DCL-16-081, PPS Seismic Qualification
| ML16238A105 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 08/08/2016 |
| From: | Kim T Altran Solutions Corp |
| To: | Office of Nuclear Reactor Regulation, Pacific Gas & Electric Co |
| References | |
| DCL-16-081 | |
| Download: ML16238A105 (122) | |
Text
DCPP Form 69-21593 (04/09/12)
CF3.ID4 Attachment 4 Page 1 of 3 Design Calculation Summary DCPP Form 69-21593.doc 0808.1351 Block 1: Cover Sheet Unit(s): 1&2 Legacy No. IS-022D SAP Calculation No.: 9000041947 Type: IS System No. 36 Responsible Group: EDC/SEQ Quality Classification: Q System, Structure, or Component: Process Protection System Racks File No.: 21.10 Binder No: N/A Index No: N/A
Subject:
PPS Seismic Qualification Computer/Electronic Calculation:
YES NO Computer ID Application Name and Version Date of Latest Installation/Validation Test S&L PC ZL8301 SAP2000, Version 14.1 07-17-2014 S&L PC ZL8591 RSG, Version 2.0 07-31-2013 Working Copy Calculation Page Index Calculation Package Contains Pages No. of Pages Cover Sheet CF3.ID4 Attachment 4, Page 1 1
Signature Sheet CF3.ID4 Attachment 4, Page 2 1
Calculation Checklist CF3.ID4 Attachment 4, Page 3 1
Calculation Body Page 4 - 30 27 Attachments Page A1 - AD4 52010 Other:
TOTAL 52040
DCPP Form 69-21593 (04/09/12)
Design Calculation Summary Block 2: Signature Sheet CF3.ID4 Attachment 4 Page 2 of 3 SAP Cale No. 9000041947 Legacy No. _r_s_-_o 2_2_n ______ _
Part NoNersion No 000/00 Status 0 Final D Superseded D Void D Cancelled D History Pages Affected All Requesting Doc No.
PLO 68001801 I Notification 50405932 LBIE AD/Screen
['.g!Yes 0No D N/A LBIE Eval 0Yes
['.g!No D N/A Check method*
0 A = Detailed Check J D B = Alternate Method JD C = Critical Point Check PSRC Meeting No N/A PSRC Meeting Date N/A Prepared By: f. (~ / 'TO"-> 'f K ( N\\
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LAN ID Owner's Acceptance per CF3.ID17: -------------------------
Date: ------
Signature LAN ID A. Insert PE stamp or seal below B. Insert stamp directing to PE stamp or seal DCPP Form 69-21593.doc 0808.1351
DCPP Form 69-21593 (04/09/12)
Design Calculation Summary Block 3: Checklist Item to Verify SAP Entry: Cale number, part number, version number, legacy number, superior document or Reason for calc field on add I data tab Cale Cover Sheet: All applicable field entries complete, computer/application/validation information filled in for computer calculations and working copy calculation page index completed Signature Sheet: Part number, version number, revised pages and reason for revision clearly identified Calculation Body Purpose is clear and includes originating document (step 5.3.2a)
Background is established clearly (step 5.3.2b)
Assumptions are validated or clearly indicated Preliminary if verification is required. SAPN number z0'6 ~ ('=> 73 (step 5.3.2c)
Inputs are validated or clearly indicated Preliminary if verification is required. SAPN number.
(step 5.3.2d)
As-Built Configuration is verified, as required (step 5.3.2d. 7 and 5.3.2d.10)
Methodology described is concise and clear (step 5 3.2e)
Acceptance Criteria is clear - developed from design and licensing basis, verified against safety analysis criteria and methodology is consistent with licensing basis (step 5.3 2f)
Body of the Calculation is clear regarding analysis and logic for anyone without going back to the author (step 5.3.2g)
Results: Provides a precise solution to the stated purpose and provides justification to prepare LBIE for the package (step 5.3.2h)
Margin assessment includes quantitative or qualitative assessment on existing margin (step 5.3.2i)
Margin data recorded using SRM module (step 5.3.2i.4)
Conclusion includes applicability and limitations (step 5.3.2j)
Impact on other documents determined (step 5.3.2k)
References:
Non-retrievable references attached (step 5.3.21.1)
Linked input, linked output and unlinked other references identified.
. Linked references entered on the object links tab (step 5.3.21.2 and 5 3 21.3)
Attachments for reference only are clearly identified (step 5.3.2m.6)
All revised pages have the correct calc number, part number, version number (9*xxxxx-yyy-zz) and legacy number (step 5.2.2e)
DCPP Form 69-21593.doc 0808.1351 CF3.ID4 Attachment 4 Page 3 of 3 Complete (enter N/A if not applicable)
Preparer Checker LANID N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Initials LAN ID Initials
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TABLE OF CONTENTS SECTION PAGES DCPP Form 69-21593 1 - 3 TABLE OF CONTENTS 4 - 5 1 PURPOSE 6 - 7 2 ASSUMPTIONS 8
3 DESIGN INPUT 9 - 10 4 METHODOLOGY 11 - 12 5 CALCULATIONS 13 - 23 6 CONCLUSIONS 24 - 25 7 REFERENCES 26 - 30 ATTACHMENTS A Development of Response Spectra Consistent Time Histories for Process Protection System Cabinets A1 - A112 B DIT-50831673-001 (dated 2016-06-22) (Ref. 3)
B1 - B81 C DIT-50831673-002 (dated 2016-06-13) (Ref. 11)
C1 - C9 D Walkdown of DCPP PPS and PCS Cabinets (Walkdown Report dated 2016-03-01) (Ref. 2)
D1 - D44 E SAP2000 Model Input Data (Overall Dimensions and Component Masses)
E1 - E22 F Empty Cabinet Model [Empty Cabinet (06-17-2016).SDB]
F1 - F68 G ALS Cabinet Model [ALS Cabinet (06-17-2016).SDB]
G1 - G101 H HMI Cabinet Model [HMI Cabinet (06-17-2016).SDB]
H1 - H100 I Tricon Cabinet Model [Tricon Cabinet (06-17-2016.SDB)]
I1 - I106 J Modification Sketches J1 - J26 K PPS Sets I and II Bay Cabinet Lineup Model [PPS Set I (06-02-2016)_fix 7.SDB]
K1 -
K8929 L Unit 1 PPS Set III / PCS Group 3 Bay Cabinet Lineup Model [PPS Set III (06-01-2016_fix 10.SDB)]
L1 -
L10907 M Unit 2 PPS Set III / PCS Group 3 Bay Cabinet Lineup Model [PPS Set III (06-01-2016_fix 11.SDB)]
M1 -
M10254 N PPS Set IV / PCS Group 4 Bay Cabinet Lineup Model
[PPS Set IV (06-01-2016)_fix 2.SDB]
N1 -
N14225 O Model Nodes for IERS Generation O1 - O14 P Connection Walkdown Report (dated 2016-06-22) (Ref. 47)
P1 - P17 Q AMCO Drawings Q1 - Q7 R IERS Plots R1 - R473 S Member and Connection Evaluations S1 - S6021 T Member Time-History Evaluation Script and Validation T1 - T20 U Connection Time-History Evaluation Script and Validation U1 - U37 V Component Qualifications V1 - V82 W Miscellaneous Component Evaluations W1 - W18 X Time Stamp of Electronic Files X1 - X18 Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 4 of 30
ATTACHMENTS (continued)
Y DIN Rail Evaluation Y1 - Y5 Z Support Reactions Z1 - Z69 AA DIT-50831673-003 (dated 2016-07-19) (Ref. 85)
AA1 -
AA3 AB Modified PPS Rack Impact Test (dated 2014-04-03)
AB1 -
AB27 AC Reinforcement Design Forces/Moments AC1 -
A211 AD Licensing Basis Impact Evaluation Applicability Determination (LBIE AD)
AD1 -
AD4 Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 5 of 30
1 PURPOSE
1.1 BACKGROUND
The Diablo Canyon Power Plant (DCPP) Process Protection System (PPS) is a Safety-Related Class 1A (PG&E Design Class 1, DCPP Class Q, Electrical Class 1E) I&C System which receives various Safety-Related plant parameters, provides parameter control room indication signals, compares parameters against set points, and provides signals to the Solid State Protection System (SSPS) if the set points are exceeded.
The PPS Replacement Project replaces the existing Westinghouse Eagle 21 signal conditioning, control, and personnel interface electronics with a new PPS consisting of a combination of Safety-Related Invensys Triconex and Westinghouse Advanced Logic System (ALS) components. To facilitate this replacement, the existing Westinghouse Eagle 21 components will be removed from each existing electrical panel and the new Triconex/ALS components will be installed within the existing electrical panels.
The PPS cabinets consist of a structural framing system which supports various safety-related and nonsafety-related I&C components.
These cabinets are located in the Cable Spreading Room, which is located in the Auxiliary Building (AB) EL. 128. As the PPS is classified as Design Class 1, the PPS cabinets shall be qualified for applicable Design Class 1 loading conditions as delineated in the FSAR Update (Ref. 16), Section 3.2.2.4.1 (Seismic Classifications).
License Amendment Request (LAR) 11-07 (Ref. 1) has been submitted to the Nuclear Regulatory Commission (NRC) for this modification. This calculation is being issued in support of the NRC requests for information on the LAR [see PG&E Letter DCL-14-036 (Ref. 22)].
See additional background information for the PPS cabinets in the FSAR Update (Ref. 16), Section 3.10.2.1.3. See also IS-022 (Ref. 12) and IS-022A (Ref. 13) for previous calculations performed for the PPS.
1.2 PURPOSE The purpose of this calculation is to evaluate the new PPS cabinet configurations for design basis load conditions. This includes evaluation of the structural adequacy of the existing cabinets and the new rack support system, and the seismic qualification of the new PPS components. The applicable load conditions include Design Earthquake (DE), Double Design Earthquake (DDE), and Hosgri Earthquake (HE) loads.
1.3 SCOPE
- 1. Perform seismic analysis of the new cabinet configurations under DE, DDE, and HE conditions using finite element methods. Determine responses [e.g., In-Equipment Response Spectra (IERS) and stresses] from the design basis load combinations.
