent seal damage during containment isolation events. Therefore, automatic isolation valves are not desirable.
The seal purge lines are continually pressurized (and therefore leak tested) above reactor pressure. Thus, any leakage from these lines would be detected either through the floor drain system monitors or by routine surveillance by plant operators. In addition, the seal purge pressure is continually monitored by pressure transmitters with control room indication. Therefore, the integrity of these lines is continuously verified.
Effluent Lines Effluent lines that form part of the RCPB and penetrate primary containment are equipped with at least two isolation valves, one inside the drywell and the other outside, located as close to the primary containment as practical. Table 6.2-56 also contains those effluent lines that compose the RCPB and penetrate the primary containment.
- 1. Main Steam Main Steam Drain Lines and RHR Shut-down Coolin Lines The main steam lines extend from the RPV to the main turbine and condenser system, and penetrate the primary containment. The main steam drain lines also penetrate the containment. The RHR steam supply line/RCIC turbine steam line connect to the main steam line inside the drywell and penetrate the primary containment. Isolation is provided by automatically actuated block valves inside the primary containment for the RHR steam supply line/RCIC'urbine steam line. The RHR shutdown cooling effluent line has automatically actuated block valves for isolation.
- 2. Recirculation S stem Sam le lines A sample line from the recirculation system penetrates the drywell. The sample line is 3/4 inch in diameter and is designed to ASME Section III, Safety Class 2. Two solenoid-operated valves which fail closed are provided, one inside and one outside located as close to the primary containment as practical.
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,~
Conclusion on Criterion 55 In order to assure protection against the consequences of accidents involving the release of radioactive material, pipes forming the RCPB have been shown to provide adequate isolation capabilities on a case-by-case basis. In all cases, a minimum of two barriers were shown to protect against the release of radioactive materials.
In addition to meeting the isolation requirements stated in Criterion 55, the pressure-retaining components that compose the RCPB are designed to minimize the probability or consequences of an accidental pipe rupture. The quality requ'ements for these components ensure that they are
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'APERTURE
,CARD Mine Mile Point Unit 2 PSAR TABLE 6.2-56 CONTAINHEMT ISOLATION PROVISIONS POR Location FLUID LIMES of valve Length of Inside/ Pipe - Con- Valve< 4>
PSAR Outside tainment to Potential Isola-P ene- GDC or Arrange- Primary Outside Type Bypass Position tion Closure Pover tration System Reg ESP Size ment Contain- Isolation Test Leakage Number Oper- . Actuator Node Normal Post- Rover Signal Tiae Source No Desianation Guide SYstem Pluid ging Pioure<4> ment Valve <4) Path SMEC GE T- YPB atoi P~rzmar SecondarI <4> Shutdovn Accident pailure<io> <4> (4 4> <4) Notes Z-1A Hain steam 55 Mo Stean 26 6 2-70 Inside C Yes 2NSS4'BYV6A B22-P022A Ball BYV Hydraulic N/A Open Closed Closed Closed X AC,D, 3 to Line A Sh. 1 Outside 5 ~ 2n C 2HSS4'BYV7A B22-P028A Ball BYV to open; ErvrTI 5 sec spring R ~ RM to close Bain steaa Line drain line Outside 022TSIOE 36 ~
IS On
- io" 2HSS4HOV208 ZIIIS4 n SOV 'I IA ISZZ- no49 A GY obe (2 LO lbE HOV sov Elec ELu<..
Manual N/A Closed Closed
<LOSED Closed cl ooED PAI CLOS En ~ I I C rD I E
TIRIFM F
EIri (zh 9 sec N/A Div I Z-1B Main steaa 55 Steam 26 6 2-70 Inside C Yes 2HSS4BYV6B 822-F0228 Ball BYV Hydraulic Open Closed Closed Closed XrCIDr 3 to N/A Line 8 Sji. 1 Outside 5 ~ 2n C 2HSS4BYV78 822-F0288 Ball BYV to open; E ~ P~R~ 5 sec M/A spring T,RE to close gv Outside 36 I On C 2NSS4HOV208 Globe HOV Elec. Manual losed Closed Closed PAI X,C,D,E sec Div I Naia steaa L>ine 8 drain line 3/Iy>> OLIC4 I '0 F I 5 (4 ZIIISS 4-Sov'9ve BZZ FO41 8 42LOBE Sov ELEC. l</* 4OSED CLOI ED I. LCD en CLOSED ~~ Pr FITr RH u(2I(z) 9 N/A (2(/A Steaa 26 6 2-7D Inside C Yes 2HSSvBYV6C . 822-P022C Ball BYV Hydraulic pen Closed Closed Closed ACIDS 3 to M/A Z-1C Hain steam 55 Mo Sji. 1 Outside 5 ~ 2n C 2HSS4BYV7C 822-P028C Ball BYV to open; BIFID 5 sec Line C spring RE RH to close naxn steaa Line C drain line Outside
()L2CS I OE 36 IS I
~ On Sn 2HSSeHOV208 2(riss irsov97L. -
IA22. FO4)<
Globe HOV SCIv Elec.
E.LEC..
Manual
)I/A Closed cLos En Closed
<LCDED Closed CLOD E>>
PAI
<LCIDGC2 ~ L I,CID ~ B P ~
~(z>
RIT ~ RH 9 sec Nl)L Div I Z-1D Hain steaa 55 No .
Steam 26 6 2-70 Inside C Yes 2HSSeBYV6D B2 2-F022 D Ball BYV Hydraulic N/A Open Closed Closed closed X ~ C ~ Dr 3 to Line D Sji 1 Outside 5 '2n C 2HSSvBYV7D 822-P028D Ball BYV to open; E,P,T, 5 sec spring RIRM Hain steaa Outside 364&v 2HSS4HOV208 to close Line D drain line Oors(zIE IK -I ZniSS+~ 97D (Azz Fo(2'! SI Globe IILoISO BOV msv Elec.
E LE<. ~
Manual N/A Closed
(.(4>DED Closed CLOS EO closed C(.<D a. O PAI X,C,D,E, 9 sec Div I L v E~(z) N/A N/A Z-2 .
Hain steaa drain line 55 No Steam 6 6.2-70 Sh. 2 Inside Outside 1 ~ -0" C
C Yes 2HSS4HOV111 2HSS4HOV112 B22-P016 822-P019g Globe HOV Elec. Manual C losel Closed Closed PAI I ~ C ~D ErprTr 38 sec Div II F. ~ RH Globe HOV Elec. Manual Closed Closed Closed PAI XICrDr 38 sec Div I E ~ PITIRr RH Amendment 15 1 of 2a November 198D SVI~r Joisi oi-
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,Cog Nine Nile Point Unit 2 FSAR Location TABLE 6. 2-56 (Cont) of valve Length of Inside/ Pipe - Con- Valve<v>
FEAR Outside tainment to Potential Isola-Pene- GDC or Arrange- Primary Outside Type Bypass Position tion Closure Pover Size ment Contaia- Isolation Test Leakage Number Oper- Actuator Node Normal Post- Pover Signal T>me Source tration System Reg Guide ESF Svstem Plaid gin) ure<L> ment v alve < L '>
Path SREC GP. TIRe ator Primarv Secondarv <v> Shutdova Accident Failure <v> <v> No tes No Desianation ~Pi 6-2-70 Outside Tes<ma> 2FRSeAOV23A 822-F032 Sving Process Spring 'pen Closed Closed N/A ever se The time N/A 11,32 1 Li A AOV it
~ R Z-4)L Feedvater 55 No Water 24 line to Sh. 3 Check (test only). flov'everse takes A RPV Inside 2FW S+V1 2A 8 22-F010A Sving N/A Process N/A Open Closed Closed N/A for one Check flov valve volume to pass through the valve Oatside 16 ~ -4v 2FWSvNOV21A 822-F065A Gate NO V Elec. Nanual Open Closed Closed FAI N/A Div I Water 8 6.2-70 Outside 57 '8" 2RCSvHOV200 G33-P040 Globe NOV Elec. Nanual :
Open Open Closed FAI N/A Div I Sh. 3 Sving N/A Process N/A Open Close Close N/A Reverse The tame N/A 32 flov it takes Yes<*a> 2FWSvV128 822-F0108 d 0 11 Z-48 Feedvater 55 No Water 24 6.2-70 Inside C Check
~
line 8 to RPV Sh 3 2'-1" 2FWSvAOV238 822-P0328 Sving AOV Process Spring Open Closed Closed N/A Reverse for one Outside Check (test only ) flov valve volume to pass through the valve Outside 16'-4" 2PRS+NOV218 822-F0658 Gate NOV Elec Nanual Open Closed Closed FAI Rh N/A Div II 2-70 Outside 65 -8"~ 2WCS+NOV200 G33-P040 Globe Nov L>ac Nanual Open Open Closed FAI N/A Div I Rater 8 6 Sh 3 6.2-70 Outside 5'-6" NoC*V> 2RHSVNOV1A E12-P004A Tricen- NOV Elec. Banual Opea Closed Open PAI 45 Div I 13 3S Z-5A RHS Pump A 56 Yes Water 24 Sh.
