ML20126K872

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Safety Evaluation Re Environ Qualification of safety-related Electrical Equipment
ML20126K872
Person / Time
Site: North Anna Dominion icon.png
Issue date: 05/20/1981
From:
Office of Nuclear Reactor Regulation
To:
Shared Package
ML20126K870 List:
References
NUDOCS 8105220336
Download: ML20126K872 (40)
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e SAFETY EVALUATION REPORT BY THE OFFICE OF NUCLEAR REACTOR REGULATION EQUIPMENT QUALIFICATION BRANCH FOR VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA UNIT 1 DOCKET NO. 50-338 l

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CONTENTS ,

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Page i 1 Introduction ............................................... 1 1 2~ Background ................................................. 1 l 2.1 Purpose ............................................... 2 ,

' 2. 2 Scope ................................................. 2 3 Staff Evaluation ........................................... 2 3.1 Completeness of Safety-Related Equipment .............. 2 3.2 Service Conditions .................................... 3 3.3 Temperature, Pressure, and Humidity Conditions Inside Containment ..................................... 4  :

3.4 Temperature, Pressure, and Humidity Conditions

~0utside Containment ................................... 5 3.5 Submergence ........................................... 5

' 3. 6 Chemical Spray ........................................ 5 3.7. Aging ................................................. 6 3.8 Radiation (Inside and Outside Containment)............. 6 4 Qualification of Equipment ................................. 7 .

4.1 Equipment Requiring Immediate Corrective Action ....... 7 4.2 Equipment Requiring Additional Information and/or Corrective Action ..................................... 7 4.3- Equipment Considered Acceptable or Conditionally Acceptable ............................................ 9 5 Deferred Requirements ...................................... 9 6 Conclusions .............. ................................. 9

-APPENDIX A Equipment Requiring Immediate Corrective Action APPENDIX B E,aipment Requiring Additional Information and/or Corrective Action '

APPENDIX C Equipment Considered Acceptable or Conditionally Acceptable APPENDIX D Safety-Related Systems List Attachment ? - Letter from the Foxboro Company dated March 12, 1981, regarding the deficiencies in Model E11 and E13 transmitters r

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1 9 ?o SAFETY EVALUATION REPORT BY THE OFFICE OF NUCLEAR REACTOR REGULATION EQUIPMENT QUALIFICATION BRANCH FOR VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA UNIT 1 DOCKET NO. 50-338 ENVIRONMENTAL QUALIFICATION OF SAFETY-RELATED ELECTRICAL EQUIPMENT 1 INTRODUCTION General Design Criteria 1 and 4 specify that safety-related electrical equip-ment in nuclear facilities must be capable of performing its safety-related function under environmental conditions associated with all normal, abnormal, and accident plant operation. In order to ensure compliance with the cri-teria, the NRC staff required all licensees of operating reactors to submit a reevaluation of the qualification of safety-related electrical equipment which may be exposed to a harsh environment.

2 BACKGROUND On February 8, 1979, the NRC Office of Inspection and Enforcement (IE) issued to all licensees of operating plants (except those included in the systematic evaluation program (SEP)) IE Bulletin IEB 79-01, " Environmental Qualification of Class IE Equipment." This bulletin, together with IE Circular 78-08 (issued on May 31,1978), required the licensees to perform reviews to assess the adequacy of their environmental qualification programs.

Subsequently, Commission Memorandum and Order CLI-80-21,fissued on May 23, 1980) states that the 00R guidelines and portions of NUREG-0588 (which were issued on January 14, 1980, as enclosures 4 and 5 to IEB-79-01B) form the requirements that licensees must meet regarding environmental qualification of safety-related electrical equipment in order to satisfy those aspects of 10 CFR 50, Appendix A, General Design Criterion (GDC)-4. This order also requires the staff to complete safety evaluation reports (SERs) for all operating plants by February 1,1981. In addition, this order requires that the licensees have qualified safety-related equipment installed in their plants by June 30, 1982.

Supplements to IEB 79-01B were issued for further clarification and definition of the staff's needs. These supplements were issued on February 29, September 30, and October 24, 1980.

In addition, the staff issued orders dated August 29, 1980 (amended in September 1980) and October 24, 1980 to all licensees. The August order required that the licensees provide a report, by November 1, 1980, documenting the qualification of safety-related electrical equipment. The October order required the establishment of a central file location for the maintenance of all equipment qualification records. The central file was mandated to be established by December 1, 1980. The order also required that all safety-related electrical equipment be qualified by June 30, 1982. In i

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l response, the licensee submitted information through letters dated June 16, August 18, October 14, November 1, and December 1, 1980.

I 2.1 Purpose l l

The purpose of this SER is to identify equipment whose qualification program I does not provide sufficient assurance that the equipment is capable of performing the design function in hostile environments. The staff position relating to '

any identified deficiencies is provided in this report.

2.2 Scope The scope of this report is limited to an evaluation of the equipment which must function in order to mitigate the consequences of a loss-of-coolant accident (LOCA) or a high energy-line-break (HELB) accident, inside or outside containment, while subjected to the hostile environments associated with these accidents.

3 STAFF EVALUATION The staff evaluation of the licensee's response included an onsite inspection of selected Class IE equipment and an examination of the licensee's report for completeness and acceptability. The criteria described in the D0R guidelines and in NUREG-0588, in part, were used as a basis for the staff evaluation of the adequacy of the licensee's qualification program.

The NRC Office of Inspection and Enforcement performed (1) a preliminary evaluation of the licensee's response, documented in a technical evaluation report (TER) and (2) an onsite verification inspection (during the week of

' October 20, 1980) of selected safety-related electrical equipment. The casing cooling / recirculation spray, containment purge / containment isolation, outside recirculation spray, and quench spray systems were inspected. The inspection verified proper installation of equipment, overall interface integrity, and manufacturers' nameplate data. The manufacturer's name and model number from the nameplate data were compared to information given in the Component Evaluation Work Sheets (CES) of the licensee's report. The site inspection is documented in report IE 50-338/80-36. No deficiencies were noted. For this review, the documents referenced above have been factored into the overall staff evaluation.

l l 3.1 Completeness of Safety-Related Equipment l

l In accordance with IEB 79-018, the licensee was directed to (1) establish a list of systems and equipment that are required to mitigate a LOCA and an HELB and (2) identify components needed to perform the function of safety-related display information, post-accident sampling and monitoring, and radiation monitoring.

The staff developed a generic master list based upon a review of plant safety analyses and emergency procedures. The instrumentation selected includes parameters to monitor overall plant performance as well as to monitor the per-

, formance of the systems on the list. The systems list was established on the 1

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baris of the functions that must be performed for accident mitigation (without

, reged to location of equipment relative to hostile environments). j The list of safety-related systems provided by the licensee was reviewed ,

against the staff-developed master list. I Based upon information in the licensee's submittal, the equipment location references, and in some cases subsequent conversations with the licensee, the staff has verified and determined that the vstems included in the licensee's '

submittal are those required to achieve or support: (1) emergency reactor shutdown, (2) containment isolation, (3) reactor core cooling, (4) containment heat removal,-(5) core residual heat removal, and (6) prevention of signifi-cant release of radioactive material to the environment. The staff therefore concludes that the systems identified by the licensee (listed in Appendix D) are acceptable, with the exception of those items discussed in Section 5 of ,

this report.

Display instrumentation which provides information for the reactor operators to aid them in the safe handling of the plant was not specifically identified by the licensee. A complete list of all display instrumentation mentioned in ,

the'LOCA and HELB emergency procedures must be provided. Equipment qualifi-cation information in the form of summary sheets should be provided for all components of the display instrumentation exposed to harsh environments.

Instrumentation which is not considered to be safety related but which is mentioned in the emergency procedure should appear on the list. For these instruments, (1) justification should be provided for not considering the instrument safety related and (2) assurance should be provided that its subse-quent failure will not mislead the operator or adversely affect the mitigation of the consequences of the accident. The environmental qualification of post-accident sampling and monitoring and radiation monitoring equipment is closely related to the review of the TMI Lessons-Learned modifications and will be performed in conjunction with that review.

The licensee identified 412 items of equipment which were assessed by the staff.

3.2 Service Conditions Commission Memorandum and Order CLI-80-21 requires that the D0R guidelines and the "For Comment" NUREG-0588 are to be used as the criteria for establishing the adequacy of the safety-related electrical equipment environmental quali-fication program. These documents provide the option of establishing a bounding pressure and temperature condition based on plant-specific analysis identified in the licensee's Final Safety Analysis Report (FSAR) or based on generic l profiles using the methods identified in these documents.