- 2. Compare the computed required IERS against the Test Response Spectra (TRS) (provided by the testing facilities) for Safety-Related components within the cabinets.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 6 of 30
- 3. Evaluate the stress conditions for the new rack and existing cabinet framing support members against applicable code allowables.
- 4. If cabinet members or connections are overstressed or the required IERS are not enveloped by the TRS, conceptual designs for cabinet modifications will be developed that will bring responses to acceptable levels. Final modification designs and associated calculations for these modifications will be included in the engineering change documentation prepared for the modification implementation.
- 5. The evaluations for the W10 platform beams that support the cabinets are not within the scope of this calculation. The reactions from the cabinets computed from this calculation may be used for this purpose (see Attachment Z).
1.4 PENDING CHANGES There are no known pending changes to the PPS cabinets that will inhibit the usability of this calculation.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 7 of 30
2 ASSUMPTIONS 2.1 UNVERIFIED ASSUMPTIONS
- 1. DIT-50831673-001 (Ref. 3) is UNVERIFIED. It provides the drawings for the new rack configurations. DCPP SAP Notification 50831673-Task 1 was initiated to track the verification of this DIT. The input used for this calculation is preliminary and will be used for information only.
- 2. DIT-50831673-002 (Ref. 11) is UNVERIFIED. It provides the weights of the new components.
DCPP SAP Notification 50831673-Task 3 was initiated to track the verification of this DIT. The input used for this calculation is preliminary and will be used for information only.
- 3. The PPS rack assembly drawings provided in DIT-50831673-001 (Ref. 3) is for Unit 1. It is assumed that the Unit 2 PPS rack assemblies are the same as Unit 1. DCPP SAP Notification 50831673-Task 6 was initiated to track the verification of this assumption. The input used for this calculation is preliminary and will be used for information only.
- 4. It is assumed that the existing Eagle 21 cabinet frame connections are the same as the current AMCO drawings (Attachment Q) with the same part number. DCPP SAP Notification 50831673-Task 6 was initiated to track the verification of this assumption. The input used for this calculation is preliminary and will be used for information only.
2.2 OTHER ASSUMPTIONS Any minor assumptions (e.g., engineering judgment), if used, are justified in the body of the calculation.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 8 of 30
3 DESIGN INPUT
- 1. SAFETY CLASSIFICATION The PPS and the AB are classified as Design Class 1 as described in the FSAR Update (Ref. 16),
Section 3.2.2.1.1; thus are Safety-Related. Therefore, this calculation is Safety-Related.
- 2. PPS CABINET CONFIGURATION The PPS Cabinets are defined as Racks 1 to 16 on Drawings 663222 Sheet 1 (Ref. 4) and 663222 Sheet 89 (Ref. 5).
There are four cabinet configurations that are of concern. Note that Prot Set III and IV are connected to Process Control System (PCS) Cabinets. See Drawing 507612 Sheet 1 (Ref. 21).
- 1. Prot Set I (RNP1) (5-Bay Cabinet)
- 2. Prot Set II (RNP2) (5-Bay Cabinet)
- 3. Prot Set III (RNP3) / Proc Cont (RNO3) (6-Bay Cabinet)
- 4. Prot Set IV (RNP4) / Proc Cont (RNO4) (8-Bay Cabinet)
The multi-bay cabinet configurations are comprised of individual cabinet racks. There are four types of individual cabinet racks as defined in the new rack drawings (Ref. 3): Empty, ALS, HMI, and Tricon.
The new components will be installed in the existing cabinet frame support system after the existing Eagle 21 components are removed. The four individual cabinet types each have the same existing frame configuration. The differences are in the new rack members that will be attached to the existing frames and the attached components.
The existing frame member configurations and section properties are defined in the Walkdown Report (Ref. 2).
The new rack configurations that will be attached to the existing frames are per Drawings 60000-01 to 600040-03 (Ref. 3) for the Empty, ALS, HMI, and Tricon Cabinet types.
The component arrangement on the racks is per Drawing Series 926240 (Ref. 3).
The drawings used for the PPS cabinet configurations are provided in DIT-50831673-001 (Ref. 3).
See Section 2.1.
- 3. NEW PPS COMPONENT WEIGHTS The new PPS component weights are per DIT-50831673-002 (Ref. 11). See Section 2.1.
- 4. EXISTING PCS CABINET CONFIGURATIONS The PCS Cabinets that are included in the cabinet lineups with PPS cabinets are defined as Racks 25 to 32 on Drawings 663222 Sheet 1 (Ref. 4) and 663222 Sheet 89 (Ref. 5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 9 of 30
The existing frame member configurations and section properties are defined in the Walkdown Report (Ref. 2).
The PCS rack assemblies are nearly identical to the new PPS rack assemblies per the Walkdown Report (Ref. 2).
The component arrangement on the racks is per Drawing 663222 Sheets 26 - 33 (Refs. 30 - 37) for Unit 1 and Drawing 663222 Sheets 114 - 121 (Refs. 38 - 45) for Unit 2.
- 5. DESIGN BASIS SEISMIC EVENTS The inputs required to develop the acceleration time-histories for the design basis seismic floor motion (DE, DDE, and HE) are provided in Attachment A.
Damping Values for the Time-History Analyses For the time history analysis of the cabinets, structural damping for DE, DDE, and Hosgri are 2%, 2%,
and 7% of critical damping, respectively. These values are obtained from the DCPP FSAR Update (Ref. 16), Section 3.7.1.4 for Bolted or riveted steel assemblies.
Although there are a few welds in the PPS cabinet structural system, the overwhelming majority of the connections are bolted, including the critical connections that transfer most of the seismic load.
In-Equipment Response Spectra (IERS) Broadening DCM T-6 (Ref. 26), Table 4.3-6 provides criteria for response spectra broadening (widening) for the Auxiliary Building. It states that for the DE, DDE, and Hosgri, the spectra are broadened +/-10%, +/-
10%, and, +5% & -15%, respectively.
When generating the required IERS for component qualification, the peaks will be widened in accordance with DCM T-6, unless noted otherwise.
- 6. MEMBER AND CONNECTION STRESS ACCEPTANCE CRITERIA In general, the acceptance criteria for member and connection stresses are based on the allowable stresses provided in Calculation SQME-77 (Ref. 29).
If criteria for certain limit states are not provided in Calculation SQME-77 (Ref. 29), the requirements of the AISC 7th Edition (Ref. 28) or AISI 1968 (Ref. 27) code will be used for the evaluations. Note that the codes of record for DCPP for hot-rolled and cold-formed steel are the AISC 7th Edition and AISI 1968 code, respectively. This is consistent with DCM T-10 (Ref. 25) and the FSAR Update (Ref. 16).
A summary of the acceptance criteria is provided in Attachment S, Section 2.1.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 10 of 30
4 METHODOLOGY 4.1 METHODOLOGY FOR DESIGN/ANALYSIS The eight cabinet sets in question (PPS Set I to IV for Units 1 & 2), which are located on the Cable Spreading Room floor (Auxiliary Building EL. 128), will be evaluated for the design basis seismic conditions (DE, DDE, and HE). The existing framing and new rack members will be qualified by analysis and the internal components will be qualified by seismic testing (documented in the seismic test reports).
The design basis load combinations are:
- 1. DL + DE
- 2. DL + DDE
- 3. DL + HE Note that there are no applicable operating loads.
3-Dimensional structural frame-element models will be created using SAP2000 software. The models will account for the existing frame configurations, new rack configurations, and the new component masses that make up the cabinet assemblies. Note that the individual PPS cabinets will be used to represent the existing PCS cabinets due to their similarities. The boundary of the models will be where the cabinet base is anchored to the structural steel W10 beams, which are a part of the Structural Conduit Platform [see Drawing 6003029 (Ref. 20) and Drawing 59658 (Ref. 17)]. The cabinet base channels are welded along the center of the W10 flange right above the beam web. The Structural Conduit Platform is essentially a grid system as shown on Drawing 59658 (Ref. 17). The W10 members are anchored to the slab below (EL. 128 floor) with post-installed expansion anchors spaced at 12 o.c., staggered. For these reasons, it is considered that the W10 members are rigid and will not contribute to the panel flexibility; therefore, they will not be included in the model. The cabinets are essentially a cantilever supported at the base, with the existing cabinet structure behaving as a moment frame.
Linear static analysis will be performed for the DL case.
To account for the seismic excitation of the floor, acceleration time-histories consistent with the design basis response spectra for the Auxiliary Building at EL. 127-4 floor will be generated to be used for time-history analyses in SAP2000. Time-histories for the NS, EW, and vertical directions will be generated for the three earthquakes in question. See Attachment A for a detailed description of the time-history generation methodology.
The three components of each earthquake (NS, EW, and vertical) will be applied simultaneously in a single analysis. This approach is recognized in Regulatory Guide 1.92 (Ref. 24) provided that the three components of earthquake are statistically independent (this has been verified and is documented in Attachment A).
Linear modal time-history analysis will be performed for each of the three design earthquakes. To account for the residual rigid response due to the mass not captured by the eigenvector solution, the program will compute a static correction mode (or missing mass mode) for this purpose.
To qualify the safety-related components in the cabinets, IERS will be generated in SAP2000 using the results of the time-history analyses at specific locations. This will then be compared against TRS, Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 11 of 30
which are provided in the seismic test reports. The components are considered to be acceptable if the IERS [including +10% margin per IEEE-323 (Ref. 23)] is enveloped by the TRS.
To evaluate the stress conditions of the existing cabinet frame and new rack members, the results of the DL and seismic load cases will be combined using algebraic summation. The stresses will be evaluated against the requirements of Calculation SQME-77 (Ref. 29), AISC 7th Edition (Ref. 28) and/or AISI 1968 code (Ref. 27) (See Section 3, Item 6).
If the cabinet members are overstressed or the required IERS are not enveloped by the TRS, reinforcements for the cabinets will be designed to bring responses to acceptable levels. The methodology of designing the reinforcements will be provided in the body of the calculation.
