ML19312D535

Slide Presentation Entitled, Zimmer NSSS Sqrt Re-Evaluation Status Rept.

ML19312D535
Person / Time
Site:	Zimmer
Issue date:	02/21/1980
From:	Brocato V, Hutchings R, Mcconaghy W NUTECH ENGINEERS, INC.
To:
Shared Package
ML19312D531	List: ML19312D535
References
NUDOCS 8003240572
Download: ML19312D535 (30)

Text

- - -

,Wk s

\j. ' '

ENCLOSURE ATTENDANCE LIST MEETING, FEBRUARY 21, 1980 CINCINNATI GAS & ELECTRIC (ZIMMER)

EQUIPMENT-QUALIFICATION NRC Stone & Webster Long Island Lighting Co.

I. A. Peltier J. M. Gwinn. M. H. Milligan S. Hou R. Bosnak A. Bournia General Electric M. E. Tanner R. W. Hardy NUTECH CG&E Co. NUS/EPRI R.;E. Hutchings D. J. Frederick R. L. Bender V. J. Brocato J. D. Flynn W. J. McConaghy

. 1 9

I

8 003240 h

P

'ZIMMER NSSS SQRT RE-EVALUATION l -

STATUS REPORT L

~

FEBRUARY 21, 1980

. A. NRC SQRT REQUIREMENTS FEBRUARY 23, 1979 LETTER TO UTILITIES L

l B. " TRIAL PHASE" EFFORT ON NSSS

! 6 - WEEK EFFORT, JULY - AUGUST, 1979 L

G. E. DOCUMENTATION RETRIEVAL NUTECH REASSESSMENT

! C. AUGUST 29, 1979 MEETING WITH NRC ZIMMER EQUIPMENT QUALIFICATION B0P L NSSS ,

i l D. G. E. DOCUMENTATION RETRIEVAL .

3 - MONTH EFFORT SEPTEMBER - NOVEMBER, 1979 ELECTRICAL AND MECHANICAL EQUIPMENT .

j l

l. E. REASSESSMENT IN PROGRESS

-ABOUT 80% COMPLETE REQUALIFICATION PHASE STARTED FEBRUARY,1980 l

I'JF 2-2.1-80 e

'+.

o ZIMMER NSSS SQRT REEVALUATION STATUS REPORT FEBRUARY 2L 1980 l

l l

W. J. McCONAGHY R. E. HUTCHINGS i

V. J. BR0CATO WJM 2/21/80 nutech

ZIMMER NSSS SQRT EVALUATION' PROGRAM

. PURPOSE

. EQUIPMENT UNDER REVIEW

. MECHANICAL EQUIPMENT STATUS

& REQUALIFICATION EFFORTS

. ELECTRICAL EQUIPMENT STATUS

& REQUALIFl ATION EFFORTS

. SCHEDULE MILESTONES i

i 27hh!BU nutech

ZIMMER NSSS SORT EVALUATION PROGRAM PURPOSE REVIEW NSSS SEISMIC CATEGORY I EQUIPMENT

'AGAINST CURRENT NRC SQRT REQUIREMENTS

- STANDARD REVIEW PLAN 3.9.2, 3.10

- REGULATORY GUIDE 1.92, 1.100 IEEE-344 (1975)

BWR HYDRODYNAMIC LOAD FEEDBACK MAINTAIN CONSISTENT APPROACH WITH BOP EVALUATION MAINTAIN SCHEDULE CONSISTENT WITH ZIMMER LICENSING AND FUEL LOAD REQUIREMENTS L WJM 2/21/80 nutech

ZIMER NSSS REEVALUATION INPUTS FROM G.E. FROM S&L NSSS. QUALIFICATION BUILDING RESPONSE DOCUMENTATION SPECTRA

. TEST REPORTS . SEISMIC

. . ANALYSIS RESULTS y . HYDRODYNAMIC NSSS g REEVALUATION

?lpg 4S ,,4reo ACCELERATIONS / / ACCELERATIONS /

FLANGE LOADS FLANGE LOADS

. MSIV'S . HPCS VALVES

. SRV'S . CRD VALVES

. RECIRC VALVES . MISC. VALVES VENDOR INFORMATION FROM SUPPLIERS WJM 2/21/80

o 4 .