C tric suction from butter-suppression fly pool 6.2-70 Outside 20 ~ -9" C No< vv > 2RHSvNOV18 E12-F0048 Tricen- NOV Elec. Hanual Opea Closed Open FAI RN 45 Div II 13L35 Z-58 RHS pump 8 56 Tes Water 24 Sh tric suction froa 4 butter-suppression fly pool 6.2-70 Outside 9'-9" No<*a> 2RHSeNOV1C 812-P004C Tricen- NOV Elec. Nanual Open Closed Open FAI RN 45 Div II 13 35 1 Z-5C RHS pump C 56 Tes Water 24 Sh. 4 C
tric suction from butter-suppression fly pool
tric Loo p B to sup-Sh 6 butter- Amendment 15 November 198>
pression pool fly 0 psI Gl(oisi oa-
Nine Bile Point Unit 2 1'SAR TABLE 6 2-56 (Cont)
Location Length of o f valve Pipe-Inside/ contain- valve(9) psaR Outside ment to Potential Isola-Pene- GDC or Arrange- Primary Outside Type Bypass Position tion Closure Pover tration System Reg ESP Size ment Contain- Isolation Test Leakage Number Oper- Actuator Node Normal Post- Pover Signal Time Source No. Designation Guide ~sste m Fluid ginl F~i ure(() ment Valve Ci) Path S REC TIP Q ator P~rimar second~mr (3) Shutdovn Accident Failure((o) (9) (9 9) Cv) Notes Z-6B RBS test line 56 Tes Water 18 6 2-70 Outside 9 ~ 3n No( *9) 2RHS950V308 E12-P201A Tricen-tric HOV Elec. Hanual Open Closed Open FAI RH 85 Div II 15,35 Loop A to sup- Sh 6 pression pool butter-flY 2-7A RHS containment 56 Tes Water 4 6 2-70 Outside 18'-3n NO(mv) 2RBS950V33A E12-F027B Globe 5OV Elec. 5anual Closed Closed Open PAI BE F9RH 15 Div I '4 ~
')
15, spray Loop A Sh 7 55 to suppression I pool I 2-7B RRS containment 56 Tes Water 4 6 2-70 Outside 4 ~ 6n No( << 9) 2888950V338 E12-P0278 Globe HOV Elec. Hanual I
Closed Closed Open PAI B 9P988 15 Div II 14n15) spraY Loop B Sh. 7 to suppression pool Z-Ba RRS containment 56 Tes Water 16 6 2-70 Outside 2i pn C NO(mv) 2RRS950V25A E12-F017a Gate HOV Elec. Hanual closed Closed Open paI RH 87 Div Div II 13,15i' spray Loop A Sh. 8 Outside 11 ~ 2n C 288svHOV15A 812-P016A Gate 5OV Elec. Hanual Closed Closed Open PAI RH 87 5S to dryvell 2-70 Outside 2( pn 9) 2858950V258 E12-F017B Gate Elec. Hanual Closed Closed Open PAI RH 87 Div II 13915) 2-BB RBS containment spray Loop B 56 Tes Water 16 6 Sh 8 Outside 9 ~ 6n C
C NDC 2 2RBS480V158 E12- F0 16B Gate HOV NOV Elec. Hanual Closed Closed Open FAI 88 87 Div II l to dryvell 2-70 Outside No(av) Gate Elec. Hanual Closed Closed Open PAI RH 19 Div I 11 13, Div I
~
Z-9A RHS/L PCI 55 Tes Rater 12 6 7 ~ pn C 2RHs980v24A 512-P042A HOT Closed Reverse 8/A Loop to Sh 9 Inside C 2RBS9AOV16A 512-F041A Check AOV Process Air Closed Closed Open 15 A RPV (Test only)I flov 2-9B PBS/LPCI 55 Tes Water 12 6 2-70 Outside fi ~ 6n C No(*9) 2RHSC'HOV248 E12-F0428 Gate HOV Elec. Hanual Closed Closed Open PAI 95 19 Div Div II II 11 ~ 13, Inside 812-P041 8 Process Air closed Open Closed Reverse 8/A 15 Loop B to RPV Sh. 9 C 2RHS9AOV16B Check AOV Closed'Test flov only) I 2-9C RRS/LPCI 55 Tes Water 12 6. 2-70 Outside 6 ~ 6n C No(a9) 2RBS950V24C E1 2- PO 42 C Gate HOV Elec. Hanual Closed Closed Open PAI RH -19 Div Div II II 11 ~ 13r Inside Process Air Closed Closed Open Closed Reverse 8/a 15 Loop C to RPV Sh 9 C 2RRSvaOV16C 812-PO 41 C Check AOV flov
{Test onlY) amendment 15 3 of 24 November 1984
Nine Nile Point Vnit 2 PSAB TABLE 6.2-56 (Cont)
Location Valve<>>
of valve Length of Inside/ Pipe - Con- Position Isola-FSAR outside tainment to Potential Power tion Closure Pover Pene- GDC or Arrange- Primary Outside T'ype Bypass Number Post- Pailure Signal Time Source Size ment Contain- Isolation Test Leakage Oper- Actuator Node Normal
<io) tration S ystem Reg. ESP Pluid jin) Picure<<) ment Valve C i) Path SWEC GE ator Ca) Shutdovn Accident Ca) C'r ) Notes No Desianation Guide system Outside zv ) E12-P053A Globe elec. Hanual Closed Open Closed PAI ArLr 5 ~
Z-101 RBS shutdovn 55 No Water 12 6 2-70 6 ~ pw C No C 2RBSvHOV40A NOV
??5 25 Div I return Loop Sh 13 Process Air Closed Open Closed Closed Reverse 5/A Div I l to reactor recirc Loop A Inside 2RBSvAOV39A E12-P050A Check AOV (Test only flov Water 2 6 2-70 Inside 2RBSvHOV67A E12-F099l Globe HOV Elec. 5 anual Closed Closed Closed PAI lrerHr Div I RRS shutdovn 55 No RH cooling re- S11 13 turn line inboard valve by-pass line Water 12 6. 2-70 Outside 6r pa C No< mv) 2RBSC'HOV40B E12-F0538 Globe HOV Elec. Hanual Closed Open Closed PAI A,L,H, 25 Dxv II 11 Z-10B shutdovn 55 No RN RBS Sh. II O return Loop B to reactor recirc Loop B 13 Inside 2BBSvAOV398 E12-P0508 Check AOV Process Air (Test only Closed Open Closed Closed Reverse 5/A flov Div Water 2 2-70 Inside 2RBS*HOV678 E12-F0998 Globe HOV Elec Hanual Closed Closed Closed PAI ArLrH~ 9 Div II RHS shutdovn 55 No 6 RN cooling re- Sh. 13 turn line inboard valve bypass line I
Z-11 RBS shutdovn supply from reactor recirc 55 Water 20 6 Sh.