4.2 COMPUTER PROGRAMS The following programs used in the preparation of this calculation are verified and validated as a part of the Sargent & Lundy (S&L) QA Program:
- 1. SAP2000 Version 14.1 (SAP2000)
Computers and Structures, Inc.
S&L PC No. ZL8301 Controlled File Summary - SAP2000 (S&L Program No. 03.7.224-14.1)
Type: 2 Status: O Effective Date: 07-17-2014 Controlled File Path: \\\\SNLVS5\\SYS3\\OPS$\\SAP224141\\
- 2. Response Spectrum Generator (RSG) Version 2.0 Sargent & Lundy LLC S&L PC No. ZL8591 Controlled File Detail - RSG (S&L Program No. 03.7.414-2.0)
Type: 3 Status: L Effective Date: 07-31-2013 Controlled File Path: \\\\SNLVS5\\SYS3\\OPS$\\RSG41420\\
- 3. Mathcad 14 (MATHCAD)
Parametric Technology Corporation Version 14.0 M035 S&L PC Nos. ZL10467, ZL8591, and ZL8301 Controlled File Detail - MATHCAD (S&L Program No. 03.7.548-1435)
Type: 2 Status: O Effective Date: 11-22-2013 Controlled File Path: C:\\Program Files (x86)\\Mathcad\\Mathcad 14\\
Note that any open error notices were searched for applicability. None were found.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 12 of 30
5 CALCULATIONS 5.1 ANALYSIS MODEL GENERATION 5.1.1 MODELING CONSIDERATIONS FOR INDIVIDUAL CABINETS The PPS cabinet assemblies (PPS Sets I to IV) are comprised of individual cabinets that are attached to each other. Each cabinet is given a rack number as defined on Drawings 663222 Sheet 1 (Ref. 4) and 663222 Sheet 89 (Ref. 5). The PPS cabinets are identified as Racks 1 to 16 and the PCS cabinets of concern are identified as Racks 25 to 32. There are four types of individual PPS cabinets: Empty, ALS, HMI, and Tricon. The cabinets consist of existing frame members and new rack members.
Each of the cabinets has the same existing frame configuration. The differences are in the new rack members that will be attached to the existing frames and the attached components. See Drawing 60000-01 Sheet 1 of 7 (Ref. 3) for the cabinet type for each PPS rack, Drawing 60000-01 Sheet 7 of 7 (Ref. 3) for a figure of the assembled cabinet types without the installed components, and Drawing 60000-01 Sheet 6 of 7 for the installed components.
A SAP2000 model for each of the four individual types is created and input data is provided in Attachments F to I. To validate the initial SAP2000 model, a modal analysis was run for the Empty cabinet configuration and compared to the results of ping tests performed in 2014 on the existing cabinets (see Attachment AB). The first fundamental frequencies in the side-to-side and front-to-back directions from the modal analysis were found to be within 5% of the same frequencies from the ping test. Therefore, the model was considered to be validated. However, subsequent to the initial modeling, it was found that responses were too high (IERS > TRS) and modifications were required to bring responses down to acceptable levels. Thus, the current models no longer correlate to the ping test results.
The existing frame member configurations and section properties are per the Walkdown Report (Ref.
2). As noted in the Walkdown Report, some configurations could not be verified against the plant design drawings due to lack of visibility, but judgments were provided based on what was verified against the drawings.
The new rack configurations that will be attached to the existing frames are per Drawings 60000-01 to 60040-03 (Ref. 3) for all the individual cabinet types (Empty, ALS, HMI, and Tricon).
The component arrangement on the racks is per Drawings 926240-1, -3, -4, -6, -8, -9, and -11 to -16 (Ref. 3). The arrangement provided on Drawings 926240-1, 926240-3, and 926240-4 are used to represent the typical configuration in the SAP2000 models for the ALS, HMI, and Tricon cabinet types, respectively.
The component weights are per DIT-50831673-002 (Ref. 11). Note the following:
- 1. A cable weight of 80 lbs was provided for the ALS cabinets, but no cable weight was provided for the HMI or Tricon cabinets. The same cable weight is considered for the HMI and Tricon cabinets. To account for any cable weight that may be added, the 80-lb weight is increased to 100 lbs.
- 2. Actual cable weight distribution is unknown. This weight is considered to be distributed uniformly along several major support members.
- 3. Since the weights of some of the components are unknown, an additional 5% of the total weight is added to account for these weights. This additional weight is distributed uniformly along several major support members.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 13 of 30
The frame-element models in SAP2000 consist of the existing frame members and the new rack members. The components are accounted for by applying joint or uniform frame masses.
The support joints are modeled where the cabinet base is anchored to the IP W10 beams that are part of the Structural Conduit Platform [see Drawing 6003029 (Ref. 20) and Drawing 59658 (Ref. 17)].
The global coordinate system used in SAP2000 is as follows:
X = North - South Y = East - West Z = Up - Down Attachment E provides the cabinet dimensions, component masses, and additional masses for miscellaneous rack members not explicitly modeled in the SAP2000 individual cabinet models.
The DIN Rail members (that support various components) that attaches to the P3300s (rear end of the cabinets) are not modeled. The reactions from the DIN Rail members are applied to the P3300s.
These members are rigid (no local amplification) per Attachment Y (DIN Rail Evaluation); therefore considering only the tributary mass onto the P3300s is acceptable.
Material Properties All of the existing cabinet framing members and new rack members that are modeled are steel.
Therefore, the following properties are used for the material property definitions.
Weight density = 0.284 lb/in3 Mass density = 7.35 x 10-4 (lb - s2/in)/in3 Modulus of elasticity = 29,000,000 psi Shear modulus = 11,153,846 psi Poissons ratio = 0.3 Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 14 of 30
5.1.2 MODELING CONSIDERATIONS FOR CABINET LINEUPS There are eight cabinet lineup sets that are under consideration. They are identified on Drawings 507612 Sheet 1 (Ref. 21), 663222 Sheet 1 (Ref. 4), and 663222 Sheet 89 (Ref. 5).
- 1. Unit 1 PPS Set I (5-Bay Cabinet)
- 2. Unit 1 PPS Set II (5-Bay Cabinet)
- 5. Unit 2 PPS Set I (5-Bay Cabinet)
- 6. Unit 2 PPS Set II (5-Bay Cabinet)
The cabinet sets for Unit 1 are modeled in SAP2000. The existing cabinet framing, new racks, and new components for Units 1 and 2 individual cabinets (Empty, ALS, HMI, and Tricon) are considered to be the same. See Section 2.1, Item 3.
Also, the cabinet sets with PPS Sets III and IV are also attached to PCS cabinets; thus the PCS cabinets are modeled as well. The individual PPS cabinet models are used to represent the PCS cabinets due to their similarities. It is known that the same existing cabinet frame construction was used for the PPS and PCS cabinets [see Walkdown Report (Ref. 2)]. By reviewing the applicable PCS component arrangement drawings [Drawing 663222 Sheets 26 - 33 (Refs. 30 - 37) for Unit 1 and Drawing 663222 Sheets 114 - 121 (Refs. 38 - 45) for Unit 2], it is concluded that the PCS and PPS cabinets are similar and any differences are judged to have an insignificant impact on the global seismic behavior of the cabinet lineup assemblies. The equivalent individual PPS cabinet models that are used to represent the PCS cabinets are shown below.
Cabinet Set No.
PCS Rack No.
Equivalent PPS Cabinet Type PPS Set III / PCS Group 3 25 HMI 26 Tricon 27 Tricon PPS Set IV / PCS Group 4 28 Tricon 29 Tricon 30 HMI 31 Tricon (with second story chassis removed) 32 Empty Note that the arrangement of the individual cabinets in the cabinet lineups for Unit 1 and 2 are slightly different. The differences are judged to be insignificant as it will not adversely affect the overall stiffness and dynamic behavior of the cabinet sets.
Therefore, the use of Unit 1 cabinet lineup sets in the SAP2000 models using the individual PPS cabinet models to represent the PPS and PCS cabinets is considered to be acceptable.
In general, the individual cabinet models are imported into the cabinet lineup models and tied together using constraints. The cabinets are bolted to each other as shown on Drawings 663222 Sheet 1 (Ref.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 15 of 30
- 4) and 663222 Sheet 89 (Ref. 5) with stiffener plates. They are also bolted together at the base channel members per Drawing 6010908 Sheet 414 (Ref. 8).
Per Drawing 60000-01 (Ref. 3), Note 8, Side Shear Plates are installed at the end cabinets for each lineup (Racks 1 & 5, 6 & 10, 13 & 25, and 14 & 32 for Unit 1). The plate details are per Drawing 60033-01 (Ref. 3). As this is a relatively thin plate (0.1345), the middle portion will most likely buckle; thus only the exterior portion of 16 x thickness (typical effective width) of the plate will be considered to be effective for stiffness (modeled as a frame element).
Note that in Calculation IS-022A (Qualification of Westinghouse Eagle 21 System in 1994) (Ref. 13),
the analysis considered the effects of the conduits that are attached to the top of the cabinets. This was performed by calculating stiffness values and applying joint springs to the top nodes of the cabinet.
To realistically capture the actual influence of the conduits on the cabinet system behavior is very complex and nonlinear in nature. The loads will need to be transferred through the top panel, which is very thin sheet metal and will most likely buckle (nonlinear post-buckling behavior will need to be accounted for). Also there may be gaps present. As the conduits are supported by the floor slab above, the influence of the slab movements relative to the EL. 128 slab will also need to be accounted for. For these reasons, to simplify the analysis, the cabinets are modeled as supported at the base. It is judged to be conservative as the top of the cabinet is free to displace as if there are no conduits present.
Therefore, not considering the top conduits is acceptable.
The following subsections (Sections 5.1.2.1 - 5.1.2.3) discuss the modeling considerations specific to each cabinet lineup type.
5.1.2.1 PPS SETS I AND II (5-BAY CABINET LINEUPS)
PPS Set I consists of Racks 1 - 5 and Set II consists of Racks 6 - 10. They are identical.
The origin is located on the lower Southeast corner.
