ML19322D003
| ML19322D003 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 12/01/1978 |
| From: | NRC COMMISSION (OCM) |
| To: | |
| References | |
| TASK-TF, TASK-TMR NUDOCS 8002070667 | |
| Download: ML19322D003 (2) | |
Text
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PART 50 o DOMESTIC LICENSING OF PRODUCTION AND UTILIZATION FACILITIES h3) For construction permits issued Code for Pumps and Valves for Nuclear permit was issued o_n or af ter July 1.
a)n or efter July 1,1974. pumps which Power and Addends' and the require.
M re part of the reactor coolant pressure rnents app!! cable tq valves set forth in (in Components which. ; classifled boundary' shall meet the requirements articles I and 8 of editions of section III as ASME Code Class I shall be designed for Clnss I components set forth in Sec-;; of the ASME Boiler and Pressure Vessel and be provided with access to enable tion III of the ASME Boiler and Pres o Code and Addenda or for Class 1 valves the performance of inservice examina-f.
sure Vessel Code and Addenda" in ef U of section III of the ASME Boiler and tion of such components and shall meet e
R fect' on the date of order
- of the nungoce Pressure Vessel Code and Addenda in the preservice examination requirements
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or 12 months prior to the formal docket date eHec 12 months prior to the date of is-set forth in Section XI of editions of the S
6 of the application for a construction permit g R suanc}e of the construction permit is re-ASME Boiler and Pressure Vessel Code w hichever is later: Pror/ded, quired. The valves may meet the-re-and Addenda " applied to the construc-That the applicable ASME Code provi.
quirements set forth in editions of these tion of the particular component in ac-I sions for pumps shall be no earlier than Codes or Addenda which have become cordance with paragraph (c), (d), (e).
those of the Winter 1972 Addenda of the effective after the date of valve order or or (f) of this section.
1971 edition. The pumps may meet the after 12 months prior to the date of (11) Components which are classifled requirements set forth in subseouent issuance f the construction permit.
as ASME Code Class 2 and Class 3 and editions of this Code and Addenda which -
supports for components which are clas-
-become effective i (3) For construction permits issued on sified as ASME Code Class 1. Class 2, and or after July 1,1974, valves which are class 3 shall be designed and be provided
~
(f) Valves:
part of the reactor coolant pressure with access to enable the performance of (1) Itr construction permits issued boundary'shall meet the requirements inservice examination of such compo-be ore January 1,1971, for reactors not for Class I components set forth in Sec-nents and shall meet the preservice ex-tion III of the ASME Boiler and Pres-amination requirements set forth in Sec-la t pressuhe sure Vessel Code and Addenda" in ef-tion XI of cditions of the ASME Boiler t of the cactor c boundary'shall meet the requirements fect' on the date of order' of the valge and Pressure Vessel Code and Adden-set forth in r 12 months prior to the formaldocket date da ** app!!ed to the construction of the (1) The American Standard Code for eapp anon f r a c nstruction permit,$
particular component.
mhitheser s later: Prov/ded*
(ilD Pumps and valves which are clas-d app!! able C e Cases o'r t S$
That the applicable ASME Code provi-sified as ASME Code Class I shal; be de-Standard Code for Pressure F1 ping sfons for valves shall be no earlier than signed and be provided with access te (USAS B31.1.0), Addenda, and appil-those of the Winter 1972 Addenda of the enable the performance of inservice test-cable Code Cases, in effect
- cn the date 1971 edition. The valves may meet the ing of the pumps and valves for assessing of order' of the valves or the Class I requirements set forth in subsequent operational readiness set forth in Sec-section of the Draft ASME Codg for editions of this Code and Addenda which tion XI of editions of the ASME Boile and Pressure Vessel Code and Addenda,r, Pumps and Valves for Nuclear Power's
' ' ' " ~
Addenda, and Code Cases in effect on th
( W Inwrvice intoection requiremenM applied to the construction of the par-date of order of the valves;or (1) for a boiling or pressurved water-ticular pump or valve in accordance with gg3) The nondestructive examination cooled nuclear powert facility whose 8 paragraphs (e) and (f) of this section and acceptance standards of ASA B31.1 C""58'UCt
- or the Summer 1973 Addenda, whichever Code Cases N2, N7'e standards for Class N9, and N10, except permit was 1swed prior to January 1, cc islater.
that the acceptanc 1971. comDonents (including sunports) *
(iv) Pumps and valves which are clas-I valves set forth in the Draft ASME.
shall meet the requirements ofAara-G sified as ASME Code Class 2 and Class 3 f
Code for Pumps and Valves for Nuclear E' M MLand f ro (M nf this section shall be designed and be provided with Power and Addenda in effect on the date bIQ the extent practicaLTomponenT, access to enable the performance of in-of order of the valves may be applied.