2-70 14 Outside Inside 6 ~ pa C No< *a) 2RBSa'HOV113 2RBSeHOV112 E12-F008 E12-F009 Gate Gate NOV HOV Elec.
Elec.
Hanual Hanual Closed Closed Open Open Closed Closed lrLrH RH Are 5 RN
'7
~ 27 Div Div II Inside 2RBS eRV(52 Belief 5/A Auto Closed Closed Closed Closed N/A 5/A 5/l Rater 6.2-70 Outside C Yes<no) 2csBmHOV118 E22-F015 Gate HOV Elec Hanual Closed Closed Open FAI 18 Div III 13)35 Z-12 CSH suction 56 Tes 20 from sup- Sh. 5 pression pool III 2'-2'utside Globe Elec Hanual Closed Closed Closed FAI BrP,BN 60 Div Err 2-70 50r+fv No< am) 2CSBeHOV111 E22-P023 HOV test Yes Water 12 6 C Z- 13 CSB 56 return to Sh. 15 suppression 45r-lv 2CSBeHOV105 E22-F012 Gate HOV Elec. Hanual Closed Closed Closed 'FAI RH 5 Div III 35 RPCS min Tes Water 4 Outside flow bypass Amendaent 15 4 of 24 Noveaber 1984
C'ine 0
Pene-tration No.
Z-14 Z-15 Z-16 Z-17 Z-18 CSL ICS System Desianation CSH to RPV suction from suppres-sion pool CSL to RPV suction from suppres-sion pool
- GDC Reg.
Guide 55 56 55 56 or ESP System Yes Yes Yes Yes Mater Water Water Mater Size Fluid iin) 12 20 12 6
P SAR Arrange-ment Fiaure<))
6.2-70 SIL. 9 6.2-70 Sh 6 2-70 Sh 6.2-70 Sh.
10 5
Location of valve Inside/
Outside Primary Con ta in-ment Inside Outside Outside Inside Outside Outside 2
1 1
P Length of Pipe - Coa-tainment to
~
~
~
~
Outside Isolation Valve Ph Hh Ph 9h Type Test
<))
Potential Bypass Leakage Path No<ms)
No<?V)
No<ah)
Yes< xn)
SMEC Number 2CSHsAOV108 2CSHhNOV107 2CSLhNOV112 2CSLmAOV101 2CSL hNOV1 04 2ICSmNOV136 GE E22-F005 E22-F004 E21-P001 E21-F006 E2 1-F005 E51-F031 Type Check Gate Batter-fly Check Gate Gate Oper-ator AOV NOV NOV AOV NOV NOV Elec.
Actuator Node Primary Process Elec.
Process Elec.
Elec.
Secondarv Air Hanual Air (Test only)
Nanual (Test onlY)
Nanual Hanual Normal
'losed Closed Open Closed Closed Closed Valve<v)
Positio Shutdovn Closed Closed Open Closed Closed Closed Post-Accident Open Open Open Open Open Open Pover Pailure
<<a)
Closed Closed PAI PAI Nile Point Unit TABLE 6. 2-56 Isola-tion Closare Signal
<h)
Reverse flov Reverse flov RN RN Time N/A 12 90 N/A 16 19 2 FSAR (Cont)
Pover Source Div Div III DIu x Div Div I
I Notes III 11,13 13>'3S 11 ~ 13
(
I ICS minimum Yes Water 2 6.2-70 Outside 0'-6h C No'v) 2ICSmNOV143 E51-F019 Globe Elec. Nanaal Closed Closed Closed FAI flov to sup- Sh 11 NOV RN 5 125VDC 55 pression pool Z-19 ICS turbine 56 Yes Steam 12 6.2-70 Outside 1 ~ -6h C No<ah) 2ICSmNOV122 E51-FP68 Gate HOV Elec. Hanaal Open Open Open PAI RN 85 125VDC 16 >'KS exhaust to Sh 12 I suppression pool Z-20 Spare No 3/4 APERTURE CARD Amendment 15 5 of 24 November 1984
Nine Nile Point Vnit 2 PSAR Location TABLE 6. 2-56 (Cont) of valve Length of Inside/ Pipe - Coa- valve<9>
PSAR Outside i aiament to Potential Isola-Pene- GDC or Arrange- Primary Outside Type Bypass Position tion Closure Pover tration System Reg. ESP Size ment Contain- Isolation Test Leak age Number 0 per- Actuator Node Normal Post- Pover<lo) Signal Time Source No Designation Guide Svstem Pluid gin) Pioure<<<> ment Valve <<1> Path T l)Ie ator Cz> Shutdovn Accident Pailure c>>> <9 r> <7> Notes Z-21A Steam to ICS 55 Yes Steam 10 6.2-70 outside ;) ~ 9n C No<99> 2ICS9HOV121 E51-P064 Gate HOV Elec. Hanual Open Closed Open PAI H,K,RH 14 Div I turbine and RHS heat exchaagers Sh. 16 Inside C 2ICSmboV128 E51-P063 Gate HOV Elec. Hanual Open Closed Open FAI H,K ~ RH 14 Div II ICS steam turbine supply Steam Inside No<*9> 2ICS9HOV170 E51-P076 Globe HOV Elec. H anual Closed Closed Close<<1 FAI NrKrRN Div II bypass to inboard isolation valve Z-21B Spare I
Z-22 ICS to RPV 55 Yes Water 6 6.2-70 Outside )~ 6n No<99> 2ICS9AOV156 E51-P065 Check AOV Process Air (Test only) Closed Open Open Closed Rev. flew N/A 125VDC Sh 17 Inside C 2lcsnAOV157 E51-P066 Check AOV Process Air (Test only) Closed Open Open Closed Rev. fl<<w N/A I 25vcrC Outside 4~ 39 C 2ICsnHOV126 P12-P013 Gate HOV Elec. Closed closed Open PAI 125 Vcr<<.
