ML20112J592

Rev 1 to Impell Corp Component Reliability Data Book

ML20112J592
Person / Time
Site:	North Anna
Issue date:	01/08/1985
From:	Kimball K, Salerno M, Tenerovich L ABB IMPELL CORP. (FORMERLY IMPELL CORP.)
To:
Shared Package
ML20112J585	List: ML20112J581 ML20112J587 ML20112J592
References
03-000-1027, 03-000-1027-R01, 3--1027, 3--1027-R1, NUDOCS 8504050234
Download: ML20112J592 (64)

Text

.

IWELL CORPORATION COMPONENT RELIABILITY DATA BOOK Prepared By:

IW ELL CORPORATION 333 Technology Park / Atlanta Horcross, Georgia

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Report No. 03-0000-1027 Revision 1 8504050234 850329 fDR ADOCK 05000330 PDR

l M5EkkN APPROVAL COVERSHEET .

IMPELL COMPONENT RELIABILITY DATA BOOK Document

Title:

Control Number: 03-000-I027 -

1 N/A Job No.- N /A

! Client Project N/A Revision Record

! Rev. No. Date Prepared Reviewed Approved 0 9/7/82 J.H. Holderness J.H. Mason E.A. Hughes 9 -

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4+1m N.b. M 1 1/8/85 L.L. Tenerovich K.D. Kimball .J Salerno j 1 l

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TABLE OF CONTENTS Title Pd

1.0 INTRODUCTION

1-1

2.0 REFERENCES

2-1 3.0 MECHANICAL EQUIPMENT 3-1 VALVES

• Check Valve 3-1 Relief Valve 3-3 Solenoid Valve 3-5

• Motor Operated Valve 3-7

• Pneumatic and Air Operated Valve 3-9 Manual Valve 3-11 PUMPS

• Motor Driven Pumps 3-13

• Turbine Driven Pumps 3-15 PIPING a Pipe 3-17 Strainer 3-19 BLOWER

• Fan 3-21

• Compressor 3-23

. CONTROL R00 3-25 4.0 ELECTRICAL EQUIPMENT 4-1 DIESEL GENERATOR 4-1 ELECTRIC MOTOR 4-3

BATTERY AND CHARGER

• Battery 4-5 Charger 4-7 TRANSFORMER 4-9 i

I Report No. 03-000-1027 Rev. 1 f

11 1

TABLE OF CONTENTS (Continued)

Title hch CIRCUIT BREAKER Circuit Breaker 4-11 '

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Relay 4-13 Switch 4-15 Bus 4-17 Fuse 4 MISCELLANEOUS ELECTRICAL EQUIPMENT Cable 4-21 Solid State Circuit .

4-23 Control Circuit (Wired) 4-25 l INSTRUMENTATION ,

4-27 4

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1 l Report No. 03-000-1027 Rey, 1 111 4

._. _ _. - . . - . _ _ _ _ _ - . . _ _ _ _ _ _ _ _ _ . _ _ , _ , _ . _ . _ _ , _ _ _ _ __ _ _ , _ _ . . _ . . . . _ _ ~ . . _ , . - . _ . . _ _ _ . . _ . . .

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1.0 INTRODUCTION

4 This report sumarizes the Impe11 Corporation evaluation of reliability i i data for nuclear power plant mechanical and electrical components. These  !

data have been gathered from a variety of foreign and domestic nuclear  ;

industry data sources. They have been reviewed for applicability and  !

consistency. The result of this review is the recommended Impe11 Corporation generic component reliability data base.

This report contains data for most major components typically found in nuclear power plant systems. These have been grouped into mechanical and electrical component categories, and further subdivided by component type, li e.g. valves - motor operated, check, relief, etc. In general, such i subdivisions have been made where there are significant differences in reliability among component types and where sufficient data have been reported to warrant the subdivision. All data reported herein are 2

generic, however. No subdivision has been made at the manufacturer level, j even though such data are frequently reported.

) In general, the probability distributions for component failures are not j reported, nor well defined. Typically the only parameters reported are:

• The mean value for the failure probability or the failure rate;

• Some measure of the spread or uncertainty in the reported data.

Often, only the mean value is reported. This report contains the mean values and uncertainty range factors reported in the references of Section 2.0 There is not a consistent practice on report' ng rance factors -

sometimes high range values are reported and somet< mes muTtiplicative factors are given. The range factors listed in this report have been -

i defined (and in some cases derived) in a consistent manner as a multiplicative factor relating the high range value to the mean value.

Section 3.0 summarizes the reported / derived component failure data, with

explanatory notes where appropriate, and also lists the recomended generic data values.

The recomended data are based on a quantitative and qualitative i evaluation of the reported data. In detemining recommended mean values, I greater emphasis is placed on data contained in certain references. This

is due to the data base being more extensive, more recent, or more complete. In general, the following hierachy is followed.

1

- References containing recent reviews of USNRC Licensee Event Reports,

since these summarize U.S. commercial nuclear experience and are i based on a relatively comprehensive reporting system (References 3,

4, 5 and 22);

) - References containing results of previous evaluations of larger bodies of data (References 1, 7 and 8);

j - References reporting relatively small data bases.

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i Report No. 03-000-1027 Rev. 1

! 1 -1 4

- . - ~ ~ _ - - ~ . , - - - . - _ _ - - . - ~ - . _ , _ , . . . . . , _ _ __.-_w--,_,--,. --~.,.,,,---.m-___,.,,-_,.---

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In general, less weight is given to non-nuclear data (e.g., Reference 9),

data based largely on opinion polls (Reference 2), or to data reported through NPRDS (since reporting practices within this system vary widely).

Component failure data are presented for each major failure mode for a given component type.

The data are defined in several ways: *

- Failure probabilities;

- Failure rates, based on operating time;

- Failure rates, based on standby time.

Frequently failure data on nomally idle standby components are expressed as a failure on demand probability. This probability may or may not be a

strong function of the time during which the component has been idle. If 4

so, then the probability for failure on demand is approximated as a standby failure rate multiplied by the time between component actuations (e.g., between tests or demands). The reporting practices for demand

- failures varies - some references list the failure probability, while others list the standby failure rate. To resolve these differences, it has been assumed that major nuclear power plant safety-related components are tested monthly, so that the average standby time is one-half month, or 360 hours0.00417 days <br />0.1 hours <br />5.952381e-4 weeks <br />1.3698e-4 months <br />. This time period has been used to evaluate the consistency of data sources reporting failure probabilities and those reporting standby j failure rates. For operating failure rates, only data based on component operating time (as opposed to calendar time) are included.

The recommended range factors are defined so as to envelop most if not all, of the pertinent reported data. Consistent with the practice first used in Reference 1, these range factors are defined to the nearest half .

decade (i.e. , a factor of 3,10, etc. ). Where data are lacking, a factor of 10 or larger is assumed as a measure of the larger uncertainty in the recommended mean value.

