ML20093A402
| ML20093A402 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 05/31/1984 |
| From: | Rahe E WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP. |
| To: | |
| Shared Package | |
| ML19269A352 | List: |
| References | |
| EQDP-HE-9, WCAP-8587S01R00-HE-9, WCAP-8587S1R-HE-9, NUDOCS 8407100444 | |
| Download: ML20093A402 (23) | |
Text
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WESTINGHOUSE CLASS 3 EQDP-HE-9
. Rev. O, 5/84 '
EQUIPMENT QUALIFICATION DATA PACKAGE g
l'7 This document contains infomation, relative to the qualifica-tion of the equipment identified below, in accordance with the methodology of WCAP 8587. The Specification section (Section 1) defines the assurad limits for the equipment qualification and constitute interface requirements to the user.
GARRETT (P.O.R.V) SOLEN 0ID OPERATED PILOT VALVE !
AND Position Indication Device M i APPROVED: / b f /L.)3 Rahe, Manager LNirclear Safety Department Westinghouse Electric Corporation Nuclear Energy Systems C P.O. Box 355 Pittsburgh, Pennsylvania 15230
(, 8407100444 840629 DR ADOCK 05000482 PDR 5112Q
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WESTINGHOUSE CLASS 3 SECTION 1 - SPECIFICATIONS
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1.0 PERFORMANCE SPECIFICATIONS '
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1.1 Electrical Requirements l l
1.1.1 Voltage : 90-140 VDC k
1.1.2 Frequency : N/A 1.1.3 Load : N/A '
1.1.4 Electromagnetic Interference: N/A
1.1.5 Other
N/A 1.2 Installation Requirements: The valve must be installed such that the opening to the solenoid enclosure from the conduit hub is effectively sealed from exterior moisture. The Position Indication Device (P.I.D.) ;
must also be sealed in the same manner.
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1.3 Auxiliary Devices: None
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o WESTINGHOUSE CLASS 3 1.4 Preventative Maintenance Schedule: Per the Westinghouse Equipment Qualification test program, the maintenance required -
to maintain the qualified life stated in Section 1.9 is to replace the Ethylene Propylene Diene Momer Rubber (E.P.D.M.)
gaskets and thread sealant used to seal the electrical compartment cover every five (5) years. This does not preclude development of a preventive maintenance program designed to enhance equipment performance and identify unanticipated equipment degradation as long as this program does not compromise the qualification status of the equipment.
Surveillance activities may also be considered to support the basis for/and a possible extension of the qualified life.
1.5 Design Life: 40 years 1.6 Operating Cycles (Expected number of cycles during design life, including test): 800 for a 40 year life.
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ESTINGetra CLASS 3
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- Perfoceance Negsf rements for (b) .
000 Condftfonsfa) Post DDE Conditions (a)
Contalment Normel Am1 Test Parameter Conditions Confitions Conditions FL8/ stb LOCA 5eismic FLB/5tB LOCA Seismic 1.7.1 Tfor regsf rement Continuous Irluded Test <?4 hrs. <24 hrs. E vent 1 year i year Continuous un ter duration duration no wal 1.7.7 Performance Note c No damage Note c requirement Note c Note c Note c Note c Nnte c 1.8 Envirosmiental Conditions for Same Functf on (b) 1.8.1 Temperature (*F) 50-120 Included Ashfent Fig. 2 Fig. 3 Ambient Fig. 2 Fig. 3 under Ambient normal 1.8.7 Pressure (psig) -6.7/+.3 70 Fig. 7 Fig. 3 Ambient Fig. 2 Fig. 3 Ambient 1.8.3 Humidity 10-100 Ambtent 100 100 (Percent RN) Ambient 100 100 Ambient I.8.4 Radiation (R) 1.75:107 , None 3.5x108 , 2.3:10 7, None 1.2x105 , g,3,30 8, none 1.8x105s 1.8x108s 7.8x10 5, 3,3,go9, Ffg. 4 and 6 Fig. 5 and 7 Fig. 4 and 6 Fig. 5 and 7 1.8.5 Cheefcals None None Note d Note d None Note d Note d None 1.8.6 Vibration .Ffgere 1 Mone None None None None None None 1.8.7 Acceleration (g) None None None None Fig. 8 None None None Nntes: a: ORE is the Design Basis Event.
