ML20093A450
| ML20093A450 | |
| 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-10C, WCAP-8587S1R-HE-10C, WCAP-8587S1R0-HE-10C, NUDOCS 8407100512 | |
| Download: ML20093A450 (29) | |
Text
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ESTINGHOUSE CLASS 3 o
EQDP-HE-10C Rev. O, 5/84
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EOUIPMENT QUALIFICATION DATA PACKAGE This document contains infonnation, 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 assumed ifmits for the equipment qualification and constitute interface requirements to the user.
HEAD YENT SYSTEM Modulating Valve (HE-10C)
This system also includes the following pieces of equipment:
Solenoid Operated Isolation Valve (HE-10A)
Electronic Control Module (HE-108)
Separate Equipment Qualification Data Packages (EQDPs) and Equipment Qualification Test Reports (EQTRs) have been developed for each of the above pieces of equipment utilized in the Head Vent System.
APPROVED:
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F'. Hahe, Manager ear Safety Department Westinghouse Electric Corporation
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Nuclear Energy Systems P.O. Box 355 Pittsburgh, Pennsylvania 15230 8407100512 840629 PDR ADOCK 05000482 A
PDR 5192Q:1D/051084
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WESTINGHOUSE CLASS 3 6
MODULATING VALVE t
SECTION 1 - SPECIFICATIONS
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1.0 PERFORMANCE SPECIFICATIONS 1.1 Electrical Requirements
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1.1.1 Voltage
90-140 VDC
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 valves must be installed such that the opening to the solenoid enclosure from the conduit hub is effectively
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sealed from exterior moisture. These valves are line mounted in any orientation.
L 1.3 Auxiliary Devices:
Modulating Valve Controller
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5192Q 2
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WESTINGHOUSE CLASS 3 1.4 Preventative Maintenance Schedule: Per the Westinghouse Equipment Qualification test program, no preventive maintenance is required to support the equipment qualified life of 6.16 years as specified in Section 1.9.
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):
20,000 for a 40 year life.
I 5192Q:1D/051584 3
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m 1.7 Performance Requirements for (b): Solenoid 0)erated Modulation Valve 08E Conditionsla)
Post DOE Conditions (a)
Containment Nonnel Abnormal Test Parameter Conditions Conditi 3ns Conditions FIS/SLB LOCA Seismic FL8/SLB LOCA Seismic 1.7.1 Time requirement continuous IncludNI Test
<24 hrs.
<24 hrs.
Event 1 year 1 year Continuous under duration duration normal 1.7.2 performance Note C No damage Note C Note C Note C Note C Note C Mote C requirement 1.8 Environmental Conditions for Same Function (b)
Ambient Fig. 2 Fig. 3 Ambient 1.8.1 Temperature (*F) 50-120 Included Ambient Fig. 2 Fig. 3 under normal 1.8.2 Pressure (psig)
-6.7/+2.3 70 Fig. 2 Fig. 3 Ambient Fig. 2 Fig. 3 Ambient 1.8.3 haaf dt ty 10-100 Ambient 100 100 Ambient 100 100 Ambient i
(Pertent RH) g 4
7 5
8 b
None 3.5x10,
2.3x10,
None 1.2x10,
1.3x10 v None 1.8.4 Radiation (R) 1.75x1g7 1.0x10 1.8x10 s 1.7x10 s 7.8x10,
1,3,30 s 5
v S
8 5
9 Neutron per Fig. 4 and 6 Fig. 5 and 7 Fig. 4 and 6 Fig. 5 and 7 8
square centi-p meter second n
1.8.5 Cheatcals None None Note d Note d hone Note d Note d None 1.8.6 Vibration Figure 1 None None None None None None None 1.8.7 Acceleration (g)
None None None None 3.2/3.2/3.2 None None None (DBE) 4/4/4 (SSE)
Notes:
a: DBE is the Design Basis Event.
Margin f s not included in the parameters of this section.
b The valve stroke time, fully closed to fully open or fully open to fully closed, shall not exceed ten (101 seconds.
c:d: The spray solution contains 2500 pre Boron buffered with 0.88 percent dissolved Sodium ltrdroxide to maintain a ph of 10.5.