. This generic data base is intended to be a starting point in estimating component reliability as part of nuclear power plant system reliability evaluations. For operating power plants, even greater emphasis should be given to plant-specific component reliability data whenever such data can I be obtained. This is particularly important if the plant-specific l experience differs significantly from the generic industry experience and if such differences can be attributed to plant-specific conditions (e.g.,

l operating mode, environment, maintenance practices). It may also be j necessary to modify this generic data in specific applications for the

following reasons:

Report No. 03-000-1027 Rev. I 1-2

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• The generic data base may be somewhat limited for components important in the particular study;

• The recommended value may not be most appropriate for a specific application; a brief review of the referenced data sources may point out reasons why one, or more, of the data sources are more applicable and should be given greater weight; ,

• Uncertainty ranges may be modified based on the above considerations.

Finally, the generic data base recommended in this report is based on the references listed in Section 2.0. The body of nuclear power plant component reliability data is continually growing. As new data sources are issued and reviewed, this report will be updated and modifications to

+ the recommended data base will be made, as appropriate.

1 1

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. Report No. 03-000-1027 Rev. 1 .

1-3

2.0 REFERENCES

1. " Reactor Safety Study - An Assessment of Accident Risks in_U.S.

Commercial Nuclear Power Plants: Appendix III", WASH-1400, U.S.

Nuclear Regulatory Comission,1975.

2. "IEEE Guide to the Collection and Presentation of Electrical,  ;

Electronic and Sensing Component Reliability Data for Nuclear Power

Generating Stations", IEEE-500, Institute of Electrical and Electronic Engineers,1977.

3. " Data Sumaries of Licensee Event Reports of Valves at U.S.

Commercial Nuclear Power Plants", NUREG/CR-1363, Volumes 1-3, 1980.

4. " Data Sumaries of Licensee Event Reports of Pumps at U.S. Comercial i Nuclear Power Plants", NUREG/CR-1205,1980.

i

5. " Data Sumaries of Licensee Event Regorts of Diesel Generators at U.S. Comercial Nuclear Power Plants , NUREG/CR-1362,1980.

6. " Nuclear Plant Reliability Data System 1980 Annual Reports of Cumulative System and Component Reliability", NUREG/CR-2232,1981.

7. " Component Failure Rate Data", Table 1 to DS32/RWF/1TS/PS101372, ,

National Nuclear Corporation, September 9,1081.

8. " Failure Rate Data Manual", NPC(W)/TN479, Rev. D, Nuclear Power j

Company (Whetstone) Limited, 4/29/80

9. A.E. Green and A.J. Bourne, Reliability Technology, John Wiley &

) Sons,1978. ..

i

10. NCSR Reliability Data Book, Vol. 2, January 1978. ,

11. Kerntechnik, E, No. 4,1975.

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12. Systems Reliability Service (SRS), UKAEA, DSN-6436.

13 SRS DSN-6450.

14. SRS letter dated 3/3/80.

15. SRS letter dated 10/24/79.

I 16. S. H. Bush, "A Review of Reliability of Piping in Light-Water l Reactors," Inservice Data Reporting and Analysis, ASME Special Publication,19/s.

]

I 17. J. Dorey and B. Gachot, " Pump Reliabfif ty Data Derived from Electricite de France Operating Experience," Inservice Data Reporting j and Analysis, ASME Special Pubitcation,1978.

Report No. 03-000-1027 Rev. I 2-1

18. SRS DSN-4640.

19. SRS DSN-5505.

20. SRS DSN-7644 21 . SRS DSN-7626.

22. " Data Sunnaries of Licensee Event Reports of Control Rods and Drive Mechanisms at U.S. Connerical Nuclear Power Plants," NUREG/CR-1331, February,1980.

23. SRS letter dated 3/8/77.

24. Nuclear Safety, Vol.16, No. 2,1975.

25. SRS letter dated 2/2/77.

26. SRS DSN-9621.

27. SRS DSN-7449. .

28. SRS DSN-7442. .

29. SRS DSN-4628.

30. " Design Demands on the Emergency Power Supply of Nuclear Power Stations," P. Sonner, Atom und Storm,1975.

31 . SRS DSN-5071. -

32. SRS DSN-5513.

33. SRS DSN-6954.

. 34 SRS DSN-7012.

35. SRS DSN-7019.

36. SRS DSN-7053.

37. SRS DSN-5641. ,

38. SRS DSN-7723,

39. NSAC 60, "Oconee PRA: A Probabilistic Risk Assessment of Oconee Unit 3," Vol.1, Plant Specific Failure Rates, June,1984, i

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( Report No. 03-000-1027 Rev. 1 1 - 2-2

Component: Check Valve Recommended Failure Failure Rate Uncertainty '

Mode or Probability Factor Fail to Open 1x10-4/d 3 Fail to Close 1x10-4/d 3 Leakage 1x10-6/hr 3 DATA SOURCES f

I l l Failure Rate l Uncertainty l Reference Failure Mode or Probability Factor l l -4 l l l 1 i Fail to Open i 1x10 /d I 3 l l 1 -7 l l Leakage 3x10 /hr 3

-7 l l 3

Leakage l 7x10 /hr 1 - 1

-4 I Fail to Open  ! 1x10 /d -

-7 ll l 6 l Leakage ll 7.7x10 /hr -

1 -7 .

7 Fail to Open 1x10 /hr -

I -6 I I l l!: Fail to Close l 2x10 /hr 1 - l l 1 -6

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l 8 Fail to Open 1 0.5x10 /hr 3 ll l l -6 l  :

Fail to Close 2.0x10 /hr l 3

-6 l All Modes 9.6x10 /hr 3

-6 All Modes 9.62x10 /hr 10 -

l l l l l l Report No. 03-0000-1027 Revision 1 3-1

Component: Check Valve -

DATA SOURCES CONTINUED 1

1 Failure Rate Uncertainty l Reference Failure Pode or Probability Factor 1 -6 11 Fail to Close 5.0x10 /hr -

-7 l l Fail to Open 1 5.0x10 /hr ll - l

, \

l

-6 l 12 l All Modes l 7.82x10 /hr -

I I I -6 I i 13 l All Modes 5.87x10 /hr 1 -

I 1 -5 l l 14 l Fail to Open 5x10 /d 1 -

l l -4 ,

Fail to Close 2x10 /d -

l t 39 Stop Check Valve

-5 Fail to Open 9.9x10 /d 3 i l l 1 -4 l Fail to Close 1.6x10 /d 3 l -7 ( (

l ll Transfer Closed l 1.8x10 /hr ll 3 'l I I l Tilting Disk Check I '

, I 'l Valve l

-5 l Fall to Open 8.7x10 /d i 2

-4 Fail to Close 1.3x10 /d 2 l

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ll -7 \

t Transfer Closed 1.9x10 /d 3 I I l l Swing Check Valve 'l I l

-5 l Fail to Open 9.8x10 /d 4 I I l -5 l l l l Fail to Close 9.8x10 /d 4 I I -7 l l Transfer Closed I 2.0x10 /hr 1 3 l

l l H l NOTES Report No. 03-0000-1027 Revision 1 3-2

Component: Relief Yalve Recommended Failure Failure Rate Uncertainty Mode or Probability Factor Fail to Open 6x10-3/d 3 Fail to Close (SRV) 4x10-3/d 10 Fail to Close (PORV) 3x10-2/d 10 Spurious Opening 3x10-6/hr 3 DATA SOURCES I I Failure Rate Uncertainty l Reference Failure Mode or Probability Factor l l 1 -5 l 1 i Fail to Open lx10 /d 1 3 l -5 l Premature Open l 1x10 /hr 1 3 l l -3 l 3 Fail to Open (BWR) 8x10 /d 1 -

-3 l l Fail to Close (BWR) 5x10 /d 1 - 1

-6 l Premature Open (BWR) 6x10 /hr l .

l

-3 l

l Fail to Open 6x10 /d -

I i (PWR/SRV) l 1

-6 l l

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Premature Open 3x10 /hr l -

l l (PWR/SRV) l l l l l -6 i

l .