b: Margin is not included in the parameters of this section.
c: The valve shall stroke open in 0.5 seconds or less and shall close in one second or less.
d:
The spray solution contains 2500 ppe Boron buffered with 0.88 percent dissolved Sodfum Hydronide to maintain a ph of 10.5.
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I ESTINGHOUSE CLASS 3 W
1.9 Qualified Life: The demonstrated qualified life is 40 years based on the actual test conditions identified -
in Table 1. Note : E.P.D.M. Gaskets and thread Sealant must be replaced every five (5) years.
1.10 Remarks:
None ;
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WESTINGHOUSE CLASS 3 SECTION 2 - OVALIFICATION BY TEST
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2.0 TEST PLAN
( The complete sequence of type testing for the Garrett Pilot Valve and Position Indication Device was conducted at several different test facilities. The inservice themal aging simulation, mechanical cycling
(, test, containment pressure test simulation, vibration aging, seismic simulation, the Design Basis Environment test and qualification functional testing were conducted at National Technical Systems, Testing Division, Saugus, Calif. The inservice and accident gamma radiation testing was perfomed by Isomedix, Inc. in Parisippany, N.J.
2.1 Equipment
Description:
Garrett solenoid operated pilot valves, models 3750021 and 3750029, and the Garrett position indication device that is used on the model 3750029 pilot valve and the main P.O.R.V. The actual tested valve was a 3750029 that incorporates the P.I.D.
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2.2 Number Tested: 1 2.3 Mounting : As defined in Section 1.2
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ll WESTINGHOUSE CLASS 3 2.4 Connections : The Pilot Valve and P.I.D. are supplied mounted to the Power Operated Relief -
Valve. The wiring diagram is depicted on the PORY valve outline drawing and technical manual.
2.5 ~ Aging Simulation Procedure By a sequential type test program as described by Subprogram A of Appendix B to WCAP-8587 and reported in Reference 1.
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ESTINGHOUSE OPRIETARY CLASS 3 2.6 Service Conditions to be Simulated by TestIII (
Containment Normal Abnormal Test Seismic KLB/LOCA Post-E LB/LOCA 2.6.1 Temp. (*F) 50-120 Included Ambient Ambient Figs. 283 Figs. 283 under normal 2.6.2 Pressure (psig) -6.7/+2.3 80 Ambient Figs. 283 Figs. 283 2.6.3 Humidity 10-100 percent Ambient Ambient 100 percent 100 percent (Percent RH) cn 2.6.4 Radiation (R) 2.0s10 None None 0
i 1.Sx10 1 Included under ELB/LOCA 2.6.5 Chemicals None None None Note (a) Note (a) 2.6.6 Vibration See Fig. 1 None None None None 2.6.7 Acceleration (g) None None Fig. 8 None None NOTE: (a) The spray solution contains 2500 ppm Baron Buf fered with 0.88 percent dissolved Sodium Hydroxide to maintain a PH of 10.5.
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WESTINGH3USE CLASS 3 P
2.7 Measured Variables ,
j This section identifies the parameters required to be measured during .
the test sequence (s).
