ML20043B289
| ML20043B289 | |
| Person / Time | |
|---|---|
| Issue date: | 05/24/1990 |
| From: | Leu K NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| To: | Haughney C NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| References | |
| REF-PROJ-M-53 NUDOCS 9005250210 | |
| Download: ML20043B289 (18) | |
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UNITED STATES i
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'g NUCLEAR REGULATORY COMMISSION
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e WAsHINr f0N. D. C. 20sss R*VrojectM-53 MAY t 41990
. MEMORANDUM FOR:
Charles J. Haughney, Chief Fuel Cycle Safety Branch L
Division of Industrial and Medical Nuclear Safety, NMSS THRU:
John P. Roberts, Section Leader f
Irradiated fuel Section L
Fuel Cycle Safety Branch Division of Industrial and Medical Nuclear Safety, NMSS FROM:
K. C. Leu Irradiated Fuel Section Fuel Cycle Safety Branch r
Division of Industrid1 and Medical Nuclear Safety, NMSS
SUBJECT:
MEETING WITH PACIFIC-SIERRA NUCLEAR ASSOCIATES (PSN)
DATE/ TIME:
May 3-4, 1990, 8:30 a.m.
l LOCATION:
Room 6-B-11, One White Flint North Building, Rockville, MD ATTENDEES:
See Enclosure 1.
PURPOSE:
To' discuss second round NRC questions and comments on the
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PSN Topical Report (TR) for the Ventilated Storage Cask I
(VSC) System.
OISCUSSION:
NRC staff met with PSN to discuss second round NRC questions and comments.
There were some issues which required detailed, lengthy discussion in order to reach conclusion.
At the end of the meeting, all the questions had been either resolved or agreement reached for PSN to attempt resolution.
A brief summary of items discussed is listed below:
1.
Concrete temperature limits.
PSN will attempt to show that the concrete mix they are proposing is satisfactory up to 650'F.
They could reach this temperature during an accident with only weekly surveillance.
If they are not able to meet NRC/ACI guidance, then they will stipulate 24-hour surveillance, l
9005250210 900524 PDR PROJ f)fDQ' M-53 PDC
Charles J. Haughney PSN will calculate K for Ak for a fresh fuel misload 2.
Criticality.
accident case.
They used nine regTb to eskimate axial burnup.
PSN did not run all the criticals requested by the staff.
PSN only ran two cases for Pu0 -UO2 and two cases for U0.
In addition, a conference call was held 2
2 between the NRC and PSN on May 16, 1990, to further discuss criticality problems.
PSN agreed to provide more information and run more cases for for NRC review.
PU0a-UO2 and UO2 3.
The ventilated concrete cask (VCC) design will be modified by deleting all Nelson studs, and allowing aAial expansion of the liner inside the concrete cask.
Also additional reinforcing steel will be added to the top outlet and at the inner face in the vicinity of the steel liner.
The top seal weld designs of the MSB and the valve part will be changed to 4.
achieve a double seal design.
5.
Brittle fracture of ferritic steel, PSN will consider how they want to respond.
In any case, they will provide a minimum steel temperature for the MSB.
6.
Various omissiens in MSB and VCC computer analyses will be supplied by PSN.
7.
PSN will provide stress tables modeled after a previously accepted TR 'in order to help remove much of the ambiguity which currently exists in Rev. 1 of the TR.
They will add the load case to simulate MSB handling loads due to transport on the heavy haul trailer.
8.
PSN will clarify the double rigging of the MSB and show that the load will not deviate from vertical orientation should one of the two load paths k
fail.
Otherwise they will redesign the hoist ring size so that the factor of safety is in excess of 10.0 on ultimate.
K2 9.
PSN will submit analysis showing adequate shear resistance of the top of the VCC when impacted by a 3976 pound automobile traveling at 126 mph.
10.
Multi-assembly transfer cask (MTC) Shielding.
PSN will devise a means to evaluate the dose rate as a result of steel angles embedded in the RX-277 neutron shield, 11.
Updated drawings.
PSN will submit updated drawings reflecting all design changes.
