ML18039A538
| ML18039A538 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 02/24/1996 |
| From: | EQE INTERNATIONAL |
| To: | |
| Shared Package | |
| ML18039A528 | List: |
| References | |
| 50147-C-006, 50147-C-006-R00, 50147-C-6, 50147-C-6-R, NUDOCS 9810020164 | |
| Download: ML18039A538 (156) | |
Text
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Title:
C oo t Ma~
References:
Attachments:
Total Number of Pages (Including Cover Sheet):
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IC7700 Line Motor Control Center DC Seismic Test Panel 0362X0346M9Z List of Components Unit AOl THFK 236450 circuit breaker with UV trip (CB)
Unit. A03 THFK 236125 circuit breaker with UV trip IC2800A501AP24C contactor (lA)
IC2820A200A3E relay (74)
IC2820A200A3J relay (72X)
CR124E027 relay (OL)
IC2800A501AB24C contactor (2A)
IC28001621AM3H contactor (M)
GFSB10 fuse (FU)
IC9033 resistor (RES)
CR2940UC indicating light ( Q)
CR2940UA selector switch (SW).
Unit B01 THED 136015 circuit breaker with UV trip GFSB6 fuse (FU)
CR124C028 (0L)
CR2940UC indicating light (Q )
IC28001607P3H contactor (M)
IC2800A501AB24C contactor (1A)
IC2820A200A3E relay (74)
IC2820A200A3J relay (72X)
IC9033 resistor (RES)
CR2940UA selector switch (SW)
Unit B02 THED 136050 circuit breaker with UV trip (CB)
IC9033 resistor (RES)
IC28001619L202H contactor (1F)
IC28001619L202J contactor (1R)
IC28001617B3H contactor (2F)
IC28001617B3J contactor (2R)
IC2800A501AC24C contactor (lA)
IC2800A501AF24C contactor (2A)
CR124D028 relay (OL)
IC2820A200A3E relay (74)
GFSB10 fuse (FU)
CR2940UC indicating light (Q)
CR2940UA selector switch (SW)
ASOE1000DA-TH resistor (RS) 134
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Unit B21 THED 136030 circuit breaker with UV trip (CB)
IC9033 resistor (RES)
IC28001609L203H contactor (1F)
IC28001609L203J contactor (1R)
IC28001607F3H contactor (2F)
IC28001607F3J contactor (2R)
CR124C028 relay (OL)
IC2820A200A3E relay (74)
IC2800A501AC24C contactor (lA)
GF8B10 fuse (FU)
CR2940UC indicating light (Q )
CR2940UA selector switch (SW)
A50E1000DA-TH resistor (RS)
Unit B22 THED 136050 circuit breaker with UV trip (CB)
IC28001617B3H contac tor (M)
IC2800A501AF24C contactor (1A)
IC2800A501AB24C contactor (2A)
IC9033 resistor (RES)
CR124D028 relay (OL)
GF8B6 fuse (FU)
IC2820A200A3E relay (74)
IC2820A200A3J relay (72X)
CR2940UC indicating light ( Q)
CR2940UA selector switch (SW) 135
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PHOTOGRAPH 11 RESPONSE ACCELEROMETER LOCATIONS IN UNIT B01 39
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SSEL Line No. ~ 9160 Status Y ~N U SCREENING EVALUATION WORK SHEET (SEWS) Sheet I ofPg Equip. ID No. 0-XFA-082-000AA Equip. Class 04 - Transformers Equipment Description DG-A NEUTRAL GRN XFMR BIB . ~II . I 11. Room, Row/Col Manufacturer, Model, Etc. (optional but recommended)
SEISMIC CAPACITY VS DEMAND
- l. Elevation where equipment receives seismic input a
gy~ .7s
- 2. Elevation of seismic input, below about 40'rom grade
- 3. Equipment has fundamental frequency above about 8 Hz ~N/A
- 4. Capacity based on: Existing Documentation Bounding Spectrum 1.5. x Bounding Spectrum GERS ABS GERS Q io,ln
- 5. Demand based on: Ground Response Spectrum GRS 1.5 x Ground Response Spectrum P~/>>/<C.
. AGS Conserv. Des. In-Str. Resp. Spec. CRS Realistic M-Ctr. In-Str. Resp. Spec.
Does capacity exceed demand? (Indicate at right (*) and in
~
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a special exception to enveloping of seismic
~ ~ ~ ~
COMMENTS demand spectrum is invoked per Section 4.2 of the GIP.)
~ ~
CAVEATS - BOUNDING SPECTRUM (Identify with an asterisk (*) those caveats which are met by intent without meeting the specific wording of the ca veat rule and explain the reason for this conclusion in the COMMENTS section b elow)
- l. Equipment is included in earthquake experience equipment class 83 N U N/A
- 2. 4. 16 KV rating or less N U N/A
- 3. for floor-mounted dry- and oil-type unit, transformer coils are positively restrained within cabinet Y QN U N/A (0)
- 4. For 750 kVA or larger units, coils are top braced or adequacy shown by evaluation Y N U ~fif
- 5. For 750 kVA or larger units, 2-inch clearance is provided between energized component and cabinet Y N U
- 6. For 750 kVA or larger units, the sl.ack in the connection between the high-voltage leads and the first anchor accomodates 3-inch relative displacement Y N U ~NA
- 7. For wall-mounted units, transformer coils anchored to enclosure near enclosure support surface Y N U t
- 8. For floor-mounted units, anchorage does not rely on weak-way bending of cabinet structures under lateral forces QYN U N/A 9 'djacent cabinets which are close enough to impact are bolted together if they contain essential relays Y N U
- 10. All doors secured latch or fastener 11.
12.
by Anchorage adequate (See checklist below for details)
Relays mounted on equipment evaluated g Y N
N U
U N/A (gg (z)
- 13. Have you looked for and found no other adverse concerns? YU N/A( Q Is the intent of all the caveats met for Bounding Spectrum? YQNU N/A ( .-)
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SSEL Line No. 9160 SCREENING EVALUATION WORK SHEET (SEWS) Sheet 2 of P Equip. ID No. 0-XFA-082-OOOAA Equip. Class 04 Transformers Equipment Description OG-A NEUTRAL GRN XFMR CAVEATS GERS
- 1. Equipment is included in generic seismic testing equipment class Y N U N/A
- 2. Meets all Bounding Spectrum caveats Y N U N/A
- 3. Ory-type unit (not oil-filled) Y N U N/A
- 4. Wall or floor-mounted NEMA-type enclosure Y N U N/A
- 5. 120 to 480 VAC rating Y N U N/A
- 6. 7.5 to 225 KVA rating Y N U N/A
- 7. 180 to 2000 pound weight Y N U N/A
- 8. Internal supports provide positive attachment of transformer components Y N U N/A
- 9. There is a minimum clearance of 3/8 inches between bare conductors and enclosure Y N U N/A
- 10. All adjacent cabinets or sections of multi-bay assemblies bolted together Y N U N/A Is the intent of all the caveats met for GERS? YNU /
ANCHORAGE
~
Appropriate equipment characteristics determined
~ ~
1.
(mass, CG, natural freq., damping, center of rotation)
~
~ ~
CiQ N U N/A (i)
- 2. Type of anchorage covered by GIP Y 4PU N/A <~)
- 3. Sizes and locations of anchors determined
~ ~
S N U N/A
- 4. Anchorage installation adequate, e.g.,
weld quality and length, nuts and washers, expansion anchor tightness N U N/A
- 5. Factors affecting anchorage capacity or margin of safety considered: embedment length, anchor spacing, free-edge distance, concrete strength/condition, and concrete cracking QO N U N/A
- 6. For bolted anchorages, gap under base less than 1/4-inch N U N/A
- 7. Factors affecting essential relays considered: gap under base, capacity reduction for expansion anchors Y N U
- 8. Base hap adequate stiffness and effect of prying action on anchors considered ~YN U N/A .
- 9. Strength of equipment base and load path to CG adequate Y QN U N/A C~)
- 10. Embedded steel, grout pad or large concrete pad adequacy evaluated Are anchorage requirements met?
g N U N/A
Y g U(s)
INTERACTION EFFECTS
~
- 1. Soft targets free from impact by nearby equipment or structures N U N/A
- 2. If equipment contains sensitive relays, equipment
~ ~ ~ ~
free from all impact by nearby equipment or structures
~
Y N U
- 3. Attached lines have adequate flexibility Q) N U 4., Overhead equipment or distribution systems are not likely to collapse YU N/A
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SSEL Line No. 9160 SCREENING EVALUATION WORK SHEET (SEWS) Sheet 3 of g<
Equip. ID No. 0-XFA-082-000AA Equip. Class 04 - Transformers Equipment Description DG-A NEUTRAL GRN XFMR INTERACTION EFFECTS Cont'd
- 5. Have you looked for and found no other adverse concerns? N U N/A Is equipment free of interaction effects? YQNU C'v)
IS E UIPMENT SEISMICALLY ADE UATE> YQDU (>>, t'C
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SSEL Line No. 9160 Status Y ($ ) U Sheet I of 1 IPEEE SUPPLEMENTAL SCREENING EVALUATION WORKSHEET Equip. ID No. 0-XFA-082-000AA Equip. Class 04 - Transformers Equipment Description DG-A NEUTRAL GRN XFMR RELAY WALKDOWN
- l. Does spot check of essential relays indicate Y N U re1ays present and properly mounted?