On this basis, the staff has assumed, unless otherwise noted, that the analysis for developing the environmental envelopes relative to the temperature, pressure, and the containment spray caustics, has been performed in accordance with the requirements stated above. The staff has reviewed the qualification documentation i to ensure that the qualification specifications envelope the conditions established l by the licensee. During this review, the staff assumed that for plants designed

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l and equipped with an automatic containment spray system which satisfies the '

single-failure criterion, the main-steam-line-break (MSLB) environmental conditions are enveloped by the large-break-LOCA environmental conditions.

The staff assumed, and requires the licensee to verify, that the containment spray system is not subjected to a disabling single-component failure and therefore satisfies the requirements of Section 4.2.1 of the D0R guidelines.

Equipment submergence has also been addressed where the possibility exists that flooding of equipment may result from HELBs. .

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3. 3 Temperature, Pressure, and Humidity Conditions Inside Containment The licensee has provided the results of accident analyses as follows:

Max Temp (*F) Max Press (psig) Humidity (%)

LOCA 280 45 100 MSLB 430* 45 100 The staff has concluded that the minimum temperature profile for equipment qualification purposes should include a margin to account for higher-than-average temperatures in the upper regions of the containment that can exist due to stratification, especially following a postulated MSLB. Use of the steam saturation temperature corresponding to the total building pressure (partial pressure of steam plus partial pressure of air) versus time until the .

sprays become effective will provide an acceptable margin for either a postu-lated LOCA or MSLB, whichever is controlling, as to potential adverse environ-mental effects on equipment.

The licensee's specified temperature (service condition) of 280 F does not satisfy the above requirement. A saturation temperature corresponding to the pressure profile (292 F peak temperature at 45 psig) should be used instead.

The licensee should update his equipment summary tables to reflect this change.

If there is any equipment that does not meet the staff position, the licensee must provide either justification that the equipment will perform its intended function.under the specified conditions or propose corrective action.

The staff notes that for the EEQ review the accidents which were used to evaluate equipment were LOCAs inside containment. As stated in Section 3.2 of this report, this' plant-is equipped with an automatic containment spray system. However, the temperature for the MLSB inside containment exceeds the LOCA profile by 150 F for a short time (about two minutes). The licensee should provide the analysis to verify that the effects of this short-term peak temperature do not affect the environmental qualification of the safety-related equipment which was qualified using the LOCA profile.

  • Taken from the licensee's submittal (CES); this temperature will last for 2 minutes.

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l 3.4 Temperature, Pressure, and Humidity Conditions Outside Containm g The licensee has provided the temperature, pressure, humidity and applicable environment associated with an HELB outside containment. The following areas outside containment have been addressed:

(1) Auxiliary building (2) Service building The staff has verified that the parameters identified by the licensee for the MSLB are acceptable.

3.5 Submergence The maximum submergence levels have been established and assessed by the licensee. Unless otherwise noted, the staff assumed for this review that the methodology employed by the licensee is in accordance with the appropriate criteria as established by Commission Memorandum and Order CLI-80-21.

The licensee's value for maximum submergence is at elevation 225 ft 7 in.

Equipment below this level has been identified by the licensee, along with the proposed corrective action. The licensee identified two safety-related electri-cal components (pump motors 1-RS-P-1A and 18) as having the potential for becoming submerged after a postulated event. However, no a corrective action is proposed by the licensee. Therefore, for the purpose of this review, the effect of submergence will be considered as unresolved. The staff will review the licensee's response when it is submitted. The staff will discuss its resolution in a subsequent report.

The staff considers that a component may be exempt from qualification for potential submergence if the licensee can submit an assessment of the failure modes associated with the submergence of the component. The licensee should also provide assurance that the subsequent failure of this component will not adversely affect any other safety functions or mislead an operator. Additionally, the licensee should discuss operating time, across the spectrum of events, in relation to the time of submergence. If the results of the licensee's assessment are acceptable, then the component may be exempt from the submergence param- '

eter of qualification.

It is not clear from the information submitted that submergence of safety-related electrical equipment outside of containment was addressed. The licensee l

should address this area more specifically in the 90-day response and upgrade the

CES as appropriate.

L 3.6 Chemical Spray The licensee's FSAR value for the chemical concentration is 2000 to 2100 ppm boric acid solution buffered to a pH of 8.5 to 11 with sodium hydroxide (NaOH).

However, the exact volume percent used by the vendor for qualification testing is not provided. Therefore, for the purpose of this review, the effects of chemical spray will be considered unresolved. The staff will review the licensee's response when it is submitted and discuss the resolution in a supplemental report.

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  • 3 3.7 Aging Section 7 of the D0R guidelines does not require a qualified life to be esteb-lished for all safety-related electrical equipment. However, the following actions are required:

(1) Make a detailed comparison of existing equipment and the materials identified in Appendix C of the DOR guidelines. The first supplement to IEB-79-018 requires licensees to utilize the table in Appendix C and identify any additional materials as the result of their effort.

(2) Establish an ongoing program to review surveillance and maintenance records to identify potential age-related degradations.

(3) Establish component maintenance and replacement schedules which include considerations of aging characteristics of the installed components.

The licensee identified a number of equipment items for which a specified qualified life was established (for example, 5 years,15 years, or 40 years).

In its assessment of these submittals, the staff did not review the adequacy of the methodology nor the basis used to arrive at these values; the staff has assumed that the established values are based on state-of-the-art technology and are acceptable.

For this review, however, the staff requires that the licensee submit supple-mental information to verify and identify the degree of conformance to the above requirements. The response should include all the equipment identified as required to maintain functional operability in harsh environments.

The licensee indicated that this phase of the response is outstanding and that the review is in progress. The staff will review the licensee's response when it is submitted and discuss its evaluation in a supplemental report.

3. 8 Radiation (Inside and Outside Containment)

The licensee has provided values for the radiation levels postulated to exist following a LOCA. The application and methodology employed to determine these values were presented to the licensee as part of the NRC staff criteria con-tained in the 00R guidelines, in NUREG-0588, and in the guidance provided in IEB-79-01B, Supplement 2. Therefore, for this review, the staff has assumed that, unless otherwise noted, the values provided have been determined in accordance with the prescribed criteria. The staff review determined that the values to which equipment was qualified enveloped the requirements identified by the licensee.

The value required by the licensee inside containment is an integrated dose of 4.8 x 107 rads. This value envelopes the 00R guideline requirements and is taerefore acceptable.

A required value outside containment of 5.6 x 106 rads has been used by the licensee to specify limiting radiation levels within the auxiliary room.

This value appears to consider the radiation levels influenced by the source term methodology associated with post-LOCA recirculation fluid lines and is therefore acceptable. >

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Legend- the R. -

radiation T- -

temperature QT qualification time RT - required. time

'P pressure H - humidity ed CS chemical spray 'i -

A - material-aging evaluation; replacement schedule; ongoing equipment teters, surveillance the S - submergence M - margin I --HELB evaluation outside containment not completed lined

.QM qualification method RPN - equipment relocation or replacement; adequate schedule not provided

.EXN - exempted equipment justification inadequate . hat SEN - separate effects qualification justification inadequate. ieen j QI qualification information being developed RPS - equipment relocation or replacement schedule provided i n-noted in: Section 4, 'these deficiencies do not necessarily mean that the be

ipment is unqualified. However, the deficiencies are cause for concern and uire further case-by-case evaluation. The staff has determined that an

,eptable basis to exempt equipment from qualification, in whole or part, can established provided the following can be established and verified by the

ensee:

Equipment does not perform essential safety functions in the harsh environ- ed mant, and equipment failure in the harsh environment will not impact .n be safety-related functions or mislead an operator. -

i) Equipment performs'.its function before its exposure to the harsh environ-ment, and the adequacy for the time margin provided is adequately justified, and on i) Subsequent failure of the equipment as a result of the harsh environment -

does not degrade other safety functions or mislead the operator.

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The safety-related function can be accomplished by some other designated equipment that has been adequately qualified and satisfies the single-failure criterion. J l

L Equipment will not be subjected to a harsh environment as a result of the tems postulated accident.

s y licensee is, therefore, required to supplement the information presented lprovidingresolutionstothedeficienciesidentified;theseresolutions met

uld include a description cf the corrective action, schedules for its ate

'pletion (as applicable), and so forth. The staff will review the licensee's ti-goonse, when it is submitted, and discuss the resolution in a supplemental .

cort.

p-should be noted that in cases where testing is being conducted, a condition ,

arise which results in a determination by the licensee that the equipment ant 8

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does not satisfy the qualification test requirements. For that equipment, the licensee will be required to provide the proposed corrective action, on a timely basis, to ensure that qualification can be established by June 30,

'1982.