- 12. The staf f will review the latest revision of the PSN SKYSHINE-II calculation and compare it with our independent calculation using MORSE-PC.
13.
Multi-assembly sealed basket (MSB) vertical drop analyses.
PSN will evaluate the stres m as required by the ASME code, including membrane plus bending.
A single storage sleeve in the basket will be evaluated for buckling.
r I-L MAY t 41990 Cherles J. Haughney PSN will_ devise a means Mesh size for horizontal drop and pressure cases.
14.
of predicting membrane and bending stresses in the areas of discontinuity for the horizontal drop and pressure load cases.
Both the NRC staff and the representative from PNL MSB dry-out procedure.
15.
cited evidence of the benefit of a double pump down and double helium gas flush.
PSN agreed to incorporate this procedure.
PSN agreed to change specific weld
- 16. Weld designs governed by AISC code.For certain fabrication welds, th; NRC staff specs for structural welds.
concurred that the welds did not not meet AISC code.
PSN agreed to incorporate a requirement for visual VCC surveillance.
17.
inspection of the VCC internal ducts and the external surfaces of t,he MSB one time in 5 years for one unit.
18.
Dose-vs-distance calculation.
PSN will respond to apparent sensitivity of calculation to specific assumptions.
Their recent (April) submittal will be evaluated.
QA review comments on VCC, MSB, and MTC specifications (submittals of 19.
NRC staff commented on the three specifications and March 28, 1990).
suggested specific changes.
The marked-up pages containing such changes were given to PSN during the meeting.
PSN agreed to incorporate the suggested changes. (Enclosure 2)
It is expected that PSN will provide NRC with 11 r'sponses in about three weeks.
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fv K. C. Leu, Project Manager Irradiated Fuel Section Fuel Cycle Safety Branch Division of Industrial and Medical Nuclear Safety Office of Nuclear Material Safety and Safeguards
Enclosures:
As stated
MAY ! 4 1990 p
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Charles J. Haughney f 4
L 14.
Mesh size for horizontal drop and pressure cases.
PSN will devise a means of predicting membrane and bending stresses in the areas of discontinuity for the horizontal drop and pressure load cases.
15.
MSB dry-out procedure.
Both the NRC staff and the representative from PNL cited evidence of the benefit of a double pump down and double helium gas
[
flush.
PSN agreed to incorporate this procedure.
16.
Weld designs governed by AISC code.
PSN agreed to change specific weld specs for structural welds.
For certain fabrication welds, the NRC staff concurred that the welds did not not meet AISC code, t
17.
VCC surveillance.
PSN agreed to incorporate a requirement for visual inspection of the VCC internal ducts and the external surfaces of the HSB one time in 5 years for one unit.
18.
Dose-vs-distance. calculation.
PSN will respond to apparent sensitivity of calculation to specific assumptions.
Their recent (April) submittal will be evaluated.
19.
QA review comments on VCC, MSB, and MTC specifications (submittals of March 28, 1990).
NRC staff commented on the three specifications and suggested specific changes.
The marked-up pages containing such changes were given to PSN during the meeting.
PSN agreed to incorporate the suggested changes. (Enclosure 2)
It is expected that PSN will provide NRC with all responses in about three weds.
IglealSigned by K. C. Leu, Project Manager Irradiated Fuel Section Fuel Cycle Safety Branch Division of Industrial and Medical Nuclear Safety Office of Nuclear Material Safety and Safeguards
Enclosures:
As stated Distribution:
Project M-53 FBrown NRC File Center FSturz POR JSchneider KCleu JRoberts IMSB R/F IMIF R/F JSpraul bec: JStokley:SAIC
[ KCL /PACIFICSIERRA MTG
SUMMARY
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DATE 05h /90
/90 05/P /90 OFFICIAL RECORD COPY
MEETING WITM PACIFIC-SIERRA NUCLEAR ASSOCIATES i
MAY 3-4, 1990 ATTENDEES
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John P. Roberts, NRC/NHSS Fritz Sturz, NRC/NMSS Dale Engle, CPC0 Tom Malanoski, WEPCO Dave Zabransky WEPCO Jim.Cueer, PNL John V. Massey, PSN Michael-D. Carr, PSN Boris A. Checheinitsky, PSN Ralph H. Sievers, SAIC Ata Istar, SAIC K. C. Leu, NRC/NMSS.