7 l Fail to Open l 2.6x10 /hr -

I -7 Fail to Close (SRV) 7x10 /hr -

-6 l Fail to Close 1 5x10 /hr -

l (PORV) l l l l Report No. 03-0000-1027 Revision 1 3-3

1 Component: Relief Valve DATA SOURCES CONTINUED I Failure Rate Uncertainty l Reference Failure Mode or Probability Factor

-6 8 Fall to Open 1.27x10 /hr 3

-6 l Fail to Close 1 0.74x10 /hr l 3 l l 1 -2 l l 14 l Fail to Close 1 4x10 /d 1 -

l(PORV) l l l l

-3 . I Fail to Open (SRV) 7x10 /d l -

l l l -3 I I l l Fail to Close (SRV) l 6x10 /d 1 -

1 I -6 I i

l l Spurious Opening (SRV) l 3x10 /hr -

-6 6 All 3.5x10 /hr -

-3 39 Fail to Open (PORV) 4.9x10 /d 3

-2 Fail to Close (PORV) 1.1x10 /d l 3 I I I

I I . I I I 1 I 2

NOTES

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Report No. 03-0000-1027 Revision 1 -

3-4

i Component: Solenoid Valve Recomended Failure Failure Rate Uncertainty Mode or Probability Factor 1x10-3/d 3 j Fail to Operate Plugged 2.2x10-6/hr 10 (1)

DATA SOURCES i i i ta11ure Rate Uncertainty Reference Failure Mode or Probability Factor

-3 i

1 Fail to Operate 1x10 /d 3

-6 l 8 Fail to Operate 3x10 /hr 3

-6 Spurious Operation i 3x10 /hr -

I -2 . I 10 Fail to Operate l 1.44x10 /d 1 I -4 l 15 l Fail to Operate 1 5x10 /d -

1 I l -6 l l l 6 I Plugged 1 2.2x10 /hr 1 - l l l 1 -5  !

9 All 3x10 /hr I l l

l l 1 -

l l l l l 4 I I I I

l l l l

l Report No. 03-0000-1027 Revision 1 3-5

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Component: Solenotd Yalves DATA SOURCES CONTINUED. ,

I l ll Failure Rate l Uncertainty l Reference 1 Failure Mode or Probability l Factor I

I I

! l l l .

I I I i l I I l

I I I

i l I i

I I I I I I l l l l I I I I I I I I I-1 1 I I '

I I l l 1 l

NOTES t

f (1) Uncertainty factor assumed value.

Report No. 03-0000-1027 Revision 1 3-6

j s

l Component: Motor Operated Valve Recommended Failure Failure Rate Uncertainty Mode or Probability Factor l

Fail to Operate , 4x10-3/d (1) 3 Plugged 4x10-7/hr 3 DATA SOURCES I l l Failure Rate l Uncertainty l Reference i Failure Mode I or Probability l Factor 1 1 '1 -3 1 Fail to Operate 1x10 /d 3

-7 Plugged 3x10 /hr 3

-3 1 3 1 Fail to Operate i 4x10 /d (1) 1 -

l l -7 l 4x10 /hr Plugged i -

I -6 l 7 l Fail to Operate 1 2x10 /hr -

1 I I -5 I I l 8 l All Modes l 2x10 /hr l 3 l l l 1 -3 I .

l 10 l All Modes 1 3.04x10 /d I -

I l -3 l l 39 l Fail to Operate 1 6.4x10 /d i 2 1

-7 l l Transfer Closed 1.2x10 /hr 2 1 I -1 al i Fail to Operate (2) 1.0x10 /d 3 l l l l 1- I I I I I I I I i

l 1

Report No. 03-0000-1027 Revision 1 j 3-7

l i

l Component: Motor Operated Yalve DATA SOURCES CONTINUED l Failure Rate Uncertainty l I Failure Mode or Probability Factor i Reference i I I

l I I I

I I I I I

I I I I I I I

) l I

I I I I I I I I I

I I I I I I I I I I l l I

l l l I I I 1

I I I I

1 I i

I I I I

I I I

I I I I i 1 NOTES (1) Value does not include comand faults; with command faults - 6x10-3/d (2) This value applicable to condenser circulating water MOVs only.

Report No. 03-0000-1027 Revision 1 3-8

_= . ..

i Component: Pneumatic and Air Operated Valve Recommended Failure Failure Rate Uncertainty Mode or Probability Factor Failed to Operate 7x10-4/d (1) 3 Plugged 1x10-7/hr 3 DATA SOURCES 1 l l Failure Rate l Uncertainty l Reference Failure Mode or Probability l Factor I l 1 -4 l 1 i Fail to Operate 1 3x10 /d i 3

. , . l I -7 l l Fail to Remain 1 3x10 /hr 3 i Open (Plug) I i

1 -4 3 Fail to Operate 1 7x10 /d (1) -

1

-7 Plugged 1x10 /hr -

! l I -6 7 l Fail to Operate 1 6x10 /hr I -

1 I l -5 l l 8 I Fail to Operate 1 2x10 /hr l 3 l l -4 1 10 1 Fail to Operate l 1.58x10 /d 1 -

1 I I -3 1 1 39 l Fail to Operate l 1.6x10 /d , 2 I I I -7 l i Transfer Closed I 8.0x10 /hr 3 I

' I l I l l I I l 1 i l I -

1 i

Report No. 03-0000-1027 Revision 1 3-9

Component: Pneumatic and Air Operated Valve DATA SOURCES CONTINUED I I Failure Rate Uncertainty l Reference Failure Mode or Probability - Factor I l l 1 1 I l I 1 I I 1

i ll l l

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l l i -

I I ,

I I I I I i l l l 1 1 I l l I I I I I I I I

I I I I I

i l i i I l l l i I l l l l l '

l l i l l NOTES

! (1) Value does not include command faults; with command faults - 2x10-3/d.

l 1

l l

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Report No. 03-0000-1027 Revision 1 l 3-10

Component: Manual Valve Recommended Failure Failure Rate Uncertainty Mode or Probability Factor 1x10-4/d 3 Fail to Operate DATA SOURCES i tallure Rate l Uncertainty I I Failure Mode or Probability i Factor l Reference l I

-4 l l l I l l 1 l Fail to Remain 1 1x10 /d l 3 l Open (Plug) l l l l l l 1 -5 I I 3 l Fail to Operate 1 8x10 /d 1 I -8 l l External Leakage 1x10 /hr 1 -