Preliminary analysis showed very high responses for the front-to-back and side-to-side movements for the HE (Hosgri Earthquake) load case. The modal analysis showed that a fairly significant amount of the participating mass to be excited by frequencies that correspond to the target floor spectra peak values. It also showed that the toggle switch plates (0.1345 x 2.75 x 19) [Drawing 60035-01 (Ref.
3)] for all the cabinets had very high responses in the front-to-back direction.
To reduce the responses, modifications are proposed and details are provided in Attachment J. The modification consists of adding angle cross-bracing in the Empty cabinets in the front-to-back and side-to-side directions. This will stiffen the cabinet, reduce the lateral response, and shift the natural frequencies away from the peaks. Also, the toggle switch plate thicknesses and sizes are increased to stiffen the support.
The SAP2000 model with the proposed modifications is provided in Attachment K.
The modal analysis results are summarized below (only the most significant modes are shown).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 16 of 30
Mode Direction Frequency (Hz)
Modal Participating Mass Ratio 2
X (Side-to-Side) 21.76 0.14 3
Y (Front-to-Back) 25.33 0.33 4
X (Side-to-Side) 26.17 0.28 42 Y (Front-to-Back) 66.53 0.18 43 Z (Vertical) 133.26 0.81 5.1.2.2 PPS SET III / PCS GROUP 3 (6-BAY CABINET LINEUP)
PPS Set III consists of Racks 11 - 13 and PCS Group 3 consists of Racks 25 - 27.
The origin is located on the lower Southeast corner.
Preliminary analysis showed very high responses for the side-to-side movements for the HE (Hosgri Earthquake) load case. The modal analysis showed that a fairly significant amount of the participating mass to be excited by frequencies that correspond to the target floor spectra peak values. It also showed that the toggle switch plates (0.1345 x 2.75 x 19) [Drawing 60035-01 (Ref. 3)] for all the PPS cabinets had very high responses in the front-to-back direction.
To reduce the responses, modifications are proposed and details are provided in Attachment J. The modification consists of adding external HSS bracing at the ends of the cabinets. This will stiffen the cabinets, reduce the lateral response, and shift the natural frequencies away from the peaks. Also, the toggle switch plate thicknesses and sizes are increased to stiffen the support.
Note that the Unit 1 and 2 cabinets have different bracing schemes.
The SAP2000 models with the proposed modifications are provided in Attachments L and M for Units 1 and 2, respectively.
Note that the new modified toggle switch plates are modeled with the member end rotations released for the out-of-plane moments as there is only one row of bolts. But the top plate for Rack 13 (RNP3C) was inadvertently modeled with the rotations fixed. As the out-of-plane stiffness of this plate (1/4 x 51/2 x 19) and the torsional stiffness of the supporting angle (L1/4 x 2 x 11/16) are relatively flexible, any moment developed will be inconsequential to the overall behavior of the cabinet frame structure.
Therefore, it is acceptable to leave the end rotations fixed for this plate member.
The modal analysis results are summarized below (only the most significant modes are shown).
UNIT 1:
Mode Direction Frequency (Hz)
Modal Participating Mass Ratio 3
Y (Front-to-Back) 19.32 0.33 14 X (Side-to-Side) 25.76 0.13 24 X (Side-to-Side) 32.58 0.11 48 X (Side-to-Side) 38.19 0.13 49 Y (Front-to-Back) 45.28 0.14 50 Z (Vertical) 113.04 0.67 Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 17 of 30
UNIT 2:
Mode Direction Frequency (Hz)
Modal Participating Mass Ratio 3
Y (Front-to-Back) 19.39 0.34 12 Y (Front-to-Back) 23.73 0.12 14 X (Side-to-Side) 26.04 0.13 24 X (Side-to-Side) 35.71 0.24 48 X (Side-to-Side) 35.16 0.13 49 Y (Front-to-Back) 41.43 0.13 50 Z (Vertical) 107.90 0.61 5.1.2.3 PPS SET IV / PCS GROUP 4 (8-BAY CABINET LINEUP)
PPS Set IV consists of Racks 14 - 16 and PCS Group 4 consists of Racks 28 - 32.
The origin is located on the lower Northwest corner.
Preliminary analysis showed very high responses for the toggle switch plates (0.1345 x 2.75 x 19)
[Drawing 60035-01 (Ref. 3)] for all the PPS cabinets in the front-to-back direction.
To reduce the responses, modifications are proposed and details are provided in Attachment J. The modification consists of increasing the toggle switch plate thicknesses and sizes to stiffen the support.
The SAP2000 model with the proposed modifications is provided in Attachment N.
The modal analysis results are summarized below (only the most significant modes are shown).
Mode Direction Frequency (Hz)
Modal Participating Mass Ratio 2
Y (Front-to-Back) 16.14 0.15 5
Y (Front-to-Back) 18.98 0.33 6
X (Side-to-Side) 20.14 0.10 19 X (Side-to-Side) 23.50 0.10 20 X (Side-to-Side) 24.24 0.17 48 X (Side-to-Side) 31.28 0.15 49 Y (Front-to-Back) 35.55 0.14 50 Z (Vertical) 110.34 0.74 Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 18 of 30
5.1.3 LOAD CASES There are two load cases that are of concern.
- 1. Dead Loads (DL)
- 2. Seismic Loads 5.1.3.1 DEAD LOADS The dead loads include the self-weight of the existing and new cabinet members, and the new components.
It is defined as DEAD in the SAP2000 models.
5.1.3.2 SEISMIC LOADS There are three seismic events that are of concern: DE, DDE, and HE. For these cases, linear modal time-history analyses are performed to determine the seismic response. As such, a modal analysis load case is also defined to determine the natural vibration modes of the cabinet structure. The results of this analysis provide the basis for the time-history load cases. To account for the mass not captured in the eigenvector solution, a static correction mode (or missing mass mode) is computed in SAP2000 to determine the residual rigid response.
The acceleration time-history functions developed in Attachment A are used as input into the time-history analyses to simulate the support motion (Aux. Building EL. 128 floor). The following is a list of the text files generated from the Response Spectrum Generator (RSG) program (in Attachment A) that are imported into the SAP2000 models.
Note that the DDE load is 2 x DE load by definition. Thus, the DE responses used in this calculation are computed by dividing the DDE responses by 2.
Time-History Case Text File Name DDE NS TH_DDE_NS.txt DDE EW TH_DDE_EW.txt DDE NS Vertical TH_DDE_NS_V.txt DDE EW Vertical TH_DDE_EW_V.txt HE NS TH_H_NS.txt HE EW TH_H_EW.txt HE Vertical TH_H_V.txt Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 19 of 30
The NS, EW, and vertical components of each earthquake are applied simultaneously in a single analysis. This approach is recognized in Regulatory Guide 1.92 (Ref. 24) provided that the three components of earthquake are statistically independent (this has been verified and is documented in Attachment A). Therefore, the Load Cases defined in the SAP2000 models are as follows:
Load Case Time History Case DDE_1 DDE NS DDE EW DDE EW Vertical DDE_2 DDE NS DDE EW DDE NS Vertical Hosgri HE NS HE EW HE Vertical The modal damping, as defined in Section 3 Item 5, considered is as follows. Note that the DE and DDE load cases have the same damping value.
Load Case Modal Damping (Percentage of Critical Damping)
DDE_1 and DDE_2 2%
Hosgri 7%
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 20 of 30
5.1.4 LOAD COMBINATIONS The load combinations used for the stress analysis discussed in Sections 5.4 (Member Evaluations) and 5.5 (Connection Evaluations) are:
DEAD + 1/2DDE_1 DEAD + 1/2DDE_2 DEAD + DDE_1 DEAD + DDE_2 DEAD + Hosgri Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 21 of 30
5.2 IN-EQUIPMENT RESPONSE SPECTRA In-Equipment Response Spectra (IERS) are generated for critical nodes identified in Attachment O for all four models documented in Attachments K through N. The named sets of IERS, which include the nodes, earthquake case, damping, direction, and percent widening are documented in Attachments K through N. A map of the location of the named sets in the PPS cabinets is included in Attachment O and the required IERS plots are provided in Attachment R.
5.3 COMPONENT QUALIFICATIONS The qualifications of the Safety-Related components are provided in Attachment V.
All the comparison plots presented in Figures V-1 through V-30c in Attachment V show that the TRS envelope the RRS, except at around 2 Hz and below in some cases. These un-enveloping cases are justified in Attachment V. Thus the tested components listed in Table V-1 (Attachment V) are qualified for the seismic loads of the design environment of the PPS cabinets. Some items in Table V-1 (as marked in the Notes column) required specific analysis, evaluation, or justification. These analyses, evaluations, or justifications are included in Attachment W, concluding that these items are also qualified for the seismic loads of the design environment of the PPS cabinets.
These conclusions are valid, contingent with the execution of the recommended bracing modifications and member and joint repairs (see Attachment J) on the PPS cabinet line-ups as evaluated in this calculation.
5.4 MEMBER EVALUATIONS The member evaluations are provided in Attachment S. The initial evaluations are based on enveloping forces/moments from the time-history analyses. Members shown to be unacceptable (IC >
0.90) using this approach are re-evaluated on a time-step basis. Note that a maximum IC of 0.90 is used to provide margin for future modifications.
The time-step by time-step evaluation is performed at each station of each frame member at each time step. This is done using a post-processing script. The post-processing script and validation for this evaluation is documented in Attachment T.
A summary of the remaining overstressed members with ICs greater than 0.90 following the time-step by time-step evaluation is provided in Attachment J.
To resolve these overstress conditions, conceptual designs have been developed for modifications to the cabinets that will reduce member stresses to acceptable levels. These recommended modifications are provided in Attachment J. Analysis based on comparison of section properties, preliminary calculations and engineering judgment provide a high level of confidence that these modifications will produce the reduction of stresses required to meet the acceptance criteria. Development of the final design for the modifications and preparation of the required calculations supporting that design will be provided as part of the engineering change documentation required for installation of the modifications.
It is noted that a few of the L2 x 11/16 vertical angles in the new racks and front-to-back members in the existing cabinet require reinforcement, as shown in Attachment J. The section properties for these Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 22 of 30
members have not been revised in the SAP2000 models. The effect of this reinforcement will be to increase the stiffness of the supporting structure; therefore, it is judged to have no adverse impact on the response of the cabinets.
