ML19249B413
| ML19249B413 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 08/08/1979 |
| From: | Parr O Office of Nuclear Reactor Regulation |
| To: | Brian Lee COMMONWEALTH EDISON CO. |
| References | |
| NUDOCS 7909040384 | |
| Download: ML19249B413 (7) | |
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UNITED STATES
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NUCLE AR REGULATORY COMMISSION E
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Docket Na; AUG 0 81979 Mr. Byron Lee, Jr.
Vice President Comonwealth Edison Company P. O. Box 767 Chicago, Illinois 60690
Dear Mr. Lee:
SUBJECT:
REQUEST FOR ADDITIONAL INFOR'iATION FOR THE LA SALLE SEISMIC QUALIFICATION REVIEW TEAM (SQRT) REVIEW We have reviewed the equipment lists, qualification summaries and required response spectra submitted in your response to our request (Question 111.74 of letter dated December 7,1978) and are now ready to proceed with the next step of the SQRT review. We have chosen 26 itens shown in Enclosure No. 1, both mechanical and electrical, from the balance-of-plant (BOP) scope of supply for further detailed study.
Please fill out the qualification summary form, Enclosure No. 2, for the 26 items.
After receiving and reviewing this information, we will visit the La Salle site to perform the SQRT review.
Additionally, we are currently awaiting your reevaluation of the General Electric equipment. At the completion of the General Electric progran, it will be necessary that we revisit the site to view the General Electric equipnent.
If possible, we would like to combine these two site visits.
Sincerely, hL C [L Jlan D. Parr, Chief Light Water Reactors Branch No. 3 Division of Project Management
Enclosures:
As Stated cc w/ enclosures:
See next page a,_,_
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e Mr. Byron Lee, Jr.
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AUG 0 81979 cc: Richord E. Powell, Esq.
Is hsr., Li ncoln & Be al e One First fiational Plaza 2400 Chicago, Illinois 60670 Dean Hansell, Esq.
As sistant Attorney General State of Illinois 188 West Ra ndolph St reet Suite 2315 Chicago, Illinois 60601 Mr. Roger Wal ker, Resident inspector U. S. fiuclear kegulatory Cornission P. O. Box 73 7 St reator, Illinois 61364 a
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ENCLCSUR; NO. 1 ITEMS FOR LA SALLE SQRT SITE VISIT BOP mechanical: from FSAR Table 3.9-37 Equipment No.
Item location 1) 1Dt02T Diesel fuel storage tank, 30,000 gallons AB* 710 ft 6 in (p. 3.9-205) 2)
lVYOIA CSCS equipment area cooling coil cabinets RB** 694 ft 6 in (p. 3.9-203) 3)
Temperature transmitter rosemount model a5853?
RB ?
(p. 3.9-21 3) 4)
lVYOIC C5CS vent fans (horizontal)
RB 634 ft 6 in (p. 3.9-217) 5)
lE12-F065A&B 4 inch control valve / air operator (p. 3.9-225) 6)
lE21-F001 LPCS 24 inch MO gate valve (p. 3.9-227) 7)
IVPII3A&B RCIC 8 inch MO butterfly valve (p. 3.9-238) 8)
2DG0lP Diesel-generator cooling water pump DGR*** 710 ft 6 in (p. 3.9-248) 9)
1, 2PL7GJ Post-accident primary containment monitoring RB 786 ft 6 in panels (p. 3.9-263)
- 10) OPM15JA, 16J Control room radiation monitor RB 768 ft (p. 3.9-263)
BOP electrical: from FSAR Table 3.10-1 Equipment No.
Iten Location 1) 1AP21E 480 Vac unit substation (GE)
AB 731 ft (p. 3.10-25) 2)
1AP78E 480 Vac motor control center (Klockwen-tioeller)
RB 820 ft 6 in (p. 3.10-25) 3)
1DC11E 125 Vdc ESF distribution panel (system control)
AB 710 ft 6 in (p. 3.10-26)
(..
.m u i : O r >.. D BOP electrical: from FSAR Table 3.10-1 (Continued)
Equipment tio.