John R. Stokley, SAIC Dan Prelewicz, Scientech Steve Mirsky, SAIF r
ENCLOSURE 1 j
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VCC.S7 001 Revision 2 February 1990 3.13 CLEANING The interior of the VCC shall be cleaned in accordance with ANSI N45.2.1 The exterior of the VCC shall be cleaned in accordance with ACl.301
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3.14 NASIEPLATES 3.14.1 The Vendor shall permanently attach a nameplate to approximately the center of the exposed surface of the cask lid and to the exposed surface of the VCC concrete approximately five teet from the cask bottom centered approximately between the skid channels.
3.14.2 The nameplate shall contain the following:
PACIFIC SIERRA NUCLEAR ASSOCIATES VCC.24mx Date of Manufacture: n/w!n Date of Loading: binnk 3.15 l'ACKAGING ANI) Sill!'I'ING The VCC and its lid shall be packaged and shipped in accordance with ANSI N45 2.2. The packing level requirement shall be level C or better.
4.0 Ol' AI.I'IT ASSUR ANCE AND OUAIJIY CONTROL 4.1 QUAll'lY ASSURANCE 4.1.1 The Vendor shall be required to have an acceptable Quality Assurance (QA).
Program which will be in effect throughout the fabrication and assembly of each VCC assembly or'to perform their work under the Purchaser's OA Program.
The QA Program shall include the quality assurance system, organizatic.n, policies responsibilitics, listing of procedures, and/or requirements, -
necessary to control quality throughout all phases of procurement, fabricatiefi$
assembly. testing, and examination of each VCC assembly. This program.Mi I
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VCC S7 001 Revision 2 Febiuary 1990 meet the applicabic requirements of ANSI N45.2 and CFR, Title 10, Part 50.
4 Appendix B. Tim QA Program must be accepted by the Purchaser prior to initiation of procurement of materials or fabrication.
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9, The following items must be addressed in thi QA Piogram (Program).
' 4.1. .
4.1..1 Organization:
The QA Program shall include an organization chart identifying key positions 4.1.2.1.1 and the reporting relationship between the QA personnel and management All quahty related activitics (including Field QA organi;:ation, if applicable).
which are ret'crenced in the manual must be as. signed to specific personnel The QA personnel shall have:
Written iesponsibihties tot t tahty related job positions.
Authority and oig.mizational treedom to identify and evaluate problems, require and implement approved coricetive actions, and control further processing, where appropriate action such as ". top work' may be required, s
independenec fiom Procurement. Manufneturing. Fabriemion. Scheduling. and Construction groups.
41.:.
Quality Assurance Program; The QA Program must he tormally endoised by the Vendor's Management with a signed policy statement. This Program shall be implemented through writte procedures and'or instructions or they shall be estabbshed to ensure that th d
d subject's work is accomplished in complianec with the appropriate co e an procurement requirements. Q o dW Provisions for training O/gpersonnel performing activities that affect quality i
shall hC a part of the program. Thee nrovisions must include how thi> tra ning is accomplished and who is responsible for its implementation.
Provisions for a icview of the status. adequacy, implementation. and citectiveness of the total QA Program on a specific time schedule shall be a part of the Program.
the contralled iuuance et
- Provisions shaf t he established in the Program fot the latest icvision to the quality assurance manual. proceduies. and instructi.m 23
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ilnclud 'd in the. Program is a commitment that
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The Program'shall delegate responsible individual (s) to sign off on N.,
1 of Conformance and/or Compliance.
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d.1.23 Procutement Document Controh
' Measures ;o assure that purchase documents' for procurement equipment, and services.whether purchased by the Vendor or _
h be described in the-
. are reviewed for inclusion of quality requirements shall
' Program. Subcontractors shall be required to provide to the V The-Assurance Program consistent with the requirements by the Vendor, i
Vendor will be responsible for determining the quality assurance requ
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-to be applied to his subcontractors.