4.3 Equipment Considered Acceptable or Conditionally Acceptable Based on the staff review of the licensee's submittal, the staff identified the equipment in Appendix C as (1) acceptable on the basis that the qualifi-cation program adequately enveloped the specific environmental plant parameters, or (2) conditionally acceptable subject to the satisfactory resolution of the staff concern identified in Section 3.7.

For the equipment identified as conditionally acceptable, the staff determined that the licensee did not clearly (1) state that an equipment material evaluation was conducted to ensure that no known materials susceptible to degradation because of aging have been used, (2) establish an ongoirg program to review the plant surveillance and main-tenance records in order to identify equipment degradation which may be age related, and/or (3) propose a maintenance program and replacement schedule for equipment identified in item 1 or equipment that is qualified for less than the life of the plant.

The licensee is, therefore, required to supplement the information presented for equipment in-this category before full acceptance of this equipment can be established. The staff will review the licensee's response when it is sub-mitted ano discuss the resolution in a supplemental report.

5 DEFERRED REQUIREMENTS I

l IEB 79-01B, Supplement 3 has relaxed the time constraints for the submission l of the information associated with cold shutdown equipment and TMI lessons-l learned modifications. The staff has required that this information be

! provided by February 1, 1981. The staff will provide a supplemental safety evaluation addressing these concerns.

6 CONCLUSIONS The staff has determined that the licensee's listing of safety-related systems l

and associated electrical equipment whose ability to function in a harsh environment following an accident is required to mitigate a LOCA or HELB is complete and acceptable, except as noted in Section 3 of this report. The staff has also determined that the environmental service conditions to be met by the electrical equipment in the harsh accident environment are appropriate except as noted in Section 3 of this report. Outstanding information identi-fied in Section 3 should be provided within 90 days of receipt of this SER.

The staff has reviewed the qualification of safety-related electrical equip-ment to the extent defined by this SER and has found no outstanding items .

which would require immediate corrective action to ensure the safety of plant I

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  1. A operation. However, the staff has determined that many items of safety-related electrical equipment identified by the licensee for this review do not have adequate documentation to ensure _that they are capable of withstanding the harsh environmental service conditions. This review was based on a comparison of the qualification-values with the specified environmental values required by the design,. which were provided in the licensee's summary sheets.

Subsection 4.2 identified deficiencies that must be resolved to establish the qualification of the equipment; the staff requires that the information lack-ing in this category be provided within 90 days of receipt of this SER.

Within this period, the licensee should either provide documentation of the missing qualification information which demonstrates that such equipment meets the 00R guidelines or NUREG-0588 or commit to a corrective action (requalifi-cation, replacement, relocation, and so forth) consistent with the requirements to establish qualification by June 30, 1982. If the latter option is chosen, the licensee must provide justification for operation until such corrective action is complete.

Subsection 4.3 identified acceptance and conditional acceptance based on noted deficiencies. Where additional information is required, the licensee should respond within 90 days of receipt of this SER by providing assurance that these concerns will be satisfactorily resolved by June 30, 1982.

The staff issued to the licensee Sections 3 and 4 of this report and requested, under the provisions of 10 CFR 50.54(f), that the licensee review the deficien-cies enumerated and the ramifications thereof to determine whether safe operation of the facility would be impacted in consideration of the deficiencies. The

. licensee has completed a preliminary review of the identified deficiencies and has determined that, after due consideration of the deficiencies and their ramification, continued safe operation would not be adversely affected.

Based on these considerations, the staff concludes that conformance with the above requirements and satisfactory completion of the corrective actions by June 30, 1982 will ensure compliance with the Commission Memorandum and Order of May 23, 1980. The staff further concludes that there is reasonable assurance of continued safe operation of this facility pending completion of these corrective actions. This conclusion is based on the following:

(1) that there are no outstanding items which would require immediate correc-tive action to assure safety of plant operation

(2) some of the items found deficient have been or are being replaced or l

relocated, thus improving the facility's capability to function following

! a LOCA or HELB (3) the harsh environmental conditions for which this equipment must be qualified result from low probability events; events which might reasonably be anticipated during this very limited period would lead to less demanding service conditions for this equipment.

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' APPENDIX A Equipment Requiring Immediate Corrective Action-(Category 4.1)

LEGEND:

.R'- Radiation-T - Temperature

-QT - Qualification time '

RT . Required' time.

P - Pressure- i H - Humidity CS - Chemical spray A - Material.-aging evaluation, replacement schedule, ongoing equipment ,

surveillance '

S - Submergence- ,

M - Margin I - HELB evaluation outside containment not completed (

. QM - Qualification method r

RPN - Equipment relocatioi, or replacement, adequate i schedule not provided '

EXN - Exempted equipment justification inadequate SEN - Separate effects. qualification justification inadequate '

QI -- Qualification information being developed .

.RPS.- Equipment relocation or replacement schedule provided Equipment .  ;

Description Manufacturer Component No.

Level Indicating Transmitter Gems Sensor Div., LIT-RS-151A

'(Containment Sump Delaval turbine Level Signal Processor) LIT-RS-1518 ,

Transmitters relocated to non-harsh environment location.  ;

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  • APPENDIX B Equipment Requiring Additional Information and/or Corrective Action (Category 4.2)

LEGEND:

R - Radiation T - Temperature QT - Qualification time RT - Required time P - Pressure H - Humidity CS - Chemical spray A - Material aging evaluation, replacement schedule, ongoing equipment surveillance S - Submergence M - Margin I - HELB evaluation outside containment not completed QM - Qualification method RPN - Equipment relocation or replacement, adequate schedule not provided EXN - Exempted equipment justification inadequate SEN - Separate effects qualification justification inadequate QI - Qualification information being developed RPS - Equipment relocation or replacement schedule provided Equipment Description Manufacturer Component No. Deficiency Solenoid Operated Valve ASCO SOV-SV-102-1 QT,A,QM,RPS Solenoid Operated Valve ASCO SOV-SV-103 QT,A,QM,RPS Ambient Temp. Monitor Rosemount TE-AM-100A QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-101A QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-102A QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-103A QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-104A QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-105A QT,R,A,QM,RT i

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APPENDIX B (Continued) 1 l Equipment I Description Manufacturer Component No. Deficiency Ambient Temp. Monitor Rosemount TE-AM-106A QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-107A QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-108A QT,R,A,QM,RT ,

Ambient Temp. Monitor Rosemount TE-AM-1008 QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-1018 QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-102B QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-1038 QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-104B QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-1058 QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-106B QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-1078 QT,R,A,QM,RT Ambient Temp. Monitor Rosemount TE-AM-1088 QT,R,A,QM,RT Motor Operated Valve Limitorque MOV-RS-100A QT,R,A,QM Motor Operated Valve Limitorque MOV-RS-1008 QT,R,A,QM Motor Operated Valve Limitorque MOV-RS-101A QT,R,A,QM Motor Operated Valve Limitorque MOV-RS-101B QT,R,A,QM,QI Pump Motor Westinghouse 1-CH-P-1A QT,R,A,T,P,H,QI, QM,RT Pump Motor Westinghouse 1-CH-P-18 QT,R,A,T,P,H,QI, QM,RT Pump Motor Westinghouse 1-CH-P-1C QT,R,A,T,P,H,QI, QM,RT Motor Operated Valve Limitorque MOV-1115B QT,P,A,QM,QI,RT Motor Operated Valve Limitorque MOV-1115C QT,A,QM,QI Motor Operated Valve Limitorque MOV-1115D QT,P,A,QM,QI,RT 5

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  • APPENDIX B (Continued) i

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Equipment Description Manufacturer Component No. Deficiency '

