ML20035G086

Forwards SSAR Markup Addressing Dfser Open Item 2.6-1, Including Consideration of Issues Identified in Section 1.4 of EPRI Evolutionary Plant Ser.Encl Markup Table 2.0-1 Submitted in Support of Accelerated ABWR Review Schedule

ML20035G086
Person / Time
Site:	05200001
Issue date:	04/16/1993
From:	Fox J GENERAL ELECTRIC CO.
To:	Poslusny C Office of Nuclear Reactor Regulation
References
NUDOCS 9304260135
Download: ML20035G086 (2)

Text

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GENuclear Energy l

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. ;5 Csw Avenue. &n.ase. LA n25 l

l April 16,1993 Docket No. STN 52-001 l

I Chet Poslusny, Senior Project Manager I

Standardization Project Directorate Associate Directorate for Advanced Reactors i

and License Renewal Office of the Nuclear Reactor Regulation

Subject:

Submittal Supporting Accelerated ABWR Review Schedule - DFSER Open Item 2.6-1

Dear Chet:

Enclosed in a SSAR markup addressing DFSER Open Item 2.601. This markup includes consideration of the issues identified in Section 1.4 of the EPRI Evolutionary Plant SEF. In revising the enclosed Table 2.0-1, GE made the changes requested by the DFSER except for the following:

1.

It has been agreed with NRC management that the SSAR will utilize only Japanese metric units.

2.

The suggested note (10) does not belong in Table 2.0-1 as a site design parameter. Note (10) information is already included in Section 3.7.

Sincerely, 74 l-Jack Fox l

Advanced Reactor Programs cc: Norman Fletcher (DOE)

.t Roy Louison (GE) gY M93-94 9304260135 930416 PDR ADOCK 05200001 i-A.

PDR

6NR naumro ndard Plant REV B l

TABLE 2.0-1 ENVELOPE OF ABWR STANDARD PIANT SITE DESIGN PARAMETERS eed:

Basic Wing /209 km/hr Maximum Ground Water level:

Extreme Wind:

I) 177 km/hr 61.0 cm below grade Maximum Flood (or Tsunami) Level:

Tornado:

l 30.5 cm below grade

- Maximum tornado wind speed:

483 km/hr

- Maximum Rotational Speed:

386 km/hr Precipitation (for Roor Design):

- Translational velocity:

97 km/hr

- Maximum rainfall rate:

493 cm/hr(8)

- Radius:

45.7 m 2

2

- Maximum snow load:

0.024 kg/cm

- Maximum pressure drop:

0.141 kg/cm 4

- Rate of pressure drop:

0.0846 kg/cm'/sec

- Missile Spectra:

Per SRP 3.5.1.4 Spectrum I Design Temperatures:

Soil Properties:

2 i

Ambient

- Minimum Static Bearing Capacity:

732 kg/cg9) 1% Exceedance Values

- Minimum Shear Wave Velocity:

305 m/sec

- Maximum: 37.8"C dry bulb /25 C wet bulb

- Liquefaction Potential:

None at plant site i

(coincident),26.6"C wet bulb (non-coincident) resug#g from

- Minimum:-233 C SSE 0% Exceedance Values (Historicallimit)

Seismology:

- Maximum 46.1"C dry bulb /26.7"C wet bulb l

(coincident),27.2"C wet bulb (non-coincident) k

- Minimum:-40 C

- SSE Peak Ground Acceleration: 030g )

- SSE Response Spectra: per Reg. Guide 1.60 l

- SSE Time History: Envelope SSE Response Spectra (1) 50-year recurr e interval; value to be utilized for design of non-safety-related structures only.

(2) 100-year recurrence inte I; value to be utilized for design for safety-rciated structures only.

(3) Probable maximum flood level (P F), as defined in ANSI /ANS-2.8, ' Determining Design Basis Flooding at Power Reactor Sites."

' M a p -ci s i n S de. v'.re J g (4) 10,000,000-year tomado recurrence interval.

p g

g,

,, 9 y.,

o. - d A c u. f t (5) Free-field, at plant grade elevation.

_r,,,e s,,,,

,w n c (6) Deleted

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(7) See item 3 in Section 3A.]for additionalinformation.

(8) hiaximum value for i hour over 2.6 km probable maximum precipitation (PhfP) with ratio of 5 minutes to I hour PhfP of 0.32 as found in National Weather Source Publication HAfR No. 52.

1 hiaximum short term rate: 15.7 cm/5 min.

(9) This is the minimum shear wave velocity at low strains after the soit property uncertainties have been applied.

Amendment 26 2.02 1

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