'1nstructions. Proadurcs, and Drawings:-
M1.2 A 1 Activitics affceting quality shall be prescribed by documented wo or instructions. as anpropriate and accomplished in accordance w Procedures or-instructions shall include appropriate accep documents.
. criteria for work periormmice and quality compliance.
be described in the Program.
4.1.2.5 Document Controh
' Measures to control the issuance of the latest applicable docum fi t ry
-instructions, procedures, drawings.. purchase requirements.: and c documents such' as test reports, including changes thereto,'wh activities affecting quality shall be described. These measures s documents including changes are reviewed for adequacy and a by authorized personnel and are distributed to and used prescribed activity is performed._ These
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Control of Purchased Material Equipment, and Senices:
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The>c measures shall include provi> ions, a.s
_ purchased directiv of N
g documents shall be described.
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MTC 89 001 Revision 1 February 1990 1.41.1.1 ASME Code, Section 11, Part C,19S6 Edition, with all addenda up to and includmp Summer 19SS Addenda.
1.41.1.4 ASME Code.Section V,1956 Edition, with all addenda up to and including Summer 193S Addenda.
14.1.1.5 ASME Code. Section IN.1956 Edition with all addenda up to and including Summer 19SS.
1.4.1.2 Code of Federal Regulation (CFR)
'l.41.2.1 CFR. Title 10. Pmt 21. " Reporting of Defects and Noncompliance."
141.2.2 CFR. Titic 10. Pmt 50. Appendix B. " Domestic Licensing of Production and Utilization Facilities.'
l.4.1.2.3 CFR Title 10. Part 72. ' Licensing Requirements for the Storage of Spent Fuel in an independent Spent Fuel Storage Installation (ISFSI)."
14.1.3 American Weleng Society (AWS) D.1.1,
- Structural Welding Code."
l2,1.4 Ameiie.in Nation il St.mdmd> Institute (ANS1) g,2.
ANSI N45.2. ' Quality Assunmee Ptogram Requirements for Nuclear Facilities."
dQE Ia.i.4.1 1.41.42 ANSI S45.2.1. " Cleaning of Fluid Sptcms and Associated Components During
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Construction Phase of Nuclear Power Plants."
i a.1.4 3 ANSI S45.2.2. " Packaging. Shipping. Receiving, Storage, and Handling of Nucle.u Powei Plants."
1.4.1.5 American Soeicty for Testing and Materials (ASTM).
1.4.1.5.1 1.4.1.5.2 1.4.1.5.3 1.4.1.5.4 5
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MTC 89 001 Revision 1 February 1990 4.0 OUAttlY ASSUllANCE AND OUAtrIY CONTROL L
4.1 -
QUALrlT ASSUl(ANCE sk' Al'.1 The Vendor my perform this work under PSN's Quality Assurance (QA)
Programgor =; c:km h:- J under :he Vendor's own GA Program if such program is acceptable to PSN, The QA Prugram will be in effect thioughout" pp y, f,9 the fabrication and assembly o. the MTC assembly] The QA Program shall include the quality assurance system, organization, policies responsibilities, listing L
of procedurcs, and/or requirements necessaty to control quality throughout all phases of procurement, fabricati% assembly, testing, and examination of ench, MTC assembly. This progrnm shall meet the applicable requirements of NOA i h p,-
1 or CFR, Title 10. Part 50, Appendix B or ANSI N45.2. The QA Program 'N must be accepted by the Purchaser and the Purchaser's client prior t of procurement of materials of fabrication.
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Nd' u f/ i. ~ (y 3 m g5 M r.M 41.2 The following items must be addressed in the QA Program.
Al2.1 Organization:
4.1.:. l ?
The QA Piogram shall include an organization utart identifying key positens and the reporting ietationship between the Quality Assurance personnel and management (including field O.A. organization,if applicable). All quality related activitics which are refetenced in the manual must be assigned to specifie personnel. The Quality Assurance personnel shall have:
A1.2.1.11 Written respon>ibilitics for quality related job positions.