2.7.1 Category I - Environment Recuired Not Required 2.7.1.1 Temperature B ,E A.C.D 2.7.1.2 Pressure B,E A,C,D l 2.7.1.3 Moi sture A,B,C,D,E 2.7.1.4 Composition E A,B,C,D 2.7.1.5 Seismic Acceleration C A,B,D,E 2.7.1.6 Time B ,C , D ,E A 2.7.2 Category II - Input Electrical Characteristics 1
2.7.2.1 Voltag: A,B,C,E D 2.7.2.2 Current A,B,C E D 2.7.2.3 Frequency A.B.C D.E l 2.7.2.4 Power A,B C.D.E i 2.7.2.5 Other A,B,C,D,E 2.7.3 Category III - Fluid Characteristics 2.7.3.2 Chemical Composition E A,B,C,D 2.7.3.2 Flow Rate E A,B,C,D 2.7.33 Spray E A,B,C,0 1.7.3.4 Temperature E A,B,C,D o i
2.7.4 Category IV - Radiological Features 2.7.4.1 Energy Type D A,B ,C,E 2.7.4.2 Energy Level D A,B,C,E 2.7.4.3 Dose Rate D A,B ,C,E A,B,C,E 2.7.4.4 Integrated Dose ~D l
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WESTINGHOUSE CLASS 3 Required Not Required 2.7.5 Category V - Electrical Characteristics 2.7.5.1 Insulation Resistance A,C,E B,0
( 2.7.5.2 Output Voltage A,B ,C,D.E 2.7.5.3 Output Current A,B,C,D.E !
2.7.5.4 Output Power A,B,C,0,E 2.7.5.5 Response Time A B ,C ,0,E 2.7.5.6 Frequency Characteristics A,B,C,D E
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2.7.5.7 Simulated Load A,B,C,0,E 2.7.6 Category VI - Mechanical Characteristics 2.7.6.1 Thrust NA 2.7.6.2 Torque NA 2.7.6.3 Time NA 2.7.6.4 Load Profile NA l
2.7.7 Category VII - Auxiliary Equipment NA
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r A. Performance Tests B. Environmental Aging Tests C. Vibration - Seismic Tests D. Radiation Test
(. E. DBE Environment Test .
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WESTINGHOUSE CLASS 3 2.8 Test Sequence Preferred This section identifies the preferred test sequences as specified in IEEE-323-74 2.8.1 Inspection of Test Item 2.8.2 Operation (Normal Condition) 2.8.3 Operation (Performance Specifications Extremes, Section 1) 2.8.4 Simulated Aging 2.8.5 Vibration /Sei smic 2.8.6 Operation (Simulated iligh E,nergy Line Break Conditions) 2.8.7 Operation (Simulated Post HELB Conditions) 2.8.8 Disassembly and Inspection 2.9 Test Sequence Actual The sample solenoid valves were type tested in accordance with the preferred test sequence identified in Section 2.8.
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WESTINGHOUSE CLASS 3 2.10 Type Test Data ,
I 2.10.1 Objective The objective of this test program is to demonstrate, employing
( the recommended practices of Reg. Guide 1.89 (IEEE-323-1974),
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Reg. Guide 1.100 (IEEE 344-1975) and Reg. Guide 1.73 (IEEE-382-1972), the capability of the Garrett Solenoid Operated Pilot Valve and Position Indication Device to complete their l
( safety-related functions described in E0DP Section 1.7 while exposed to the applicable environments defined in E00P Section i
1.8.
2.10.2 Equipment Tested A sample component from the Generic Design was identified randomly and type tested. Manufacturing processes, production tests and materials of construction for the generic design are i monitored and controlled and a quality release provided. The 1 sample components selected from the Generic Component Group completed the entire test sequence of Section 2.8.
2.10.3 Test Summary 2.10.3.1 The test valve was randomly selected from a production run for Westinghouse, as specified by Westinghouse equipment Specification G-955186.