ZIMMER NSSS S9RT REEVALUATI0i1 + REQUALIFICATION REVIEW SEQUENCE

. RECEIVE RESPONSE SPECTRA FROM S&L

'RAMSHEAD T-QUENCHER, LOCA

. RECEIVE QUALIFICATION DOCUMENTS FROM GE ANALYSIS RESULTS (NEW LOADS EVALUATION)

TEST REPORTS

, RECEIVE ACCELERATIONS / FLANGE LOADS (PIPE-MOUNTED EQUIPMENT) FROM S&L, GE

. PROVIDE EQUIPMENT LIST TO NRC COMP 0NENT IDENTIFICATION l

ACTIVE / PASSIVE CLASSIFICATION SAFETY FUNCTION

. COMPLETE SQRT

SUMMARY

FORMS

. IDENTIFY ADDITIONAL ANALYSIS / TESTING TO REQUALIFY (IF NECESSARY) AND SCHEDULE WJM Z/2.180 ,

ZIMMER NSSS SQRT EVALUATION - REVIEW SEQUENCE (CONTINUED)

. REQUEST NRC AUDIT (COMPLETED ITEMS)

SQRT SUMMARIES PROVIDED SUPPORTING TEST RESULTS/ ANALYSIS PROVIDED

, NRC PROVIDES SER SUPPLEMENT

. PROVIDE RESULT'S SUMMARIES TO NRC FOR REQUALIFIED ITEMS UPON COMPLETION WJM 2/21/80 nutech

SCOPE OF REVIEW E(ISTING SYSTEM COMPONENT QUALIFICATION METHOD NUCLEAR BOILER SYSTEM CONDENSING CHAMBERS ANALYSIS SAFETY / RELIEF VALVES TEST MAIN STEAM LINE ISO, VALVES TEST / ANALYSIS INSTRUMENTS TEST RECIRCULATION SYSTEM PUMPS ANALYSIS VALVES ANALYSIS INSTRUMENTS TEST CONTROL R0D DRIVE HYDRAULIC CONTROL UNITS TEST / ANALYSIS VALVES TEST / ANALYSIS INSTRUMENTS TEST STANDBY LIQUID CONTROL SYSTEM STORAGE TANK ANALYSIS PUMPS ANALYSIS PUMP MOTORS TEST EXPLOSIVE VALVES TEST INSTRUMENTS TEST WJM 2/21/80 nUtech

e SCOPE OF- REVIEW: (CONTINUED)

EXISTING SYSTEM COMPONENT QUALIFICATION METHOD HEUTRON MONITORING SYSTEM INSTRUMENTS TEST REACTOR PROTECTION SYSTEM INSTRUMENTS TEST PROCESS RADIATION MONITORING SYSTEM INSTRUMENTS TEST RESIDUAL HEAT REMOVAL SYSTEM HEAT EXCHANGERS ANALYS!S PUMPS / MOTORS ANALYSIS / TEST INSTRUMENTS TEST LOW PRESSURE CORE SPRAY SYSTEM I

PUMP / MOTOR ANALYSIS / TEST INSTRUMENTS TEST HIGH PRESSURE CORE SPRAY SYSTEM PUMP / MOTOR ANALYSIS / TEST VALVES ANALYSIS INSTRUMENTS TEST WJM 2/21/8U .

nutech

9 SCOPE OF' REVIEW (CONTINUED) l EXISTING SYSTEM COMP 0NENT QUALIFICATION METHOD i LEAK DETECTION SYSTEM  ;

INSTRUMENTS TEST MSIV LEAKAGE CONTROL SYSTEM BLOWER TEST HEATER TEST INSTRUMENTS TEST REACTOR CORE ISOLATION COOLING SYSTEM RCIC TURBINE ANALYSIS RCIC PUMP ANALYSIS INSTRUMENTS TEST REFUELING EQUIPMENT REFUELING PLATFORM EQUIPMENT ANALYSIS

SPENT FUEL EQUIPMENT RACKS ANALYSIS CONTROL ROOM PANELS l PANELS / INSTRUMENTS TEST l

l WJM Z/2.180 nutech

D SCOPE OF- REVIEh' -(CONTINUED)

EXISTING SYSTEM COMP 0NENT QUALIFICATION METHOD LOCAL INSTRUMENT PANELS PANELS / INSTRUMENTS TEST FLAMMABILITY CONTROL UNIT FRAME ANALYSIS VALVES TEST INSTRUMENTS TEST MISC, CONPONENTS TEST l

E WJM-2/21/80 -

nutech

- MECHANICAL EQUIPMENT STATUS

. ALL DOCUMENTATION REVIEWED

. SQRT FORMS COMPLETED (EXISTING INFORMATION)

. FLOOR-MOUNTED EQUIPMENT EVALUATION NEARLY COMPLETE

- ECCS PUMPS / MOTORS

- RCIC PUMP / TURBINE

- SLC PUMP / MOTOR / TANK

- HYDRAULIC CONTROL UNITS

- RHR HEAT EXCHANGERS

- FLAMMABILITY CONTROL UNIT

- MISC. COMPONENTS (REFUELING EQUIPMENT, ETC.)