-6 I 8 l All Modes 6x10 /hr 1 3 l

-6 l 10 All Modes 5.5x10 /hr -

-7 6- All Modes 3.4x10 /hr -

l ll -8 39 l Transfer Closed I 8.9x10 /hr i 3 l

l 1

I I I I

I I I I I I I i I I 1 I I l l l l l

l l l l

I I I I I l

l l

l 9

Report No. 03-0000-1027 Revision 1 3-11

Component: Manual Valve DATA SOURCES CONTINUED 1 1 Failure Rate Uncertainty l Reference Failure Mode I or Probability Factor l l l l I l I I I I I I I I I I I I I I I I ~

I l l l l 1 I I I I I i 1 1 I I I I l l l l- l l 1 - 1 I I I i i i I NOTES l

l d

Report No. 03-0000-1027 Revision 1 3-12

1 Component: Motor Driven Pump

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Recommended Failure Failure Rate Uncertainty Mode or Probability Factor Fail to Operate (Standby) 2x10-3/d (4) 3 Fail to Run (Operating) 1x10-5/hr 10 DATA SOURCES Failure Rate Uncertainty Reference Failure Mode or Probability Factor l l l -3 l l 1 (1) Fail to Start  : 1x10 /d l 3 l l -5 l l l l Fail to Run l 3x10 /hr l 10 l' l (normal environ.) l l I . l -4 l l l Fail to Run -

l 3x10 /hr i 10 1 (harsh environ.) I l -3 Fail to Run 1x10 /hr 10 (extreme environ.) l l 1 -6 4 l Fail to Run l 5x10 /hr '

(operating) l

-4 l Fail to Start -

l 5x10 /d (3) 1 -

(alternating) l l l 1 -5 l l l Fail to Run l 2x10 /hr I -

l (alternating) l l l -3 l l l l Fail to Operate l 2x10 /d (2) (4) 1 -

l I I (standby) l l l _

l i

l l

Report No. 03-0000-1027 Revision 1 3-13

Component: Motor Driven Pump DATA SOURCES CONTINUED .

l l l Failure Rate Uncertainty l Reference Failure Mode i or Probability Factor l l 1 -5 7 Fail to Run 6x10 /hr -

-4 l 8 Fail to Run l 3x10 /hr 3 l (high press.)

-4 l Fail to Run l 1.6x10 /hr 1 3 l l l (low press.) l l l 1 l 1 -6 l l Standby Failure 1 2.8x10 /hr i 3 l l -4 l 17 (1) l Fail to Run l 2x10 /hr l 2 l (high P) ll l

-5 l Fail to Run 5x10 /hr 3

(others)

-4 Fail to Start 2x10 /d 3 l -6 l l l 6 (1) l All Modes l 9.7x10 /hr (5) 1 - l l l l -4 l I l 39 (6) l Fail to Start l 4.8x10 /d l 3 '

l l l l -5 l l l Fail to Run l 2.0x10 /hr l 3 I I l l 1 1 I i 1 l NOTES (1) Includes all pump types (motor and turbine), s (2) Includes fail to start and fail to operate given start.

(3) Value does not include command faults; with command faults - 2x10-3/d.

(4) Value does not include command faults; with comand faults - 6x10-3/d.

(5) Based on calendar hours.

(6) Data applicable to emergency feedwater pumps only.

Report No. 03-0000-1027 Revision 1 3-14

Component: Turbine Driven Pump Recommended _ ,

Failure Failure Rate Uncertainty ]

Mode or Probability Factor Fail to Operate (Standby) 1x10-2/d (3) 3 Fail to Run- 6x10-5/hr 10 DATA SOURCES I

I I I Failure Rate l Uncertainty l l Reference i Failure Mode I or Probability 'I Factor l I -3 I l

i 1 (1) Fail to Start I lx10 /d 1 3 l l l 1 -5 I I l l Fail to Run 1 3x10 /hr i 10 l l l (normal environ.) I l i I I - I -4 I I i

l l Fail to Run l 3x10 /hr i 10 1

! l l (harsh environ.) l l l l l 1 -3 I i 1 i Fail to Run I 1x10 /hr I 10 1 4 ll l (extreme environ.) I i l

-2

) 4 i Fail to Operate 1x10 /d (2) -

j' l I (standby) l (3) 1 -

I I I -2 1 1 7 , i Fail to Start l 2x10 /d I -

l l (high press) I l i l l -3 l

- l l Fail to Start l 2x10 /d 1 -

l (low press) i M-l 1 I I -5 l l l Fail to Run 1 6x10 /hr I i 1 I 1

I I I I I

1 i

i I

! Report No. 03-0000-1027 Revision 1 1

i 3-15

Component: Turbine Driven Pump

- I l

DATA SOURCES CONTINUED l Failure Rate Uncertainty l Reference Failure Mode or Probability Factor l l 1 -4 17 (1) Fail to Run 2x10 /hr 2 (high P)

-5 H I I Fail to Run 5x10 /hr 3 (low P) 1 -4 I I Fail to Start 2x10 /d I 3 l

-6 l 6 (1) l All Modes L 9.7x10 /hr (4) .

1 I I -6 I I Turbine-All Modes l 9.7x10 /hr (4) l .

. l I I I -2 l l 39 (5)

Fail to Start 3.8x10 /d l 2 l

-4 I I Fail to Run 9.9x10 /hr 4 1 1 I-1 I I l l '

l l l I I I NOTES (1) Includes all pump types (motor and turbine).

(2) Includes fail to start and fail to operate given start.

(3) Value does not include command faults; with command faults - 2x10-2/d.

(4) Based on calendar hours.

(5) Data applicable to emergency feedwater pumps only.

I i

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Report No. 03-0000-1027 Revision 1 3-16

Component: Pipe Recommended 4

Failure Failure Rate Uncertainty Mode or Probability Factor

Rupture (large pipe) 2x10-9/hr/ft i 30 Rupture (small pipe) (1) 2x10-8/hr/ft 30 i

DATA SOURCES i

l l l Failure Rate l Uncertainty Failure Mode or Probability l Factor l Reference i I l l l -9 l l i 30 l 1 Rupture / plug 1x10 /hr/section (2) l l l

! (<3" dia.) l l ll l -10 Rupture / plug 1x10 /hr/section (2) 30 I

b 3" dia.) i I l l -9 l 16 Rupture (large pipe) i 2x10 /hr/ft 1 1 -11 l 8 l Rupture 1 3x10 /hr/ft 30 l

1 1 l 1 1 I I l 1 l l 1

I I I l I i

l l

,l I

I ,

I I I I i .I I f I I l I Report No. 03-0000-1027 Revision 1 3-17

i i

Component: Pipe DATA SOURCES CONTINUED l l l Failure Rate l Uncertainty I Reference Failure Mode I or Probability ll Factor 1

l l l l

I I I l

I I

I 'l I I i

I I I I I I I I 1 I I I I I I

I I I I I L I l

[ ll 1 I I

I I I '

I I l i NOTES (1) Value derived as a factor of 10 greater than large pipe value, based on Ref.1.