~ incn are part oI tne reactor coolant service testing of the pumps and valves w
E pressure boundary' and their supports for assessing operational readiness set g The valves may meet the requirements $ shall meet the requirements applicable forth in Section XI of editions of the set forth in editions of ASA B31.1, USAS g to components which are classifled as B31.1.0, and the Draft ASME Code for Boiler and Pressure Vessel Code and a
Pumps and Valves for Nuclear Power. ucc ASME Code Class 1. Other safety-re-Addenda ** applied to the construction g Addenda, and Code Cases, which became. lated pressure vessels, piping pumos and of the particular pump or valve or the valves shall meet the reoutrements ap~
Summer 1973 Aridenda, whichever is effective after the date of order of the
- plicable to comoonents which are classi.
la ter.
fled as ASME Code Class 2 or Class 3.
(v) All components (including sup-(2) For construct.on permits u. sued on or (2) For a boding or pressuriicd water.
ports) may meet the requirements set after {anuary I.1971, but before July 1 1974 valves which
-cooled nuclear powert facility whose forth in subsequent editions of codes and addenda or portions thereof which are part of the reactor coolant pressure issued on or after January I become e!Iective.
ppr 1 w boundary shall meet the requirements for Class I valves set forth in editions of 1971. but before Jmy 1. IM. componems ' (4)Throughout the service life of a boiling or (i) the Draft ASME Code for Pumps and (Includmg supports) which'are classj.
Prmurved w arcreoled nuclear powert fa-Valves for Nuclear Power and Addenda flui as ASME Code Class 1 and Class 2
- ' h '"* """'" 0"" d '"8 '" P' s
in effect
- on the date of order' of the valves and the requirements applicable to shall be designed and be provided with ports) which are classified as ASME Code valves set forth in articles 1 and 8 of access to enable the performance of (1)
Class 1. Class 2 ano ciass 3 shall meet _
editions of section III of the ASME Boiler inservice examination of such compo-the requirements, except design ano acv-cnd Pressure Vessel Code and Addenda' nents (including supports) and (11) tests cess provisiona a.M 4 service examina-in effect on the date of order of the for operational readiness of pumps and tien requirementt set m m
- m. N^n valves, and shall meet the preservice ex-valves, or (11) the requirements appil-amination requirements set forth in edi-
' Pressure Vessel Code and Addendg *.*
m nr cmtm~ of tha Am nouer ed ble to Class 1 valves of section III of tions of Section XI of the ASME Bo!!er Chat occome omtve suoscquent to edi-nd Pressure Vessel Code and Addenda
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C e an Ad enda n eff e on he t tions specified in paragraphs (g)(2) and of order of the salve: Provided, hotverer*
in effect 6 months prior to the date of (g)(3) of this section and are incorpo-That if the valves are or<iered more than issuance f the construction permit. The rated by reference in paragraph (b) of 12 months prior to the date of issuance of c mponents (including supports) maY this section, to the extent practical with-l the construction permit, compliar ce with meet the requirements set forth in sub-in the limitations of design, geometry l
the requirements for Class I valves set sequent editions of this code and ad-and materials of construction of the forth in edit!ons of the Draft ASME denda which become effective.
components (3) For a boiling or pressuriicd water-ti) The initial inservice examinations See pa9e 5014 for footnotes I through 6.
conjed nuclear powerf facility whose Conducted during the first 40 months
(~ r)*
Where an application for a construction construction permit is submitted in four parts pursuant to shall comply with the requirements in
$ the prmisions of { 2.lol(a l) and Subpart F
. Amended di F.R 6 2%.
$ Amended 42 FI4 22882.
N of part 2 of this chapter, "the formaldocket t Amended 41 FR 23931.
cc date of the apphcation for a construction per-mit" for the purpmes of this section shall be 5049 September 1,1978 m
Q the date of docket ng of the information re-L quired by l 2.lol(a-1)(2) or (3). w hichever 800207o 7
h roam.
i
PART 50 o DOMESTIC LICENSIN'3 OF PRODUCTION AND UTILIZATION F censee and q w 9neluded in the refwd e
thi editions of the code and addenda in W ~ " 7 "t!en progrm.as permit-Effect no more than 6 months prior to ted W paragraph ag)(4) of this section, the date of start of facility commercial the basis for this determination shall cperation, be demonstrated to the satisfaction of iue inservice examinations con-the Commission notlater than 12 months un ducted during successive 40-month pe-after the expiration of the initial 120-riods throughout the service life of thethereaf ter shall comp!f with. month period of operation from start of those requirements in editions of the gfacility commercial operation and each facility code and addenda in effect no more than msubsequent 120-month period of opera-6 months prior to the start of each 40 tction during which the examination or test is determined to be impractical.
l S
month period.