RHR reactor head spray Water 6 6.2-70 Sh. 17 Oatside 29 ~ - 5n 2RHsnHOV104 E12-P023 Globe HOV Elec. Hanual Closed Open Closed PAI A'L2 RN Div I 2-70 Inside c Yes< vo 2wcsnHov102 533 FnoI GlOhe HOV Elec. Hanual Open Open Closed PAI Br JrSrRN 13 Div Ir supply Water Div I Z-23 WCS 55 No 8 6 Closed from RCS 6 RPV Water 8 Sh. 18 Outside II 3>> C 2MCS9HOV112 <<33-F>>OH GlOhe HOV ELec. Hanual 'pen Opea PAI RN Z-24 Spare No See Note 17 Z-25 RDS lines to Yes RPV 53 Insert Water 1 N/A outside 125 ~ On No<99>
53 Withdraval 3/4 Outside 125 ~ -On See Note 17 Z-26 RDS lines to Yes RPV 39 Insert Water 1 N/A Outside 125'-On Nocv9>
39 Withdraval 3/4 Outside 125 'On See Note 17 Z-27 FDS lines to Yes c RPV 54 Insert Withdraval
'4 Water 1 3/4 N/A Outside outside 125 'On 125'-On No<29> 'Amendment 15 6 of 24 November 198>
Nine Bile Point Unit 2 FSAR TABLE 6. 2-56 (Cont)
Location of valve Length of Inside/ Pipe - Con- Valve(v)
FSAR outside tainment to Potential Position Isola-Pene- GDc or arrange- Primary Outside Type Bypass Pover tion Closure Power tration Systea Reg ESF Sire ment Contain- Isolation Test Leakage Nuaber Oper- lctuator Bode Normal Post- Failure Signal Tiae Source No. DesiHnation Guide 8~stem Pluid fin) ment Valve C ~ ) Path SWEC TYpe ator Primarv Secondarv Shutdown Accident C10) (() Notes NOC av) See Note 17 2-28 RDS lines Yes to RPV Outside 125 ~ Oa 39 Insert Water 1 N/1 39 With- 3/4 Outside 125 ~ Ov draval to Yes Boron 1/2 6 2-70 Inside C No(*I) 2SLSeV10 C41-F007 Check Process N/A Closed Closed Closed Reverse N/1 2-29 SLCS 55 1 flow RPV solu-tion Sh. 43 Outside 2 '-10" 2SLSvBOV5A C41-F0061 stop BOV Elec. . Hanual 'losed i
Closed Closed Closed Reverse N/1 check flov g lobe
-10" 2SLsvNOV58 C41-P006B Stop BOV Elec. Banual Closed Closed Closed Closed Reverse S/1 S/1 Outs'ide 3 ~
check flov globe 2-301 Spare 3 2-30B Spare 2-311 TIP drive 57 Note 1 1/2 6 2-70 Outside 2 ~ av Noes)) C51 J004 Ball SOV Elec N/1 Closed Closed Closed Closed B,F,<tu s/1 120 VAC 18 ~ lgv Sh. 19 Outside 2'-4" C51 J004 Shear S/1 N/1 N/1 Open Open Open Opea RB N/A 125 VDC 28 guide tube 19 to RPV 2-31B TIP drive 57 Note 1 1/2 6 2-70 Outside 5 ~ 4a C NOC3 I) N/1 C51-J004 Ball SOV Elec. N/1 Closed Closed Closed Closed BUFFER)I N/1 120 VAC 18 ~ 19 Sh 19 Outside 5I All S/1 C51-J004 shear S/1 N/1 N/1 Open Open Open Open RB N/A 125 VDC 28,3I guide tube 19 to RPV Noes)) S/1 C51 J004 Ball SOV Elec. N/1 Closed Closed Closed Closed 8 ~ P ~ 'K)) N/1 120 VAC 18 ~ lg 2-31C TIP drive 57 Note 1 1/2 6 2-70 Outside 2 ~ 4m N/1 Open Open Open Open N/A 125 VDC 28)24 Sh 19 Outside '1 ~
4 II N/1 C51-J004 Shear N/1 N/1 RB guide tube 19 to RPV No(3)) Ball Elec N/1 Closed closed Closed Closed Bi P ~ E)l N/1 120 VAC 18I19 2-31D TIP drive 57 No Note 1 1/2 6 2-70 Outside 2 ~ 4v N/1 C51-J004 SOV N/A 125 VDC 28, %4 Outside 2I Ca S/1 C5 1-J004 Shear N/1 N/1 N/1 Open Open Open Open RB guide tube 19 511 19 to RPV 2-31E TIP drive 57 No Note 1 1/2 6 2-70 Outside 2l 7v NOC3)) N/1 C51 J004 Ball SOV Elec. S/1 Closed Closed Closed Closed B~ Fertu N/1 120 VAC 18 ~ lg ~
Sh. 19 Outside 2I 7a S/1 C5 1- J 004 Shear N/1 N/1 N/1 Open Open Open Open RH N/A 125 VDC 28 guide tube 19 to RPV 2-32 Nv purge to 56 So 1 1/2 6 2-70 Outside 7 ~ -6a So(*)) 2GSsvV168 Check Process Open Closed Closed Reverse S/1 34 TIP indez Sh. 42 flov mechanisa outslae 6 ~ 3a 2GSsvy169 Check Process S/1 Open Closed Closed N/1 R e v er se N/1 flov Inside! 2GSSvvlyo Check Process Open Closed Closed N/1 Reverse S/1 flov 2-331 CCP supply 56 No Water 4 6 2-70 Inside Outside 7 Ov C
C No(3)) 2ccpvHOV94A 2CCPeBOV171 Gate Gate BOV BOV Elec.
Elec.
Ban mal Banual Open Open open Open Closed Closed PA PAI I 8iP,RB ReF,RN 20 20 Div Div II I
to RCS Sh 20 ~
Pump 1 Aaendmeut 15 of 24 Noveaber 1984
Sine ljile Point Unit 2 FSlR TABLB 6I 2-56 (Cont)
Location of valve Length of Inside/ l>ipe - Con- Valvecv)
PSAR Outside tainment to potential Isola-Pene- GDC or Arrange- Primary Outside Type Bypass Position tion closure j>over tration Systea Reg ESP Size s ent Contain- Isolation Test Leakage Number Oper- Actuator Node Soraal Post- Po ver Signal Tiae Source No Desianation Guide est ea Plaid iinj F~i ure(i) ment Valve Ci) Path(3) SWEC GE TIHB ator ~primar Secondary Shutdovn Accident Failure(ia) C I ') Notes Z-338 CCP to RCS 56 Water 4 6.2-70 Inside C NDC3l) 2CCPvEOV948 Gate EOV Elec. 5anual Open Open Closed PAI 8 ~ FIRE 20 Div II Pump 8 Sh 20 Outside Ii(SIDE 7 ~ On C I4/A 2CCPvEOV178 zcc I v kv I"I o Gate II EL> EF EOV I4/A Elec.
AI)TO Hanual t>jjA Open CCOIEb Open
( LIS I Eb Closed CCATS Eb FAI N/A 8 ~ F ~ R5 jj/A 20 N/A Div
>(/A I
Z-341 CCP RCS return from Pump 1 56 Water 4 6 Sji 2-70 21 Inside Outside 7 ~ On C
C NDC31) 2 CCPv EOV1 61 2CC P v 5 OV 1 51 Gate Gate EOV EOV Elec Elec Eanual Eanual I
Open open Open Open Closed Closed FAI FAI BIPIRE BnF ~ RE 20 20 Div Div II I
Z-348 CCP retura froa 56 No Water 4 6 2-70 Inside C NoC3() 2CCP 3 EOV 1 68 Gate EOV Elec. i(annal Open Open Closed PAI 8 ~ F ~ RE 20 Div II BCS Pump 8 Sji. 21 Outside I >j SI DE.
7 ~ On C N/A 2ccpnEOV158 Zcc j> }I we Il Gate ZEI>EF EOV N/A Elec.
- u I()
Eanual Open CCC)S Eb Open Closed PAI
~/A BIF ~ RE 20 jj Div I I I(/A CCQ SED ( C(>S E. >b D>/A I>ji Z-35 S pare Z-36 Service air to 56 Air 2 6. 2-70 Outside 0'-7n No(3)) 2SASmHCV161 Globe Hanual Eanual N/1 Closed Open Closed LEC ~ LC N/1 Div I dryvell Sji 22 Inside 2SASvHCV163 Globe jlanual Eanual N/1. closed Open Closed LEC ~ LC 5/1 Div II Z-37 Breathing air 56 so 2 6. 2-70 Outside 0 ~ 7n C Nocv ~ ) 2AASn HCV134 Globe )(annal Eanual N/A Closed Open Closed N/1 LECILC R/1 Div I to dryvell Sh. 22 Inside C 2AASnHCV136 Globe Eanual Hanual N/1 Closed Open Closed 5/A LHCILC N/1 Div II Z-381 RDS to recirc 55 so Water 3/4 6. 2-70 Inside jro (*a) 2RCS 3 V60A 835-F0131 Check N/1 Process Open Closed Closed Reverse N/a pump A seal Sh. 23 flov N/1 Outside 0 ~ On 2RCSvV90A 835-F009a check N/1 Process N/1 Opea Closed Closed Reverse flov N/1 Outside 33'-Dn 28cs*v59a 835-F017a Check N/a Process Open Closed 'losed N/a Reverse flov N/1 Z-388 RDS to recirc 55 Water 3/Ij 6 2-70 Inside No<<>> 2RCSvV608 835-F0138 Check N/1 Process Open Closed Closed Reverse Pump A seal Sh. 23 flo 3 N/1 Outside 0 ~ On 2RCSvv908 835-F0098 Check N/1 Process s/a Open Closed Closed N/1 Reverse f lov N/h Outside 31'-On 2RCSvV598 835-F0178 Check N/1 Process Open Closed Closed Reverse floe N/1 Z-39 Dryvell floor 56 air 6 6 2-70 Inside Outside C Yes( *a) 2DFR*EOV121 Gate 5OV Elec.