5.5 CONNECTION EVALUATIONS The member end connection evaluations are provided in Attachment S. The initial evaluations are based on enveloping forces/moments from the time-history analyses. Connections shown to be unacceptable (IC > 0.90) using this approach is re-evaluated on a time-step basis. Note that a maximum IC of 0.90 is used to provide margin for future modifications.
The time-step by time-step evaluation is performed for critical joint locations identified in Attachment S at each time step. This is done using a post-processing script. The post-processing script and validation for this evaluation is documented in Attachment U.
A summary of the remaining overstressed connections with ICs greater than 0.90 following the time-step by time-step evaluation is provided in Attachment J.
To resolve these overstress conditions, conceptual designs have been developed for modifications to the cabinets that will reduce connection stresses to acceptable levels. These recommended modifications are provided in Attachment J. Analysis based on comparison of section properties, preliminary calculations and engineering judgment provide a high level of confidence that these modifications will produce the reduction of stresses required to meet the acceptance criteria.
Development of the final design for the modifications and preparation of the required calculations supporting that design will be provided as part of the engineering change documentation required for installation of the modifications.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 23 of 30
6 CONCLUSIONS 6.1 RESULTS IERS vs TRS Comparison The IERS vs TRS comparisons were completed and are provided in Section 5.3 (via Attachment V).
It showed that all the Safety-Related components are adequate under design basis conditions provided the limitations stated in Section 6.4 are followed.
Member and Connection Stress Evaluations A summary of the results of the stress evaluations are provided Sections 5.4 and 5.5. It was determined that several members and connections are overstressed for the new PPS cabinet configurations. Conceptual designs for modifications that will reduce stresses to acceptable levels are provided in Attachment J.
Support Reactions The support reactions are provided in Attachment Z. They may be used to evaluate the supporting elements (W10 beams).
6.2 MARGIN ASSESSMENT IERS vs TRS Comparison The IERS computed for the TRS comparisons provided in Section 5.3 (via Attachment V) have a 10%
margin included in the plots. Therefore, there is at least 10% margin available.
Member and Connection Stress Evaluations The member and connection stress evaluations performed in Sections 5.4 and 5.5 (via Attachment S) screened all the ICs over 0.90. For these conditions, a recommended modification was proposed.
Note that the final detailed design is not included in this calculation; therefore ICs were not computed.
But the rest of the members/connections that were explicitly evaluated have at least 11.11% margin (ICs < 0.90).
6.3 CONCLUSION
S In accordance with Section 1 (Purpose), an assessment of the new PPS cabinet configurations (with new Triconex/ALS components) was made for the design basis load conditions (DE, DDE, and HE) using the methodology and acceptance criteria defined in Section 4 (Methodology).
Initial assessment of the PPS cabinets showed very high responses for the In-Equipment Response Spectra (IERS) for all the cabinet sets. Therefore, modifications to the cabinet sets are proposed and Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 24 of 30
are provided in Attachment J to bring the responses to acceptable levels for the IERS. They include new internal bracing, external bracing, and new plate members to be installed.
The stress analysis followed and found overstresses in several members/connections (considered IC >
0.90 to be overstressed). Recommended modifications for the overstressed members are provided in Attachment J. Analysis based on comparison of section properties, preliminary calculations and engineering judgment provide a high level of confidence that these modifications will produce the reduction of stresses required to meet the acceptance criteria. Development of the final design for the modifications and preparation of the required calculations supporting that design is not included in this calculation, but will be provided as part of the engineering change documentation required for installation of the modifications.
The support reactions are provided in Attachment Z. They may be used to evaluate the supporting elements (W10 beams).
6.4 LIMITATIONS The following limitations shall be implemented before the PPS cabinets are relied upon to perform their intended function.
- 1. The ASSUMPTIONS identified in Section 2.1 shall be verified.
- 2. The modifications to the cabinets provided in Attachment J shall be implemented. Note that detailed calculations for the new bracing connections and the cabinet/rack members/connections shall be completed before implementation (See Section 6.3).
6.5 DOCUMENT IMPACT ASSESSMENT This calculation is exclusively a qualification for the framing and the supported I&C components within the PPS cabinets. This calculation does not impact the licensing basis, operations, or plant procedures.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 25 of 30
7 REFERENCES Note that individual attachments may have its own reference list.
- 1. License Amendment Request (LAR) 11-07, Process Protection System Replacement (PG&E Letter DCL-11-104, dated October 26, 2011) (Unlinked)
(Unlinked)
- 3. DIT-50831673-001 (dated 2016-06-22), Process Protection Rack Design and Layout (PPS Rack Assembly Drawings) (Attachment B) (Unlinked)
- 4. DCPP Drawing No. 663222, Sheet 1, Rev. 3, I&C / Process Control System / Rack Cabinet Match Joint Bolt Arrangement (Unit 1) (Linked Input)
- 5. DCPP Drawing No. 663222, Sheet 89, Rev. 4, I&C / Rack Cabinet Match Joint Bolt Arrangement (Unit 2) (Linked Input)
- 6. DCPP Drawing No. 6010908, Sheet 402, Rev. 3, I&C / Eagle 21 Standard AMCO Replacement Cabinet General Assembly II (Linked Input)
- 7. DCPP Drawing No. 6010908, Sheet 416, Rev. 10, Eagle 21 Standard Cabinet Structure Assembly (Linked Input)
- 8. DCPP Drawing No. 6010908, Sheet 414, Rev. 2, Eagle 21 Standard Cabinet Base Assembly and Mounting Details (Linked Input)
- 9. DCPP Drawing No. 6010908, Sheet 417, Rev. 6, Eagle 21 Standard Cabinet Structure Assembly (Linked Input)
- 10. DCPP Drawing No. 663222, Sheet 217, Page 1, Rev. 2, Side Sheer Plate (Linked Input)
- 11. DIT-50831673-002 (dated 2016-06-13), Process Protection Rack Design and Layout (New PPS Component Weights) (Attachment C) (Unlinked)
- 12. Calculation IS-022 (SAP No. 9000023515), Rev. 2, Seismic Qualification of Process Control and 7100 Protection System (Linked Input)
- 13. Calculation IS-022A (SAP No. 9000023641), Rev. 0, Eagle 21 Process Protection System (Linked Input)
- 14. Calculation IS-022B (SAP No. 9000040858), Rev. 0, Replacement of Westinghouse 7100 Process Control Racks (Linked Input)
- 15. NOT USED
- 16. Diablo Canyon Power Plant Units 1 and 2, Final Safety Analysis Report Update, Rev. 22 (Unlinked)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 26 of 30
- 17. DCPP Drawing No. 59658, Sheet 1, Rev. 22, Platform Area H / EL. 128-3 / Plan, Sections &
Details (Linked Input)
- 18. DCPP Drawing No. 57735, Sheet 1, Rev. 11, Equipment Location / Miscellaneous Plans /
Auxiliary Building / EL. 125-0, 127-0, 154-0, 163-0 (Linked Input)
- 19. DCPP Drawing No. 694034, Sheet 78, Rev. 1, Cable Spreading Room / Aux. Bldg / Structural Conduit Ducts (Linked Input)
- 20. DCPP Drawing No. 6003029, Sheet 92, Rev. 2, Cable Spreading Room / Unit 2 / Structural Conduit Platform (Linked Input)
- 21. DCPP Drawing No. 507612, Sheet 1, Rev. 16, Electrical / Arrangement of Electrical Equipment
@ EL. 128-0 / Area H (Linked Input)
- 22. PG&E Letter DCL-14-036 (dated 2014-04-30), Response to Request for Additional Information on License Amendment Request for Digital Process Protection System Replacement (Letter from PG&E to NRC) (Unlinked)
- 23. Institute of Electrical and Electronics Engineers, Inc., IEEE 323-1974, IEEE Standard for Qualifying Class 1E Equipment for Nuclear Power Generating Stations (Unlinked)
- 24. U. S. Nuclear Regulatory Commission (NRC), Regulatory Guide 1.92, Rev. 3, Combining Modal Responses and Spatial Components in Seismic Response Analysis (Unlinked)
- 25. DCPP DCM T-10, Rev. 8A, Seismic Qualification of Equipment (Design Criteria Memorandum) (Linked Input)
- 27. American Iron and Steel Institute (AISI), Specification for Design of Cold-Formed Steel Structural Members, 1968 Edition (Unlinked)
- 28. American Institute of Steel Construction, Specification for the Design, Fabrication and Erection of Structural Steel for Buildings, 7th Edition (Unlinked)
- 29. Calculation SQME-77 (9000018912), Rev. 0, Calculate Allowable Stresses for Seismic Qualification of Equipment (Linked Input)
/ RNO3A (Unit 1) (Linked Input)
- 31. DCPP Drawing 663222, Sheet 27, Rev. 11, I&C / Process Control System / Rack 26 Arrangement / RNO3B (Unit 1) (Linked Input)
- 32. DCPP Drawing 663222, Sheet 28, Rev. 10, I&C / Process Control System / Rack 27 Arrangement / RNO3C (Unit 1) (Linked Input)
/ RNO4A (Unit 1) (Linked Input)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 27 of 30
/ RNO4B (Unit 1) (Linked Input)
- 35. DCPP Drawing 663222, Sheet 31, Rev. 10, I&C / Process Control System / Rack 30 Arrangement / RNO4C (Unit 1) (Linked Input)
/ RNO4D (Unit 1) (Linked Input)
/ RNO4E (Unit 1) (Linked Input)
- 38. DCPP Drawing 663222, Sheet 114, Rev. 3, I&C / Process Control System / Rack Arrangement No. 25 / RNO3A (Unit 2) (Linked Input)
- 39. DCPP Drawing 663222, Sheet 115, Rev. 6, I&C / Process Control System / Rack Arrangement No. 26 / RNO3B (Unit 2) (Linked Input)