The commission will evaluate _
!> (iii) The initialinservice tests to verify onern E.(6)(1)dete"ninntions under paragrapn (g> wJ tk+si readm,s on pum m uves whose 6f this section that ende reauiresucui.o Enction a requuea ior wetyt and wem _
j>are impractical. T he Comminion may Irrsnt_
h'd"""d""'~""""""*#'"'*""
preuure tetts ennducted during the first 20 5!L as it determinet is authorned -
requirementti rnonths shan tumpo wem swe require-DV l'*
ments in eu,waa ui C. - 1 anu auueri-and will not endancer life or nroparty _
~T ua m mect no more than 6 manths prior or the common defense and security an_d To the start nf fmM+nmmeretal opera-is otherwise in the public mterest giving Ip on nservice tests to verify operational readi-
'due coneMe e nn to the burden mxm an ness of pumps and valves whose function is re-
'the beensee that could result if lhe 7
quired for safety $ and system pressure tests ri purements were imposed on the D M facility._
conducted
~ (to rne Commission may require ti-
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during successive 20-month periods throughout the service life of the facill'ty licensee to follow an augmented inservice shall comply with those requir^ments in inepection program for systems and com gp ponents for which the Commission deems editions of the code and addenda in ef-fect no more than 6 months prior to the that added assurance of structural rell-start of each 20-month period.
ability is necessary.
(h) Protection systems: For constrt:c-(v) For an operating boiling or pressurized tion permits issued af ter January 1,1971, water cooled nuclear powert facility whose protection systems shall meet the re-oxtating license was issued prior to quirements set forth in editions or revi-March 1,1976, the provisions of para-sions of the Institute of Electrical and g graph (g)(4) of this section shallbecome Electronics Engineers Standard: "Cri-effective after September 1,1976, at the teria for Protection Systems for Nuclear etc 6 tart of ti.e next regular 40-month pe-Power generating Stations " (IgEE-279)
(~
riod of a series of such periods beginning on the formaldocket date of the
('
in effect E r.t the start of facility commercial opera-application for a construction parmit.' Pro-tion.
tection systems may meet the (5)(i) The inservice inspection program for requirements set forth in subsequent edi-a boiling or pressurized water cooled nuclear tions or revisions of IEEE-279 which powert facility shall be revised by the licensee, as necessary, to meet the hbecome effective.
requirements of paragraph (g)(4) of this section.
(11) If a revised inservice inspection prograin for a facility conflicts with the technical specification for the facility, the licensee shall apply to the Commis-sion for amendment of the technical specifications to conform the technical specification to the revised prograrn. This application shall be submitted at least 6 months before,the start of the period during which the provisions become ap-plicable as determined by paragraph (g)
,For purposes of this regulation, the FO-(4) of this section.
posed IEEE 279 became in effect" on Au-(111) lf the licensee has determinedm gust so.1968, and the revised issue IEEE 279-1971 became
.*u effect" on June s.1971.
that conformance with certaux coue re-t-miirements is tmoracticat nor aus laculty,3 copies may be obta.ined from the Institute f Electdcal and Electrales Enginure, the licensee shall notify the comma:m Untted Enginaering Centee, s45 East 47th n1s$ able for inspection at the Commission's Pub-Street, New York, NY 10017. A copy is und 6uumit informannn to support
),
d et ermin a tions.
(iv) wbara nn ' examination or test tie Ducument Room,1717 N Street NW.,
renuirement by the code or addenda is _ washington, D.C.
determined to be unpractical by t.he n-c 8Where an application for a construction grg permit is submitted in four parts pursuant to E the provisions of g 2.lol(a 1) and Subpart F N of Part 2 of this chapter "the formaldocket ce date of the apphcation for a somirWlon per.
l E mit" for the purposes of this section sha!I be e* the date of docketing of the information re-
^
J Amended di F.R 2 3931, quired by 6 2.lol(a 1)(2)or (3), whichever 9
is lat er.
$ Amended 43 FR 56o15.
- Amended 42 FR 22882.
50-20 December 1,1978