Elec.
Eanual ljanual Open Closed Closed Closed Closed FAI Fal B,F,RE 28 Div Div II I
drain tank Sh 24 1
~ Bn C 2DFRv EOV120 Gate EOV Open B>FAIRE 28 vent line Z-40 Equipment 56 No Water 4 6. 2-70 Inside C Yes(*u) 2DERvEOV119 Gate EOV Elec.
Elec.
5anual Eanual Open Closed Closed Closed Closed FAI PAI B,FIRE 22 Div Div II I
drains from Sh 24 Outside 4 ~ 2n C 2DER450V120 Gate EOV Open 8 ~ F ~ RE 22 dryvell Amendment 15 8 of 24 Noveaber 198(
El 4Pgg~
C: c~~4e Nine Mile Point Uait 2 FSAR TABLE 6.2-56 (Cont)
Location Length of of valve Pipe Inside/ Contain- Valve< v)
FSAR Outside ment to Potential Isola-Pene- GDC or Arrange- Primary Outside Type Bypass Position tion Closure Pover tration SYstem Reg. ESP Size ment Contain- Isolation Test Leakageumber Oper- Actuator Node Normal Pover Signal Time Source
~No Designation Guide System Fluid ging Fi ure<)) ment Valye C)) Path SWEC GE TIRe ator <3) Accident Post-'hutdovn Pailure<< a) Hotes 2-41 Reactor coolant 55 Water 3/4 6 2-70 Inside C No<ac) 2RCSvSOV}04 B35-F019 Globe SOV Elec. 8/h Closed Closed Closed Closed B C ~ RH 5/h Div II recirc to Sh. 25 Outside p ~ pv C 2RCSmSOV105 B35-F020 G lobe SOV Elec. 8/h Closed Closed Closed Closed BvCvRH 8/h Div I sample cooler Z-42A Fire protection 56 No }}ater 2 6. 2-70 Inside Outside 3 ~ p II C No< a ~ ) 2PPWmSOV219 Globe SOV Elec.
Elec. N/h Closed Closed Closed Closed Closed B~ P ~ RH 8/h Div II I for reactor Sh 26 C 2FPWvSOV218 Globe SOV 8/h Closed Closed Closed BiF~R5 8/h Div recirc pump III 2-42B Fire protection 56 No Water 2 6 2-70 Inside C Noc 3<) 2FPW+SOV221 Globe SOV Elec. 8/h Closed Closed Closed Closed B~ P ~ RH 8/h Div vater for reac- Sh 26 Outside 3 ~ 0 II C 2FPWvSOV220 Globe SOV Elec. N/h Closed Closed Closed Closed BE FeRH 5/h Div tor recirc pump Dryvell floor 56 No Water 6 6. 2-70 Inside Outside 20 ~ -10v C Yes< *o) 20PReHOV140 Gate HO V Elec. Elec. Hanual Hanual Open Closed Closed Closed Closed FAI FAI BrFeRH 13 Div Div II I drains S}1. 27 C 2DFRm HOV139 Gate HOV Open BE FeRH 13
}5 2-44A Capped spare 2-445 Capped spare Z-44C Capped spare Z-44D Capped spare I /
2-44E Service air to 56 No hir 2 6 2-70 Outside p ~ 5m C NoC m)) 2SAS+BCV160 Globe Hanual Hanual 8/h Closed Open Closed 8/h LHC ~ LC N/h Div drYvell Sh 22 Inside C 2SASvBCV}62 Globe Hanual Hanual 5/A Closed Open Closed 8/A LHCi LC 8/h Div II 2-44P Breathing air 56 No hir 2 6 2-70 Outside 0< 5v C No< a)) 2AAS+BCV135 Globe Hanual Nanual 5/h closed Open Closed 8/h LHC ~ LC 8/h Div I to dryvell Sh. 22 Inside C 2AASmBCV137 Globe Hanual Hanual N/h Closed Open Closed N/h LB'C N/h Div II Div II
}
2-45 Zguipment drain 56 No hir 2 6.2-70 Inside p< pe C 'YesC mo ) 2DERm}}OV130 Globe HOV Elec. Hanual Open Closed Closed FAI B ~ P ~ RH 9 tank (2DER-TK1} Sh. 27 Outside C 2DERmHOV i31 Globe HOV Elec Hanual Open Closed Closed FAI B ~ F ~ BH 9 Div I vent to dryvell 2-46A CCP supply to No Water 8 6 2-70 Inside C Noc m<) 2CCPvHOV273 Gate HOV Elec Elec.
}}annal Hanual Open Open Closed Closed FAI FAI BiF~R5 36 38 Div Div II I
dryvell space Sh 28 Outside 7 ~ ON C 2CCPmHOV265 Gate HOV Open Open B~F~RH cooler L Amendment 15 9 of 24 Noveaber 1984 I
TI ERTURJP. CARD Nine Nile Point Unit 2 FSAR TABLE 6. 2-56 (Cont} Location o f valve Length of Inside/ Pipe - Con- valveg>> PS}LR Outside tainaent to Pote ntial Isola-Pene- G.DC or Arrange- Primary Outside Type Bypass Position tion Clos are Poser tration System Beg. ESP Size ment Contain- Isolation Test Leakage Number Oper- Actuator Node Normal Post- Pover Signal Time Soarce Mo. Designation Guide ~Sste s Pluid gin} ~i<tureC)) ment Valve <<> Path SWEC ator Pri~mar Sec~ondar <3) Shatdovn Accident FailureCio) Notes Z-468 Capped spare Z-46C Fire protection See Note 20 No 431) vater for con-tainment hose reel standpipe Z-46D Capped spare Z-47 CCP return from dryvell 57 No<3)) Rater 8 6.2-70 Inside Outside No(31) 2ccpvHOV122 Gate HOV Elec. Hanaal Open open Closed PAI 8 ',RH 38 Div Div II I Sh 28 7 ~ 3 II C 2CCP>HOV124 Gate HOV Elec. Hanual Open Open Closed P}LI B,P,RH 36 space cooler C} z-ss Purge erhaust 56 No Air 14 6 2-70 Inside No43)) 2cpswAOV108 Butter- AOV Pneu- Nanual Closed Closed Closed Closed Bs Fs TrRH Div II from dryvell Sh 29 Outside 7'-4' fly matic I I 2CPSvAOV)10 Butter- iLOV Pneu- Hansel closed Closed Closed closed BsysysRH 5 Div fly matic Z-49 Purge inlet 56 No Air/Ns 14 6.2-70 Inside Notva) 2CPSsAOV106 Butter- AOV Pneu- Hanual Closed Closed Closed Closed BsFsyaRH Div II to dryvell S}L 29 Outside 4~ Oz 2CPSvAOV)04 fly Butter-matic Pneu- Hanual Closed Closed Closed Closed B ~ FsysBH 5 Div I AOV fly matic Z-50 Purge inlet 56 Air/Ns 12 6 2-70 Inside Nota)) 2CPSsAOV107 'utter-AOV Pneu- Hanaal Closed Closed closed Closed Bays TsRH 5 Div II to vetvell Sh 29 fly matic I Outside 4 ~ 3 II 2CPSsAOV105 Butter- AOV Pneu- Hanual Closed closed Closed Closed B ~ FsysRH Div fly satic Z-51 Purge ezhaust 56 Air 12 6.2-70 Inside No43)) 2CPSvAOV109 Butter- AOV Pneu- Hanaal Closed Closed Closed Closed B sF ~ I sRH Div II from vetvell Sh. 29 fly matic Div I Outside 6s-es 2CPSsAOV111 Butter- AOV Pneu- Hanual Closed Closed closed Closed B ~ PsT ~ RH 5 fly matic Z-52A Cap pe d spare Z-52B Capped spare Z-53A Instrument air- 56 No Ns 1 1/2 6.2-70 Outside 1 ~ -0II C 2IAS 3'SOT 1 64 Globe SOV Elec N/A Open Open Open Closed 8 F BH N/A Div I to ADS valve Sh. 30 Inside C Yes< 3LL) 2IASsV448 Check N/A Process N/A Open Open Open N/A Reverse N/A N/A accumulators flov Amendment 15 10 of 24 November 1984