Motor Operated Valve Limitorque MOV-1115E QT,A,QM,QI Motor Operated Valve Limitorque MOV-1275A QT,A,QM Motor Operated Valve Limitorque MOV-1275B QT,A,QM Motor Operated Valve Limitorque MOV-1275C QT,A,QM Motor-Operated Valve Limitorque MOV-1286A QT,R,A,T,P,QI QM,RT Motor.0perated Valve Limitorque MOV-12868 QT,R,A,RT,QT,P, QM,QI Motor Operated Valve Limitorque MOV-1286C QT,R,A,T,P,QI, QM,RT Motor Operated Valve Limitorque MOV-1287A QT,R,A,T,P,QI, QM,RT Motor Operated Valve Limitorque MOV-12878 QT,R,A,T,P,QI, QM,RT Motor Operated Valve Limitorque MOV-1287C QT,R,A,T,P,QI, QM,RT Motor Operated Valve Limitorque MOV-1289A QT,A,RT,P,QM Motor Operated Valve Limitorque MOV-12898 QT,A,RT,P,QM Motor Operated Valve Limitorque MOV-1350 QT,A,QM Motor Operated Valve Limitorque MOV-1373 QT,A,QM Motor Operated Valve Limitorque MOV-1381 QT,A,QM Motor Operated Valve Limitorque MOV-1867A QT,A,RT,P,QM Motor Operated Valve Limitorque MOV-1867B QT,A,RT,P,QM Motor Operated Valve Limitorque MOV-1867C QT,A,RT,P,QM Motor Operated Valve Limitorque MOV-18670 QT,A,RT,P,QM L -Solenoid Valve ASCO SOV-1200A-2 QT,T,P,H,CS,R,A, QM,S,RPS B-3

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APPENDIX B (Continued)

Equipment Description Manufacturer' Component No. Deficiency Solenoid Valve .ASCO SOV-12008-2 QT,T,P,H,CS,R,A, QM,S,RPS Solenoid Valve ASCO S0V-1200C-2 QT,T,P,H,CS,R,A, ,

QM,5,RPS Solenoid Valve ASCO S0V-1204 QT,R,A,QM,RPS Motor Operated Valve Limitorque MOV-1370 QT,A,QM Solenoid Valve ASCO S0V-1200A-1 QT,T,P,H,CS,R, A,QM,RPS Solenoid Valve ASCO S0V-12008-1 QT,T,P,H,CS,R, A,QM,RPS Solenoid Valve ASCO SOV-1200C-1 QT,T,P,H,CS,R, A,QM,RPS Electric Penetration 'Conax Corp. Type 1A T,P,CS,A,QM Electric Penetration Conax Corp. Type IB T,P,CS,A,QM Electric Penetration Conax Corp. Type 1C T,P,CS,A,QM Electric Penetration Conax Corp. Type IIA T,P,CS,A,QM Electric Penetration Conax Corp. Type IIB T,P,CS,A,QM Electric Penetration Conax Corp. Type IIC T,P,CS,A,QM Electric Penetration Conax Corp. Type IID T,P,CS,A,QM Electric Penetration Conax Corp. Type IIE T,P,CS,A,QM l Electric Penetration Conax Corp. Type III T,P,CS,A,QM l

l Electric Penetration Conax Corp. Type IV T,P,CS,A,QM l Tape Okonite T-95 T,P,CS,M,A,QM Tape Okonite T-35 T,P,CS,M,A,QM 1

l Terminal Block Connectron, Connectron T,P,CS,R,A,QM Inc.

i Splicing Material Raychem WCSF-N T,P,CS,M,A,QM

! a B-4 '

l

. .. ~ ~ .-- . -. .- . . .. . . ..

< s - a.

+

4 APPENDIX B (Continued).

. Equipment

. Description Manufacturer. Component No Deficiency Splicing Material Conax Corp. Conax. T,P,CS,A,QM

' Terminations / Connectors Raychem. HVT/HVMC QT,A,qM Terminal' Block Marathon Series 200 & 1500 QT,A,QM Terminal Block Connectron Type NSE-3, NSS-3, QT,R,M,A,QM PSU

-Terminal Block Thermo- No. 3225 QT,A,QM Electric Terminal Block GE EB5, EB25 QT,A,QM Terminal Block Westinghouse Type TBAL .QT,R,M,A,QM t

~ Cable General Cable Spec. No. 108, QT,A,P,QM NGA-3, NA-1255 Cable General Cable Spec. No. 108, QT,A,P,QM +

NGA-4, NA-1255 Cable General Cable Spec. No. 108, QT,A,P,QM  ;

NGA-5, NA-1255 Cable General Cable Spec. No. 108, QT,A,P,QM NGA-6, NA-1255 Cable General Cable Spec. No. 108, QT,A,P,QM NGA-9, NA-1255 Cable General Cable Spec. No. 108, QT,A,P,QM NGA-10, NA-1255 Cable General Cable Spec. No. 108, QT,A,P,QM NGA-12, NA-1255 Cable General Cable Spec. No. 108, QT,A,P,QM NGA-13, NA-1255 Cable General Cable Spec. No. 116, QT,T,P,CS, NGB-5, NA-256 M,A,QM l

Cable General Cable Spec. No. 116, QT,T,P,CS, l NGB-7, NA-256 M,A,QM i

i B-5 1

~.~......m._,,- ,, -, _ _ . _ . . _ , , _ _ . . _ . _ . ..., _ . . . _ , , , _ _ . _ . . _ ..___,_,m._..,_ , _ . . , - , _ , _ . _ _ . . . . , . , , _ _ _ , , , . , _ , . , . _ _ ,.._f

t. .

'T , .

t APPENDIX B (Continued)

Equipment Description Manufacturer Component No. Deficiency Cable General Cable Spec. No. 116, QT,T,P,CS, '

NG8-11, NA-256 M,A,QM Cable General Cable Spec. No. 116, QT,T,P,CS, NGB-12, NA-256 M,A,QM Cable Okonite Spec. No. 116A, QT,T,P,CS,A,QM e NGA-20, NA-1128 Cable Okonite Spec. No. 116A, QT,T,P,CS,A,QM ,

NGA-21, NA-1128 -

1 Cable Okonite Spec. No. 116A, QT,T,P,CS,A,QM NGB-15, NA-1128 Cable Okonite Spec. No. 116A, QT,T,P,CS,A,QM NGB-16, NA-1128 Cable Okonite Spec. No. 116A, QT,T,P,CS,A,QM NGB-17, NA-1128 Cable Okonite Spec. No. 116A, QT,T,P,CS,A,QM NGB-18, NA-1128 Cable Okonite Spec. No. 116A, QT,T,P,CS,A,QM NGB-19, NA-1128 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGA-19, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM .

Cable Co. NGA-34, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGA-35, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGA-36, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGA-37, NA-312  ;

Cable Cerro Wire & Spec. No. 120, QT T,P,CS,A,QM Cable Co. NGA-38, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGA-39, NA-312 B-6 .

APPENDIX B (Continued) l 1

1 Equipment l Deficiency Description Manufacturer Component No.

Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGA-40, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGA-44, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGA-45, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGA-47, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGA-49, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGA-57, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGA-77, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGB-43, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGB-44, NA-312 Cable Cerro Wire & Spec. No. 120, QT,T,P,CS,A,QM Cable Co. NGB-45, NA-312 Cable Cerro Wire & Spec. No. 122, QT,T,P,CS,A,QM Cable Co. NGA-15 Cable Boston Insu- Spec. No. 128, QT,T,P,CS,A,QM lated Wire & NGA-67 Cable Cable Boston Insu- Spec. No. 128, QT,T,P,CS,A,QM lated Wire & NGA-68 Cable Cable Boston Insu- Spec. No. 128, QT,T,P,CS,A,QM lated Wire & NGA-69 Cable l Cable Boston Insu- Spec. No. 128, QT,T,P,CS,A,QM lated Wire & NGA-70 Cable 1

6 B-7 '

I

s _ . .

. . l APPENDIX B (Continued)

Equipment  :

Description Manufacturer Component No. Deficiency I Cable Boston Insu- Spec. No. 128, QT,T,P,CS,A,QM lated Wire & NGB Cable Cable. Boston Insu- Spec. No. 128, QT,T,P,CS,A,qM lated Wire & NGB-39 Cable Cable Boston Insu- Spec. No. 128, QT,T,P,CS,A,QM

' lated Wire & NGB-40 Cable Cable Boston Insu- Spec. No. 128, QT,T,P,CS,A,QM lated Wire & NGB-55 Cable Cable Okonite Spec. No. 428, QT,A,P,QM NGA-3, P.O. No.

NA-375-Cable Okonite Spec. No. 428, QT,A,P,QM NGA-4, P.O. No.

NA-375 Cable 'Okonite Spec. No. 428, QT,A,P,QM NGA-13, P.O. No.

NA-375 Cable Okonite Spec. No. 428, QT,A,P,QM NGA-14, P.O. No.

NA-375 l Cable Okonite ' Spec. No. 429, QT,T,P,CS,A,QM NGB-5, P.O. No.

NA-384 Cable Okonite Spec. No. 429, QT,T,P,CS,A,QM NGB-7, P.O. No.

NA-384 Cable Okonite Spec. No. 429, QT,T,P,CS,A,QM NGB-11, P.O. No.