- 40. DCPP Drawing 663222, Sheet 116, Rev. 9, I&C / Process Control System / Rack Arrangement No. 27 / RNO3C (Unit 2) (Linked Input)
- 41. DCPP Drawing 663222, Sheet 117, Rev. 3, I&C / Process Control System / Rack Arrangement No. 28 / RNO4A (Unit 2) (Linked Input)
- 42. DCPP Drawing 663222, Sheet 118, Rev. 5, I&C / Process Control System / Rack Arrangement No. 29 / RNO4 B (Unit 2) (Linked Input)
- 43. DCPP Drawing 663222, Sheet 119, Rev. 7, I&C / Process Control System / Rack Arrangement No. 30 / RNO4C (Unit 2) (Linked Input)
- 44. DCPP Drawing 663222, Sheet 120, Rev. 4, I&C / Process Control System / Rack Arrangement No. 31 / RNO4D (Unit 2) (Linked Input)
- 45. DCPP Drawing 663222, Sheet 121, Rev. 5, I&C / Process Control System / Rack Arrangement No. 32 / RNO4E (Unit 2) (Linked Input)
- 46. PG&E Letter DCL-03-077 (dated June 24, 2003), Response to NRC Questions Regarding License Amendment Request 02-03, Spent Fuel Cask Handling (Unlinked)
- 47. Connection Walkdown Report (dated 2016-06-22) (Attachment P) (Unlinked)
- 48. U. S. Nuclear Regulatory Commission (NRC), Regulatory Guide 1.60, Rev. 1, Design Response Spectra for Seismic Design of Nuclear Power Plants (Unlinked)
- 49. U. S. Nuclear Regulatory Commission (NRC), Regulatory Guide 1.122, Rev. 1, Development of Floor Design Response Spectra for Seismic Design of Floor Supported Equipment or Components (Unlinked)
- 50. U. S. Nuclear Regulatory Commission (NRC), NUREG/CR-6728, Rev. 0, Technical Basis for Revision of Regulatory Guidance on Design Ground Motions: Hazard-and Risk-Consistent Ground Motion Spectra Guidelines (Unlinked)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 28 of 30
- 51. U. S. Nuclear Regulatory Commission (NRC), NUREG/CR-6865, Rev. 0, Parametric Evaluation of Seismic Behavior of Freestanding Spent Fuel Dry Cask Storage System (Unlinked)
- 52. U. S. Nuclear Regulatory Commission (NRC), NUREG-0800 (Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants: LWR Edition), Chapter 3 (Design of Structures, Components, Equipment, and Systems), Section 3.7.1, Rev. 3, Seismic Design Parameters (Unlinked)
- 53. Pacific Earthquake Engineering Research Center (PEER) Strong Motion Database (Unlinked)
- 55. DCPP DCM C-25, Rev. 5, Design Earthquake Response Spectra for Structures, Systems, and Components (Linked Input)
- 56. DCPP DCM C-30, Rev. 9A, Double Design Earthquake Response Spectra for Structures, Systems, and Components (Linked Input)
- 57. NOT USED
- 58. DCPP Drawing 57733 Sheet 1, Rev. 19, Mechanical / Equipment Location / Section FF Auxiliary, Fuel Handling & Turbine Buildings (Linked Input)
- 59. American Institute of Steel Construction, Specification for Structural Steel Buildings -
Allowable Stress Design and Plastic Design, 9th Edition (Unlinked)
- 60. AMCO Drawings for FX Frame Connections (Attachment Q) (Unlinked)
- 61. Triconex Drawing 2000361-001, Rev. A, Baffle Heat Deflector (Attachment W) (Unlinked)
- 62. American Society of Mechanical Engineers (ASME), NQA-1-2012, Quality Assurance Requirements for Nuclear Facility Applications (Unlinked)
- 63. DCPP Drawing No. 663222-267, Sheet 267, Rev. 2, Qualification Report for KEPCO HSF Series Power Supplies, Moore Converters (Linked Input)
- 64. DCPP Drawing No. 663222-268, Sheet 268, Rev. 2, Supplemental Qualification Report for KEPCO HSF Series Power Supplies & Mounting Rack, and Moore Signal Isolator (Linked Input)
- 65. NOT USED
- 66. DCPP RPE 8000004597, Rev. 0, Replacement or New Part Evaluation (RPE),
Subject:
Ground terminal blocks used as end blocks with the Triconex field termination panels (FTP) (Linked Input)
- 67. Report S1100.0 (SAP No. 9000041788), Rev. 0, Seismic Qualification Analysis Report for Seismically Insensitive Items (Linked Input)
- 68. DCPP Drawing No. 6010908, Sheet 413, Rev. 7, Eagle 21 Standard Cabinet Base Assembly and Mounting Details (Linked Input)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 29 of 30
- 69. NOT USED
- 70. DCPP Drawing No. 6010908, Sheet 415, Rev. 2, Eagle 21 Standard Cabinet Base Assembly and Mounting Details (Linked Input)
- 71. DCPP DCP 1000000237, Rev. 1, Replace Westinghouse Hagan 7100 Process Control System (PCS) (Linked Input)
- 72. Calculation ES-33 (SAP No. 9000012805), Rev. 10, Seismic Qualification of POV1 and POV2 (Linked Input)
- 73. Report S1612.4 (SAP No. 9000041984), Rev. 0 (dated June 2016), Curtiss-Wright Seismic Qualification Test Report for Multiple Items (Linked Input)
- 74. Westinghouse Report 6116-00204, Rev. 2 (July 2015), Diablo Canyon Process Protection System, ALS Subsystem Equipment Qualification Evaluation (Unlinked)
- 75. Westinghouse Report EQLR-224B, Rev. 1 (April 2012), Seismic Test Report for the Advanced Logic System (ALS) (Unlinked)
- 76. Curtiss-Wright report S1612.0, Rev. 0 (May 2016), Seismic Qualification Test Report for Multiple Items (Unlinked)
- 77. Curtiss-Wright report S1612.0, Rev. 0 (April 2016), Seismic Qualification Test Procedure for Multiple Items (Unlinked)
- 78. Westinghouse Report EQ-QR-120-PGE, Rev. 1 (July 2015), Advanced Logic System and Line Sense Module Equipment Qualification Summary Report (Unlinked)
- 79. Cooper Bussmann, Fast-Acting 1/4" and 1 1/4" Glass Tube Fuses, AGC Series (See page W10)
(Unlinked)
- 80. EPRI Report TR-105849, G-STERI No. C-94001, Rev. 3 (Unlinked)
- 81. Pomona Electronics Product Datasheet, Model 2269, Insulated Double Banana Jack (See page W11) (Unlinked)
- 82. Machinery's Handbook, 26th Edition (Unlinked)
- 83. EPRI Report TR-105849, G-STERI Evaluation No. E-95029 (Unlinked)
- 84. Potter & Brumfield KUP Series Relay Product Sheet (See pages W13-W17) (Unlinked)
- 85. DIT-50831673-003 (dated 2016-07-19), Transmittal of Westinghouse Seismic Qualification Reports (Attachment AA) (Unlinked)
- 86. Weidmüller Interface GmbH & Co. website (DIN Rail Vendor),
http://catalog.weidmueller.com/catalog/Start.do?localeId=en_DE&ObjectID=0236500000 (Unlinked)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Page 30 of 30
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 ATTACHMENT J Modification Sketches Pre~.ared by:
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2.0 I b Soe Moe I Tony Kim Date Reviewed by:
~r-Date SAP No. 9000041947 Part No. 000 I Version No. 00 Legacy No. IS-022D Attachment.I Page Jl of.126
GLOBAL MODIFICATION SKETCHES Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J2 of J26
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J3 of J26
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J4 of J26
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J5 of J26
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J6 of J26
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J7 of J26
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J8 of J26
LOCAL MEMBER MODIFICATION SKETCHES Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J9 of J26
The following tables summarize the SAP 2000 model members and joints where overstressed conditions were found in the analysis provided in Attachment S. Conceptual designs for modifications that will reduce stresses in these members to acceptable levels are provided on the following pages. Forces and moments applicable for the final design of the member reinforcement are provided in Attachment AC.
Table J Overstressed Members Cabinet Set No.
Model Member No.
Member Size Max.
IC Governing Limit State PPS Sets I & 2 435 21 1.035 Combined Bending + Axial U1 PPS Set III / PCS Group 3 U2 PPS Set III / PCS Group 3 PPS Set IV / PCS Group 4 106-1 21 1.049 Combined Bending + Axial 2511 L2x11/16 1.834 Combined Bending + Axial Notes:
- 1. Model Section Type 2 - see Ref. 2, p. 39, Sketch No. 2.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J10 of J26
Rack 14 Rack 15 Rack 15 2 X 11/16 Angle Reinforcement Hat Section Reinforcement 8-Cabinet Member Reinforcement Locations Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J11 of J26
Hat Section Reinforcement Rack 2 5-Cabinet Member Reinforcement Location Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J12 of J26
0.6875" 2.0" 1.50" 0.50" 0.625" 2" X 11/16" Angle Drill and countersink 0.3125" diameter holes to align with holes in 2" X 11/16" angle used for attachment to cabinet side members.
Reinforcement Detail for 2" X 11/16" Angle Use 1/4-20 countersunk machine screws with nuts and washers in lieu of hardware specified in Drawing Series 60000-01 in locations where reinforcing bar is added.
Drill and countersink 0.3125" diameter holes for attachment to cabinet side members.
Use 1/4-20 countersunk machine screws with nuts and washer to attach reinforcement bar to in-place member.
Centerline of in-place member, reinforcing bar and machine screw hole.
Install this detail in Rack 15 on left rear 2" X 11/
16" angle as shown on the preceding pages.
Install this detail in Rack 2 on left side member, Rack 14 on left side member, and Rack 15 on right side members as shown on the preceding pages.
Add 1 1/2 X 3/8" bar to angle in sections requiring reinforcement as determined by stress analysis.
Reinforcement Detail for In-Place Horizontal Front-to-Back Hat Section In-place horizontal front-to-back hat section member.
Add 1 1/2 X 3/8" bar to front-to-back member in sections requiring reinforcement as determined by stress analysis.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J13 of J26
LOCAL MEMBER END CONNECTION MODIFICATION SKETCHES Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J14 of J26
The following tables summarize the SAP 2000 model members and joints where overstressed conditions were found in the analysis provided in Attachment S. Conceptual designs for modifications that will reduce stresses in these connections to acceptable levels are provided on the following pages. Forces and moments applicable for the final design of the reinforced connections are provided in Attachment AC.