Nine Nile Point Unit 2 PSAR TABLE 6. 2-56 (Cont) Location of valve Length of Inside/ Pipe - Con- ValveCv) PSAR Outside tainment to Potential Isola-Pene- GDC or Arrange- Primary Outside Type Bypass Position tion Clos ure Pover tration Systea Beg. ESF Size ment Contain- Isolation Test Leakage Number Oper- actuator Node Normal Post- Pover signal Tiae Source No Desianation Guide. System }'la}.d ging }'i ureC>> ment Valve C1) Path SNEC GE TYRe atRR Prim~ar seconda~r Shutdovn Accident PailureC 10 3 Ch) Cv 0) Cv) Notes f Z-53B Instrument air 56 No Na 1 1/2 6.2-70 Outside 11 Pn C YesC 30l 2IA S0SOV}65 Globe SOV Elec. 5/A Open Open OPEIL Closed lA 8 nF nR 5 N/A Div II to ADS valve S}1 30 Inside C 2IASnV449 Check N/A Process 5/h Open Open C)PE)L 1) Reverse 5/h N/A accumulators flov Z-53C Instrument air 56 No 1 1/2 6. 2-70 Outside Inside 1 ~ pn C I Yesc 303 2IAS1'SOV166 Globe Globe SOY Elec. Elec. 8/A 5/h open Open Closed closed closed Closed B)P,RN 5/A 8/A Div Div III to NSRV accumu- S}1 30 C 2IAShSOV184 SOV open Open 8 ~ F)RH lator tank Z-54a Capped spare Z-55A , Hydrogen recoa- 56 Yes air 3 6. 2-70 Inside Outside A) C NoC3 ~ ) 28CS050Vah Globe NOV Elec. Elec. Hanual Nanual Closed Closed Closed Closed Open FAI PAI 8 ~ P)BH 19 Div Div II biner lA supply 511 31 21 PL) A) C 2BCSnNOVla Globe NOV Open B,PnR5 19 to vetvell Z-558 Hydrogen recom-biner 18 supply 56 Yes lir 3 6. 2-70 S}1. 31 Inside Outside 21 Pn A>C A)C NoC 31) 28CS350V48 28CSnNOV 18 Globe Globe NOV NOV Elec. Plec. Hanual
}}anual Closed Closed Closed Clo ed Open Open PAI FAI 8 nP )RN 8 ~ F ~ RH 19 19 Div Div II II to vetvell Z-56A Hydrogen recom- 56 Yes Air 6 2-70 Inside A,c 'Noc 31') 28CSnHOVSA Globe NOV Elec 5 anual Closed Closed Open PAI BnPnRH 19 Div I biner 1A return Sh 31 Outside 2 ~ Qff A)C 2RCS050V3A Globe NOV Elec. Nanual Closed Closed Open PAI 8 )P ~ RH 19 Div I from dryvell Z-568 HYdrogen recom- 56 Yes 6.2-70 Inside A,C NC>C 313 2BCS050V68 Globe NOV Elec. Ban ual Closed Closed Open PAI 8hy)RN 19 DiV II II LZ, biner 18 return S}L 31 Outside 2 ~ Qh Ac 28CSnHOV38 Globe HOV Elec. Nanual Closed Closed Open FAI BnpnRH 19 DiV from dryvell Z-57A Nyrdogen recom- 56 Yes air 3 6. 2-70 Inside A,c Noc 313 2HCS1'HOV5l Globe 50V Elec. Nanual Closed Closed closed Open PAI B,P,RH 19 DiV Div II LZ.)
biner 1A return S}1 31 Outside 2 ~ Pll A)c 2BCS350V2A Globe NOV Elec. Hanual Closed Open PAI 8 ~ P ~ RN 19 from vetvell I Z-578 Byrodgen recom- 56 Yes Air 6. 2-70 Inside A)c NC>C 313 2BCSSNOV58 Globe HOV Elec. Hanual Closed Closed Open PAI B)F ~ RH 19 Div II }Z., biner 1B return S}1 31 Outside 21 Qh A>c 2BCSnNOV28 Globe NOV Elec. 5anual Closed Closed Open PAI B,PhR}} 19 DiV II from vetvell Z-58 Containment 56 Air 6. 2-70 Inside NoC 31$ 2CPS 1'SOY 1 22 Globe SOV Elec. 5/h Closed Closed Closed Closed B)FBI DiV II purge to dry- Sh 29 RH vell Outside 3 ~ 4)I 2CPSmSOV120 Globe SOY Elec. Closed Closed Closed Closed B,Pny BH Div I amendment 15 11 of 24 November 1984
TI APERTURE
,CARD Nine Bile Point Unit 2 PSAR TABLE 6.2-56 }cont}
Location of valve Length of Inside/ Pipe - Con- Valve(v) FS AR Outside tainaent to Potential Isola-Pene- GDC or Arrange- Primary Outside Type Bypass Position tion Closure Power tration System Reg. ESP Size ment Contain- Isolation Test Leakage Number Oper- Actuator Node Normal Post- Power Signal Time Source No. Designation Guide ~S stem Plaid ging Fioure(i) ment Valve (1) Path SWEC GE T Ype ator Pri~mar Seconda~r (3) Shutdown Accident Pailure( In) (v) Notes Z-59 Containment 56 No Air 6 2-70 Inside No(*i) 2cpsnSOV121 Globe SOV Elec. Closed Closed Closed Closed B,P,T, N/1 Div II purge to vet- S ji. 29 RH well Outside 14 ~ 6n 2CPSnSOV} 19 Globe SOV Elec. Closed Closed Closed Closed BIF,TI N/1 Div I RH Z-601 CHS from dry- 56 No Air 3/4 6.2-70 Inside C NOC vi ) 2CHSnSOV6 11 Globe SOV Elec. N/1 Open Closed Closed Closed Closed Closed Closed Bid BIF,RH RH N/1 Div Dlv II I well S}i 32 Outside 1 ~ 2n C 2CHSNSOV60A Globe SOV Elec N/1 Open N/1 from dry- Tes lir 3/4 6.2-70 Inside Tes(am) 2C HsvSOV2 4 A Glole SOV Elec. N/1 Open Closed Open Closed BIP ~ RH N/1 Div I Z-608 CHS well 56 Sh 32 Outside 1 ~ -2n C C 2CHS*SOV24C Globe SOV Elec. N/1 Open Closed Open Closed B,P,RH N/1 Div I Z -60C to dry- 56 Bo Air 3/4 6. 