4.1.2.1.1.2 Authority and organizational freedom to identify and evaluate problems. require and implement approved corrective actions, and control further processing, where appropriate actions such.n *stop work" may be required.
Independence from Procurement, Manufacturing, Fabrication, Scheduling, and 4.1.2.1.13 Censtruction groups.
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MTC.W.001 Revision 1 February 1990 4.1.2.2 Quality Assurance Program:
4.1.2.2.1 The Vendor's Quality Assurance Program must be formally endorsed by the Vendor's Management with a signed policy statement. This Program shall be implemented through written procedures and/or instructions or they shall be established to ensure that the subject's work is accomplished in complianc.c with the appropriate code and procurement requirements.
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41.12.2 -Provisions.for training Quality Assurancefpersonnel performing activities that affect quality shall be a part of the Program. These provisions must include how this training is accomplished and who is responsible for its implementation.
41.2.2.3 Provisions for a review of the status, adequacy, implementation,and effectiveness of the total Quality Assurance Program on a specific time schedule shall be a
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part of the Piogram.
4.1.12.4 Provisions shall be established in the Program for the controlled issuance of the latest revision to' the quality assurance manual, procedures, and instructions.
c s.!6 *L shi includ d in the Program is a commitment that the program applies to(. safety.
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ietated vork, and complies with CFR. Title 10. Part 50. Appendix B or.NOA-to-1 or ANSI N45.2.
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MD The Program shall delegate responsible individuals (s) to sign.off 41.2.2.6 of Conformance and/or Compliance.
4.1.2.3 Procurement Document Controh L
Measures to assure that purchase documents for procurement of material.
equipment, and services, whether purchased by the Vendor or his subcontractor, are reviewed for inclusion of quality requirements shall be described in the Program. Subcontractors shall be required to provide to the Vendor a Quality Assurance Program consistent with the requirements of the Vendor's Program for review and acceptance by the Vendor. The Vendor will be responsible for I
determining the quality assurance requirements to be applied to his subcontractors.
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MTC S94)01 Revision 1 February 1990 4.1.2.4 Instructions, Procedures, and Drawings:
Activities affecting quality shall be prescribed by documented work procedures or instructions, as appropriate, and 2.ccomplished in accordance with these documents. Procedures or instructions shall include appropriate acceptance criteria for work performance and quality compliance. The above inensures shall be described in the Program.
4.1.2.5 Document Control:
Measures to control the issuance of the latest applicable documents such as instructions, procedures, drawings, purchase requirements, and confirmatory documents such as test reports, including changes theteio, which prescribe activities alfceting quality shall be described. These measures shall assure that documents including changes are reviewed for adequacy and approval for release by authorized personnel and are distributed to and used at locations whete the prescribed activity is performed. These measures shall also assure that obsolete drawings, specifications. and instructions have been destroyed or isolated from usC.
4.1.2.6 Control of Purchased Material. Equipment, and Services:
Measures to assure that purchased material, equipment, and service.s, whether purchased directly or thrcugh subcontractors, conform to the procutement documents shall be described. These measures shall include piovisions. as appropriate, for source evaluation and selection. objective evidence of quality furnished by the Vendor or subcontractor source and receiving inspection lor compliance with procurement documents upon delivery. The effectiveness of Quality Control by Yendor or Subcontractors may be t.ssessed by Purchaser at 7% intervals appropriate to the importance, complexity, and quantity of the cu 'iponents being purchased or fabricated.
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4.1.3.7 Iden ification and Control of Materials, Parts, and Compmits:
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ensures for the identification and control of material parts. and components, including partially fabricated assemblies, shall be described. These measures assure that identification and traceability of the item is maintained by heat number, part number, serial number, or other appropriate means as required throughout fabrication and assembly. These identification and control methods shall be designed to prevent the use of incorrect or defective materials, parts, and components.
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tr' MSB.S7 001 Revision 2 February 1990 3.13 PACKAGING AND S!!!PPING 3.13.1 The completed MSB assembly shall be shipped as one unit. The shield lid L
assembly and structural lid shall be packaged separately and labeled to identify the MSB assembly to which they belong.