Iten Locat no 4) 1DC06E 250 Vdc ESF motor control center (system control)
RB 694 ft 6 in (p. 3.10-26) 5)
1DG0lK Diesel-generator (Stewart & Stevenson)
DGR 710 ft 6 in (p. 3.10-27) 6)
1DG05J Standby engine terminal box DGR 710 ft 6 in (p. 3.10-27) 7)
1AP96E Low voltage power electric penetration (Conax)
RB 786 ft 6 in (p. 3.10-27) 8)
Valve motor operators (Limitorque)
IPM0lJ Main co ' ol boards (Harlo)
AB 768 ft (p. 3.10-30) 10) lE12-C300A RHR service water pump (Crane-Deming)
RS 673 ft 4 in (p. 3,10-30) 11) lE22-C003 HPCS waterleg pump (Crane-Deming)
RB 673 ft 4 in (p. 3.10-31 )
12) lD00lP Diesel-generator fuel transfer pump (Gould)
DGR 710 ft 6 in (p. 3.10-31 )
13)
IPT-CMD55 Pressure transmitter (Rosemount)
RB (p. 3.10-32) 14) lLT-CM062 Level transmitter (Rosemount)
RB (p. 3.10-32) 15) lLS-D0003 Liquid level control switch (Magnetrol)
DGR 710 ft 6 in (p. 3.10-32) 16) lE12-F051A 6 inch control valve / air operator ( ACF)
RB (p. 3.10-34)
- AB - Auxiliary Building
- RB - Reactor Building
- DGR - Diesel-Generator Room c.-
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ENCLOSURE NO. 2 Ouelification Sumr.ary of Ecuipment 1.
Plant Name:
Type:
PWR 1.
Utility:
BWR 2.
NSSS:
3.
A/E:
II. Component Na-e 1.
Scope:
[ ] NSSS
[ ] BOP 2.
Model Nunber:
Quantity:
3.
Vendor:
4.
It the component is a cabinet or panel, name sqd rodel No. of the device; included:
5.
Physical Description a.
Appearance b.
Dirensions c.
Weight 6.
Location:
Building:
Elevation:
7.
Field Mounting Conditions [ ] Soit (No.
, Size
)
[] Weld (Lengtn
)
[]
8.
Natural Frequencies in Each Direction (Side / Side, Front /Eack, Vertical):
S/S:
F/B:
V:
9.
a.
Functicnal
Description:
b.
Is the equipment required for [] Hot Standby [] Cold Shutdown
[] Both 10.
Pertinent Reference Design Specifications:
<~.'<-mx q
sh' e.0w) C
111.
Is Ecuipment Availaole for intoection in the Plant:
[] Yes
[]
No IV.
Equipment Oualification Method:
Test:
Analysis:
Combination of Test and Analysis:
Test and/or Analysis by (name of Company cr Laboratory & Report No.)
V.
Vibration Input:
1.
Loads considered:1.[ ] Seismic only 2.[ ] Hydrodynamic only 3.[ ] Explosive only 4.
) Other (Specify) 5.[ ] Contination of 6.
Method of conDining RR5:
[ ] Absolute Sun [ ] SRSS [ ]
(other, specify) 2.
Required Response Spectra (attacn the graphs):
3.
Required Acceleration in Each Direction:
S/S =
F/B =
V=
VI.
If Oualification by Test, then Comnlete:
[ ] rancon 1.
[ ] Single Frequency
[ ] Multi-Frequency:
[ ] sine beat
[]
2.
[ ] Single Axis
[ ] Multi-Axis
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3.
No. of Qualification Tests:
Frequency Range:
5.
TRS enveloping RRS using Multi-Frequency Test [ ] Yes (Plot TRS on RRS graphs)
[ ] No 6.
Input g-level Test at S/S =
F/B =
V=
7.
Laboratory Mounting:
1.
[ ] Bolt (No.
Size
)
[ ] Weld (Length
)
[]
8.
Functional operability verified:
[ ] Yes
[ ] No
[ ] Not Applicable 9.
Test Results including modifications made:
10.
Other tests performed (such as fragility test, including results):
p s
n e, p.
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VII.
If Cualification by Analysis or by the Combination of Test and Analysis, then Co plete:
1.
Description of Test including Results:
2.
Method of Analysis:
[ ] Static Analysis
[ ] Equivalent Static Analysis
[ ] Dynamic Analysis: [ ] Time-Hi story
[ ] Response Spectrum 3.
Mocel Type:
[ ] 3D
[ ] 2D
[ ] iD
[ ] Finite Element
[ ] Eean
[ ] Cicse: Fcrm Solution 4
[ ] Computer Codes:
Frequency Range and No. of modes considered:
[ ] Hand Calculations 5.
Method of Ccmoining Dynamic Responses:
[ ] Aosolute Sum [ ] SRSS
[ ]Dther:
(specify) 6.
Dancing:
Easis for tne da ping used:
7.
Support Considerations in the model:
8.
Critical Structural Elements:
Governing Load or Seismic Total Stress A.
Identification Location Restonse Combination Stress Stress Al l o-a bl e Effect Upon Functional B.
Max. Deflection Location Doerability
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