2-70 Inside C No(vi) 2CHS+SOV63A Globe SOV Elec. 8/1 I Open Closed Closed Closed BIFIRH N/1 Div II CHS well Sh. 32 Outside p ~ 3n C 2CHSnSOV62A Globe SOV Elec. N/A Open Closed Closed Closed BIPIRH 8/1 Div I Z-60D to dry- 56 Tes Air 3/4 6.2-70 Inside Tes( Vm) 2CHSnSOV33A Globe SOV Elec. N/A Open closed Open Closed BIPIRH N/1 Div I CHS well Sh 32 Outside pi 4n 2CHSnSOV321. Globe SOV Elec. N/1 Open Closed Open Closed 8 ~ P,RH 8/1 Div I Z-60E from dry- 56 No Air 3/4 6.2-70 Inside C No(v() 2CHSnSOV6 18 Globe SOV Elec. 8/1 Open Closed Closed Closed BI PI RH 8/1 Div II CHS vel1 Sh 32 Outside p ~ 7n C 2CHSI'SOV60B Globe SOV Elec. N/A Opea Closed Closed Closed 8 F RH N/1 Div I from dry- Tes Air 3/4 6. 2-70 Inside Tes(*v) 2CHSnSOV248 Globe SOV Elec. N/1 Open Closed Open Closed BIPIRH N/1 Div II Div II Z-60F CHS 56 . C vell S}L 32 Outside p ~ 7n C 2CHSnSOV24D Globe SOV Elec. N/1 Open Closed Open Closed BIFIRH N/1 to dryvell 56 Air 3/4 6. 2-70 Inside No(3() 2CHSnSOV638 Globe SOV Elec. 8/1 Open Closed Closed Closed BnPIRH Div II Z-60G No C I
'/1 CHS Sh 32 Outside p ~ 7n C 2CHSnSOV62B Globe SOV Elec. N/1 Open Closed Closed Closed BIPIRH Div to dryvell 56 Tes lir 3/4 6. 2-70 Inside Tes( mv) 2C HSvSOV3 3 8 Globe Elec. Open Closed Open Closed BIPIRH 8/1 Div II Z-608 CHS S}i 32 Outside 1
~ pn C
C 2CHSnSOV328 Globe SOT SOV Elec. .. N/1 Open Closed Open Closed BnFIRH 8/1 Div II Z-611 Capped spare 3/4 froa wet- Tes Air 3/4 6. 2-70 Inside No(a)) 2CHSvSOV26A Globe SOT N/1 Open Close d Open Closed BIPIRH 8/1 Div I Z-618 CHS well 56 S ji. 32 Outside 15 ~ -0n C C 2CHSc'SOV26C Globe SOV Elec.'lec. 8/1 Open Closed Open Closed BIPIRH N/1 Div I Z-61C CHS to vetwell 56 Tes Air 3/4 6. 2-70 I 32 Inside No( 3() 2CHSnSOV341 Globe SOV Elec N/1 Open Closed Open Closed BnPIRH N/1 Div S}i Outside jB'3" C C 2CHSnSOV35A Globe SOV Elec. N/1 Open Closed Open Closed BIP ~ RH N/1 Div I Z-61D Capped spare 3/4 A Inside Noes)) Globe SOV Elec. N/A Open Closed Open Closed 8 ~ P,RH N/1 Div II Z-61E CHS vell from vet- 56 Tes Air 3/4 6.2-70 S}i 32 Outside 0 ~ 4n C C 2CHSmSOV268 2CHSnSOV26D Globe SOV Elec. N/1 Open Closed Open Closed BIF ~ RH N/1 Div II Amendment 15 12 of 24 Noveaber 198LL
Nine Bile Point Unit 2 FSAB TABLE 6.2-56 (Cont) Location o f valve Length of Inside/ Pipe - Con- Valve(v) FSAR Outside tainment to Potential Posztxon IsoTa-Pene- GDC or Arrange- primary Outside Type Bypass Pover tion Closure Pover tration System Feg. ESF Size ment Contain- Isolation Test Leakage Number 0 per- Actuator Bode Normal Post- Failure Signal T ime No Designation Guide ~Sstem Fluid mini Figare((> ment Valve ()) Path TIRE ator P~rimar secon da~r (v> Shutdovn accident (v> No~es i Z-61F CHS to 56 Yes .Air 3/4 6 2-70 Inside C No(>1) 2CHSsSOV34B Globe SOV Elec. N/a I Open Closed Open Closed BiF,RH N/a Div II vetvell Sh 32 Outside 0 ~ 4ff C 2CHSvSOV358 Globe SOV Elec. N/a Open Closed Open Closed BiFiRH N/a Div II Z-67 Spare 10 Z-68 Capped spare 10 Z-69 Spare Z-70 Capped sPare Z-71 Spare 3 Z-72 Capped spare 14 Z-73 RBS relief 56 No Water 6 6. 2-70 Outside 48 '6" h No(mv) 2RBSeRV108 E12-F036 BV N/A N/h N/h N/a N/a N/a None N/a N/a valve dis- Sh. 33 2RBSeRV20C E12-F025C charge to suppression pool Z-74 spare Tl Capped APggT~ Z-75 Capped spare 3 Ching Z-76 Capped spare Z-77 Capped spare 1 1/2'. Z-78 Capped spare 1 1/2 Z-79 Capped spare 1 1/2 Z-BO f spent uel 56 No Rater 1 1/2 6 2-70 Outside Inside C No(31) 2SFCvV203 Globe Hanual Hanual, N/h Closed Closed Closed Closed Closed Closed N/a I- C LC N/a N/a N/a N/a pool cooling Sh 40 C 2SFCvV204 Globe Hanual Hanual N/a N/A Z-81 1 1/2 Z-82 Capped spare amendment 15 13 of 24 Hoveaber 1984 Ai~iiOiS(
Nine Nile Point Onit 2 PSAR TABLE 6.2-56 (Cont) mentt Location of valve Length of Inside/ Pipe - Con- Valve(v) P SAR Outside tainment to Potential Is ol a-Pene- GDC or Arrange- Primary Outside Type Bypass Position tion Closure Pover tration Systea Reg. Size Contain- Isolation Test Leakage Numb er Oper- Actuator Node Normal Post- Pover Signal Time Source No. Desiunation Guide ESP Svstem Fluid finl ~Pi ure(() ment Valve (() Path SMEC TIRe ator ( ') l Shutdovn Accident Pailure((e) (a) Notes Z-83 Capped spare Z-85 Capped spare Z-86 Capped spare Z-87 C ap pe d spare TI Z-BBA RRS safety valve discharge 56 Yes Steam 12 6 2-70 Sh 34 Outside 116 ~ 2v No(av) See Note 23 ~mamgg to suppression CAR@ pool I-88B RNP safety 56 Ies Steaa 12 6.2-70 34 Outside 106 '3" 1 No(av) See Note 24 valve discharge Sh to suppression pool
'Z-891 LNS from dry- 56 Ho lir 3/4 6.2-70 35 Inside Outside 0 ~
C C No(a) ) 2LHSvSOV)52 2LNSeSOV153 Globe Globe SOV SOV Elec, Elec. N/1 N/1 Closed Closed Closed Closed Closed Closed Closed Closed BvyeRH B,PERH N/1 N/1 Div Div III well Sh Z-89B Capped spare 3/4 Z-89C LNS from wet- 56 No Air 3/4 6.2-70 Sh. 35 Inside Outside 0 ~ 2e C No(a() 2L NseSOV 156 2LNSeSOV157 Globe Globe SOV SOV Elec. Elec N/1 N/1 Closed Closed Closed Closed Closed Closel Closed Closed B, Pe BepeMN RN N/1 N/1 Div Div I II well C Z-89D Capped spare 3/4 Z-90 ICS vacuum Ies lir 1 1/2 6.2-70 Sh 36 Outside Outside 23-)o 29'- Ha C C No(av) 2IC S vN OV 148 2ICSeNOV 164 E51-F086 E51-POBO Globe Globe HOV NOV Elec. Elec'anual Hanual Open Open Closed Closed Open Open PAI ', PAI F)eLeH RN Frwx Hs RN 9 9 Div Div I II 35 breaker Z-911 Instrument air 56 No Na 1 1/2 6 2-70 Outside 1 ~ Oe C Ies(au) 2IASvSOV167 Globe SOV Elec N/1 0 pea Open Closed Closed Be P~ RN Div I to drywell Sh. 37 Inside C 2IASeSOV185 Globe SOV Elec N/1 Open Open Closed Closed B~ P,RN Div II Z-91B Instrument air 56 No 1 1/2 6. 2-70 Outside 'Ov C Ies(aa) 2IASvSOV 168 Globe SOV Elec. N/1 Open Open Closed Closed B,P~RH Div I Div II 1 to dryvell sh 37 Inside C 2IASeSOV180 Globe SOV Elec N/1 Open Open Closed Closed B, PePH Z-91C Capped spare 1 1/2 Z-91D Capped spare 1 1/2 Amendment 15 14 of 24 November 1984