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3.13.2 Components may be packaged together provided that the outermost container identifies allitems contained within. Each component shnll be furthet separated L
by dunnage as necessary to prevent damage during transit, handling, and stora;e.
Handling equipment, blocking, strapping. and hold down devices shall be applied so the assemblies are not damaged in any way. At a minimum, all containers shall be identified on the outside with at least the purchase order number.
container orientation for shipping and storage, gross weight of the package.
Stackability of the package. and manufacturer's name.
- 3. G.3 Small parts shall be bagged, boxed, or otherwise protected within the assembly packaging to protect against damage in transit, handling, and storage.
3.13.4 Packaging and shipping shall be in accordance with ANSI N45.2.2.
The packaging level requirements shall be Level C or better.
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3.13.5 in accordance with Section 2.2.2 of this specification, the \\'endor shall preside the Purchaser with written procedures for packaging and shipping the MSB assembly.
4.0 OUAIJIY ASSUR ANCE AND OUALITY CONTROL g
h 4.1 QUAll'lY ASSUltANCE a.n 4.1.1 The Vendor my perform this work under PSN's Quality Assurance (QA)
Program 4or m.j pc:for:7. the 5fNnder the Vendor's own QA Program if such program is acceptable to the Purchaser. If Vendor wishes. PSN will provide all QA procedurcs, inspections and tests to assure that the PSN QA program is met, Vendor is to notify PSN which program is to be used nnd who (Vendor or PSN) is to be responsible for QA in the bid. [.The QA Program will be m f.pu h n effect throughout the fabrication and assembly 3cf the MSB assembly] The QA g
Ptogram shall include the quality assurancd' system. organization. policies.
responsihihties, listing of procedurcs, and'or rcquirements necessary to conth'l l
quality throughout all phases of procurement, fabricati ucmbly testing and 20
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examination of each MSB assembly. This program shall, meet the applicable requirements of ASME NOA.1End the supplementary stand 3 or.]O CFR 50, Appendix D, or ANSI N45.2. The QA Program must be accepted by the Aj Purchaser and the Purchaser's clitnt prior to initiation of procurement of materials of fabrication, g
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All work specified in this document is important to Safetr and requires the application of the provisions of the Codiof Federni Regulations Title 10 Part L
21 (CFR, Title 10 Parts 21) " Reporting of Defects and Noncompliance." If Vendor does not have 10 CFR 21 posted, PSN will provide a copy for posting and provide a discussion of its meaning to Vendor.
Vendor shall notify Purchaser concurrent with any notice to the NRC pursuant to CFR, Title 10, Part 21 requirements.
4.1.2 The following items must be addressed in the QA Program.
4.1.2.1 Organization:
4.1.2.1.1 The QA Program shall include an organization chart identifying key positions and the reporting relationship between the Quality Assurance personnel and management (including field O.A. organization,if applicable). All quality related activities which are referenced.in the manual must be assigned to specific personnel. The Quality Assurance personnel shall have:
4.1.2.1.1.1 Written responsibilities for quality related job positions.
4.1.2.1.1.2 Authority and organizational freedom to identify and evaluate problems, require and implement approved corrective actions, and control further processing, where appiopriate actions such as "stop work" may be required.
4.1.2.1.1.3 Independence from Procurement, Manufacturing. Fabrication, Scheduling, and Construction groups.
4.1.2.2 Quality Assurance Program:
4.1.22.1 The Vendor's Quality Assurance Program must be formally endorsed by the Vendor's Management with a signed policy Statement. This Program shall bc 21 A
J MSB 87 001 Revision 2 February 1990 implemented through written procedures and/or instructions or they shall be established to ensure that the subject's work is accomphshed in compliance with the appropriate code and procurement requirements.
pd ofb' 4.1.2.2.2 Provisions for training Quality Assurance personnel performing activities that 3
affect quality shall be a part of the Program. These provisions must include how this training is accomplished and who is responsible for its implementation.