- 2. Are essential relays required to function Y N U QNg during earthquake screened,out?
If no, attach list of relays with locations in cabinet and general dimensions, thicknesses and details of mounting plates that support relays for later analysis.
3.~ No other relay concerns? N U N/A
~
equirements for relays satisfied? N U SYSTEM INTERACTION EFFECTS
- 1. No potential sources could f'loud or spill onto ~Y N U N/A cabinet?
DESCRIBE POTENTIAL PROBLEMS INDICATED BY NO OR UNSATISFACTORY (Use additional sheets if necessary)
) N c~ v't~4'~~
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METHOD OF OUTLIER RESOLUTION Define proposed method(s)
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OUTLIER SEISMIC VERIFICATION SHEET (OSVS)
.Eqi ION b Ho~
(OPTIONAL) for resolving outlier.
i Sheet A
2 of 2 in'hips lay A W~ +
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- b. Provide information needed to implement proposed method(s) for resolving outlier (e.g., estimate of fundamental frequency).
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- 4. CERTIFICATION:
The information on this OSVS is, to the best of our knowledge and belief, correct and accurate, and resolution of the outlier issues listed on the previous page wil-1 satisfy the requirements for this item of equipment to be verified for seismic adequacy:
Approved by: (For Equipment Classes ¹0 - ¹22, all the Seismic Capability Engineers on the Seismic Review'eam (SRT) should sign; there should be at least two on the SRT. One signatory should be a licensed professional engineer. For, Relays, the Lead Relay Reviewer should sign.)
F Rz.id is lo Print or Type Name Sign u e Date Print or
- 0. Pied Type Name P.S Sign ture aM~ LES Date r'I RC Print or Type Name Signature Date
~O ATTACHMENT 13
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SEL Line No. ~ 39008 Status Y U SCREENING EVALUATION WORK SHEET (SEWS) Sheet 1 of Pj.
Equip. ID No ~ 3-BOBB-268-0003A Equip. Class 01 - Motor Control Centers Equipment Description 480V RMOV BOARD 3A Location: Bldg. U3 RB Fl oor El .. 621-9 Room, Row/Col SO BO RM E Manufacturer, Model, Etc. (optional but recommended) CC.77 SEISMIC CAPACITY VS OEMANO 1 Elevation where equipment receives seismic input
- 2. Elevation of seismic input below about 40'rom grade QV
- 3. Equipment has fundamental frequency above about- 8 Hz Y U N/ACI)
- 4. Capacity based on: Existing Documentation OOC Bounding Spectrum BS 1.5 x Bounding Spectrum
'. Demand based on:
GERS Ground Response Spectrum 1.5 x Ground Response Spectrum
~B GERS GRS AGS Conserv. Oes. In-Str. Resp. Spec. CRS Realistic M-Ctr. In-Str. Resp. Spec.
es capacity exceed demand? ( Indicate at right (*) and in YU Cz)
COMMENTS if a special exception to enveloping of seismic demand spectrum is invoked per Section 4.2 of the GIP.)
CAVEATS - BOUNDING SPECTRUM ( Identify with an asterisk (*) those caveats which are met by intent without meeting the specific wording of the caveat rule and explain the reason for this conclusion in the COMMENTS section below)
Equipment is included in earthquake experience equipment class C3 N U N/A
- 2. 600 V rating or less S N U N/A
- 3. Adjacent cabinets which are close enough to impact, or sections of multi-bay cabinets, are bolted together if they contain essential relays N U N/A(4)
- 4. Attached weight (except conduit) less than about 100 lbs per cabinet assembly C8 N U N/A
- 5. Externally attached items rigidly anchored 8 N U N/A
- 6. General configuration similar to NEMA Standards G N U N/A
- 7. Cutouts in lower half less than 6 in. wide and 12 in. high ~SN U N/A 8.
9.
All doors secured by latch or fastener Natural frequency'elative to 8 Hz limit considered 8 N U N/A
. N U N/A
- 10. Anchorage adequate (See checklist below for details) Y 4) U N/A < >>
- 11. Relays mounted on equipment evaluated as =a. o & N U N/A Have you 1'ooked for and found no other adverse concerns? N U N/A the intent of all the caveats met for Bounding Spectrum? Y QNU N/A ( "-)
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EL Line No. ~ 39008 SCREENING EVALUATION WORK SHEET (SEWS) Sheet 2 of gf Equip. ID No. 3-BDBB-268-0003A Equip. Class 01 - Motor Control Centers Equipment Description 480V RMOV BOARD 3A CAVEATS - GERS ( Identify with an asterisk (*) those caveats which are met by intent without meeting the specific wording of the caveat rule and explain the reason for this conclusion in the COMMENTS section below)
Equipment is included in generic seismic testing equipment class Y N U /A
- 2. Meets all Bounding Spectrum caveats Y N U N/A
- 3. Floor mounted cabinet Y N U N/A
- 4. Maximum weight per section less than 800 pounds Y N U N/A
- 5. Base anchorage utilizing MCC base channels Y N U N/A
- 6. Adequate strength and stiffness in load transfer path from anchorage to base frame (only for "function after" GERS) Y N U N/A
- l. Appropriate equipment characteristics determined (mass, CG, natural freq., damping, center of rotation) u N/A C<)
- 2. Type of anchorage covered by GIP N U N/A
- 3. Sizes and locations of anchors determined G N U N/A rc')
- 4. Anchorage installation adequate, e.g.,
weld quality and length, nuts and washers, expansion anchor tightness 8 N
'U N/A
- 5. Factors affecting anchorage capacity or margin of safety considered: embedment length, anchor spacing, free-edge distance, concrete strength/condition, and concrete cracking N U N/A
- 6. For. bolted anchorages, gap under base less than I/4-inch N U N/A 7'. Factors affecting essential relays considered: gap under base, capacity reduction for expansion anchors '9 N U N/A
- 8. Base has adequate stiffness and effect of prying action on anchors considered 9 N U N/A
- 9. Strength of equipment base and load path to CG adequate AY. N U N/A
- 10. Embedded steel, grout pad or large concrete pad adequacy evaluated N U N/A (~)
re anchorage requirements met?
'( QQ u (')
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EL Line No. 39008 SCREEN ING EVALUATION WORK SHEET (S EWS) Sheet 3 of gH Equip. ID No. 3-BDBB-268-0003A Equip. Class Ol - Motor Control Centers Equipment Description 480V RMOV BOARD 3A INTERACTION EFFECTS
- 1. Soft targets free from impact by nearby equipment or structures 2> N U N/A
- 2. If equipment contains sensitive relays, equipment free from all impact by nearby equipment or structures YUN/A(
3 ~ Attached lines have adequate flexibility N U N/A (r)
- 4. Overhead equipment or distribution systems are not likely to collapse N U N/A (c)
- 5. Have you looked for and found no other adverse concerns? (5 N U N/A <'")
Is equipment free of interaction effects? YNU IS E UIPMENT SEISMICALLY ADE UATE?' Q U. ("-)~ C s)
(")
COMMENTS or 4c4/5 for 0-'EbRQ 2.< I o oP (SQ=L No ~ 'P '3>)
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SEL Line No. 39008 Status Y QD U Sheet 1 of 1 IPEEE SUPPLEMENTAL SCREENING EVALUATION WORKSHEET Equip. ID No. 3-BDBB-268-0003A Equip. Class 01 - Motor Control Centers Equipment Description 480V RMOV BOARD 3A RELAY WALKDOWN
- 1. Does spot check of essential relays indicate N U N/A relays present and properly mounted?
- 2. Are essential relays required to function Y N U ~N/A during earthquake screened out?
If no, attach list of relays with locations in cabinet and general dimensions, thicknesses and details of. mounting plates that support relays for later analysis. S
- 3. No other relay concerns? N U N/A equirements for relays satisfied? N U SYSTEM INTERACTION EFFECTS
- 1. No potential sources could flood or spill onto N U N/A cabinet?