Table J Overstressed Connections Cabinet Set No.
Model Member /
Joint No.
Connection Type1 Max. IC Governing Limit State PPS Sets I & 2 308 / 410 7
3.992 Bolt Shear 358 / 458 9
2.209 Bolt Shear 623 / 104 30 1.596 Base Metal Strength U1 PPS Set III /
PCS Group 3 308 / 410 7
4.366 Bolt Shear 358 / 458 9
3.020 Bolt Shear 42644 / 463 12 2.767 Bolt Shear 493 / 550 30 3.682 Base Metal Strength U2 PPS Set III /
PCS Group 3 308 / 410 7
4.373 Bolt Shear 358 / 458 9
3.056 Bolt Shear 42644 / 463 12 2.724 Bolt Shear 493 / 550 30 2.109 Base Metal Strength PPS Set IV / PCS Group 4 692 / 817 7
6.415 Bolt Shear 396 / 488 9
4.041 Bolt Shear 11-1 / 496 12 3.487 Bolt Shear 855 / 887 13 1.276 Bolt Shear 13 / 815 14 1.019 Bolt Tension 428 / 642 30 2.191 Base Metal Strength Notes:
- 1. Connection Types are defined in Attachment S.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J15 of J26
TotalNumberofOverstressedConnections NumberofOverstressedJointsforIC'sSpecified IC>1.0 IC>0.95 IC>0.9 Bolted 23 23 24 Welded 6
7 7
Bolted 10 13 14 Welded 6
6 6
Bolted 13 13 13 Welded 3
4 5
Bolted 13 13 13 Welded 6
6 6
BreakdownofOverstressedConnectionCounts NumberofOverstressedJointsforIC'sSpecified IC>1.0 IC>0.95 IC>0.9 Connection7 8
8 8
Connection9 8
8 9
Connection12 4
4 4
Connection13 2
2 2
Connection14 1
1 1
Welded Connection30 6
7 7
Connection7 8
11 12 Connection9 2
2 2
Welded Connection30 6
6 6
Connection7 6
6 6
Connection9 4
4 4
Connection12 3
3 3
Welded Connection30 3
4 5
Connection7 6
6 6
Connection9 4
4 4
Connection12 3
3 3
Welded Connection30 6
6 6
Connection
Type 8Cabinet 6CabinetUnit2 Bolted Model JointType 6CabinetUnit2 Bolted Model JointType 6CabinetUnit1 5Cabinet 8Cabinet 6CabinetUnit1 Bolted 5Cabinet Bolted Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J16 of J26
8-Cabinet Overstressed Bolted Connection Locations Connection 7 Rack 14 Rack 15 Rack 16 Connection 9 Connection 12 Connection 13 Connection 14 Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J17 of J26
8-Cabinet Overstressed Welded Connection Locations Connection 30 Rack 14 Rack 15 Rack 16 CHECKS FOR CONNECTIONS 29 THROUGH 32 CONTAIN UNVARIFIED ASSUMPTIONS THAT REQUIRE FUTURE VERIFICATION.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J18 of J26
Connection 7 Connection 9 Rack 5 Rack 1 Rack 2 5-Cabinet Overstressed Bolted Connection Locations Rack 3 Rack 4 Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J19 of J26
5-Cabinet Overstressed Welded Connection Locations Connection 30 Rack 2 Rack 1 Rack 5 CHECKS FOR CONNECTIONS 29 THROUGH 32 CONTAIN UNVARIFIED ASSUMPTIONS THAT REQUIRE FUTURE VERIFICATION.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J20 of J26
6-Cabinet (Unit 1) Overstressed Bolted Connection Locations Rack 11 Rack 12 Rack 13 Connection 7 Connection 9 Connection 12 Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J21 of J26
Connection 30 6-Cabinet (Unit 1) Overstressed Welded Connection Locations Rack 11 Rack 12 Rack 13 CHECKS FOR CONNECTIONS 29 THROUGH 32 CONTAIN UNVARIFIED ASSUMPTIONS THAT REQUIRE FUTURE VERIFICATION.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J22 of J26
Connection 7 Connection 9 Connection 12 6-Cabinet (Unit 2) Overstressed Bolted Connection Locations Rack 11 Rack 12 Rack 13 Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J23 of J26
Connection 30 6-Cabinet (Unit 2) Overstressed Welded Connection Locations Rack 11 Rack 12 Rack 13 CHECKS FOR CONNECTIONS 29 THROUGH 32 CONTAIN UNVARIFIED ASSUMPTIONS THAT REQUIRE FUTURE VERIFICATION.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J24 of J26
0.875" 0.625" 1.125" 3.50" Vertical 2 X 2 X 1/4 or 2 X 11/16 X 1/4 Angle 3 1/2 X 2 1/2 X 1/4 Plate Existing Cabinet Bottom Front-to-Back Member (use similar detail for connection to top front-to-back members)
Connection 7 and 9 Modification 0.3125" Dia. Hole for 1/4-20 Hex Head Screws (Typ. 6 Plcs.) (holes located to align with holes in existing members, verify spacing)
Connection 12 Modification Weld 2 X 2 X 1/4 plate to vertical angle as shown and install four additional hex head screws through the added plate.
Increase bolt hole size to 0.375" diameter and replace 1/4-20 Hex Head A193 Gr. B7 Screws with 5/16-18 A574 Screws 1.00" 1.125" 0.625" 0.625" Vertical 2 X 11/16 X 1/4 Angle Horizontal 2 X 2 X 1/4 Angle 1.00" 0.625" 2 Additional 0.3125" Diameter Holes for 1/4-20 A193 Gr. B7 Hex Head Screws 0.875" 0.625" Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J25 of J26
Connection 13 Modification Replace 1/4-20 A193 Gr. B7 Screws with 1/4-20 A574 Screws Connection 14 Modification Replace 1/4-20 A193 Gr. B7 Screws with 1/4-20 A574 Screws Connection 30 Modification Increase weld length of vertical weld to 2 inches.
2.00 Connection 32 Modification Add vertical weld as shown.
.50 Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment J Page J26 of J26
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V1 of V82
PURPOSE:
ThepurposeofthisattachmentistodocumentthecomparisonsofTestResponseSpectra(TRS)andRequiredResponse Spectra(RRS)forthesafetyrelatedcomponentsidentifiedintheBillofMaterials(BOM)asprovidedinReferenceV21DITfor thePPSdesignandlayout.Theobjectiveistoestablishthequalificationofthesubjectcomponentswhensubjectedtothe seismicinertialloadsofthedesignenvironmentasestablishedbytheapplicableplantspecificrequirements.
INPUTS:
TestResponseSpectra:
TableV1ofthisattachmentprovidesthedesigninputsrelatedtotheTRSapplicabletothesafetyrelatedcomponentsofthe PPSincolumns1through7.Thesecolumnsidentifythecomponentsmanufacturer,model,description,qualityclass, qualificationdocumentreferences(withcomments),andtheTRSfigurenumbers.
TheTRSfigurenumbers(column7ofTableV1)refertothefiguresincludedinthisattachment,asduplicatedfromthe applicablequalificationtestdocumentsidentifiedincolumns5and6.Thefirstsetofthreefigurenumbersineachcellarefor theOBETRSplotsinFronttoBack(FB),SidetoSide(SS),andVertical(Vert)directions.Thenextsetofthreefigurenumbers inthesamecellaresimilarlyforSSETRS.Asanexample:
TheCooperBussmannAGC51/4x11/45AmpFuseisqualifiedbyreferenceDocumentID663222268(Reference No.V2ofAttachmentV).ThiscomponentisidentifiedonPage6ofthereferencedocumentasatestspecimen.
FiguresV34,V35,andV36,arefromthereferenceddocument(TestReport)showingtheOBETRSinthree directions.FiguresV49,V50,andV51arefromthesamereferenceddocumentshowingtheSSETRSinthree directions.
ThequalificationtestreportsforthecomponentsidentifiedinTableV1typicallyincludemultipleOBEandSSEtestresults.In general,thetestlevelsarecomparableamongtestsets,i.e.,allOBETRSinagivendirectiondepictsimilaraccelerationlevels.
ThisisalsovalidfortheSSETRS.Thusforcomparisonpurposes,representativeTRSareselectedbasedonthedetailedreviews oftestreports,andtheseTRSarepresentedasduplicatedpagesfromthereferencedocuments.ThefigurenumbersV31 throughV45bofthisattachmentincludetheTRSplotsfortheselectedrepresentativeOBEtests.Similarly,figurenumbers V46throughV60bincludetheTRSplotsfortheselectedrepresentativeSSEtests.NotethatFiguresV31throughV60bare usedtoobtaintheTRSonly.TheapplicableRRSi.e.InEquipmentResponseSpectra(IERS)isdiscussedinthenextsection (PageV3).
TheTRSmentionedaboveareobtainedfromthetestreportsincludedinthefollowingdocuments:
Reference DocumentID Rev.
Title Document type QuickReference Acronym 663222268 (Ref.V2) 2 NLISupplementalQualificationReport SQR019132721(Rev.3,May2012)
RPT NLI EQLR224B (Ref.V4) 1 WestinghouseSeismicTestReportfortheAdvancedLogic System(ALS) n/a Westinghouse IS022B (9000040858)
(Ref.V5,Att.M) 0 SeismicQualificationofProcessControlSystem(PCS),
ReplacementofWestinghouse7100ProcessControlRacks-AttachmentMDraftNTSReportforTriconexComponents CALC NTS IS022B (9000040858)
(Ref.V5,Att.Q) 0 SeismicQualificationofProcessControlSystem(PCS),
ReplacementofWestinghouse7100ProcessControlRacks-AttachmentQ-F&HReportforPotter&BrumfieldRelays CALC PB S1612.4 (9000041984)
(Ref.V20) 0 CurtissWrightSeismicQualificationTestReportforMultiple Items n/a CurtissWright EQQR120PGE (Ref.V22) 1 WestinghouseAdvancedLogicSystemandLineSense ModuleEquipmentQualificationSummaryReport n/a LSM
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V2 of V82
RequiredResponseSpectra:
TheRRSincomponentlocations,i.e.,referredtoastheInEquipmentResponseSpectra(IERS)aregeneratedforcriticalnodes identifiedinAttachmentOforallfourmodelsofcabinetlineupsasdocumentedinAttachmentsKthroughN.Thenamed sets of IERS, which include the nodes, earthquake case, damping, direction, and percent widening are documented in AttachmentsKthroughN.AmapofthelocationofthenamedsetsinthePPScabinetsisincludedinAttachmentOandthe requiredIERSplotsareprovidedinAttachmentR.