NA-384 Cable Okonite Spec. No. 429, QT,T,P,CS,A,QM NGB-12, P.O. No.

NA-384 5

B-8 4

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

s APPENDIX B (Continued)

Equipment .

Description' Manufacturer Component No. Deficiency Cable Cerro Wire & Spec. No. 430, QT,T,P,CS,A,QM Cable NGA-67, P.O.

No. NA-392 Cable Cerro. Wire & ' Spec. No. 430, QT,T,P,CS,A,QM Cable 'NGA-68, P.O.

No. NA-392 Cable Cerro Wire & Spec. No. 430, QT,T,P,CS,A,QM Cable NGA-70, P.O. .

No. NA-392 Cable Cerro Wire' Spec, No. 430, QT,T,P,CS,A,QM

& Cable NGS-25, P.O. No.

NA-392 Cable Cerro Wice Spec. No. 430, QT,T,P,CS,A,QM

& Cable NGB-39, P.O. No.

NA-392 Cable Okonite Spec. No. 431, QT,T,P,CS,A,QM NGB-01 Motor Control Center Klockner- 1-EP-MC-19 QT,A,QM Moeller s 4

Motor Control Canter Klockner- 1-EP-MC-20 QT,A,QM Moeller Motor Control Center Klockner- 1-EP-MC-21 QT,A,QM i Moeller ,

Motor Control Center. Klockner- 1-EP-MC-22 QT,A,QM Moeller 480V Switchgear ITE Imperial 1-EE-SS-04 QT,A,QI,QM Corporation ,

480V Transformer ITE Imperial 1-EE-ST-02 QT,A,QI,QM Corporation Motor Control Center Klockner- 2-EP-MC-19 QT,A,QM Moeller Motor Control Center Klockner- 2-EP-MC-20 QT,A,QM Moeller a

B-9

  • _ , - . _ , . . . _ , _ . . _ . _ . . . . - - . - _ . . . _ , _ - - _ _ . _ _ _ . . _ . _ . , _ _ _ . _ , _ _ _ _ . . _ _ . _ . _ , _ . . - . _ . ~ . . _ _ . _ _ _

.m , ..-i _ - . . _ . . . _ = ..s ,

APPENDIX B (Continued)

Equipment Description Manufacturer Component No. Deficiency Motor Control Center Klockner- 2-EP-MC-22 QT,A,QM Moeller Solenoid Operated Valve ASCO S0V-CC-100A QT,A,QM,RPS Solenoid Operated Valve ASCO S0V-CC-1008 QT,A,QM,RPS '

Solenoid Operated Valve ASCO SOV-CC-100C QT,A,QM,RPS Solenoid Operated Valve ASCO SOV-CC-101A QT,A,QM,RPS Solenoid Operated Valve ASCO S0V-CC-101B QT,T,P,H,CS,A, QM,R Solenoid Operated Valve ASCO SOV-CC-102A QT,A,QM,RPS Solenoid Operated Valve ASCO S0V-CC-102B QT,T,P,CS,A, QM,R' Solenoid Operated Valve ASCO SOV-CC-102C QT.A,QM,RPS Solenoid Operated Valve ASCO S0V-CC-1020 QT,T,P,H,CS,A, QM,R Solenoid Operated Valve ASCO SOV-CC-102E QT,A,QM,RPS Solenoid Operated Valve ASCO SOV-CC-102F QT,T,P,H,CS, A,QM,R Solenoid Operated Valve' ASCO SOV-CC-103A QT,A,QM,RPS Solenoid Operated Valve ASCO SOV-CC-1038 QT,A,QM,RPS Solenoid Operated Valve ASCO SOV-CC-104A-1 QT,A,QM,RPS Solenoid Operated Valve ASCO SOV-CC-104A-2 QT,A,QM,RPS Solenoid Operated Valve ASCO SOV-CC-1048-1 QT,A,QM,RPS -

Solenoid Operated Valve ASCO S0V-CC-1048-2 QT,A,QM,RPS Solenoid Operated Valve ASCO SOV-CC-104C-1 QT,A,QM,RPS

' Solenoid Operated Valve ASCO SOV-CC-104C-2 QT,A,QM,RPS Solenoid ASCO SOV-CC-105A QT,T,P,H,CS, A,QM,R B-10 *

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

4 ,.a2... - *._ s -

2 , &m __ ..m . #_

i APPENDIX B (Continued)

Equipment-Description Manufacturer Component No. Deficiency Solenoid ASCO SOV-CC-105B QT,T,P,H,CS, A,QM,R Solenoid ASCO SOV-CC-105C QT,T,P,H,CS, A,QM,R Solenoid Operator ASCO SOV-CV-150A QT,A,QM,RPS Solenoid. Operator ASCO SOV-CV-1508 QT,A,QM,RPS Solenoid Operator ASCO SOV-CV-150C QT,A,QM,RPS ,

Solenoid-0perator ASCO SOV-CV-1500 QT,A,QM,RPS Level Transmitter Rosemount LT-1474 QT.T,P,H,CS, R,A,QM,RPN Level Transmitter Rosemount LT-1475 QT,T,P,H,CS, R,A,QM,RPN Level Transmitter Rosemount LT-1476 QT,T,P,H,CS, ,

R,A,QM,RPN l Level Transmitter Rosemount LT-1484 QT,T,P,H,CS, R,A,QM,RPN Level Transmitter Rosemount LT-1485 QT,T,P,H,CS, R,A,QM,RPN Level Transmitter Rosemount LT-1486 QT,T,P,H,CS, R,A,QM,RPN ,

Level Transmitter Rosemount LT-1494 QT,T,P,H,CS, f R,A,QM,RPN t Level Transmitter Rosemount LT-1495 QT,T,P,H,CS, R,A,QM,RPN Level Transmitter Rosemount LT-1496 QT,T,P,H,CS, ,

R,A,QM,RPN A/C Chiller Westinghouse 1-HV-E-4A QT,T,H,A,QM  ;

! A/C Chiller Westinghouse 1-HV-E-48 QT,T,H,A,QM i ,

l A/C Chiller. Westinghouse 1- HV- E-4C QT,T,H,A,QM B-11 .

l l'

l l'

APPENDIX B (Continued)

Equipment Description Manufacturer Component No. Deficiency Propeller Fan Aerovent Fan 1-HV-F-24 QT,T,H,A,QM Co., Inc.

Pump Motor Bingham- 1-HV-P-20A QT,T,H,A,QM  !

Winiamette Co.

Pump Motor Bingham- 1-HV-P-208 QT,T,H,A,QM Winiamette Co.

Pump Motor Bingham- 1-HV-P-20C QT,T,H,A,QM Winiamette Co.

Pump Motor Bingham- 1-HV-P-22A QT,T,H,A,QM Winiamette Co.

Pump Motor Bingham- 1-HV-P-228 QT,T,H,A,QM Winiamette Co.

Pump Motor Bingham- 1-HV-P-22C QT,T,H,A,QM Winiamette Co.

Air Conditioning Elliot Co. 1-HV-S-1A QT,T,H,A,QM >-

Self Cleaning Strainer Air Conditioning Elliot Co. 1-HV-S-18 QT,T,H,A,QM Self Cleaning Strainer Motor Operated Valve Elliot Co. MOV-HV-115-1 QT,T,H,A,QM Motor Operated Valve Elliot Co. MOV-HV-115-2 QT,T,H,A,QM  ;

Motor Operated Valve Elliot Co. MOV-HV-116-1 QT,T,H,A,QM Motor Operated Valve Elliot Co. MOV-HV-116-2 QT,T,H,A,QM Fan Motor Westinghouse 1-HV-F-8A QT,T,P,H,R,A, QM,RPN Fan Motor Westinghouse 1-HV-F-8B QT,T,P,H,R,A, QM,RPN Fan Motor Westinghouse 1-HV-F-8C QT,T,P,H,R,A, QM,RPN i

l Motor Operated Damper

-Damper Operator Honeywell M00-HV-163A QT,T,P,A,QM,RPN Motor Operated Damper

-Damper Operator Honeywell MOD-HV-1638 QT,T,P,A,QM,RPN

B-12
  • l

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

APPENDIX B (Continued) ,

l

' Equipment 1 Description Manufacturer Component No. Deficiency Motor Operated Damper.

-Damper Operator Honeywell -M00-HV-163C QT,T,P,A,QM,RPN  ;

Temperature Switch Honeywell TS-HV-1230 QT,R,A,QM,QI

. Axial' Flow Fans.

Jay Manufac- I-HV-F-71A QT,R,A,QM,RPN i '

turing Co.