(2) A section is the distance between major components (pumps, valves, etc.) and varies from approximately 10-100 ft.

l l

Report No. 03-0000-1027 Revision 1 3-18

Component: Strainer Recommended Failure Failure Rate Uncertainty Mode or Probability Factor All 1x10-6/hr 10 (1)

DATA SOURCES l l l Failure Rate l Uncertainty I I Reference Failure Mode I or Probability l Factor I i 1 -6 I .

I 6 i All l 1.4x10 /hr 1 - l l l 1 -6 I I 9  ! Blockage 1 1x10 /hr 1 -

1 I I I I I I I i 1 I I I I

I I I I I I I I

I I I I l I I I I I

I I I I .

I I I I I I I l 1 1 I I

I

~

l l I

I I I Report No. 03-0000-1027 Revision 1 3-19

I l

Component: Strainer DATA SOURCES CONTINUED I j) Failure Rate Uncertainty l Reference Failure Mode or Probability Factor l ,

I l l

( l I

) l I I

I I I I I

I l l 1 I I I I I I I l

. I I I I I I I I I I I I I I I i I

i 1 1 l \ ll l l

l

, I 1

l NOTES (1) Uncertainty factor assumed value, j

Report No. 03-0000-1027 Revision 1 i 3-20

Component: Fan Recommended Failure Failure Rate Uncertainty Mode or Probability Factor

, All 2x10-4/hr 3 DATA SOURCES i

l l , Failure Rate Uncertainty I Reference Failure Mode or Probability Factor 1 l l -6 '

l 7 l Fail to Operate 1 3.7x10 /hr -

1 I I -4 I I 8 All 2x10 /hr i 3 l

-4 I I i 18 l All ll 1x10 /hr 1 -

1 I I l -4 l 1 19 Breakdown 5.4x10 /hr -

l

- , 1 -4 20 All l 1.11x10 /hr 1: -

I -4 l 10 l All l 3x10 /hr (1) 1 -

I -5 l l 21 1 Motor Bearing I, 8.5x10 /hr 1 1 I I -5 l 2 l All 1 3.12x10 /hr 30 '

I I -6 i l l 6 l- All l 1.1x10 /hr (2) 1 -

l I I I I I I I -

l l l l 1 I

I I I (

i Report No. 03-0000-1027 Revision 1 3-21

. -. - . - . - - - _ = _ _ - - . - - _ . - . _ - . - _ - - _ .

f I component: Fan DATA SOURCES CONTINUED 1 Failure Rate Uncertainty i

i Reference Failure Mode or Probability Factor i I

I I I

I .

t l I I I I I

, I I I I I i

l i I I I I -

1 I I I 1 1 l i I i i l i I i i I I I i l I J l 1 I I

' I I I I 'l 1

i 1 1 l 1 I i I J

l I i 1 I

! i I '

I I i I L I I I j l_. I I NOTES (1) Average value for several blower types.

f (2) Based on calendar hours.

]

l

\

l l

?

j Report No. 03-0000-1027 Revision 1 1

3-22

Component: Compressor Recommended Failure Failure Rate Uncertainty Mode or Probability Factor All 9x10-6/hr (1) 10 DATA SOURCES I l l Fallure Rate Uncertainty Reference l Failure Mode or Probability Factor 1 -6 l l 2 l All  : 4.17x10 /hr 1 30 l l 1 -6 6 All I 9x10 /hr (1) 1 -

1 I I I I I I I I I I I I I I I I I I I i I I I I I I I I I I I I I I I l l I I -

1 I I I I I I I I I I l l I I I I .s. I I l i I I l .

I I I I l l

i f

I Report No. 03-0000-1027 Revision 1 3-23

Component: Compressor DATA SOURCES CONTINUED I I failure Rate Uncertainty l Reference l Failure Mode or Probability Factor l l 1 l

I I I .

1 l i i i I i i l I I I I I I I I ,

I I I I I I I I I i l l '

1 i I l l I I I i

I l

l l 1

l .

I I I I

I I I i 1 1 I I I I NOTES (1) Based on calendar hours.

t i

I

, Report No. 03-0000-1027 Revision 1 3-24

Component: Control Rod Recommended Failure Failure Rate Uncertainty Mode or Probability Factor 4.0x10-5/d 3 Fail to Insert (PWR) 1.4x10-3/d 3 Fail to Insert (BWR)

DATA SOURCES I l l Failure Rate l Uncertainty Reference Failure Made I or Probability l Factor l l -4 1 Fail to Insert lx10 /d 3

-5 22 Fail to Insert . 4.0x10 /d -

Fully (PWR) ll l l 1 -3 l l l Fail to Insert i 1.4x10 /d 1 -

Fully (BWR) I i

! -7 l ,

1 Dropped Rod (PWR) l 3.2x10 /hr (1) 1 -

l l l -8 l l 1 6 l All Modes (PWR) 1 8.6x10 /hr l -

1 I I I -7 '

1x10 /hr

All Modes (BWR) I I I I I I I I I I I I I I I t

1 I l l l

l l l 1 I I 1

I I I I I Report No. 03-0000-1027 Revision 1 3-25

Component: Control Rod DATA SOURCES CONTINUED I l l ta11ure Rate l Uncertainty ]

I Reference Failure Mode I or Probability l Factor l I i 1

I l l l

1 1 I I I I i I I I l i I I I I I I I I

, I I I I I I- 1 I I I I l

i I I I I I I I I I

l I ll l l l -

l 1 1 I NOTES (1) Value does not include comand faults; with comand faults - 2.2x10-6/hr.

l r

l Report No. 03-0000-1027 Revision 1 3-26

1 i

Component: Diesel Generator  :

Recomended Failure Failure Rate Uncertainty Mode or Probability Factor Fail to Start 2.5x10-2/d 3 Fail to Run 6x10-3/hr 3 DATA SOURCES l 1 I Failure Rate l Uncertainty l Reference l Failure Mode I or Probability l Factor I l l 1 -2 l l l 1 1 Fail to Start i 3x10 /d i 3 l l l 1 -3 l l l l Fail to Run l 3x10 /hr l 10 l l l 1 -2 I l l 5 l Fail to Start i 4x10 /d (1) l - 1 I  ! I -2 l 1

I l Fail to Run l 3x10 /hr (1) 1 -

l 1 1 I -3 I I i 2 l Fail to Start l 8x10 /d '

1.5 l l

l l 1 -5 I Fail to Run 1.8x10 /hr 1.5

-5 l

6 Engine - All Modes 2.7x10 /hr (5) - -

l -5 1

! l l Generator - All Modes! 1.0x10 /hr (5) l -

l l 1 -2 I i

! l 7 l Fail to Start i 3x10 /d 1 - l l 1 -3 l

~

l l Fail to Run l 3x10 /hr  ! -

J l 1 -2 l 1  :

l 8 l Fail to Start l 3x10 /d l 2 l l 1 I I -3 l l  :

I _l Fail to Run i 3x10 /hr l 3 l I

i Report No. 03-0000-1027 Revision 1 4-1

B Component: Diesel Generator DATA SOURCES CONTINUED l l 1 Failure Rate l Uncertainty l

, i Reference Failure Mode i or Probability l Factor l 1 -2 l l l ,

l 24 l Fail to Start 1 1.9x10 /d (2) 1 -

l l l 1 -2 I l l 23 l Fail to Start l 2.6x10 /d I -

l

.l I I -3 I I I 25 l Fail to Run l 1.7x10 /hr (3) l -

l l l 1 -2 I I l l Fail to Run l 1.59x10 /hr (4) 1 -

l l l 1 -3 l l

I 10 i Fail to Run

• 1 1.3x10 /hr 1 -

l l 1 -

1 -2 l l l 26 I Fail to Start l 3.65x10 /d i 2 I I l 1 -2 l l 1 l 27 l Fail to Start i 1.8x10 /d l 1.5 I I I I -2 I l I

l 28 l Fail to Start 1 2.5x10 /d I 1.5 l 1 l -3 l l 29 l All i 1.37x10 /hr  ! -

1 I I i -3 I I I

l 30 1; Fail to Start l 4x10 /d 1 3 1

> l -3 '

f Fail to Run l 8x10 /hr 3

. I I I I - l ,

l l 1 I l i

~

i NOTES i

~ -

i (1) Value based on assumption of monthly test interval.