4.1.2.2.3 Provisions for a review of the status, adequacy, implementation, and effectiveness of the total Quality Assurance Program on a specific time schedule shall be a part of the Program.
4.1.2.2.4 Provisions shall be established in the Procram for the controlled issuance of the latest revision to the quality assurance m'anual, procedures, and instructions.
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'I included in the Program is a commitment that the program applies t safety.,, Q e f 4.1,2.2.5 related)vork, and complies with CFR, Title 10, Part 50, Appendix B or NOA 1 or' ANSI N45.2.
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6NDl 4.1.2.2.6 The Program shall delegate responsible individuals (s) to sign.olT on Certificates ol' Conformance and/or Compliance.
4.1.2.3 Procurement Document Controh Measures to assure that purchase documents for procurement of material, equipment, and services, whether purchased by the Vendor or his subcontractor, are reviewed for inclusion of quality requirements shall be described in the Program. Subcontractors shall be required to provide to the Vendor a Quality Assurance Program consistent with the requirements of the Vendor's Program for review and acceptance by the Vendor. The Vendor will be responsible for determining the quality assurance requirements to be applied to his subcontractors.
4.1.2.4 Instructions, Procedures, and Drawings:
Activities affecting quality shall be prescribed by documented work procedures or instructions, as appropriate, and accomplished in accordance with these 22 M
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i MSB 87 001 Revision 2 February 1990 documents. Procedures or instructions shall include appropriate acceptance criteria for work performance and quality compliance. The above measures shall
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be described in the Program.
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4.1.2.5 Document Controh Measures to control the issuance of the latest applicable documents such as i
instructions. procedures, drawings, purchase requirements. and confirmntory T
documents such as test reports, including changes thereto, which prescribe activities affecting quality shall be described. These measures shall assure that documents including changes are reviewed for adequacy and approval for release by authorized personnel and are distributed to and used at locations where the prescribed activity is performed. These measures shall also assure that obsolete
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drawings, specifications, and instructions have been destroyed or isolated from use.
4.1.2.6 Control of Purchased Material. Equipment, and Services:
Measures to assure that purchased material, equipment, and services, whether purchased dircetly or through subcontractors, conform to the procutement documents shall be described. These measures shall include provisions, as appropriate, for source evaluation and selection, objective evidence of quality furnished by the Vendor or subcontractor source and receiving inspection for compliance with procurement documents upon delivery. The effcetiveness of
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Quality Control by Vendor or Subcontractors may be assessed by Purchaser at
,M appropriate to the importance, complexity, and quantity of the components being purchased or fabricated.
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- 4. g entification and Control of Materials, Parts, and Components:
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Measures for the identification and control of material parts, and components, including partially fabricated assemblies, shall be described. These measures assure that identification and traceability of the item is maintained by heat number, part number, serial number, or other appropriate means as required throughout fabrication and assembly. These identification and control methods shall be designed to prevent the use of incorrect or defective materials, parts, and components.
4.1.1S Control of Special Process:
Measures to awure that special processes, including welding, heat treating, and nondestructive testmg. are controlled and acromplished using qualified personnel 23
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.l-1 MSB 87 001 Revision 2 February 1990 4.2.2.1 The inspection point program shall have at least the following inspection:
4.2.2.1.1 Material Thickness:
Q 4.2.2.1.2 Sizes:
4.2.2.1.3 Fit Up:
4.2.2.2.
Purchaser shall be notified at least 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> prior to all the above inspection points and may perform or witness the performance of all inspection.
4.2.3 The Vendor's and the Vendor's subcontractor QC Procedure shall include the use of a fabrication traveler. The fabrication traveler shall reference or describe the procedures used in accomplishing the tasks, the inspection, the test requirements, and any inspection hold points. Fabrication traveler shall include inspection hold point for shipping inspection by Purchaser. Vendor shall submit the fabrication travelers to the Purchaser for aonrovnt prior to the start of work.
4.2.4 All critical dimensions, as indicated on the referenced drawings shall be measured and recorded on the fabrication traveler.
t Inspection may be done on one of every 5 items as long as no discrepancies arc lound. If discrepancies are found, all picecs are to be checked.
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