DESCRIBE POTENTIAL PROBLEMS INDICATED BY NO OR UNSATISFACTORY (Use additional sheets. if necessary)
PJc A Z '>,c. +~At 'hs~ d cia+ '
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C>il IICS I c <<'YSIcv. CSUN -5 5-i cog iS iiCC + S II CI,~ I P te S;i,<IY ~r.W cQ~&a gl~ i>a~ . (. $ ~ g o~ '3 nn ~ 5~5 Qvm 4v ~g gcc )
O V"hS~ ~S,US -39 asQ-Z IS EQUIPMENT. FREE YES NO /
OF NEED FOR FURTHER
( > P INVESTIGATION, EXCLUDING RELAY CHATTER?
j s ~ ~g,<)
S EQUIPMENT FREE OF .NEED FOR FURTHER RELAY CHATTER INVESTIGATION? YES'O Evaluated by: 0 Evaluated by: Date: /'O 'I/O>
if'O pygmy 31 oo 3'- l Revision 2 Corrected, 6/28/91 Sheet I of 2 Exhibit 5-1 OUTLIER SEISMIC VERIFICATION SHEET (OSVS)
- l. OUTLIER IOENTIFICATION, OESCRIPTION, ANO LOCATION Equipment Io Number Z-E>M ZW'-oo.~A Equipment Class <C.c.
~i~
EDS Equipment Location: Building Floor Elevation CZI Sb Kb Room or Row/Co1umn ~w a Base E1evation c ~l'-3 Equipment Description t Hbd AR
- 2. OUTLIER ISSUE DEFINITION
- a. Identify all the screening guidelines wh,ich are not met.
(Check more than one if several guidelines could 'not be satisfied.)
Me'chanical and Electrical E ui ment Tanks and Heat Exchan ers Capacity vs. Demand Shell Suckling Caveats Anchor golts and Embedment Anchorage Anchorage Connections Seismic Interaction Flexibility of Attached Piping'ther Cable and Conduit Racewa s Essential Rela s Inclusion Rules Capacity vs. Demand Other Seismic Performance Concerns Mounting, Type, Limited Analytical Review Location Other Other I Shell buckling and flexibility of attached piping only apply to large, flat-bottom, vertical tanks.
- b. Describe all the reasons for the outlier (i.e,, if all the listed outlier issues were resolved, then the signatories would consider this, item of equipment to be verified for seismic adequacy):
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Revision 2
+AS- 39~0~-l Corrected, 6/28/91 Sheet 2 of 2-Exhibit 5-1 (Cont'd)
OUTLIER SEISMIC VERIFICATION SHEET (OSVS)
Equipment IO Number z-S>BB- >4F-~~~~A
- 3. PROPOSEO METHOO OF OUTLIER RESOLUTION (OPTIONAL)
- a. Oefine proposed method(s) for resolving outlier.
+h lm 7.o HS
- b. Provide information needed to implement proposed method(s) for resolving outlier (e.g., estimate of fundamental frequency).
gj~/gc ~ AGr 6< h
- 4. CERTIFICATION:
The information on this OSVS is, to the best of our knowledge and belief, correct and accurate, and resolution of the outlier issues listed on the previous page will satisfy the requirements for this item of equipment to be verified for seismic adequacy:
Approved by: (For Equipment Classes fO - "22, all the Seismic Capability Engineers on the Seismic Review Team (SRT) should sign; there should be at least two on the SRT. One signatory should be a licensed professional engineer. For Relays, the Lead Relay Reviewer should sign.)
r AZS(A P-or Type Name Oate CELA'rint Sig at re izod T~ io jeS Print or Type Name Signature Oate Print or Type Name Signature Oate 5-11
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0545 QRaog- <
Revision 2 Corrected, 6/28/91 Sheet 1 of 2 Exhibit 5-1 OUTLIER SEISMIC VERIFICATION SHEET (OSVS)
E to Equipment Location:
b ~-,
OUTLIER IOENTIFICATION, DESCRIPTION, ANO LOCATION ip Building ~~~~
A Eq Floor Elevation Qz. I -3 I
Room or Row/Column~ Base Elevation c al'-3 ~
Equipment Oescription
- 2. OUTLIER ISSUE DEFINITION
- a. Identify all the screening guideli.nes which are not met.
(Check more than one if several guidelines could not be satisfied.)
Mechanical and Electrical E uioment Tanks and Heat Exchanoers Capacity vs. Oemand Shell Buckling Caveats Anchor Bolts and Embedment Anchorage Anchorage Connections Seismic Interaction Flexibility of Attached Piping'ther Other Cable and Conduit Racewa s
.Essential Rela s Inclusion Rules Capacity vs. Oemand Other Seismi'c Performance Concerns Mounting, Type, Limited Analytical Review Location Other Other 1 Shell buckling and flexibility of attached piping only apply to large, flat-bottom, vertical tanks'e Oescribe all the reasons for the outli er (i.e., if all the listed outlier issues were resolved, then the signatories would consider this item of equipment to be verified for seismic adequacy):
II
$ 4 / fs '(4wmp 4w IPS Sr /( ~ I m 1 b<~'4c,bl bl is s '
CV c.
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Revision 2 Corrected, 6/28/gI Sheet 2 of 2-Exhibit 5-1 (Cont'd)
OUTLIER SEISMIC VERIFICATION SHEET (OSVS)
Equipment ID Number ia~ba ~~t'-oo >4
- 3. PROPOSED METHOD OF OUTLIER RESOLUTION (OPTIONAL)
- a. Define proposed method(s) for resolving outlier.
.+e. 4 ~
c'.
Provide information needed to implement proposed method(s) for resolving outlier (e.g., estimate of fundamental'requency).
4 ..CERTIFICATION:
The information on this OSVS is, to the best of our knowledge and belief, correct and accurate, and resolution of the outlier issues listed on the previous page will satisfy the requirements for this item of equipment to be verified for seismic adequacy:
Approved by: (For Equipment Classes 80 - ~22, all the Seismic Capability Engineers on the Seismic Review Team (SRT) should sign; there should be at least two on the SRT. One signatory should be a
.licensed professional, engineer. For Relays, the Lead Relay Reviewer should sign.)
F':i k . 'h614 ( /4 v g5 Print or Type Name Sig atu e Date Jg~ Q, V [~A/ . pC Print or Type Name Signature Date Print or Type Name Signature Date 5-11
0 i
OSv'< 3'Pod G -5
~
Sheet I of 2 SSEL Line No. 3 o.o &
OUTLIER SEISMIC VERIFICATION SHEET (OSVS)
- 1. OUTLIER IDENTIFICATION, DESCRIPTION, AND LOCATION i i i i i i ip i i: itdi.~ A Ft Ei Room or Row/Column s> +u a Base Elevation c ~<
Equipment Description oV e aA
- 2. OUTLIER ISSUE DEFINITION
- a. Identify all the screening guidelines which are not met.
(Check more than one if several guidelines could not be satisfied.)
Mechanical and Electrica1 E ui ment Tanks and Heat Exchan ers Capacity vs. Demand She11 Buckling*
Caveats Anchor Bolts and Embedment Anchorage Anchorage Connections Seismic Interaction Flexibility of Attached Piping*
Other Other Cable and Conduit Racewa s Essential Rela s Inclusion Rules Capacity vs. Demand Other Seismic Performance Concerns Mounting, Type, Limited Analytical Review Location Other Other
- Shell buckling and flexibility of attached piping only apply to large, flat-bottom, vertical tanks.
- b. Describe outlier all the reasons for the outlier (i.e., if all the listed issues were resolved, then the signatories would consider this item of equipment to be verified for seismic adequacy):
(p,ie ~+i >)
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Sheet 2 of 2 SSEL Line No. ~o~o OSVS Spoof-g OUTLIER SEISMIC VERIFICATION SHEET (OSVS) i i IIIII h
- 3. PROPOSED METHOD OF OUTLIER RESOLUTION (OPTIONAL)
- a. Define proposed method(s) for resolving outlier.
Nt 'i Hc.
~ v4' +VC t 5 ~ 4
<~ z. tom e+c: e. P<C,C.~ ~y.
- c. ha.+~ c.c.ca, pj's. Vw ~
- b. Provide information needed to implement proposed method(s) for resolving outlier (e.g., estimate of fundamental frequency).
- 4. CERTIFICATION:
The information on this OSVS is, to the best of our knowledge and belief, correct and accurate, and resolution of the outlier issues listed on the previous page will satisfy the requirements for this item of equipment to be verified for seismic adequacy:
Approved by: (For Equipment Classes 80 - 822, all the Seismic Capability Engineers on the Seismic Review Team (SRT) should sign; there should be at least two on the SRT. One signatory should be a licensed professional engineer. For Relays, the Lead Relay Reviewer should sign.)
P R.nlrb /o -'7 S Print or Type Name Sign~te Date J c.
rint or Type Name Si nature Date Print or Type Name Signature Date
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EL Line No. 9031 Status Y ( U SCREENING EVALUATION MDRK SHEET (SEMS) Sheet 1 of gC Equip. IO No. 0-BOBB-219-0000A Equip. Class 01 - Motor Control Centers I
Equipment Description 480V OSL AUX BO A E t: dtd . ~t Ft Et. Room, Row/Col Manufacturer, Model, Etc. (optional but recommended) CsP-SEISMIC CAPACITY VS DEMAND pd 1 Elevation where equipment receives seismic input 5o3 -'4
- 2. Elevation of seismic input below about 40'rom grade
- 3. Equipment has fundamental frequency above about 8 Hz Y Cg) U N/A (~)
- 5. Demand based on: Ground Response Spectrum GRS 1.5 x Ground Response Spectrum AGS Conserv. Oes. In-Str. Resp. Spec.