(2) Average value for various diesel generator sizes.

(3) For extended operating times (14 hours1.62037e-4 days <br />0.00389 hours <br />2.314815e-5 weeks <br />5.327e-6 months <br />).

2 (4) For short operating times (1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />).

4 (5) Based on calendar hours.

l 1

, Report No. 03-0000-1027 Revision 1 4-2

Component: Electric Motor Recommended Failure Failure Rate Uncertainty Mode or Probability Factor 3

Fall to Start 5x10-4/d 4x10-5/hr 3 i Fail to Run DATA SOURCES ]

l l l Failure Rate l Uncertainty f l Reference l Failure Mode I or Probability l Factor '

I i -4 1 (1) Fail to Start 3x10 /d 3

-5 Fail to Run I, lx10 /hr 3 1

-3 Fail to Run I lx10 /hr 10

- (harsh environ.) I i i 1 -5 I 8 (1) l Fail to Run i 4x10 /hr l 5 I I l -4 .

l I Fail to Start l 5x10 /d 3 I I l -6 l 2 l Fail to Run (1) I lx10 /hr I 5 l l l -5 1 l

l Fail to Start (1) 1 2.5x10 /d i 3 l 1 l -7 I I l Fail to Start (2) 6x10 /hr 2 L I -7 l 1 Fall to Run (2) 1 5.3x10 /hr i 2 1

-6 l 10 All i 7.7x10 /hr I -

1 I l -6 I I 25 (3) l All l 8.4x10 /hr -

1 I I Report No. 03-0000-1027 Revision 1 4-3

Component: Electric Motor DATA SOURCES C0alINUED I l l Failure Rate Uncertainty l Reference l Failure Mode I or Probability Factor l l l -5 ,1 31 All 6.2x10 /hr 3

-4 1 32 All 1.3x10 /hr 2 l

-5 33 All 8x10 /hr 3 I I I -5 I I 34 All 9x10 /hr 2 l

-6 35 . All l 9.2x10 /hr l 4 I I -5 l l 36 l All l 2x10 /hr I 3 I I I -5 I I 37 All I 1.1x10 /hr I -

l I -5 l l l~ 38 l All l 3.2x10 /hr 1 5 I i , -6 l l 6 l .\11 ,

1.1x10 /hr (4) 1 -

1 '

1 -5 l 9

All l 1x10 /hr L 3 i

NOTES (1) AC Motors. ,

(2) DC Motors.

(3) Average of values reported for several motor types.

(4) Based on calendar hours.

l l

Report No. 03-0000-1027 Revision 1 ~

4-4 i . _ - - --

N b

Component: Battery Recommended Failure Failure Rate Uncertainty Factor Mode or Probability 3x10-6/hr 3 All DATA SOURCES I l l Failure Rate l Uncertainty l Reference Failure Mode i or Probability l Factor l J l -6 I i 1 I Fail to Provide l 3x10 /hr i 3 Proper Output l l l i l l l -7 l l 6 All 2.5x10 /hr 1

-5 1 2 All (Primary) 2.7x10 /hr -

1 -6 All (Secondary) i 2.9x10 /hr i 4 l . -6 l '

9 l All l 1x10 /hr -

1 I I -8 I 39 l Operational Failure 1 8.2x10 /hr 1 3 I I I I I I I I I '

l I I J

I I I I I I I I 4

I I I I i i l i I I I al l I

I  ! I I I I 1 I l

i Report No. 03-0000-1027 Revision 1

- 4-5

i

~

l Component: Battery DATA SOURCES CONTINUED l l Failure Rate l Uncertainty l Reference Failure Mode or Probability l Factor I I I

I I I I I I-I I I I I I I I I i 1 I

. I I I I I I I I I I I I i , I I I I I I '

I I I I I I I I I I I I I I I I I I I I I I I l 1 I l I '

I I I I l NOTES i

l l

1 l

l 1

i Report No. 03-0000-1027 Revision 1 4-6

l Component: Battery Charger Recommended Failure Failure Rate Uncertainty Mode or Probability > Factor All 1x10-5/hr 10 DATA SOURCES i i tailure Rate l Uncertalnty l Reference i Failure Mode or Probability l Factor 1 i 1 -6 l l 6 I All l 2.3x10 /hr 1 -

1 I I -5 I I 2 l All l 1.2x10 /hr l 10 l l 1 -6 39 i Operational Failure i 5.0x10 /hr , 3 1 l ll l 1

1 I I I I

I I I I I I I :l l -

l l I l l I I I I I I I I I I I I i l l 1 1 I I I I I I I I I I I I

Report No. 03-0000-1027 '

Revision 1 4-7 ,

Component: Esttery Charger l DATA SOURCES CONTINUED .

l l l Failure Rate Uncertainty l Reference Failure Mode i or Probability Factor I

I ,

1 I

I I I I I I I l' I I I l l I I 1 I I I I I I I f I

i 1 1 I

I I I I I I l I I I I I i I i l (

I l l I I I I I I I

I I l I I I l

l 1 I I I I I I I I '

I I I I I I I I

NOTES I

i I

Report No. 03-0000-1027 Revision 1 4-8

i Component: Transfomer Recommended Failure Failure Rate Uncertainty Mode or Probability Factor All 2x10-6/hr 3 DATA SOURCES I l .I Fa11ure Rate l Uncertainty l Reference i Failure Mode I or Probability ll Factor l 1 1 -6 l 1 Open Circuit I 1x10 /hr 3 I I I -6 l Short Circuit 1x10 /hr 3 l

-6 , I l 8 l All (voltage l 8x10 /hr l 2 l l l > 30KV) l I I l 1 -7 l l All (v'oltage 7x10 /hr 3 l 1 < 30KY) ll l 1 l -8 6 All 3x10 /hr -

-7 l 2 All 8.8x10 /hr i 10

-7 1 .