. PIPE-MOUNTED EQUIPMENT EVALUATION ONG0ING

- EVALUATION OF NEW ACCELERATION val.UES/

FLANGE LOADS

. RECIRC PUMP

. SRV'S

. MSIV'S

. HPCS VALVES

. CRD VALVES

. RECIRC VALVES

. MISC. COMPONENTS

. ADDITIONAL RESULTS FROM NEW LOADS EVALUATION WILL l BE FACTORED INTO REVIEW WHE!1 AVAILABLE

- T-00ENCHER LOADS

. - LOCA (CO) LOADS gg 2/21/80 ,

, l 9 +

i

-ZIMER NSSS SQRT EVALUATION PROGRAN l

REQUALIFICATION CONSIDERED (PRELIf11 NARY)

BY ANALYSIS HPCS VALVES RECIRC VALVES ECCS PUMPS BY TEST SLC EXPLOSIVE VALVES CRD VALVES WJM l 2/2.1/80 l

nutech

l.

ELECTRICAL EQUIPMENT STATUS CONTROL ROOM

. SEISMIC QUALIFICATION OF ZIMMER CONTROL ROOM PANELS AND DEVICES BASED ON TESTING

. ALL SUPPLIED TEST DATA WAS REVIEWED FOR APPLICABILITY TO NEW SEISMIC CRITERIA

-REH-2/21/80 nutech

A-

~

CONTROL' ROOM PANELS

. 23 ZIMMER CLASS 1E CONTROL ROOM PAHELS

. 4 BASIC STRUCTURAL TYPES

. 13 STRUCTURAL / SIZE VARIATIONS STRUCTURAL PANEL SIZE TYPE QTY VARIATIONS BENCHBOARD 2 124" & 204" VERTICAL BOARD 16 24", 30", 36", 48", 60",

72" a 96" MULTI-BAY CABINET 1 150" INSTRUMENT RACK 4 30", 48" & 60" I

l' l

REH 2/21/80 nutech i l

EVALUATION -RESULTS

. MOST CLASS 1E PANELS QUALIFIED BY SINUS 0IDAL SINGLE AXIS TESTING

. MULTI-AXIS AND MULTI-FREQUENCY TESTING HAS BEEN CONDUCTED ON 2 STRUCTURAL / SIZE VARIATIONS

. ZPA 0F TEST RESULTS HIGHER THAN ZIMMER ZPA

. REQUALIFICATION OPTIONS IDENTIFIED i

REE Z/21/80 5

nutech 5

l l

CONTROL ROOM CLASS'1E DEVICES i

l l

t

. 980 CLASS 1E DEVICES USED IN ZIMMER CONTROL ROOM l

. 34 DIFFERENT TYPES OF CLASS 1E DEVICES l

. 11 DIFFERENT MANUFACTURERS l

l l

l l

1 REH 2/21/80 1

nutech l

--~ , ,. , n. , ,.

EVALUATION RESULTS

. TESTING CONDUCTED USING SINUS 0IDAL SINGLE AXIS EXCITATION

. ONLY 4 DEVICES OUT OF 34 HAD MORE THAN ONE RES0NANT~ FREQUENCY IN 1 TO 33 Hz RANGE

, ONLY 11 DEVICES WERE QUALIFIED TO A LOW G LEVEL

, TEST DATA FORTHCOMIllG ON 2 DEVICES

. IEEE 344-1971 TESTING APPLICABLE WHERE NO DEVICE RESONANCE EXISTS BELOW 33 Hz REF 2/21/80 nutech

REQUALIFICATION OPTIONS UNDER CONSIDERATION PANELS

. USE ACCEPTABLE IEEE-344-1975 TEST DATA WHERE APPLICABLE

, PERFORM A SIMPLIFIED ANALYSIS BASED ON EXISTING SINGLE FREQUENCY SINGLE AXIS TEST DATA

. USE DETAILED DYNAMIC ANALYSIS OF sit 11LAR PANELS IN CONJUNCTION WITH TEST DATA

. TEST SURPLUS ZIMMER 30" VERTICAL BOARD

. BUILD AND TEST SELECTED MOCK UP PANEL SIZES l

DEVICES i

. REQUEST ADDITIONAL CLASS 1E DEVICE QUALIFICATION DATA FROM VENDORS

. -RETEST CLASS 1E' DEVICES WITH MULTIPLE RESONANT ,

FREQUENCIES, OR LOW TESTING LIMIT REH 2/Z1/80 nutech

J' .