~ ~ ~ CRS Realistic M-Ctr. In-Str. Resp. Spec.
~ ~ ~R es capacity exceed demand? ( Indicate at right (*) and 'in YQNU <IA.
if
~
COMMENTS a special exception, to enveloping of seismic demand spectrum is invoked per Section 4.2 of the GIP.)
j - ~i<> ~)
( o~glic.r o S~s CAVEATS.- BOUNDING SPECTRUM (Identify with an asterisk (*) those caveats which are met by intent without meeting the specific wording of the caveat rule and explain the reason for this conclusion in the COMMENTS section below)
Equipment is included in earthquake experience equipment class C8 N U N/A
- 2. 600 V rating or less Q3 N U N/A 3 ~ Adjacent cabinets which are close enough to impact, or sections of multi-bay cabinets, are bolted together if they contain essential (s'I relays QY N U N/A Attached weight (except conduit) less than about 100 lbs per cabinet assembly 63 N U N/A
- 5. Externally attached items rigidly anchored .U N/A 6.
7.
General configuration similar to NEMA Standards Cutouts in lower half less than 6 in. wide and
. N N U N/A 8.
12 in. high All doors secured .by latch or fastener 9 N N
U U
N/A N/A
- 9. Natural frequency relative to 8 Hz limit considered N U N/A
- 10. Anchorage adequate (See checklist below for details) N U N/A (Sb Relays mounted. on equipment evaluated P F= p..o Have you looked for and found no other adverse concerns?
g N N
U U
N/A;i')
N/A intent of all the caveats met for Bounding Spectrum? N U N/A
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EL Line No. 9031 SCREENING EVALUATION WORK SHEET (SEWS) Sheet 2 ofhng
'Equip. ID No. 0-BOBB-219-OOOOA Equip. Class Ol - Motor Control Centers Equipment Oescription 480V OSL AUX BO A CAVEATS - GERS ( Identify with an asterisk (*) those caveats which are met by intent without meeting the specific 'wording of the caveat rule and explain -the reason for this conclusion in the COMMENTS section below)
Equipment is included in generic seismic testing equipment class Y N U
- 2. Meets all Bounding Spectrum caveats Y N U
- 3. Floor mounted cabinet Y N U 'N Maximum weight per section less than 800 pounds Y N U
- 5. Base anchorage utilizing MCC base channels Y N U 9y
- 6. Adequate strength and stiffness in load transfer path from anchorage to base frame (only for "function after" GERS) Y N U
- 8. Able to reset starters (only for e "function after" GERS)
All adjacent cabinets or sections of multi-bay assemblies bolted together Is the intent of all the caveats met for GERS?
Y Y
N N
U U
'N/A:
- N/A'NU+/
ANCHORAGE
- l. Appropriate equipment characteristics determined 2.
(mass, CG, natural freq., damping, center of rotation)
Type of anchorage covered by GIP
~ N N
U U
N/A (il N/A(~ 1
- 3. Sizes and locations of'nchors determined ~YN U N/A (i,~)
- 4. Anchorage installation adequate, e.g.,
weld quality and length, nuts and washers, expansion anchor tightness N U N/A
- 5. Factors affecting anchorage capacity or margin of safety considered: embedment length, anchor spacing, free-edge distance, concrete strength/condition, and concrete cracking QY N U N/A
- 6. For bolted anchorages, gap under base less than 1/4-inch QY N U N/A
- 7. Factors affecting essential relays considered: gap under base, capacity reduction for expansion anchors QvNu N/A
- 8. Base has adequate stiffness and effect of prying action on anchors considered OYN U N/A
- 9. Strength of equipment base and load path to CG adequate u N/A e 10. Embedded steel, grout pad pad adequacy evaluated Are anchorage requirements met?
or large concrete QYN U N/A
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SEL Line No. 9031 SCREENING EVALUATION WORK SHEET (SEWS) Sheet 3 of g4 Equip. ID No. 0-BDBB-219-OOOOA Equip. Class 01 - Motor Control Centers Equipment Description 480V DSL AUX BO A INTERACTION EFFECTS
- 1. Soft targets free from impact by nearby equipment or structures OY N U N/A ( r)
- 2. If equipment contains sensitive relays, equipment free from all impact by nearby equipment or structures U N/A
- 3. Attached lines have adequate flexibility (gN U N/A (+)
- 4. Overhead equipment or distribution systems are not likely to collapse N U N/A
- 5. Have you looked for and found no other adverse concerns? N U N/A Is equipment free of interaction effects? N U IS E UIPMENT SEISMICALLY ADE UATE? Y U(to')
COMMENTS ceo& i f3s~ 8 ~ P'h
~ ehosro t + Vg
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W e
C ng,'4W O~ pf( g tce p.$ c~ A Lc' /Cpf,)le ( ~< '/y Q grillJ ie.J +ct(Pres
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orL~ g
/to) 'I3et Ft t tea P>.>.f ( g.miff.\ (P CJC.. Cb-QOOoth ~NO~~")i f'e<~e s'~ Spct+m ootv 4 I. 5 )C In-S+~<+v e~ Zpcc+r~ erat.~ >~ 5 P'~~th'~g >
sf c+ e 8 4o3tc (fo tL'c eq:o c c ches) s roof e4sres~s t o] ts.t5'8 sss4r fL in4e + ef nL 5oe c. oof sec'sr'3 he~ 'cJ
~
. sls is 4 neo% ovdx'en (osfs -"se3s)
.f.- r o- zeus a -o-~~a~ si-o-->>(
Evaluated by: Date: W- I ~-9 0
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t BYIIAAAIolhol, JOB NO CALC. NO.
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- EQE ENTEANATiONjEL SHEET NO. ~e OB NO ~~le'. 05 JOB t/ ~ BY 7 'ATE -f ~ <
NO. ~<,SUBJECT J'ALC.
s - TT Boo CHK' DATE Y ~A'E (SS~~ yCJ a S) 8)pne77e~e. ZV L~+io (+.ewe 3-.4.5'<3zs p eeTUBJET3)
J'2 Co Zo ~op 90
~ E ffEE 5 R 3/E, Gl. 5g3 c
~P
/JIf Eg ELOART <O>>
(LOOtCTeeg JC a.4'0)
Vf. PcE P~ncl. = +~ = +b t 3EE T how'~gC Of ~4 CT ~ )A o f'EE~ac,g;f, philo,iwEEl 4p 'fI - //4. pf sc.rcvJs
( Jr () ~ ~~) p g + WrTcz~ o. <~ pa~aE . .
( RLf. Mf, EBN STB A-A R737 " D,.J3)
Fo~
jyloer 37'i
~c Q<~EE jOoT4<eei~g JE3.LEE)io W
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7g ccJwSTTJbr AJ/5, I
4 Ceo(
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(.Co'efJET'TEA>TTJcy rA 4~+
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RT 8 T EEe EEe z!TEE.
'J,.'.:
+ p NTe (B <<T A --).
1 IU'~ " ' <""" e~"j j> "J" V<<e3
- a. = l.o< 8 7l,>// .. Wpgf <,t, -.i -, C. SV~, S..C, S'%.~:~':
= 0 l8 o
~ (CCRJE.-PJETT <<CQ+~~+o~) ff C4 v'gcf
/3-L/o:L(-,T ooj-;..- off t-g Co"XiV-./JO=e)
( aCo 3'. P~~
E = lOS'3
- 4) aC,Com .Jv P g J'cA f fV'eTC lee Q C+
(
e7 4 ~ r~
/ g,OQQ;.' 3z.b = I S25 ) 3 -1033 ~TA
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EQE INTEITNATIONA!.
SHEET NO. Ecx JOB NO. ~~~7<~ JOB BY ~<TAA DATE ~>5-V CALC. NO.~T SUBJECT tA ck + W ~ ~- ~~so~I)-Bn v- vR CHtoDoLDDc<<<<DATE 7 I
o Cssw~
'h.
r(AL7 Lo oxts LE.t Wxs.osx t,oxt As xl
+
7to 70 x to x L.T' ..83E ) sc= 3'
~ -TC C Ta~ EEOC,d'I oL Fj = Zkxi S t-8 -.', ( Z.o)c.i W
'E( xc1 L 3 ( 's
(.LE)x s T -3gcoIxc', ( Zoxs.7 =3cL test V.5 ET- 52.,'3 Is'q ic DE~ 44>>'A TEsc Pn~coA<<'A P<<cccy
+~Dry Q~ PA>> '/P ~$ , DJ4 C.L
+
cP1 xAA- 3$ Ws<<A P 5 t'~
~
E 4EE.T/A Lc.~ TL ~~ + 4c ~H~ 4v 5s TK 4c c( ~g . 0 .s /~~~>>+s
<<M'~+
/~sos.~ C C J r Scat. fd at Sc'I( T ga LATTLL.L M E>>>> cDCS pltocW Or C 'LCl! BL<<+C ~L<<I SS<<3L) X<<E<<<<C~ CL YC U~M Cs k bg CaE>>pssLAYLS +a
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EL Line No. 9031 Status Y N U Sheet 1 of 1 IPEEE SUPPLEMENTAL SCREENING EVALUATION WORKSHEET Equip. ID No. 0-BDBB-219-0000A Equip. Class 01 - Motor Control Centers Equipment Description 480V DSL AUX BD A RELAY MALKDOMN
- 1. Does spot check of essential relays indicate QY N U N/A relays present and properly mounted?