10 All l 6x10 /hr ll -

1 -6 9 All l 3x10 /hr 3 l -6 39 i Operational Failure l 2.0x10 /hr . 2 l (120VAC Reg. Trans.) l l l l 1 -6 l l l Operational Failure l 1.4x10 /hr 1 3 I I l(HI Volt Outdoor Trans.)l l l l l 1 -7 l l l Operational Failure l 4.8x10 /hr l 3 l l (4KV-600V Trans.) l l 1

-7 I Operational Failure 3.1x10 /hr . 3 l (600V-208V Trans.) l l l 1

1 I i I l l l l i

Report No. 03-0000-1027 Revision 1 4-9

Component: Transformer l DATA SOURCES CONTINUED l -l Fallure Rate Uncertainty l Reference i Failure Mode or Probability Factor I I '

I I I I I

I I I I I I I I

I . I I I I I I l l 1 I

I I I

l l l l l l l l i 1 -

1 I

1 I I I I I I I I I I I I I I I  ! I I NOTES f Report No. 03-0000-1027 Revision 1 ~

4-10

Component: Circuit Breaker Recommended Failure Failure Rate Uncertainty Mode or Probability Factor Fail to Open/Close 5x10-4/d 3 Spurious Operation 1x10-6/hr 3 DATA SOURCES 1 J Failure Rate Uncertainty l Reference l Failure Mode or Probability Factor l I H -3 1 Fail to Transfer 1x10 /d 3

-6 i Prem4ture Transfer l 1x10 /hr l 3 l l 1 -6 1 7 l Fail to Transfer l 1x10 /hr 1 J l 1 -6 l 'l 1

Spurious Operation l 1x10 /hr 1 -

l 1 -7 6 l All l 2.3x10 /hr -

l -7 l 2 l Spurious l 1.4x10 10 l l -4 i Fail to Open l 1.9x10 /d l 10 '

l -6 i Fail to Close 1 4.4x10 /d 10 1 -6 9 (1) . All  ! 5x10 3 l l l -7 '1 39 Transfer Open 1.8x10 /hr 3 (DC Circ. Bkr.) l l I I -7 I I l Transfer Open 1 4.0x10 /hr 3 l l (Low Volt. Cire. Bkr.)l l l l

-4 I I i Fail to Close 8.9x10 /d l 2 l l -4 l l Fail to Open 3.0x10 /d I 3 l 1 -8 l Transfer Open  ! 9.9x10 /hr 3 l l (4KV Circ. Bkr.) l I

l, l i l l

l l

Report No. 03-0000-1027 Revision 1 4-11

i Component: Circuit Breaker l

DATA SOURCES CONTINUED .

l l l Failure Rate i Uncertainty l Reference l '

Failure Mode or Probability l Factor I ii i i i l l l

l l l

l l 1 I I l I I l l l

. l . I I I I ll 1 1 I

I I I I 1 1 i i i l i '

I I I I I I I I NOTES (1) Average value of several reported types.

8 i

Report No. 03-0000-1027 Revision 1 4-12

l l

l

Component: Relay Recomended  !

Failure Failure Rate Uncertainty Mode or Probability Factor Fail to Open/Close 3x10-5/d 10 Open/Short 1x10-7/hr 10 DATA SOURCES I I l Failure Rate Uncertainty l Reference l Failure Mode 1 or Probability Factor

! l l -4 I i 1 i Fail to Energize 1 1x10 /d 3 I l 1 -7 1 1 Fail to Close 1 3x10 /hr 11 3 l ll -7 Fail to Open 1x10 /hr 3

-7 l l Coil Open i 1x10 /hr l 10 l l 1 -8 l l Short I 2x10 /hr 1 10 l l -7 l 6 i All l 1.4x10 /hr -

I I I -8 .

8.7x10 /hr 2 All 20

! 1 -6 Fail to Open ll 1.2x10 /d 2

-6 Fail to Close 2.2x10 /d 2

~

\ -6 9 (1) All 3x10 /hr 3 I I l l I I I I I

Report No. 03-0000-1027 Revision 1 4-13

Component: Relay DATA SOURCES CONTINUED I l l Failure Rate l Uncertainty l Reference Failure Mode 1 or Probability '

Factor i

~

ll l l 1

l l 1 I I I ll l l l I 1 I I I I I I I l 1

! I I l l l

l 1'

l i

NOTES (1) Average value for several reported types.

i Report No. 03-0000-1027 Revision 1 l

l l 4-14 l

t _ _ _ _ _ _

Componen_t_: Switch Recommended Failure Failure Rate Uncertainty Mode or Probability Factor Fail to Transfer 3x10-5/d 10 All Others 4x10-8/hr 10 DATA SOURCES I ll Failure Rate Uncertainty Reference Failure Mode or Probability Factor I I -8 l l 2 l Spurious Oper. l 3.9x10 /hr l 30 , 1 I i -8 I I Fail to Open 2x10 /d ;I 20 l

) -9 I Fail to Close 8x10 /d 20 l

-5 1 Fail to Transfer 1x10 /d 3 (manual) l I L -8 l l .apurious Oper. l 3x10 /hr , 10 l l l -8 l l Short l 1x10 /hr i 10 ,

I l 1 -7 l l l Fail to Close l 1x10 /hr l 10 l I I -7 l 9 All (general) 2x10 /hr -

1 7 6 All 1 1.5x10 /hr -

l l 1

I I l Report No. 03-0000-1027 Revision 1 4-15

1 i

Component: Switch DATA SOURCES CONTINUED I I Failure Rate Uncertainty l Reference Failure Mode or Probability Factor 1 1 I ,

1 I I I I I I

I I I I I I I l l I I I I I I I I i 1: I I

I I , I I I I 11 I I I

I I I

i

~

l i NOTES 1

1 l

i l

i i

l Report No. 03-0000-1027 Revision 1 -

4-16 ,

. ~. _ - . - _ - . . _ - - _ - - _ -- - - _ _ . _. __-

t l l 1

i Component: Bus l Reconnended Failure Failure Rate Uncertainty Mode or Probability Factor All 5x10-7/hr 10 i

, DATA SOURCES f

f i i i railure Rate Uncertainty l Reference Failure Mode I or Probability Factor i 1 1 -6 l 6 IA11 1 2.1x10 /hr 1 -

4 I I I -7 I I .

2 l All 1 1.8x10 /hr i 10 l I I i -7 1 3 1 39 10perational Failure (1) 1 6.2x10 /hr l 3 l J l -7 l l Operational Failure (2) l 1.8x10 /hr l 5 I i l -7 l l 0per *.ional Failure (3) 4.2x10 /hr i 2 i i I i I I 1

l l l l l 1 I I

1 I I I i I

, I I I I i i I i

~

l ll l l

I I l l l l l

.i l

I i

t

, Report No. 03-0000-1027 Revision 1 4-17

i Component: Bus DATA SOURCES CONTINUED i Failure Rate Uncertainty

! I Reference Failure Mode or Probability Factor

. I i

I I l I I I I I 4

I I I I

, I I I I I I I I I I I I I

! I I I I I ll I

' I I I I I I i 1

1 l

l l [ -

1 I l

I .

I i I I -

I I I I j l l I i NOTES i

j (1) High Voltage Indoor Buswork k 4KV.)

i (2) Low Voltage Indoor Buswork h300Y.)