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WESTINGHOUSE CLASS 3 1.9 Qualified Life: The demonstrated qualified life is 6.16 years based on the actual test conditions Identified in Table 1
'1.10 Remarks:
None
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51920:10/051084 5
WESTINGHOUSE CLASS 3 SECTION 2 - QUALIFICATION BY TEST t
2.0 TEST PLAN l
The complete sequence of type testing for the Target Rock Corporation (TRC) 1" Solenoid Operated Modulation Yalve was conducted at several different test facilities. The inservice themal aging simulation,
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mechanical cycling test, containment pressure test simulation, vibration aging, siesmic simulation, and the Design Basis Environment test and qualification functional testing were conducted at American Environment Co., Inc., a division of East West Technology in West Babylon, N.Y.
The inservice and accident gamma radiation testing was performed by Isomedix Inc., in Parisippany, N.J.
The inservice neutron radiation testing was perfomed at the State University of N.Y.
at Buffalo.
2.1 Equipment
Description:
Target Rock Corporation, "one inch solenoid operated modulating valve",
model 79AB-003, Design Number 1033110-1.
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5192Q 6
WESTINGHOUSE CLASS 3 2.2 Number Tested:
1
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2.3 Mounting
As defined in Section 1.2 l
2.4 Connections
As specified by manufacturer on the applicable valve assembly drawings and l
l as defined in Section 1.2 2.5 Aging Simulation Procedure By a sequential type test program as described by Subprogram A of Appendix B to WCAP-6587 and reported in Reference 1.
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III 2.6 Service Conditions to be Sinulated by Test Containment E
Normal Abnormal Test Seismic HELB/LOCA Post-HELB/LOCA 2.6.1 Temp. (*F) 50-120 Included Ambient Ambient Fig. 8 Fig. 8 under normal 2.6.2 Pressure (psig)
-6.7/+2.3 80 Ambient Fig. 8 Fig. 8 2.6.3 Humidity 10-100 percent Ambient Ambient 100 pertent 100 percent (Percent RH) g 7
2.6.4 Radiation (R) 2.0x10 y None None 1.8x10 y Included under 5
m 1.0x10 HELB/LOCA y
2 Neutron /cm sec g
o" 2.6.5 Chemicals None None None Note (a)
Note (a) 2.6.6 Vf5 ration See Fig. 1 None None None None 2.6.7 Acceleration (g)
None None 3.2/3.2/3.2 None None (OBE) 4/4/4 (SSE)
NOTE:
(a) The spray solution contains 2500 ppm Boron buffered with 0.88 percent dissolved Sodium Hydroxide to maintain a PH of 10.5.
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WESTINGHOUSE CLASS 3 2.7 Measured Variabit s This section identifies the parameters required to be measured during the test sequence (s).
2.7.1 Category I - Environment Required Not Required 2.7.1.1 Temperature B, E A,C,0 2.7.1.2 Pressure B, E A,C,0 2.7.1.3 Mot sture A,B,C,0,E 2.7.1.4 Composition E
A,B,C,0 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 2.7.2.1 Voltage A,B,C,E D
2.7.2.2 Current A,B,C,E D
2.7.2.3 Frequency A,B,C,0,E I
2.7.2.4 Power A,B,C,D,E 2.7.2.5 Other A,B,C,0,E 2.7.3 Category III - Fluid Characteristics 2.7.3.1 Chemical Composition E
A,B,C,0 2.7.3.2 Flow Rate E
A,B,C,D 2.7.3.3 Spray E
A,B,C,0 2.7.3.4 Temperature E
A,B, C,0 l
2.7.4 Category IV - Radiological Features l
- 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 2.7.4.4 Integrated Dose D
A,B,C,E 5192Q 9
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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,D 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,D,E 2.7.5.5 Response Time A,B,C,0,E
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2.7.5.6 Frequency Characteristics A,B,C,D,E 2.7.5.7 Simulated Load A, B, C,D,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 2.7.7 Category VII - Auxiliary Equipment NA A.
Performance Tests B.
Environmental Aging Tests C.
Vibration - Seismic Tests D.
Radiation Test E.
DBE Environment Test I
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WESTINGHOUSE CLASS 3 2.8 Test Sequence Preferred
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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 / Seismic 2.8.6 Operation (Simulated H,igh 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.