Nine Nile Point Unit 2 FSliR TliBLE 6.2-56 (Cont) Location, of valve Length of Inside/ Pipe - Con- valve<9> Isola-PSAR Outside tainment to Potential Posrti.on tion Closure Pover or Arrange- Primary Outside Type Bypass Noraal Post- Pover Signal Tiae Source Pene- GDC Size ment Contain- Isolation Test Leakage Number 0 per- Actuator Node tration System veg ESF ment Valve Ci> Path SW~C GE ator Fr~lear Secondary Shutdoyn Accident Pailure <9 ) Notes I No Desianation Guide ~S stem Fluid gin) Pi<iure<<A Z-92 Spare Z-96 Spare H/1 H/1 N/1 None H/1 H/1 Outside 69 Noc 291 2CSL9RV123 E21 "F031 Relief N/1 H/li Z-98A RHR relief 56 Yes Water 3 6. 2-70 2P7 ~ 2CSL9RV105 E21-F018 Valves Sh 38 valve discharge 2RHS9PV611 E12-F0881 to suppression 2RHS9RV 110 E12-F005 pool 2RHS9RV139 E12-P030 2RHS9RV20k E12-F0251 N/1 N/1 H/1 H/1 Hone N/1 H/1 6.2-70 Outside 89'-8" No<<9> 2CSHeRV114 E22- F035 Relzef N/1 H/1 Z-98B BilR relief 56 Yes Water 3 Sii 38 2CSH9RV113 E22-F014 Valves valve discharge 2PHS9RV618 E12-FOBBB to suppression 2PHS9VV61C E12-FOSBC pool 2RHS9HV208 E12-F0258 6.2-70 Outside ~ pe N/1 'Ho< vi 9 2RCS9SOV681 Globe SOV Elec. H/ii Open Closed Closed Closed Closed Closed B,P ~ R H N/1 Div Div III 26 Z-991 Hydraulic unit 56 Hy- 3/4 0 2RCSvSOV821 Globe SOV Elec N/1 Open Closed BrFeRH N/1 from recirc flov draulic Sii. 39 Inside control valve HYV 171 (drain line) 2-70 outside pi pa H/1 No<a<A 2RCS9SOV671 Globe SOY Elec H/1 Open Closed Closed Closed Closed Closed B,PiR 8 H/1 Div Div III 26 Z-99B Hydraulic unit 56 No Hy- 1 6 2RCS9SO V811 Globe SOV Elec. H/1 Open Closed B my 9 R H N/1 to recirc flov . draulic Sh. 39 Inside control valve HYV 171 (open line) Globe SOV Elec Open Closed Closed Closed BgF~RH H/1 Div I 26 Z-99C Hydraulic unit 56 Hy- 1 6. 2-70 Outside Inside pi pn N/1 NoC mv A 2RCS9SOV661 2RCS9SOVSOA Globe SOV Elec Open Closed Closed Closed BgF~Rll H/1 Div II to recirc flov draulic SII 39 control valve HYV 17A (pilot line) 'g
~<Remit 15 l5 of 24 November l984
Nine Nile Point Unit 2 PSAB Valve TABLE 6. 2-56 (Cont) Location of valve Length of Inside/ Pipe Con- ) Outside tainment to Potential I sola-Pene- or PSAR hrrange- Primary outside Type BYpass Position Post-tion Clos ure Power GDC Size ment Contain- Isolation Test Leakage Number 0 per- Actuator Node Normal Pover Signal Time Soarce tration System Reg Guide ESF
~Sstem Plaid gin) ~Pt. areC) ) ment Valve CL) Path SREC GE ator PrimarI secondary L
c)) Shatdown Accident Pailure Cv>>) 2-70 Outside P>> N/1 NOCs)) 2RCSvSOV651 Globe SOV Elec. Open Closed Closed Closed B F 85 8/1 Div I 26 Z-99D Hydraulic unit to recirc flov 56 No Hy draulic 1 6 S}L 39 Inside P ~ 2mcs<<sov 7'9A Globe SOV Elec. Open Closed Closed Closed BE
~ ~
F>>RH N/1 Div II I control valve RYV 171 (closed line) 2-1001 Hydraulic unit 56 No H Y- 3/4 6 2-70 Outside P ~ P>> 5/1 'NL)C s c) 2RCSmSOV68B Globe SOV Elec. Open Closed Closed Closed B>>P>>RH 8/1 Div Div III 26 draalic Inside 2 ZCS + SO LI SZLS Globe SOV Elec. Open Closed Closed Closed B IP ~ RH N/1 I from recirc flov Sh 39 control valve HYV 17B (drain line) 2-100B Hydraulic unit 56 Hy- 1 6 2-70 Outside P ~ P>> 8/A NoCvc) 2RCS>>SOV67B Globe SOV Elec. N/1 Open Closed Closed Closed B F,RH 5/1 Div Div III 26 Inside Z Zc s <<)oLI SL 8 Globe SOV Elec. 8/1 Open Closed Closed Closed B,P,RH 5/1 to recirc flow draulic Sh 39 ) control valve HYV 17B (open line) Noes)) - Globe SOV Elec ~ Open Closed Closed Closed BPIRH 5/1 Div I 26 2-100C Rydraulic unit 56 No Hy-draulic 1 6. 2-70 Outside Inside Q ~ Q II N/1 2BCSmSOV66B 2Lccs <<sovzcsB, Globe SOV Elec. Open Closed Closed Closed B>>F>>RH 8/1 Div II .I to recirc flov S}L 39 control valve HYV 178 (pilot) line) NoCv)) Globe SOV Elec. 8/1 Open Closed Closed Closed B,P,RH 8/1 Div I 26 2-1000 Hydranlic unit 56 Hy-draulic 1 6 2-70 oatside Inside Q~ P>> N/1 2RCS>>SOV6 5B 2ZCS <<Sov 79LS Globe SOV Elec. N/1 Open Closed Closed Closed BOP>>R5 5/1 Div II
. to recirc flov Sh 39 control valve HYV 178 (closed
'ine)
EPV Auto N/1 Open Open Open Open E xc ass 5/1 5/1 27 All instrument 8 G No Air/ 3/4 6 2-70 Outside (1 Q ~ Q>> NoCxx) EP check valves flow lines from 1 11 Rater Sh 41 reactor vessel Excess 5/1 8/1 All instrument R G 1 ir/ Rater 3/4 6 2-70 Outside (10 -0>>
~
1 NoCv)) EFV 8/1 Auto Open Open Open Open flow 27 lines penetra- 1. 11 Sh 41 ting primary containment TI
~ERTUgg CAgg Amendment 15 16 of 24 November 1984}}