2'. Are essential relays required to function Y N 'U ~fil/
during earthquake screened out?
If no, attach list of relays with locations in cabinet and general dimensions, thicknesses and details of mounting plates that support relays for later analysis.
. No other relay concerns? N U N/A Requirements for relays satisfied? +YN U SYSTEM INTERACTION EFFECTS
- 1. No potential sources could flood or spill onto Q N U N/A cabinet?
DESCRIBE POTENTIAL PROBLEMS INDICATED BY NO OR UNSATISFACTORY (Use additional
.sheets if necessary)
I/amp' oJo qo. g~ RL6 otP o 3p. (IpooN) 5~'s~~( cop r ~$ +. Qg~y,+J cv ~ -+w o'f Gll n04 H~k JO On S'K'NP5 Av fbi'iS
+WsPme~g) ~ a~~i<Y (.~SW- >~3 >)
EQUIPMENT FREE OF NEED FOR FURTHER INVESTIGATION, EXCLUDING RELAY CHATTER?
YES NO ~ (~ ~] ag~N.)
IS EQUIPMENT FREE OF NEED FOR FURTHER RELAY CHATTER INVESTIGATION? YES&/'O Evaluated by: 8 < 0 Evaluated by: )
i
~
~
~
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~
Sheet I of 2 SSEL Line No. ~oui (ogve -qoBl)
OUTLIER SEISMIC VERIFICATION SHEET (OSVS)
- l. OUTLIER IDENTIFICATION, DESCRIPTION, AND LOCATION El i loll 1
- E ip Equipment Location: Bldg. u~i & Floor Elevation Room or Row/Column Base Elevation r
Equipment Description o B5 L AUX- AM
- 2. OUTLIER ISSUE DEFINITION
- a. Identify all the screening guidelines which are not met.
(Check more than one if several guidelines could not be satisfied.)
Mechanical and Electrical E ui ment Tanks and Heat Exchan ers Capacity vs. Demand Shell Buckling*
Caveats Anchor Bolts and Embedment Anchorage Anchorage Connections Seismic Interaction Flexibility of Attached Piping*
Other Other Cable and Conduit Racewa s Essential Rela s Inclusion Rules Capacity vs. Demand Other .Seismic Performance Concerns Mounting, Type, Limited Analytical Review Location Other Other
~ Shell buckling and flexibility of attached piping only apply to large, flat-bottom, vertical tanks.
- b. Describe all the reasons for the outlier (i.e., if all the listed outlier issues were resolved, then the signatories would consider this item of equipment to be verified for seismic adequacy):
a C Cue%
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Sheet 2 of 2 SEL Line No.
OUTLIER SEISMIC VERIFICATION SHEET (OSVS)
Equipment ID Number -o ~ ~i oo'o$
- 3. PROPOSEO METHOD OF OUTLIER RESOLUTION (OPTIONAL)
- a. Oefine proposed method(s) for resolving outlier.
I V QeA+ 4n= u.~~C est HO~4 d .R ~+ ... (c t'a as ~)
- b. Provide information needed to implement proposed method(s) for resolving outlier (e.g., estimate of fundamental frequency).
~ ~~ v <g 4 C4aVa I iSi~ g Of ~ C %V'<
Ou v ec 'frv ~ o hnzc cA ve- M~x Jt c '+~'f ~ c l 2 OV lk ~+vent 4, ti~~
~~/
4 4.
s'4~
CERTIFICATION:
is Rvvalv*Z gee A~ t4
~FN<~ < ~ C~ p-" ~/-. Iq4, The information on this OSVS is, to the best of our knowledge and belief, correct and accurate, and resolution of the outlier issues listed on the previous page wil'1 satisfy the requirements for this item of equipment to be verified for seismic adequacy:
Approved by: (For Equipment Classes 40 - 822, all the Seismic Capability Engineers on the Seismic Review Team (SRT) should sign; there should be at least two on the SRT. One signatory should be a licensed'rofessional engineer. For Relays, the Lead Relay Reviewer should sign.)
Print or Type Name Oate aO~ C, Zl~J F,P 8~seC rint or Type Name Signature Oate Print or Type Name Signature Oate
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SEL Line No. Status Y S U 39030'CREENING EVALUATION WORK SHEET (SEWS) Sheet 1 of P~
Equip. ID No. 3-8088-281-0003A Equip. Class 01 - Motor Control Centers Equipment Description 250V OC RMOV BOARD 3A Location: Bldg. U3 RB Floor El . 621-3 Room, Row/Col SO 80 ROOM E Manufacturer, Model, Etc. (optional but recommended) c.E oo SEISMIC CAPACITY VS DEMAND 1 Elevation where equiPment receives seismic input C" l f-'3 II
- 2. Elevation of seismic input below about 40'rom grade
- 3. Equipment has fundamental frequency above about 8 Hz Y CD U N/A (ie)
- 5. 'Demand based on: Ground Response Spectrum GRS 1.5 x Ground Response Spectrum AGS Conserv. Oes. In-Str. Resp. Spec
~ ~ ~ CRS Realistic M-Ctr. In-Str. Resp. Spec.
~ ~
es capacity exceed demand? ( Indicate, at right (*) and in YU C")
if
~
COMMENTS a special exception to enveloping of seismic demand spectrum is invoked per Section 4.2 of the GIP.)
CAVEATS - BOUNDING SPECTRUM ( Identify with an asterisk (*) those caveats which are met by intent without meeting the specific wording of the caveat rule and explain the reason for this conclusion in the COMMENTS section below)
Equipment is included in earthquake experience equi,pment class H N U N/A
- 2. 600 V rating or less CB N U N/A
'3. Adjacent cabinets which are close enough to impact, or sections of multi-bay cabinets, are bolted together if they contain essential relays K N U N/A Attached weight (except conduit) less than about 100 lbs per cabinet assembly N U N/A
- 5. Externally attached items rigidly anchored C9 N U N/A
- 6. General configuration similar to NEMA Standards N U N/A
- 7. Cutouts in lower half less than 6 in. wide and 12 in'igh CBN U N/A
- 8. All doors secured by latch or fastener CD N U N/A
- 9. Natural frequency relative to 8 Hz limit considered N U N/A
- 10. Anchorage adequate (See checklist below for details) Y (8 U N/A l~
Relays mounted on equipment evaluated pF'= -.a N U N/A (<~)
Have you looked for and found ro other adverse concerns? N U N/A intent of all the caveats me:. for Bounding Spectrum? Y(QU N/A (>~3
~ ~
EL Line No. 39030 SCREENING EVALUATION WORK SHEET (SEWS) Sheet 2 of+~
Equip. ID No. 3-BDBB-281-0003A Equip. Class Ol - Motor Control Centers Equipment Description 250V DC RMOV BOARD 3A CAVEATS - GERS (.Identify with an asterisk (*) those caveats which are met by intent without meeting the specific wording of the caveat rule and explain the reason for this conclusion in the COMMENTS section below)
Equipment is included in generic seismic testing equipment class Y N U Cga
- 2. Meets all Bounding Spectrum caveats Y N U
- 3. Floor mounted cabinet Y N U 5.
6.
Maximum weight per section less than 800 pounds Base anchorage uti.lizing MCC base channels Adequate strength and stiffness in load transfer path from anchorage to base frame (only for "function Y
Y N
N U
U ~
- 8. Able to reset starters (only for "function after" GERS) Y N U 4g)
- s. All adjacent cabinets or sections of multi-bay assemblies bolted together Is the intent of all the caveats met for GERS?