5192Q 11
ESTINGHOUSE CLASS 3 2.10 Type Test Data
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2.10.1 Objective i
The objective of this test program is to demonstrate, employing the recomended practices of Reg. Guide 1.89 (IEEE-323-1974),
Reg. Guide 1.100 (IEEE 344-1975) and Reg. Guide 1.73 (IEE-382-1972), the capability.of the TRC 1" Globe Solenoid Operated Modulation Valves to complete their safety-related I
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function (s) described in EQDP Section 1.7 while exposed to the applicable environments defined in EQDP Section 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 sample component selected from the Generic Component Group completed the entire test sequence of Section 2.8.
2.10.3 Test Sunnary j
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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2.10.3.2 The valve was initially performance 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 performance tests and inspection, i
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5192Q:1D/051084 12
WESTINGHOUSE CLASS 3 2.10.3.3 The solenoid valve was themally aged in a controlled oven for a
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time period and at a test temperature equivalent to a qualified
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life of 6.16 years. The vaive was cycled during themal aging 4850 times. Before themal aging the valve was cycled an additional 15,150 cycles for a total of 20,000 cycles. The test valve was then placed in a pressure chamber and subjected to an ambient pressure of 79 psig, for 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> to simulate the i
containment pressure tests occuring during the design life of the equipment.
2.10.3.4 The valve was radiation tested by exposure to a gamma source for 8
a dosage of 2.054x10 Rads.
2.10.3.5 The valve was vibration / seismic tested in accordance with IEEE 344-1975. Vibration testing was performed to.75g as per Figure 1.
The valve was exposed to seismic sine dwell testing which, when analyzed for each axis, provides qualification levels of 3.2/3.2/3.2g for OBE and 4.0/4.0/4.0g SSE."
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2.10.3.6 The valve was then tested to the HELB environment as detailed in Figure 8.
2.10.3.7 During and af ter the testing identified in Sections 2.10.3.3 through 2.10.3.6 the valves was perfomance tested to demonstrate valve cperability to the requirements of Sections 1.1 and 1.7.
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2.10.4 Conclusion l
The demonstrated qualified life of TRC 1 inch Solenoi? Operated Valves has been established in accordance with Subprogram A of l
the Westinghouse Aging Evaluation Program. The results of the aging program, togetner with the seismic and environmental testing described herein, demonstrate the qualification of the TRC 1 inen Solenoid Operated Valves for a period of 6.16 years employing the practices recomended by Reg. Guide 1.89, 1.100 l
and 1.73.
5192Q:1D/051584 13
WESTINGHOUSE CLASS 3 2.11 Section 2 Notes
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(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.
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2.12 References l
- 1. Snider, J. M., " Equipment Qualification Test Report Target Rock
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Corporation 1 Inch Modulating Solenoid Yalve", WCAP 8687, 1
Supplement 2-E10C (Proprietary).
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WESTINGHOUSE CLASS 3 SECTIONS 3 AND 4 QUALIFICATION BY EXPERIENCE AND/0R ANALYSIS Westinghouse does not employ operating experience or analysis in support of the qualification program for TRC 1 Inch Solenoid Operated Valves.
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51920 15
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TABLE 1 ACTUAL OJALIFICATION TEST CONDITIONS QUAL E0lJIPENT (1)
LOCATION MWUFACTURER Jeh0RMRL/ ACCIDENT ENVIRCNENTAL EXTREMES OPERASILITY ACCURACY ( ) QUAL QUAL QUAL PROGRAh SYSTEM / CATEGORY STRUCYt!#E/ AREA TYPE /MODEL PARADCTER SPECIFIED (2) @ALIFIED REO DEM REQ DEM LIFE ETie0 REF STATUS Valve Contatnment Target Rock Temperature 420*F 1 yr. ~ 1 yr. N/A N/A 6.16 Seq.
HE.10C Caspleted
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so::mid/
Sidg.
Ca1 1 Inch Pressure 70 psig Post Post yrs.
Test Operated /CVCS,
>>d.:1a tion Re1. humidity 100 percent DOE CBE 8
SIS, RMt. RCS/
valv.
Radiat en 2.05:10,g,)
Category a Solent,id Operated g
Globe /
Chemistry 2500 pro k
k 79AS-003
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10.5 pH h
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For definition of the equipment category, refer to NUREG-0588 "Interfe Staff Position on Envirosvental Osalf fication of Safety.Related Electrical Epipment." Appendix E. Section 2.
2.
Plant speciff t environmental parameters are te be inserted by the applicant.