(3) DC Buswork I

I i

i i

i i

l 1

Report No. 03-0000-1027 Revision 1 4-18 -

Ccmponent: Fuse Reconsnended Failure Failure Rate Uncertainty Mode or Probability Factor Fail to Open 1x10-5/d 3 Premature Open 1x10-6/hr 10 DATA SOURCES I Failure Rate Uncertainty I

Reference i Failure Mode or Probability Factor l , -5 l 1 Fail to Open 1x10 /d 1 3

-6 I I Premature Open 1x10 /hr 1 3 l

-5 l l 2 i Fail to Open I 1x10 /d

• I 1

I -8 I I l Premature Open 1 2x10 /hr i 10 l l 1 -6 l 9 l All l 5x10 /hr -

1 I I I i 1 1 1 I I I I l' I I I I I l 1 1 I I I

, I I I

I I I

I I i

i Report No. 03-0000-1027 Revision 1 4-19

l 4

4 Component: Fuse DATA SOURCES CONTINUED i

l l Failure Rate Uncertainty ll Reference i Failure Mode or Probability Factor i I l I I I j i i l i I I I I I I I I I i

i l I I I I I I I I I I

I I I I ,

l 1 I 1 I .I I

! I I J

.j l 1

'l I

i I '

i I i I I I i

i NOTES i

I l

i i i

! t i

! I i

)

l I

f Report No. 03-0000-1027 Revision 1 1

4-20

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

Component: Cable

~

Recoimended Failure Failure Rate Uncertainty Mode or Probability Factor Open 1x10-9/hr-ft 10 Short 1x10-9/hr-ft 10 j .

DATA SOURCES

! Failure Rate Uncertainty Reference Failure Mode or Probability Factor j

-10 2 Open 6x10 /hr-ft 10

-10 Short 7x10 /hr-ft 10

-9 I 9 l All p1KY) I 1.8x10 /hr-ft -

-10

~

) l 1 l l l All (<1KY) ll 1.8x10 /hr-ft 1 -

I I I

I I I i l l 1 I

, I I

l ,

1 [ \ \

1 l I l 1 I i 1 I I l l

.i i

t I

< Report No. 03 0000-1027 Revision 1 i 4-21 i

Component: Cable DATA SOURCES CONTINUED I I l ra11ure Rate Uncertainty l Reference Failure Mode I or Probability Factor I

i 1

1 I I I I I I I I '

I i l i i l i l i I i 11 1 l i I l

l l , 1 l NOTES i (

i ,

i I

l l

l Report No. 03-0000-1027 Revision 1 i 4-22

Component: Solid State Circuits Recommended Failure Failure Rate Uncertainty Mode or Probability Factor All 1x10-6/hr 10 DATA SOURCES I i Failure Rate , Uncertainty l Reference l Failure Mode or Probability Factor

! i k l -6

, i 1 Fall to Function i 1x10 /hr 10 3 l ,

l -7 d

9 All 2x10 /hr -

1 -6

! 6 All 1.6x10 /hr -

1 I

I I I i i l I l l I I I '

I I I l 1 1 I

- l l

I I I I l l l

]

1 I I I I i .

i Report No. 03-0000-1027 Revision 1 4-23'

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

- . _ , __ . _ _ _ _ . - - . - . _ _ = . . ._._ _.

Component: Solid State Circuits DATA SOURCES CONTINUED 1 1 Failure Rate l Uncertainty l Reference Failure Mode or Probability i Factor I l I

I I

I I 1

1 I

I I

I I i i I I I I l l I l l i

l l l l l 1 I ' I I I I I l l l 1

1 I I I l

I -

l NOTES i

\

1. .

4 l

l i

i i

l Report No. 03-0000-1027 Revision 1 4-24

l component: Control Circuit (wired) .

Recommended Failure Failure Rate Uncertainty Mode or Probability Factor All 3x10-6/hr 10 DATA SOURCES I l Failure Rate l Uncertainty I I l Reference Failure Mode I or Probability l Factor l , l -6 I i 1 I Open l 3x10 /hr l 3 I I I -7 Short 1 3x10 /hr 10

. l l i

1 I

I I I '

\ ll l l

l 1 I i l l

! l l 1 i a l l l 1 l l l l l 1 Report No. 03-0000-1027 Revision 1 4-25

Component: Control Circuit (wired)

DATA SOURCES CONTINUED I I I Failure Rate i Uncertainty l Reference Failure Mode or Probability l Factor I

i i

l l I I I

I I I I I I J l i

I I I

ll I I

l l I I I I I I I I I I I I l l 1 -

1 I I I I I

I I I I I I I '

i I

NOTES Report No. 03-0000-1027 Revision 1 4-26

l l

1 Component: Instrumentation Recomended Failure Failure Rate Uncertainty Mode or Probability Factor Fail to Operate (1) 1x10-6/hr 10 Shift in Calibration (1) 3x10-5/hr 10 DATA SOURCES I Failure Rate Uncertainty l Reference Failure Mode or Probability Factor l l 1 -6 l l 1 (1) Fail to Operate l 1x10 /hr l 10 l 1 -5 l l l I Shift in Calibration 1 3x10 /hr l 10 l 1 l l l 2 Temperature l l -7 .I l No Output I 7x10 /hr i 10 l 1 -7 Hi/Lo Output  ! 7x10 /hr 10 Pressure

-7 I l No Output 8x10 /hr l 2-1 -6 l l Hi/Lo Output l 1.1x10 /hr i 2 l l l Flow l 1 l -7 l l l No Output l 8x10 /hr l 10 l l 1 -7 I l Hi/Lo Output 1; 6x10 /hr l 5 l 1

I l 1 l l l 4

Report No. 03-0000-1027 Revision 1 4-27

Component: Instrumentation DATA SOURCES CONTINUED l

l 1 Failure Rate l Uncertainty l Reference Failure Mode or Probability i Factor I

2 cont. Speed

-7 I l l l No Output l 4x10 /hr i 2 l l I i -7 Hf/Lo Output 4x10 /hr 2 l l Level l l I 1 -6 No Output 1.8x10 /hr 3

. l -6 Hi/Lo Output 1.9x10 /hr 3 I Radiation

-6 l l No Output i 5.2x10 /hr ,

1 I i -6 l l Hi/Lo Output l 6.3x10 /hr -

1 I I I l l Signal Modiffer l l

, I I i -7 I l l No Output l 3x10 /hr 2, I i l -7 l l Hf/Lo Output I 8x10 /hr 2 I I I 1 I NOTES 1

l Report No. 03-0000-1027 Revision 1 ~

4-28

i Component: Instrumentation DATA SOURCES CONTINUED I Failure Rate Uncertainty l Reference Failure Mode or Probability Factor i

2 cont. Indicator

-6 l l No Output 1.3x10 /hr 2

) 1 -6 l l Hi/Lo Output l 2.6x10 /hr l 2 1

Recorder l l l l 1 -6 l l l No Output 1.4x10 /hr 2 ll l -6 l l Hi/Lo Output i 4x10 /hr 2 I I I -6 l l Alarm 4.8x10 /hr 10 l l l -6 l 6 (1) l All 1.2x10 /hr -

39 Instrument Inverter

-5 Operational Failure 4.3x10 /hr 2 1

I I

1 I l l l l l NOTES (1) Includes transmitter, amplifier and output device.

i I

Report No. 03-0000-1027 Revision 1 4-29