ANCHORAGE
- l. Appropriate equipment characteristics determined (mass, CG, natural freq., damping, center of rotation) S N U N/A
- 2. Type of anchorage covered by GIP (5 N U N/A ~~) i<~) '~<~
- 3. Sizes and locations of anchors determined N U N/A
- 4. Anchorage installation adequate, e.g.,
weld quality and length, nuts and washers, expansion anchor tightness 6 N U N/A
- 5. Factors. affecting anchorage capacity or margin of safety considered: embedment length, anchor spacing, free-edge distance, concrete strength/condition, and concrete cracking Q N U N/A
- 6. For bolted anchorages, gap under base less than I/O-inch (9 N U N/A
- 7. Factors affecting essential relays considered: gap under base, capacity reduction for expansion anchors N U N/A
- 8. Base has adequate stiffness and effect of prying action on anchors considered Q N U N/A
- 9. Strength of equipment base and load path to CG adequate N U N/A
- 10. Embedded steel, grout pad or large concrete pad adequacy evaluated QY N U N/A ( 8) e anchorage requirements met?
y pg u (q> i~)
c ~
i i 0
<gp
SSEL Line Nn. 39030 SCREENING EVALUATION WORK SHEET (SEWS) Sheet 3 of P'~
Equip. ID No. 3-BDBB-281-0003A Equip. Class 01 - Motor Control Centers Equipment Description 250V DC RMOV BOARD 3A INTERACTION EFFECTS
- 1. Soft targets free from impact by nearby equipment or structures N U N/A
- 2. If equipment contains sensitive relays, equipment free from all impact by nearby equipment or structures <8 N U N/A
- 3. Attached lines have adequate flexibility & N U N/A (.),c4)
- 4. Overhead equipment or distribution systems-are not likely to collapse N U N/A (~)
- 5. Have you looked for and found no other adverse concerns? N U N/A ("')
Is equipment free of interaction effects? NU IS E UIPMENT SEISMICALLY ADE UATE? YU (><, n.)
"3'(P'0 ~
COMMENTS S i >
+
c H=.
S'~S -.a~ g g>gP. 215 - 03oooA ( ~>-
/I) p~ Fig. p.~ 4sf Cate.. C.b-% oaee4- T+en (n <<eK 4 s.i~
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~ of +<g artcc. is i
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EQE I~rEnNATIONaL SHEET NO.
JOB NO ~at+7 JOB Tll BO~ A /iso BY DATE ~zs.s o
CALC. NO. ~< SUBJECT Bl - " ~i " h c = -~"'= - -" I -o -A CHK'D CHOATE I ~ 55-(SS E.l SSEl ZO. 3 eCB-<
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EQE INTEANAnONAL cSTCLSAAVCCAL NO.
~1'~ -94 ir CHK'HEET DATE ~s-JOB NO.
CALC. NO. ~~ JOB SUBJECT c/
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EL Line No. 39030 Status Y ~N U Sheet I of I IPEEE SUPPLEMENTAL SCREENING EVALUATION WORKSHEET Equip. ID No. 3-BDBB-281-0003A Equip. Class Ol - Motor Control Centers Equipment Description 250V DC RMOV BOARD 3A RELAY WALKDOWN I. Does spot check of essential relays indicate g) N U N/A relays present and properly mounted?
- 2. Are essential relays required to function Y N U during earthquake screened out?
If no, attach list of relays with locations in cabinet and general dimensions, thicknesses and details of mounting plates that support relays for later analysis.
. No other relay concerns? (YY N U N/A Requirements for relays satisfied? QYN U SYSTEM INTERACTION EFFECTS
- 1. No potential sources could flood or spill onto +Y N U N/A cabinet?
DESCRIBE POTENTIAL PROBLEMS INDICATED BY NO OR UNSATISFACTORY (Use additional sheets if necessary) f) ~g~>~ ~~ ~Q tls, . 0<~4 $ CVs~Vi~~ 4 C~ ~< /I OY K SM fa~ 61- Lsd rlC.d.)
II Z) /p P ~caIA waetscc 6g 714 0 cc + util +4 4< P4+
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( 5~ ~gag IY j YZ taue ~4 Z+( 4~~ QV 'fhs< 0 C) C
~ ops~ usus xeo>o-a 5 EQUIPMENT FREE OF NEED FOR FURTHER INVESTIGATION, EXCLUDING RELAY CHATTER?
YES ND~ (~ Y, ( j. z)
IS EQUIPMENT FREE OF NEED FOR FURTHER RELAY CHATTER INVESTIGATION? YES ~ NO Evaluated by: D Date: /I l~
Ms:'valuated by:
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osvs '39o30- I Revision 2 Corrected, 6/28/91
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Sheet 1 of 2 Exhibit 5-1 OUTLIER SEISMIC VERIFICATION SHEET (OSVS) 1 . SNAB OESCRIPT ION, ANO LOCATION OUTL I ER IOENT IF ICATION, Equipment IO Number 3-KWRw Zel oo zp, Equipment Class I- MCC Equipment Location: Building ~~~ Floor Elevation 6z <'- Z" Room or Row/Column~~.~~.<Hase Elevation Equipment Description 5o
~i~
- 2. OUTLIER ISSUE DEFINITION Identify all the screening guidelines which are not met if several
~
(Check more than one guidelines could not be satisfied.)
Mechanical and Electrical E uioment Tanks and Heat Exchan ers Capacity vs. Demand Shell Buckling Caveats Anchor Bolts and Embedment Anchorage Anchorage Connections Seismic Interaction Flexibility of Attached Other Piping'ther Cable and Conduit Racewa s Essential Rela s Inclusion Rules Capacity vs. Oemand Other Seismic Performance Concerns Mounting, Type, Limited Analytical Review Location Other Other 1 Shell buckling and flexibility of attached piping only apply to large, flat-bottom, vertical tanks.
- b. 'Oescribe all the reasons for the outlier (i.e., if all the listed outlier issues were resolved, then the signatories would consider this item of equipment to be verified for seismic adequacy):
HC4, a a ~C 64.~f'l iH - .f L+cKv4r
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Revision 2 Corrected, 6/28/91 Qc v 5 -3 'f o'3 o Sheet 2 of 2
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1 Exhibit 5-1 (Cont'd)
OUTLIER SEISHIC VERIFICATION SHEET (OSVS)
E i t b *
- 3. PROPOSED METHOD OF OUTLIER RESOLUTION (OPTIONAL)
- a. Define proposed method(s) for resolving outlier.
Ppovk'4 c4 D t>> bh~ 4@~ ( <<>> 4w ALE~ c.c lm >>vlcc aw +a c vw 7 ~ Hz..
- b. Provide information needed to implement proposed method(s) for resolving outlier (e.g., estimate of fundamental frequency).
~ ~lc . al 7 C.-ac 4
~p(<c ohio 2 CJ' Q'ho~
gy-'4 pic Qvc)>>. a f tk c QC.c)
- 4. CERT IF ICATION:
The information on this OSVS is, to the best of our knowledge and belief, correct and accurate, and resolution of the outlier issues listed on the previous page will satisfy the requirements for this item of equipment to be verified for seismic adequacy:
Approved by: (For Equipment Classes ~0 - ~22, all the Seismic Capability Engineers on the Seismic Review Team (SRT) should sign; there should be at least two on the SRT. One signatory should be a l.icensed professional engineer. For Relays, the Lead Relay Reviewer should sign.)
F RAKE Q KE.(Cg l c l5 Print.,or Type Name Sig'at re Date Jom o. Din) el~.Q.M Co z. f5 Print or Type Name Si nature Date Print or Type Name Signature Date 5-11,
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osVG- 3 I o30.2 Revision 2 SHRL ~ Wo, 39m>CP Sheet Corrected, 6/28/gi I of 2 Exhibit 5-1 OUTLIER SEISflIC VERIFICATION SHEET (OSVS)
- l. OUTLIER IDENTIFICATION, DESCRIPTION, ANO LOCATION Equipment Location: Huilding ~g Z Floor Elevation C Zl-3 gHQAI
~
Room or Row/Column euew '-Hase Elevation ~zzi Equipment Oescription z o R hf ov'AR A
- 2. OUTLIER ISSUE OEF INITION
- a. Identify all the screening guidelines which are not more than one if several guidelines could not met.'Check be satisfied.)
Mechanical and Electrical E uioment Tanks and Heat Exchan ers Capacity vs. Demand Shell Bolts Buckling'nchor Caveats and Embedment Anchorage Anchorage Connections Seismic Interaction Flexibility of Attached Piping'ther Other Cable and Conduit Racewa s Essential Rela s Inclusion Rules Capacity vs. Demand Other Seismic Performance Concerns Mounting, Type, Limited Analytical Review Location Other Other I Shell buckling and flexibility of attached piping only apply to large, flat-bottom, vertical tanks.
- b. Describe all the reasons for the outlier (i.e., if all the listed, outlier issues were resolved, then the signatories would consider this item of equipment to be verified for seismic adequacy):
II 6 al t5 Copen C'h ve ~ e.
J c c~ ~
5-10
if' Revision 2 Corrected, 6/28/g1 05VS-3qoa ~-'L Sheet 2 of 2 Exhibit 5-1 (Cont'd)
OUTLIER SEISMIC VERIFICATION SHEET (OSVS)
E
- 3. PROPOSED METHOD OF OUTLIER RESOLUTION (OPTIONAL)
- a. Define proposed method(s) for resolving outlier.
I 7 r s C '4 < M bY'CsGa~ 4V Og-
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resolving outlier (e.g., estimate of fundamental frequency).