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Justifications for Interim Operation Related to Environmental Qualification of the Seal Water Injection Filter Specification M-723 The JIO for the seal water injection filters (BG-FBG04 A and B) was submitted by SLNRC 84-0047, dated March 21, 1984.
The concern, as described in the JIO, involved the qualification of the pressure boundary function of the filter for a postulated high radiation envir-onment.
Because one of the filters is on-line during normal plant operation and is not automatically isolated for a Loss of Coolant Accident, (LOCA), it was postulated, using very conservative pre-liminary assumptions, that all radioactive material in the contain-ment sump following a LOCA could be concentrated in the on-line filter.
The resulting calculated radiation dose exceeded radiation quali-fication threshhold values for the filter seal.
Based on further analysis performed by Westinghouse and Bechtel, a more realistic - but still conservative - scenario has been defined.
The analysis considered particulate loads on the filter element, and the timing of post-LOCA containment sump recirculation. Based on this analysis, sufficient time (10 days) is available for operator action to be taken to isolate the on-line filter by means of Class 1E powered valves which can be operated from _ the control room (EJ-HV-8804A and EM-HV-8924).
With the filter isolated, the leakage has been determined to be insignificant even if seal f ailure does occur.
Procedures have been modified at the Callaway Plant to accomplish isolation of the on-line filter.
The Wolf Creek procedures will be modified prior to exceeding 5% power operation.
Based on the above discussion, the qualification concern described in the original M-723 JIO has been eliminated, the filter is now quali-fied and the JIO has been terminated.
MHF/nld/10b24
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SNUPPS Interim Justification Position for the Seismic Qualification of. Cutler l
Hammer Series E-30 Pushbutton Assemblies (E-028,J-200,J-201)
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Equipment The equipment at issue is the Cutler-Hammer series E-30 pushbutton assemblies which are utilized in SNUPPS equipment specifications E-028, J-200 and J-201 Qualification Concern The test report which documents seismic qualification of the pushbutton assemblies has recently submitted and the review is not complete.
i Summary of Testing Seismic testing of Cutler-Hammer series E-30 pushbutton assemblies has been completed at Wyle Laboratories. Testing was performed to the requirements of IEEE-323-1974 and IEEE-344-1975. The test sequence employed was:
- 1) baseline functional testing
- 2) thermal aging (40 years)
- 3) post aging functional testing
- 4) operational cyclic testing
- 5) post cyclic functional testing r
- 6) extreme service condition testing
- 7) functional testing
-8) seismic testing
- 9) post seismic functional testing
- 10) post te. inspection Random multifrequency biaxial input was employed for the seismic testing.
The tested equipment was subjected to five OBEs and one SSE. The test response spectrum enveloped the SNUPPS required response spectrum. The tested assemblies were energized and performance was monitored during the testing.
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The. equipment tested consisted of eighteen pushbutton assemblies, some of which are identical to those used in the SNUPPS plants. All eighteen assemblies successfully completed the testing program. The seismic portion of the test program was witnessed by personnel representing the SNUPPS Architect Engineer, Bechtel Power Corporation.
Conclusion The qualification report which documents the test results is under review. Upon completion of the review of the test report, this JIO will be terminated. However, based on the above summary of the testing which has been successfully completed, the seismic qualification of the Cutler-Hammer series E-30 pushbutton assemblies for SNUPPS applications has been acceptably demonstrated.
'MHF/nid10b28&29 SNUPPS Interim Justification Position for the Seismic Qualification of the Target Rock Head Vent System Control Module (HE-108)
HE-108, Target Rock Head Vent System Control Module The JIO for the HE-10B Control Module was developed because the modules were not considered fully qualified until test documentation was complet-ed. The JIO consisted of a draft Westinghouse Equipment Qualification Data Package (EQDP).
Westinghouse has recently approved and issued the EQDP for HE-10B as Revision 0 dated 5/84. A copy of the EQDP is attached. The EQDP documents the successful completion of qualification, including seismic testing per IEEE-344-1975, in accordance with the methodology of Westing-house Topical Report WCAP-8587. The supporting test report (Equipment Qualification Test Report, EQTR H10B Rev. O, May 1984) is also available for use by the SNUPPS Utilities and audit by the NRC as necessary.
Based on the above, the qualification concern for which a JIO was issued has been eliminated and the JIO is terminated.
i MHF/nld10b30
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