Axial Flow Fans- Jay Manufac - I-HV-F-71B QT,R,A,QM,RPN-turing Co. +

' Solenoid Operated Damper ASCO SOV-HV-1158-1 QT,R,A,QM,RPS

. Solenoid Operated. Damper. ASCO S0V-HV-1158-2 QT,R,A,QM,RPS t

Hydrogen.Recombiner Rockwell. 1-HC-HC-1~ QT,R,M,A,QM International l

Hydrogen Recombiner~ Rockwell 2-HC-HC-1 QT,R,M,A,QM International _

Hydrogen Analyzer- Bendix H A-HC-100 QT,R,A,QM,RPS 2

Hydrogen Analyzer Bendix H A-HC-200 QT,R,A,QM,RPS  !

2 t

Pump Motor. GE 1-RS-P-1A QT,T,P,CS,A,QM,5 i Pump, Motor GE 1-RS-P-18 QT,T,P,CS,A,QM,5 g Level Transmitter Delaval LT-RS-151A QT,T,P,C,M,A,QM,QI Turbine l Level Transmitter Delaval LT-RS-1518 QT,T,P,C,M,A,QM,QI Turbine

! Solenoid Operated Valve ASCO SOV-IA-102A QT,A,QM,R ,

I

' Solenoid Operated Valve ASCO SOV-IA-1028 QT,A,QM,R r

  • Pressure Transmitter Foxboro PT-LM-100A QT,A,QM,R
  • Pressure Transmitter Foxboro PT-LM-1008 QT,A,QM,R "See Attachment 1: Foxboro letter (3/12/81), " Potential Deficiency Affecting "

Foxboro Transmitters," for corrective action.

>{ ;

B-13 'l i

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

APPENDIX B (Continued)

Equipment Description Manufacturer Component No. Deficiency

  • Pressure Transmitter Foxboro PT- LM-100C QT,A,QM,R
  • Pressure Transmitter Foxboro PT-LM-1000 QT,A,QM,R Solenoid Operated Valve ASCO SOV- LM-100A QT,R,A,QM,RPS Solenoid Operated Valve 'ASCO SOV- LM-1008 QT,R,A,QM,RPS Solenoid Operated Valve ASCO SOV-LM-1000 QT,R,A,QM,RPS Solenoid Operated Valve ASCO S0V-LM-1000 QT,R,A,QM,RPS i Solenoid Operated Valve ASCO SOV-LM-100E QT,R,A,QM,RPS.

Solenoid Operated Valve ASCO 50V- LM-100F QT,R,A,QM,RPS Solenoid Operated Valve ASCO SOV-LM-100G QT,R,A,QM,RPS Solenoid Operated Valve ASCO S0V-LM-100H QT,R,A,QM,RPS Solenoid Operated Valve ASCO SOV-LM-101A QT,R,A,QM,RPS Solenoid Operated Valve ASCO - 50V- LM-1018 QT,R,A,QM,RPS Solenoid Operated Valve ASCO S0V- LM-101C QT,R,A,QM,RPS Solenoid.0perated Valve ASCO S0V- LM-1010 QT,R,A,QM,RPS Flow Transmitter Rosemount FT-1474 QT,T,P,H,CS,R,A, QM,RPN Flow Transmitter Rosemount FT-1475 QT,T,P,H,CS,R,A, QM,RPN Flow Transmitter Rosemount FT-1484 QT,T,P,H,CS,R,A, QM,RPN Flow' Transmitter Rosemount FT-1485 QT,T,P,H,CS,R,A, QM,RPN 9

Flow Transmitter Rosemount FT-1494 QT,T,P,H,CS,R,A, QM,RPN Flow Transmitter Rosemount FT-1495 QT,T,P,H,CS,R,A, QM,RPN "See Attachment 1: Foxboro letter (3/12/81), " Potential Deficiency Affecting Foxboro Transmitters," for corrective action. ,'

B-14 l

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

APPENDIX B (Continued) l Equipment Description Manufacturer Component No. Deficiency

  • Pressure Transmitter Foxboro PT-1474 QT,A,QM,RPN,R
  • Pressure. Transmitter Foxboro PT-1475 QT,A,QM,RPN,R I
  • Pressure Transmitter Foxboro PT-1476 QT,A,QM,RPN,R
  • Pressure Transmitter Foxboro PT-1484 QT,A,QM,RPN,R
  • Pressure Transmitter Foxboro PT-1485 QT,A,QM,RPN,R
  • Pressure Transmitter Foxboro PT-1486 QT,A,QM,RPN,R
  • Pressure Transmitter Foxboro PT-1494 QT,A,QM,RPN,R
  • Pressure Transmitter Foxboro PT-1495 QT,A,QM,RPN,R
  • Pressure Transmitter Foxboro PT-1496 QT,A,QM,RPN,R Solenoid Operated Valve ASCO S0V-MS-101A-1 QT,R,A,QM,RPS Solenoid Operated Valve ASCO S0V-MS-101A-2 QT,R,A,QM,RPS Solenoid Operated Valve ASCO SOV-MS-101A-4 QT,R,A,QM,RPS Solenoid Operated Valve ASCO SOV-MS-101A-5 QT,R,A,QM,RPS Solenoid Operated Valve ASCO SOV-MS-1018-1 QT,R,A,QM,RPS Solenoid Operated Valve ASCO $0V-MS-1018-2 QT,R,A,QM,RPS Solenoid Operated Valve ASCO SOV-MS-1018-4 QT,R,A,QM,RPS l

Solenoid Operated Valve ASCO SOV-MS-101B-5 QT,R,A,QM,RPS Solenoid Operated Valve ASCO SOV-MS-101C-1 QT,R,A,QM,RPS Solenoid Operated Valve ASCO S0V-MS*101C-2 QT,R,A,QM,RPS Solenoid Operated Valve ASCO S0V-MS-101C-4 QT,R,A,QM,RPS Solenoid Operated Valve ASCO S0V-MS-101C-5 QT,R,A,QM,RPS Solenoid Operated Valve ASCO SOV-MS-109A QT,A,QM,RPS Solenoid Operated Valve ASCO S0V-MS-1098 QT,A,QM,RPS

^See Attachment 1: Foxboro letter (3/12/81), " Potential Deficiency Affecting

  • Foxboro Transmitters," for corrective action.

B-15

I APPENDIX B (Continued) 4 Equipment i Description Manufacturer Component No. Deficiency j

- Solenoid Operated Valve ASCO SOV-MS-111A QT,R,A,QM,RPS Solenoid: Operated Valve ASCO S0V-MS-1118 QT,R,A,QM,RPS Solenoid Operated Valve ASCO SOV-MS-113A-1 QT,A,QM,RPS Solenoid Operated Valve ASCO SOV-MS-113A-2 QT,A,QM,RPS Solenoid Operated Valve ASCO. 50V-MS-1138-1 QT,A,QM,RPS

- Solenoid Operated Valve ASCO SOV-MS-113B-2 QT,A,QM,RPS Solenoid Operated Valve ASCO SOV-MS-113C-1 QT,A,QM,RPS Solenoid Operated Valve' ASCO S0V-MS-113C-2 QT,A,QM,RPS Recirculation Spray Pump GE 1-RS-P-2A QT,A,QM,QI Motors-Recirculation Spray Pump GE 1-RS-P-28 QT,A,QM,QI Motors Motor Operated Valve Limitorque MOV-RS-155A QT,A,QM Motor Operated Valve Limitorque M0V-RS-1558 QT,A,QM Motor Operated Valve Limitorque MOV-RS-156A QT,A,QM Motor Operated Valve Limitorque MOV-RS-1568 QT,A,QM Solenoid Operator . ASCO SOV-DA-100A QT,A,QM,RPS Solenoid Operator ASCO S0V-DA-1008 QT,A,QM,CS,R Solenoid Operated Valve ASCO SOV-DG-100A QT,A,R,QM Solenoid Operated Valve ASCO SOV-DG-1008 QT,T,P,H,CS,A,R,QM Solenoid Operator ASCO S0V-VG-100A QT,A,QM,RPS Solenoid Operator ASCO S0V-VG-1008 QT,T,P,H,CS,A,R,QM 1

Motor Operated Valve Limitorque MOV-QS-100A QT,A,QM Motor Operated Valve Limitorque MOV-QS-1008 QT,A,QM Motor Operated Valve Limitorque MOV-QS-101A QT,A,QM Motor Operated Valve Limitorque MOV-QS-1018 QT,A,QM ,

l B-16 l

APPENDIX B (Continued)