- 4. CERTIFICATION:
The information on this OSVS is, to the best of our knowledge and belief, correct and accurate, and resolution of the outlier issues listed on the previous page will satisfy the requirements for this item of equipment to be verified for seismic adequacy:
Approved by: (For Equipment Classes 80 - ~22, all the Seismic Capability Engineers on the Seismic Review Team (SRT) should sign; there should be at least two on the SRT. One signatory should be a licensed professional engineer. For Relays, the Lead Relay Reviewer should sign.)
<AA.rid PG,LG L 0-'24 -~5 Print or Type Name Sig re Date JORu O. C>mod P,E, Print or Type Name Signature Date Print or Type Name Signature Date 5-11
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! EIFN PLANT MODIFICATIONS AND DESIGN SSP-9.3 CHANGE CONTROL 12/22/95 Page 96 of 157 FORM SSP-93 Page1 of1 DESIGN CHANGE NOTICE ENGINEERING E-OCN Q G-OCN Q 0-OCN Q T-OCN g W-OCN Q 1 OCN NO. T~ 7 Z/ lH O DCN Q F DCN Q N OCN Q S OCN Q V-OCN Q X-DCN Q 2. PAGE 1 OF PART I REQUESTED CHANGE
- 3. PLANT/PROJECT UNIT 4. OCN REASON CODE 5. ARE@SLOG LOC SPhk UklT 0 e)h VAglOUS /Qh C lOV&
- 6. AUTHORIZINGDOCUMENTS 7. EQUIP I.D. NO.(S)lSYS CODE(8)
Vp, C.ious/ VA o< 5 le REFERENCE DOCUMENTS
~-C 8.
- 10. DESCRIPTION
SUMMARY
9.
11 DOES THIS DCN IMPLEMENTTHE FULL SCOPE OF THE AUTHORIZINGDOCUMENT? YES Q NO Q wfA REMARKS U'r'I Z 4 4l4 I2',CLAt&Q M og IF I r-AmoHS
- 12. DESCRIPTION OF PROBLEM)REQUESTED CHANGE. ADVANCEAL1THORIZATXX4 fn1pi <~%47 HoplF<CA'TIO45 i2.C'4LVg+P'0 phyll QSX Aqfz RMW~ ES Q M Q f4+SOI 0 f1~ FOII-V 1 f + Arlp T-OCN ONLY: I IS WORK ORDERAVORK PlAN REQUIRED? YES ~ NO Q 13 JUSTIRCATIONIREASON FOR CHANGE e4OCrl~+raltl+ OF OVTL1QCg, h,S rer MStJLT OF OSZ h r44, gVALLlATIOnl
.L. bl v PART II APPROVED CHANGE
'8.
FROM BFEP 25. TE DATE 32. SE F-DCN CODE CONCURRENCE SECTION 4. YES Q No Q CODE APPLICABLE ENTS:
WRITE NON5 26. MECH 4 NUC iE.'O DATE 33. DESIGN VERIRER DATE
- 27. =LECT L=40 DATE 34. DESIGN VERIFIER DATE I
= S- Wr - (.' .7'~ ~
I 28. CIVILL&4) DATE 35. DESIGN VERIRER DATE
- 29. SYSTEM ENGAEER (X-DCN) DATE 36. OTHER DATE
- 30. E8 M Manager DATE 37. OTHER
- 31. IMPLEMENT'NG RG DATE DATE NOTE: STEPS 19-24 INTENTIONAU.YLEFT BLANK.
Reeooneruie Organ+aeon: RIMS Retenoen Period: LIFETIME
iO DCN NO. T39817A PAGE 2 OF 9 BLOCK 16 (CON'I'INUED)
PROBLEM SOLUTION APPROVED CHANGE (INCLUDE BASIS FOR APPROVAL)
DCN T39817A includes the modifications to the USI A<6 Program outliers. Outliers from the Browns Ferry Nuclear Plant USI AA6 Seismic Evaluation Report Rev. 0, Appendix G (R92 960624 850) are identified on the attached table (seven pages). Modifications have been provided on the attached DCAs to qualify the identified A-46 outlier equipment to the applicable design criteria.
The connecting of adjacent equipment/panels, the Diesel Generator (Unit 1/2) relay panels, Panel 0-9-23-8 to the 120V AC plant preferred distribution panel and the 250V Battery Charger 2A to 2B, was used to eliminate the interaction between them. Details shown on the DCAs. used similar vendor details found on similar panels thus, there are no calculations required for these changes. Also, the breaker (4KV SHDN BD A, B, C, D) racking wrench was removed Rom the boards and hung low on the adjacent wall thus, the interaction was eliminated and no calculation was required.
These modifications have no effect on the pipe rupture evaluation.
No impacts or prerequisites are associated with DCN T39817A.
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SUMMAR OF UNIT 3 (AND COMMON) EQUIPMENT OUTLIERS REQUIRING MAINTENANCEOR MODIFICATION .
SSEL EQUIPMENT ITEM REQUIRED MAINTENANCE REQUIRED MODIFICATION CALC DWG NO (Y/N) (Y/N) 09012 4KV SHDN BD A Re'move the breaker racking wrench attached to bay //2 of switch N N 0-BDAA-2114000A gear, and hang it on the adjacent wall.
Rx. Bldg. U1 R/R2 EL. 621'-2 09013 4KV SHDN BD B Remove the breaker racking wrench attached to bay //2 of switch N N 0-BDAA-2114000B gear, and hang it on the adjacent wall.
Rx. Bldg. Ul Q/R2 EL. 593'4" 09014 4KV SkJDN BD C Remove the breaker racking wrench attached to bay //3 of switch N N 0-BDAA-2114000C gear, and hang it on the adjacent wall.
Rx. Bldg. U2 R/R13 EL. 621'-3" 09015 4KV SHDN BD D Remove the breaker racking wrench attached to bay //2 of switch N N 0-BDAA-2114000D gear, and hang it on the adjacent wall.
Rx. Bldg. U2 Q/R13 EL. 593'-0" 09016 4KV SHDN BD 3EA Holes for the anchors at the base of the switch gear are slotted, Y Y 3-BDAA-211403EA few washers missing, and few loose bolts.
DGB. U3 EL. 583'-6" Repair existing bolts, install stop type support at the bottom of the I, and brace the el at the top.
09017 4KV SHDN BD 3EB Holes for the anchors at the base of the switch gear are slotted, Y Y 3-BDAA-211403EB few washers missing, and few loose bolts.
DGB. U3 EL. 565'4" Repair existing bolts, install stop type support at the bottom of the panel, and brace the panel at the top.
09018 480V SHDN BD IA Holes for the anchors at the base of the switch gear are slotted, Y Y I-BDBB-2314001A few washers missing, and few loose bolts.
Rx. Bldg. UI S/Rl EL. 621'-3" I) Repair existing bolts, and install stop type support at the bottom of the panel.
- 2) provide a'positive restraining mechanism for the breaker lifting device mounted over one of the bays.
Page )of 8
0 i
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SUMMARY
OF UNIT 3 (AND COMMON) EQUIPMENT OUTLIERS REQUIRING MAINTENANCEOR MODIFICATION SSEL EQUIPMENT ITEM REQUIRED MAINTENANCE REQUIRED MODIFICATION CALC DWG NO (Y/N) (Y/N) 09019 480V SHDN BD IB for the anchors at the base of the switch gear arc slotted, Y Y 1-BDBB-2314001B fcw washers missing, and few loose bolts.
Rx. Bldg. Ul S/R2 EL. 621'-3 I) Repair existing bolts, and install stop type support at thc bottom of the panel.
- 2) provide a positive restraining mechanism for the breaker liftin device mounted over onc of the bays 09022 480V SHDN BD 3A Holes for the anchors at the base of the switch gear are slotted, Y Y 3-BDBB-2314003A fcw washcrs missing, and few loose bolts.
Rx. Bldg. U3 S/R20 EL. 621'-3" Repair existing bolts, and iristall stop type support at the bottom of thc arel.
09023 480V RMOV BD IA I/4"'ia. bolts anchoring 565'oles the panel failed. Y Y 1-BDBB-2684001A Brace thc panel at the top.
Rx. Bldg. Ul R/Rl EL. 621'-3" 09052 Panel 0-9-23-8 Secure panel 0-9-23-8 to adjacent 120V AC plant preferred Y Y 0-PNLA4094023/8 distribution panel.
U2 MCR EL. 617'4" 09096 Panel 2546A Secure panel 2546A to adjacent panel 2547A. Y Y 0-LPNL-9254046A Ul/2 DGB ROOM A EL.
565'9097 Panel 2546B Secure panel 2546B to adjacent panel 2547B. Y . Y 0-LPNL-9254046B U 1/2 DGB ROOM B EL.
565'9098 Panel 2546C Secure panel 2546C to adjacent panel 2547C. Y Y 0-LPNL-925-0046C U I/2 DGB ROOM C EL.