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WESTINGHOUSE CLASS 3 2.10.3.2 The valve was initially perfomance tested in accordance with the manufacturer's applicable Valve Test Procedure and inspected !
to insure no damage had occurred since manufacture. The valve !
successfully completed these perfomance tests and inspection. j 2.10.3.3 The solenoid valve was thermally aged in a controlled oven for a ;
time period and at a test temperature equivalent to a qualified l life of 40 years. The valve was cycled during themal aging 1000 times. After thermal aging the valve was cycled an -
additional 10,000 cycles for a total of 11,000 cycles. The test (
valve was then placed in a pressure chai,,ber and subjected to an i ambient pressure of 85 psig, for 24 hr. to siaulate the !
containment pressure tests occuring during the design life of {
the equipment. l l
2.10.3.4 The valve was radiation tested by exposure to a gamma source for ,
a dosage of 2.07x108 Rads.
i 2.10.3.5 The valve was vibration / seismic tested in accordance with the requirements of Figure 1, and Figure 8 was exposed to maximum !
acceleration single axis sine dwells per IEEE 344-1975. !
2.10.3.6 The valve was then tested to envelope the generic HELB and j LOCA. Additional post-event testing was also completed to l
demonstrate the perfomance of themal and radiation aged seals ,
for the electrical compartment environments as detailed in Figures 2 and 3.
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WESTINGHOUSE CLASS 3 2.10.3.7 During and after the testing identified in Sections 2.10.3.3 ,
( through 2.10.3.6 the valves was perfomance tested to -
demonstrate valve operability to the requirements of Sections 1.1 and 1.7.
2.10.4 Conclusion
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The demonstrated qualified life of the Garrett Pilot Valve and I
Position Indication Device has been established in accordance with Subprogram A of the Westinghouse Aging Evaluation Program.
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The results of the aging program, together with the seismic and environmental testing described herein, demonstrate the qualification of the Garrett Pilot Valve and Position Indication Device for a period of 40 years employing the practices recommended by Reg. Guide 1.89,1.100 and 1.73. Note :
Electrical cover gaskets and thread sealant must be replaced every five years. !
! 2.11 Section 2 Notes (1) The generic tests completed by Westinghouse employ parameters designed to envelope a number of plant applications. Margin is a plant specific parameter and will be established by the applicant.
2.12 References 1
- 1. Snider, J. M. " Equipment Qualification Test Report
(- Garrett (P.O.R.V.) Solenoid Operated Pilot Valve and Position Indication Device (Environmental and Seismic Testing)", WCAP 8687, Supplerrent 2-E09A (Proprietary).
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WESTINGHOUSE CLASS 3 6
SECTIONS 3 AND 4 QUALIFICATION BY EXPERIENCE AND/0R ANALYSIS Westinghouse does not employ operating experience or analysis in support of r the qualification program for the Garrett Pilot Valve and Position Indication Device.
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ESTINGHOUSE PROPRIETARY CLASS 3 TAKE I ACTUAL DJALIFICATION TEST CONDITIONS OUAL EQUIPENT (1) LOCATION MNUFACTURER ABNORMAL / ACCIDENT ENVIROl8 ENTAL EXTREES OPERABIL ITY ACCURACY ( ) 00AL CUAL QUAL PROGRAM SYSTEM /r.ATECORY STRUCTURE / AREA TYPE /MODEL PARAKTE R SPECIFIED (2) QUAL IF IED RE O DEM RE O DEM L!FE KTH00 REF STATUS Pilot Valve Containment Garrett Temperature 520*F 1 yr. I yr. N/A N/A 40 Seq. K-9 Completed er Position Bldg. Pneumatic Pressure 70 psig Post Post yrs. Test Indication D1vfsfon/ Re1. humfdity 100 percent DBE DBE Device /RCS/ Solenold Radiation 2.07x10bly)
Category a Operated Pilot Valve and Position Chemf stry 2500 ppe Indicatton H B0 3 3 Device /3750029 NaOH to and 3750021 10.5 pH
- 1. For definf tfon of the equipment category, refer to NUREG-0588 " Interim Staff Position on Environmental Qualiffcation of Safety-Related Electrical Equfpment," Appendf x E. Section 2.
- 2. Plant specific environmental parameters are to be inserted by the applicant.
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