Equipment Description Manufacturer Component No. Deficiency Solenoid Operator ASCO S0V-RM-100A QT,A,QM,RPS Solenoid Operator ASCO SOV-RM-1008 QT,A,QM,RPS Solenoid Valve ASCO SOV-RM-100C QT,T,P,H,CS,A,R,QM '

Solenoid Valve ASCO S0V-RM-1000 QT,A,QM,RPS Motor Operated Valve Limitorque MOV-1380 T,CS,A,QI,QM Level Transmitter Barton LT-1459 T,P,CS,A,QM,RPN Level Transmitter Barton LT-1460 T,P,CS,A,QM,RPN Level Transmitter Barton LT-1461 T,P,CS,A,QM,RPN Level Transmitter. Barton PT-1455 T,P,CS,A,QM,RPN Level Transmitter Barton PT-1456 T,P,CS,A,QM,RPN Level Transmitter Barton PT-1457 T,P,CS,A,QM,RPN Solenoid Operated Valve ASCO SOV-1519 QT,R,A,QM,RPS RTD Rosemount TE-1410 QT,M,T,CS,A,QM Temperature Element Posemount TE-1412B QT,M,T,CS,A,QM,RPN Temperature Element Rosemount TE-14120 QT,M,T,CS,A,QM,RPN RTD Rosemount TE-1413 QT,M,T,CS,A,QM,RPN RTD Rosemount TE-1420 QT,M,T,CS,A,QM,RPN Temperature Element Rosemount TE-1422B QT,M,T,CS,A,QM,RPN Temperature Element Rosemount TE-14220 QT,M,T,CS,A,QM,RPN RTD Rosemount TE-1423 QT,M,T,CS,A,QM,RPN RTD Rosemount TE-1430 QT,M,T,CS,A,QM,RPN Temperature Element Rosemount TE-1432B QT,M,7 CS,A,QM,RPN Temperature Element Rosemount TE-14320 QT,M,T,C$,A,QM,RPN

+

B-17

I APPENDIX B (Continued)

Equipment Description Manufacturer Component No. Deficiency Temperature Element Rosemount TE-1433 QT,M,T,CS,A,QM,RPN Sump Pumps Johnston Pump 1-DB-P-10A QT,T,H,A,QM Company Sump Pumps Johnston Pump 1-DB-P-108 QT,T,H,A,QM Company

. Pump Motor Westinghouse 1-SI-P-01A QT,A,QM Pump Motor Westinghouse 1-SI-P-018 QT,A,QM Motor Operated Valve Limitorque MOV-1267A QT,A,QM,T,P Motor Operated Valve Limitorque MOV-12678 QT,A,QM Motor Operated Valve Limitorque MOV-1269A QT,P,A,QM,QI Motor Operated Valve Limitorque MOV-12698 QT,A,QM Motor Operated Valve Limitorque MOV-1270A QT,T,P,A,QM Motor Operated Valve Limitorque MOV-12708 QT,A,QM Motor Operated Valve Limitorque MOV-1836 QT,A,QM Motor Operated Valve Limitorque MOV-1860A QT,A,QM Motor Operated Valve Limitorque MOV-1860B QT,A,QM Motor Operated Valve Limitorque MOV-1862A QT,A,QM Motor Operated Valve Limitorque MOV-18628 QT,A,QM Motor Operated Valve Limitorque MOV-1863A QT,A,QM Motor Operated Valve Limitorque MOV-18638 QT,A,QM Motor Operated Valve Limitorque MOV-1864A QT,A,QM Motor Operated Valve Limitorque MOV-1864B QT,A,QM Motor Operated Valve Limitorque MOV-1869A QT,A,QM Motor Operated Valve Limitorque MOV-18698 QT,A,QM B-18 .

APPENDIX B'(Continued)

Equipment.

Description Manufacturer Component No. Deficiency Motor Operated Valve Limitorque MOV-1885A QT,A,QM Motor Operated Valve Limitorque MOV-188SB QT,A,QM

. Motor Operated Valve Limitorque MOV-1885C QT,A,QM Motor Operated Valve Limitorque MOV-18850 QT,A,QM Motor Operated Valve Limitorque MOV-1890A QT,A,QM,QI 4

Motor Operated Valve 'Limitorque MOV-18908 QT,A,QM,QI Motor Operated Valve Limitorque MOV-1890C QT,A,QM,QI Motor Operated Valve Limitorque MOV-18900 QT,A,QM,QI Solenoid Operator ASCO S0V-SI-100A QT,A,QM,RPS Solenoid Operator ASCO S0V-SI-1008 QT,A,QM,RPS Solenoid Operator ASCO S0V-SI-101 QT,A,QM,RPS Solenoid Operated Valve ASCO S0V-1936 QT,T,P,H,CS,R,A, QM,RPS Solenoid Operated Valve ASCO SOV-1842 QT,T,P,H,CS,R,A, QM,RPS Solenoid Operated Valve ASCO SOV-1859 QT,A,QM,RPS Solenoid Operated Valve. ASCO SOV-1884A QT,A,QM,RPS Solenoid Operated Valve ASCO SOV-1884B QT,A,R,QM,RPS Solenoid Operated Valve ASCO SOV-1884C QT,A,R,QM,RPS .

Solenoid ASCO S0V-SS-100A QT,T,P,H,CS,A,R,QM Solenoid ASCO SOV-SS-100B QT,A,R,QM Solenoid ASCO SOV-SS-101A QT,T,P,H,CS,A,R,QM Solenoid ASCO SOV-SS-101B QT,A,R,QM Solenoid ASCO SOV-SS-102A QT,T,P,H,CS,A,R,QM B-19 ,

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

a

. o. .

F APPENDIX B (Continued)

Equipment.

Description Manufacturer Component No. Deficiency Solenoid ASCO SOV-SS-102B QT,A,R,QM Solenoid ASCO S0V-SS-103A QT,A,R,QM Solenoid ASCO SOV-SS-103B QT,A,R,QM Solenoid ASCO SOV-SS-104A QT,T,P,H,CS,A,R,QM Solenoid ASCO SOV-SS-104B QT,A,R,QM

. Solenoid ASCO SOV-SS-106A QT,T,P,H,CS,A,R,QM Solenoid ASCO SOV-SS-1068 QT,A,R,QM Solenoid ASCO SOV-SS-112A QT,T,P,H,CS,A,R,QM Solenoid ASCO S0V-SS-1128 QT,A,R,QM Pump Motor Marathon 1-SW-P-5 QT R,A,QM,RPS Electric Pump Motor Marathon 1-SW-P-6 QT,R,A,QM,RPS Electric Pump Motor Marathon 1-SW-P-7 QT,R,A,QM,RPS Electric Pump Motor Marathon 1-SW-P-8 QT,R,A,QM,RPS Electric Motor Operated Valve Limitorque MOV-SW-101A QT,A,QM,QI Motor Operated Valve Limitorque MOV-SW-1018 QT,A,QM,QI ,

Motor Operated Valve Limitorque MOV-SW-101C QT,A,QM,QI I

Motor Operated Valve Limitorque MOV-SW-101D QT,A,QM,QI Motor Operated Valve Limitorque MOV-SW-103A QT,A,QM i Motor Operated Valve Limitorque MOV-SW-1038 QT,A,QM Motor Operated Valve Limitorque MOV-SW-103C QT,A,QM Motor Operated Valve Limitorque MOV-SW-1030 QT,A,QM b

B-20 .

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

APPENDIX B (Continued)

Equipment Description Manufacturer Component No. Deficiency

Motor Operated Valve- Limitorque MOV-SW-104A QT,A,QM Motor Operated Valve Limitorque MOV-SW-104B QT,A,QM Motor Operated Valve Limitorque MOV-SW-1040 QT,A,QM Motor Operated Valve Limitorque MOV-SW-105A QT,A,QM,QI l Motor Operated Valve Limitorque MOV-SW-105B QT,A,QM,QI Motor Operated Valve Limitorque MOV-SW-105C QT,A,QM,QI Motor Operated Valve Limitorque MOV-SW-1050 QT,A,QM,QI Motor Operated Valve Limitorque MOV-SW-106A QT,A,QM,QI Motor Operated Valve Limitorque MOV-SW-1068 QT,A,QM,QI Motor Operated Valve Limitorque MOV-SW-108A QT,A,QM Motor Operated Valve Limitorque MOV-SW-1088 QT,A,QM,QI Motor Operated Valve Limitorque MOV-SW-113A QT,A,QM,QI Mctor Operated Valve Limitorque MOV-SW-1138 QT,A,QM Solenoid Operated Valve ASCO SOV-SW-101A-1 QT,A,R,QM Solenoid Operated Valve ASCO SOV-SW-101A-2 QT,A,R,QM Solenoid Operated Valve ASCO SOV-SW-1018-1 QT,A,R,QM Solenoid Operated Valve ASCO SOV-SW-1018-2 QT,A,R,QM Motor Operated Valve Limitorque MOV-SW-114A QT,A,QM,QI Motor Operated Valve Limitorque MOV-SW-1148 QT,A,qM,QI

. Motor Operated Valve Limitorque MOV-SW-110A QT,A,QM,QI I

Motor Operated Valve Limitorque MOV-SW-1108 QT,A,QM,QI Motor Operated Valve Limitorque MOV-SW-210A QT,A,QM,QI l Motor Operated Valve Limitorque MOV-SW-2108 QT,A,QM,QI b

i B-21 .