t RE-EVALUATION STATUS OF NUCLEAR SAFETY RELAT.ED LOCALLY MOUNTED INSTRUMENTS j . IDENTIFIED THE INSTRUMENTS BY SYSTEM QUALIFICATION METHOD f ACTIVE / PASSIVE i

SAFETY FUNCTION VENDOR /MODEL NO.

LOCATION

. CONDUCTED REVIEW 0F TEST REPORTS AGAINST SQRT CRITERIA

. DEVELOPED REQUALIFICATION PROGRAM BASED ON RESULTS l

L 2/h80 nutech l

, l

QUANTITY

. 1180 NUCLEAR SAFETY RELATED LOCALLY M0UllTED INSTRUMENTS

. 30 DIFFERENT MODELS

. 13 VENDORS LOCATION

. REACTOR DUILDING

. LOCALLY MOUNTED ON.

-PANEL ENCLOSURE PIPE FLOOR WALL l

I l 1 l VJB '

2/2.L/80- ~

nutech O

'4' t -

EVALUATION RESULTS TFST REPORTS REVEAL TESTING 0F LOCALLY MOUNTED INSTRUMENTS CONDUCTED IN ACCORDANCE WITH IEEE - 344 (1971):.

. SINUS 0IDAL INPUT UTILIZED

. SEISMIC LOADS CONSIDERED (1 - 33 Hz RANGE)

. INSTRUMENT OPERABILITY ASSURED BY ENGINEERING JUDGEMENT VJB

.2/21/80 I

nutech

,v - -- e, n, w- , ~ w

LOCAL INSTRUMENT REQUALIFICATION PROGRAM.

Qualified y Not Qualified DOES NEW QUAL. DATA Yes EXIST No 1

CAN IDENTICAL Yes INSTRUMENT BE PURCHASE FROM SAME VENDOR No CAN

SIMILAR

~~

! No INSTRUMENT BE PURCHASE FROM SAME VENDOR PURCHASE NEW INSTRUMENT FROM 4 Yes m RELOCATE

^

ANOTHER VENDOR INSTRUMENT 4

- WILL

'~

VENDOR CERTIFY STIFFEN PANELS TO No. THAT REPLACEMENT IS SAM e REDUCE VIBRATION AS INSTRUMENT LOADS IN PLANT Yes PURCHASE NEW

> INSTRUMENT AND P

1 REQUALIFY REQUALIFY [

- QUALIFICATION C VJB COMPLETE Pass Fail > [yffUM N '

2/.21/80

O

z. .

LOCAL INSTRUMENT VENDOR DATA DESCRIPTION /

VENDOR MODEL NO.

BAILEY AP XMTR. 555 FLOW XMTR. 555 P XMTR. 556 BARKSDALE PR. SWITCH D2H-M3SS-PR. SWITCH P1H-J1600SSV PR. SWITCH BIT-M12SS PR. SWITCH B2T-M12SS VACUUM SWITCH D1T-H18SS BARTON P SWITCH 288 LEVEL SWITCH 288A P SWITCH 289 LEVEL SWITCH 384 LEVEL XMTR. 352/368 FENWAL .

TEMP' SWITCH 22810 GENERAL ELECTRIC. DETECTOR VOLTAGE PREAMP SENSOR & CONVERTER

[

MAGNETROL LEVEL SWITCH 5.0-751 LEVEL SWITCH 3.5-751-1X-l MPG-M14HY l

I

~

nutech VJB 2/21/80 .

LOCAL ~. INSTRUMENT- VENDOR-~ DATA (CONT.)

DESCRIPTION /

VENDOR MODEL NO.

ROSEMOUNT PR. SMTR. 1151 TEMP. XMTR. 535E

~

TEMP.'/IND. SWITCH 512U2 .