Page 2 of 8
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SUMMARY
OF UNIT 3 (AND COMMON) EQUIPMENT OUTLIERS REQUIRING MAINTENANCEOR MODIFICATION SSEL EQUIPMENT ITEM REQUIRED MAINTENANCE REQUIRED MODIFICATION CALC DWG NO (Y/N) (Y/N) 09099 Panel 2546D 0-LPNL-925404DC U I/2 DGB ROOM D EL.
565'ecure
~'
P a t
panel 2546D to adjacent panel 2547D. Y Y 09110 DG C Electrical Control Panel Some of the door knob screws were not flush N N 0-PNLA4824000C with the cabinet door. Shim all thc defective knobs.
U I/2 DGB ROOM C EL. 565' 09111 DG D Electrical Control Panel Door knob screw weri not flush with thc N N 0-PNLA4824000D cabinet door . Shim the knob. Field observation showed only onc deffective V I/2 DGB ROOM D EL 565, knob.
09112 DG 3A Electrical Control Cabinet Provide additional anchorage capacity to panel 3-PNLA482- Y+ Y' 3-PNLA4824000A 00003A (existing welds to embedded plate are Inadetluate). Also U3 DGB ROOM 3A EL. add anchorage to the adjacent Neutral Ground Transformer cabinet (interaction concern). Allaquiret mode/fcorio<<s were 565'9113 lsstt4td ltt DCN 7396M DG 3B Electrical Control Cabinet Provide additional anchorage capacity to panel 3-PNLA482-3-PNLA4824000B 00003B (ettistlng welds to embedded plate ate Inadequate). Also U3 DGB ROOM 3B EL. add anchorage to the egacent Neutral Ground Transformer cabinet (interacthn concern). Allnqulnd <<ed'/fcttrfons wcnr 565'9135 lssttet l/t DCM DNM 250V Battery Charger 2A Secwc battery charger 2A to adjacent battery charger 2B. Y 0-CHGA-2484002A Rx. Bldg. P/R9 EL. 593'4" 09301 Panel 1-9-54 Repair door hhge (hot reydref sfnct rltis N N I-PNLA4094054 pa<<cl ches <<or contttbt cssenrtal relet/s).
U I MCR EL. 617'-0" Page 3of 8
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SUMNIAR OF UNIT 3 (AND COMMON) EQUIPMENT OUTLIERS REQUIRING MAINTENANCEOR MODIFICATION SSEL EQUIPMENT ITEM REQUIRED MAINTENANCE REQUIRED MODIFICATION CALC DWG NO (Y/N) (Y/N) 09302 Panel 1-9-55 door hhge (Itor ttgQlf<<d sine<< t@s N N I-PNLA-0094055 40N'ot cotQaln <<ss<<tglal r<<lays),
Ul MCR EL. 617'4" 09315 Panel 1-25-32 Repair door hhIIe ind anchor nearby strobe N N I-LPNL-9254032 IIIIhtand Sec atantilttg post (not mar<<rl since Ns patt<<I does Nor eottrabt ess<<ntfal Rx. Bldg. Q/R2 Ul EL.621'-3" r<<Age).
09322 Handswitch for 0-FCV-6748 Add knee brace to instrument stand. Y Y 0-HS-6748B INTAKE PUMP RM D EL.565'anel 09391 1-9-8 Repair door hinge (nor teluir<<rl since rMs N N I-PNLA4094008 paerl does not contain <<ssenrial r<<tays).
U I MCR EL. 617'-0" 39001 4KV SHDN BD 3EC Holes for the anchors at the base of the switch gear are slotted, Y Y 3-BDAA-311403 EC few washers missing, and few loose bolts.
DGB. U3 EL. 583'4" Repair existing bolts, install stop type support at thc bottom of the panel, and brace the panel at the top.
39007 480V SHDN BD 3B, Holes for the anchors at the base of the switch gear are slotted, Y Y 3-BDBB-2314003B few washers missing, and few loose bolts.
U3 SHDN BD RM F EL.621'-3" Repair existing bolts, and install stop type support at the bottom of the I.
39008 480V RMOV BD 3A Breathing apparatus are stacked behind I/4" dia. bolts anchoring thc panel failed. Y Y 3-BDBB-2684003A MCC. Relocate them to the northwest Brace the panel at thc top.
U3 SHDN BD RM E EL.621'-3" corner of the room, in stacks of no more than three high. Also mark the area as "DESIGNATED STORAGE AREA FOR BREATHING APPARATUS" .
Page 4of 8
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SUM OF UNIT 3 (AND COMMON) EQUIPMEN OUTLI j REQUIRING MAINTENANCEOR MODIFICATION SSEL EQUIPMENT ITEM REQUIRED MAINTENANCE REQUIRED MODIFICATION CALC DWG NO (Y/N) (Y/N) 39016 4&OV RMOV BD 3D Provide additional support for cable tray. Y Y 3-BDBB-2684003D Rx. Bldg. U3 U/R17 EL.
593'4'9020 4KV SHDN BD 3ED Holes for the anchors at thc base of the switch gear are slotted, Y Y 3-BDAA-211403 ED fcw washers missing, and fcw loose bolts.
DGB. U3 EL. 565'4" Repair existing bolts, install stop type support at the bottom of the anel, and brace the anel at the to .
39030 250V DC RMOV BD 3A I/4" dia. bolts anchoring thc panel failed. Y Y 3-BDBB-2&14003A Brace the panel at thc top.
U3 SIIDN BD RM E EL.621'-3" 39115 Panel 3-9-3 install a connection bolt at top rear corner N N 3-PNLA409-0003 between panels 3-9-2 and 3-9-3 (nor eplref 617'4" since this panel does nor contain esscnrial U3 MCR EL.
relays).
39116 Cleanup & Recirc Panel latches on panel 3 9-4 doors ()tot Storage cabhet located behind panel 3-94 must either be N N 3-PNLA4094004 nytlref since Ns peel does nor aerain anchored or relocated - interaction concern fnor required, since U3 MCR EL. 617'4 essential relays). the srorrgt abber ls no leger ar this ioouion).
39117 617'4'epair Reactor Control Panel Repair broken door latch on bay number 2 of N 3-PNLA4094005 panel 3-9-$
does nor
+ equlret shee this panel oetufn esseutal relays).
N U3 MCR EL.
39119 Panel 3-9-9 (I&C power, cabinets Repair broken door latch on door at south Anchor or relocate bookshelf, chairs, and desk located in front of N N 2 & 3) end of panel 3-9-9 fnor reydret since this panel 3-9-9, as well as computer, printer, and storage cabinet 3-PNLA4094009 pane(doa nor contain essltrial rays). located behhd panel (nor requlret since this panel does nor U3 MCR EL. 617'4 aetain esse@tat nays).
39202 DG 3C Electrical Control Cabinet 3-PN LA-08240003C Provide additional anchorage capacity for panel 3-PNLA482-000MC. Anchor adjacent Neutral Ground Transformer cabinet Y'+
U3 DGB.RM 3C EL. 565'-0" (interaction concern). hll requimf ntodgcarions tvare issue in DCN T395N.
Page 5of 8
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SUMMAR F UNIT 3 (AND COMMON) EQUIPMENT OUTLI REQUIRING MAINTENANCEOR MODIFICATION SSEL EQUIPMENT ITEM REQUIRED MAINTENANCE REQUIRED MODIFICATION CALC DWG NO (Y/N) (Y/N)
N/A CABLE TRAY/CONDUIT L WORK REQUESTS HhVB SBVBRAL DCNs HhVB BBBN WRmBN AND Y~ Y~
RACEWAY WRIYI'BN AND IMPLEMENTED IMPLEMENTED
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SUMMARY
OF UNIT 3 (AND COMMON) EQUIPMENT OUTLIERS REQUIRING MAINTENANCEOR MODIFICATION
SUMMARY
OF MAINTENANCEITEMS:
REPLACE OR REPAIR DOOR KNOB - 2 CONTROL PANELS (12 DOOR KNOBS)
RELOCATE OR RESTRAIN G APPARATUS - 1 RMOV BOARD
SUMMARY
OF MODIFI ITEMS:
RESTRAIN BREAKER LIFTING DEVICE - 2 SHUTDOWN BOARDS REMOVE AND RELOCATE BREAKER RACKING WRENCH - 4 SHUTDOWN BOARDS WELD OR BOLT BASE - 11 SHUTDOWN BOARDS CONNECT ADJACENT PANELS TOGETHER - 5 PANELS CONNECT ADJACENT BATTERY CHARGERS TOGETHER - 1 BATTERY CHARGER ADD KNEE BRACE - INSTRUMENT STAND ADD CABLE TRAY SUPPORT - NEAR 1 RMOV BOARD WELD BASE - 1 LOCAL PANEL REPLACE ANCHORS IN BLOCK WALLWITH THRU BOLTS -4 BATTERYCHARGERS A:N46A (WP)
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