1 J

APPENDIX B (Continued)

Equipment Description Manufacturer Component No. Deficiency Motor Operated Valve Limitorque MOV-SW-214A QT,A,QM,QI Motor Operated Valve- Limitorque MOV-SW-214B QT,A,QM,QI ,

Solenoid Operated Valve - ASCO SOV-BD-100A QT,A,QM,RPS Solenoid Operated Valve ASCO SOV-BD-1008 QT,T,P,H,CS,A,QM,R Solenoid Operated Valve ASCO. 50V-BD-100E QT,A,QM,R,RPS.

Solenoid Operated Valve ASCO S0V-BD-1000 QT,T,P,H,CS,A,QM,R Solenoid Operated Valve ASCO. SOV-BD-100E QT,A,QM,R,RPS Solenoid Operated Valve ASCO S0V-80-100F QT,T,P,H,CS,A,0M,R Solenoid Operated Valve ASCO SOV-BD-100G QT,T,P,H,CS,A,QM,R

' Solenoid Operated Valve ASCO. 50V-BD-100H QT,T,P,H,CS,A,QM,R Solenoid Operated Valve ASCO S0V-BD-100J QT,T,P,H,CS,A, QM,R B-22 +

1

y. _, ..,,,. , , ~ ,--,-,,-,y., , , _, o m y e , _ , , , ,

, ..w,y y,,_,,,.,,.y,.v.,m...,,.,y-,m,#.%, ,,ry,._,, , . . , . . . . .,_ , ,, _ , , - , _ , _ , . , _ _ . , . . , . . , - , ,

., . . \

1 l

' APPENDIX C I

1

' Equipment Considered Acceptable or i Conditionally Acceptable (Category 4.3)

Equipment .

. Description Manufacturer' Component No. Deficiency No equipment in this category for North' Anna. Unit 1.

i 0

D E

t t.

E r

i o

l l-6 C-1 i

l. .- .;-,,. . . . . _ . . .:._._.. _ _ . , _ . , . . - . , , , , _ , . . . . , , . _ . , , _ _ , , , . _ , _ _ . . _ _ , . . _ _ , _ _ _ , _ _ , . , . . .. , .__

. APPENDIX D  ;

Safety-Related Systems Listi

-Function . System Emergency' Reactor Shutdown Reactor Coolant Reactor Protection Safeguards Actuation Chemical and Volume Control

-Containment Isolation Main Steam Isolation Main Feedwater Isolation

. Containment Isolation Safety Injection Chemical and Volume Control Containment Spray Component Cooling Water Sampling i Reactor Core. Cooling Chemical Volume and Control Safety Injection Containment Heat Removal Containment Spray i Recirculation Spray IThe NRC staff recognizes that there are differences in nomenclature of systems because of plant vintage and engineering design; consequently, some systems performing identical or similar functions may have different names. In those instances, it was necessary to verify the function of the system (s) with the responsible IE regional' reviewer and/or the licensee.

6 D-1

. - . . - - - .-. . - - . - . . - . . = . - . .

(

APPENDIX'D (Continued).

Function System t

Core Residual Heat Removal Main Feedwater Auxiliary Feedwater Main Steam Component Cooling Water.

Service Water Prevention of.'Significant Containment Air Purification / Cleanup Release'of Radioactive Material'to Environment Hydrogen ~Recombiners Containment Radiation Monitoring >

Containment Spray Supporting Systems Emergency Power -

Heating and Ventilation

(.

l l-1 l

r f

f 6

0-2

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

ATTACHMENT 1 Fox boro, MA OK)35 U.S A The Foxboro Company <sm so87so 12 March 1981

Subject:

Potential Deficiency Af fecting Foxboro Transmitters ,

Model Numbers N-Ell, N-E13 or Ell, E13 vith suf fix Codes /MCA, /MCA/RRR, or /MCA/RR Gentlemen:

Our records indicate that you have received one or more of the Foxboro model This letter is to notify you that two nu=bered transmitters listed above.

deficiencies have been discovered in some of these trans=itters which =ay exist in the units shipped to you. The transmitters in question operate at a signal level of 10-50cA. Si=ilar model nu=bered units operating at 4-20=A are not affected.

The first issue involves the possible use of incorrect insulating sleeving en transistor and zener diode lead wires in the a=plifier. The second issue involves the use of a specific vendor's capacitor which is not hermetically sealed (although cla1=ed to be so) . As a result, the capacitor electrolyte

sg.

can leak under adverse service conditions, specifically heat and time. The failure mode is a decrease in resistance across the capacitor resulting in electrical leakage. The transmitter operation can be affected by linicing the output to something less than full value which, in time, can degrade to no output at all. .

Insulating Sleeving - Radiation resistant sleeving consisting of a silicone coated glass fiber braid has been substituted by a teflon sleeving in some trans=1tters. Tests have shown that teflon will become brittle and deteriorate with a substantial integrated radiation dose. Foxboro testing has demonstrated that the teflon sleeving used in these devices will withstand an integrated dose Tests to 200 megarads produce of 10 megarads with no noticeable deterioration.

the brittle conditions which can result in the ceflon flaking from the wires.

Based on these tests , operating plants not expected to exceed an integrated dose of 10 megarads have no potential problem and no action is required.

Where the integrated dose rate could exceed 10 megarads, then units in service should be inspected to deter =ine if the proper insulating material has been used. This can be acco=plished by opening the transmitter in accordance with Foxboro Master Instruction MI 20-145. The amplifier cover =ust be removed exposing the a plifier assembly. .At one end of the asse=bly, a transistor and a zener diode are mounted in the' base casting which serves as a heat sink. The insulating =aterial in question is a sleeving slipped over the lead .itesPositive from these two co=ponents. The proper matetial is white and heavy looking.

fOXBORG N .

I Page 2 12 Furch.1981 l 1

l

Subject:

identification can be made by inspecting one end of the material to establish that the outer material covers an inner braid. Teflon, if used, vill be a single layer material and could be either clear or white.

If improper insulation is present, then the corrective action is to replace the-arp11fier (Foxboro P/N N0148PW) . Replacement amplifiers can be purchased from your local Foxboro Sales or Service Representatives. If you prefer to have Foxboro Service Personnel inspect the equipment and, if necessary, replace the a=plifier, this can be arranged at standard service rates.

Caoacitor - The capacitor degradation problem was discovered over time thr'ough tracking failure situations. Internal corrective action has been taken to remove the vendor involved from the qualified vendor list and to purge all stock of capacitors from this vendor. Degradation of this capacitor is a function of time and service conditions with heat being a primary contributor. This phenemenon was observed in recent tests of trang=1tters using these capacitors. The capacitor in question is manufactured by Cornell-Duebilier and can be specifically identified by a type number in the form TX-65-XXXX as well as a monogram in a box followed by a date code, e.g. [ CDE 0874 l . It is assigned Foxboro part number N0141MF.

To determine if this capacitor is present requires a visual inspection of the

' amplifier which can be accocplished as deshribed above for the insulating sleeving inspection. The recom= ended corrective action should the above described capacitor be present is to replace the a=plifier (Foxboro P/N N0148PW) although is is possible to replace the capacitor with a Foxboro provided substitute. Use of Foxboro Service personnel to perform the inspection and replacement, if necessary, can be arranged at standard service rates as described above.

Due to lack of knowledge of specific application, redundancy, and the like, Foxboro cannot determine if the NRC reporting requirements of 10CFR Part 21 are applicable.

This determination is the responsibility of the user and any such reporting would be made by them af ter completing their evaluation of the situation.

If you have any questions regarding the above, please contact the undersigned directly.

Very truly yours, TEE FOI30R0 CCMPANY William Calder, . ager Corporate Quality Assurance joy 120381 6

Enclosure MI 20-145 M a

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