S'& K FLOW XMTR. 20-9651-8550 FLOW XMTR 91X-16-4-20' STATIC-0-RING ~

PRESS'. SWITCH SN-AA3-S1TT

~

PRESS.'. SWITCH 6N-AA21-SITT PRESS. SWITCH 12N-AAS-TT STATHAM/GOULD P XMTR, PD2000-0400

-YARWAY LEVEL SWITCH 4418C

~

PYC0 THERMOCOUPLE N145C3224P1 ROBERTSHAW PR. IND. 713B PR. IND./ SWITCH SP-222-C SERIES VJB M ech

.2/21/80

LOCAL INSTRUMENT VENDOR SURVEY .

l

. THE MAJORITY OF THE INSTRUMENT VENDORS HAVE NO QUALIFICATION DATA ADDRESSING IEEE-344 (1975)

AND HYDRODYNAMIC LOADS.

. THE MAJORITY OF THE INSTRUMENT VENDORS PRESENTLY MANUFACTURE THE IDENTICAL COMPONENT THAT IS INSTALLED IN THE ZIMMER PLANT.

. THE INSTRUMENT VENDORS THAT HAVE DISCONTINUED MANUFACTURING OF A SPECIFIC COMPONENT CAN PROVIDE AN ENGINEERING-APPROVED EQUIVALENT AND A CERTIF1-CATION THAT THE NEW COMPONENT IS PHYSICALLY IDEN-TICAL TO THE COMPONENT PRESENTLY INSTALLED IN THE ZIMMER PLANT, VJB

. 2/21/80 i

I-nutech

LOCAL INSTRUMENT REQUALIFICATION RESPONSE SPECTRA DEVELOPMENT IDENTIF Panel INSTRUMENT Floor / Wall LOCATIONS U

BUILD AND TEST LOCAL PANEL MOCKUPS USING FLOOR RRS q GENERATE A N GENERIC FLOOR INSTRUMENT MONITOR RESPONSE AT RRS INSTRUMENT LOCATIONS WITH ACCELEROMETERS U

GENERATE A GENERIC LOCAL PANEL INSTRUMENT RRS TEST INSTRUMENTS

,_ USING APPROPRIATE ,,

INSTRUMENT LOCATION RRS l

VJB 2/21/80 nutech

L ,, l l

l l

l j PROPOSED LOCAL" INSTRUMENT ~~REQUALIFICATION PROGRAM L

MEETS THE SQRT REQUIREMENTS l

BIAXIAL, MULTIFREQUENCY TESTING (IEEE 344-1975) l

. SEISMIC PLUS HYDRODYNAMICS LOADS ACCOUNTED FOR

. INSTRUMENT OPERABILITY DEMONSTRATED BY TEST l

BEFORE, DURING, AND AFTER THE VIBRATION TEST l

l i

VJB 2/21/80 nutech

l

.' l

1 SCHEDULE MILESTONES PROVIDE EQUIPMENT LIST TO HRC 3/80 I

. COMPLETE.RE-EV4.UATION (FLOOR MOUNTED EQUIPMENT) & IDENTIFY REQUALIFICATION APPROACH 3/80

. COMPLETE RE-EVALUATION (PIPE MOUNTED EQUIPMENT) & IDENTIFY REQUALIFICATION APPROACH 4/80 NRC AUDIT (QUALIFIED ITEMS) 6/80 NRC SER SUPPLEMENT ISSUED 6/80

. -INCORPORATE NEW LOADS EVALUATION RESULTS - T QUENCHER, LOCA (CO) WHEN AVAILABLE

, PROVIDE RESULTS

SUMMARY

OF REQUALI-UPON COMPLETION FIED ITEMS TO NRC l

VJM 2/11/80-

- nutech

p ,

SUMMARY

ZIMMER NSSS SQRT PROGRAM A. REASSESSMENT EFFORT IS PROGRESSING NEARLY COMPLETE REQUALIFICATION IS BEING INITIATED i

B. MEETING S'QRT CRITERIA SIGNIFICANT EFFORT BECAUSE

1. COMPONENTS INSTALLED IN PLANT .

2. COMPONENTS PURCHASED TO EARLIER REQUIREMENTS C. PROGRAM SCHEDULE CONSISTENT WITH ZIMMER START-UP DATE D. NRC SUPPORT EXPECTED TO MAINTAIN LICENSING SCHEDULE DJ:

-2/21/30 r I

~ .

. ... _- . . . . . , . . - - ,