SetsofenvelopedIERSaregeneratedforcomparisonpurposesapplicabletoallPPScabinetlineups.Thesesetsaredescribed below:
EnvelopeSet Name Nodes LineUps Directions Damping Ratio CompareWith DE1 AllNodesinNamedSets AllPPS FB,SS,Vert 4%
NLIOBE TRS DE2 AllNodesinNamedSets AllPPS FB,SS,Vert 5%
Curtiss WrightOBETRS and WestinghouseOBETRS DEPB PotterBrumfieldRelayNodes AllPPS FB,SS,Vert 5%
PB OBETRS DETRI TriconixQualifiedComponent Nodes AllPPS FB,SS,Vert 5%
NTSOBETRS DELSM LineSensingModuleNodes AllPPS FB,SS,Vert 5%
WestinghouseLSMOBETRS
DDE1 AllNodesinNamedSets AllPPS FB,SS,Vert 4%
NLISSETRS DDE2 AllNodesinNamedSets AllPPS FB,SS,Vert 5%
Curtiss WrightSSETRS and WestinghouseSSETRS DDEPB PotterBrumfieldRelayNodes AllPPS FB,SS,Vert 5%
PB SSETRS DDETRI TriconixQualifiedComponent Nodes AllPPS FB,SS,Vert 5%
NTSSSETRS DDELSM LineSensingModuleNodes AllPPS FB,SS,Vert 5%
WestinghouseLSMSSETRS
HOSGRI1 AllNodesinNamedSets AllPPS FB,SS,Vert 4%
NLISSETRS HOSGRI2 AllNodesinNamedSets AllPPS FB,SS,Vert 5%
Curtiss WrightSSETRS and WestinghouseSSETRS HOSGRIPB PotterBrumfieldRelayNodes AllPPS FB,SS,Vert 5%
PBSSETRS HOSGRITRI TriconixQualifiedComponent Nodes AllPPS FB,SS,Vert 5%
NTSSSETRS HOSGRILSM LineSensingModuleNodes AllPPS FB,SS,Vert 5%
WestinghouseLSMSSETRS
TheenvelopedIERSnotedabovefortheidentifiedsetsarecomparedwiththecorrespondingTRSinFiguresV1throughV30c (FiguresV1throughV15cforOBE,andFiguresV16throughV30cforSSE).
ASSUMPTIONS:
None.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V3 of V82
METHODOLOGYANDACCEPTANCECRITERIA:
ThesubjectPPScomponentsidentifiedinTableV1arequalifiedbythecorrespondingqualificationreferencedocumentsto theestablishedTRSlevelsforOBEandSSEconditionsinaccordancewiththeIEEE344requirements.Alltestanomaliesare resolvedanddispositionedadequatelytoestablishtheseismiccapabilitiesofthetestedcomponents.Themountinghardware configurationmodificationsimplementedviaanomalydispositionsinReferencesV1andV2forthefilterpanel,DINRailand theKepcopowersuppliesrackarerequiredtoensurethevalidityofthequalificationtestresults.Notification50849571,Task 5trackstheinclusionofthesemodificationsfromtheseismicreportinthePPSdesignpackage.
Theevaluationspresentedinthisattachmentistoverifytheadequacyofthesepreestablishedseismiccapabilitiesofthe subjectcomponentsfortheenduseconditionswheneachofthesecomponentsareinstalledinthenewlyconstructedPPS racksinvariouscabinetlineupsdescribedindetailbyReferenceV21.
TheapplicableTRSplotsintheiroriginalformatareprovidedinFiguresV31throughV45b(OBE),andFiguresV46through V60b(SSE).TheseTRSaremanuallydigitizedinthefrequencyrangeofinterest,completelistingsoftheTRSforallcases consideredareincludedinAttachmentO.
ComparisonplotsofOBETRSversusDERRS(IERS)arepresentedinFiguresV1throughV15c.Similarly,comparisonplotsof SSETRSversusDDEandHOSGRIRRS(IERS)arepresentedinFiguresV16throughV30c.ItisnotedthatsomeoftheTRSdid notenvelopethecorrespondingRRS(IERS)ataround2hzandbelow.Thesummaryofunenvelopedconditionsisgivenbelow:
Figures IERSNotEnvelopedatorBelowthe Frequencyhz V11,V30,V30c 1.10 V20,V28,V29,V30a,V30b 1.50 V19 1.60 V27 1.80 V16,V17,V26 2.05 V25 2.25
Theunenvelopedconditionsatornearthelowfrequenciesidentifiedaboveisacommonoccurrencerelatedtothephysical limitationsoftheseismictesttables.Considerationofthelowaccelerationvaluesassociatedwiththesefrequenciesand below,andthesignificantmarginsthatareavailablebetweentheTRSandtheRRS(IERS)athigherfrequenciesimmediately aboveandbeyondthenotedfrequenciesisdeemedsufficientjustificationtoaccepttheseunenvelopedconditions.Thisresult isfurthersupportedbythefollowingDCPPdocumentation.
ReferenceV5(9000040858),AttachmentM-DraftNTSReportforTriconexComponents(Sections7.6and7.10):
ThisreferencestatedthatenvelopingtheRRScurvesentirelywasnotpossibleduetothelimitationsofthetriaxial simulator.Theselimitationswerethevelocityanddisplacementrequirementsatlowfrequencies4.5hzforOBEand 6hzforSSE).Reportstatedthatabesteffortwasperformedatthelowerfrequencies,runningthesystemtothe maximumcapability.TheOBEandSSErunsdidnotmeetthedesiredRRScurvesatlowfrequencies.However,report statedthatthesystemwasshowntoberesonancefreeatandbelowthestatedfrequencies.Thus,reportconcluded thattheseismictestscompletedtheseismicqualificationsuccessfully.
ReferenceV4(EQLR224B),WestinghouseSeismicTestReportfortheAdvancedLogicSystems(ALS):
ThisreportnotedthatinfourinstancestheTRSdidnotenvelopetheRRSbelowapproximately2hz.Anoticeof nonconformanceNON#:1wasprepared,andthephysicallimitsoftheseismictablewerestatedasthereasonofthe unenvelopedconditions.Reportstatedthattheresonancesearchshowednoresonancebelow5hz,andfoundthe unenvelopedconditionsacceptablebyreferencetoIEEE3441987.
ReferenceV22(EQQR120PGE),WestinghouseALSandLSMEquipmentQualificationSummaryReport:
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V4 of V82
ReferenceV22(EQQR120PGE),WestinghouseALSandLSMEquipmentQualificationSummaryReport:
ThisreportnotedinSection5.3.2.2thatTRSdidnotfullyenvelopeRRSbelowthe2hzfrequency(seeFigures524 through529ofReferenceV22).Reportstatedthatthesaidunenvelopedconditionswereacceptablebyreference toIEEE3442004(8.6.3.1),anddeclaredthatthesubjectequipmentisseismicallyqualifiedforuseinthePPSofDCPP.
TheenvelopingconditionoftheTRSovertheapplicableRRS(IERS)istheacceptancecriteriausedforallthecomparisonplots presentedinthisattachment.
RESULTSandCONCLUSION:
AllthecomparisonplotspresentedinFiguresV1throughV30cshowthattheTRSenvelopetheRRS(IERS)inthefrequency rangeofinterest,withtheexceptionsoccurringataround2hzandbelowonsomeofthefigures.Thejustificationfortheun envelopedconditionsandacceptanceisprovidedunderMethodologyandAcceptanceCriteriaabove.Thusthetested componentslistedinTableV1arequalifiedfortheseismicloadsofthedesignenvironmentofthePPScabinets.Someitems inTableV1(asmarkedintheNotescolumn)requiredspecificanalysis,evaluation,orjustification.Theseanalyses, evaluations,orjustificationsareincludedinAttachmentW,concludingthattheseitemsarealsoqualifiedfortheseismicloads ofthedesignenvironmentofthePPScabinets.
Theseconclusionsarevalidcontingentwiththeexecutionoftherecommendedbracingmodificationsandmemberandjoint repairs(seeAttachmentJ)onthePPScabinetlineupsasevaluatedinthiscalculation.Themountinghardwareconfiguration modificationsimplementedviaanomalydispositionsinReferencesV1andV2forthefilterpanel,DINRailandtheKepco powersuppliesrackarerequiredtoensurethevalidityofthequalificationtestresults.Notification50849571,Task5tracks theinclusionofthesemodificationsfromtheseismicreportinthePPSdesignpackage.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V5 of V82
TABLEV1PPSComponentsSeismicQualificationList 1
2 3
4 5
6 7
8 9
10 Manufacturer Model Component Description Quality Qualification Reference Comments TRSFigureNumber:
OBETRS SSETRS OBEComparison FigureNumber SSEComparison FigureNumber NOTES CooperBussmann AGC1 1/4"x11/4"Fuse1.0 Amp Q
Seecomment QualifiedbysimilaritytoAGC5.AGC 5wastestedbyPCSproject(663222 02682pg6).
(DCPP/SAPpartD944779)
V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 Seealsothejustification forseismicinsensitivity inAttachmentW CooperBussmann AGC1/2 1/4"x11/4"Fuse.5 Amp Q
Seecomment QualifiedbysimilaritytoAGC5.AGC 5wastestedbyPCSproject(663222 02682pg6).
V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 Seealsothejustification forseismicinsensitivity inAttachmentW CooperBussmann AGC21/2 1/4"x11/4"Fuse2.5 Amp Q
Seecomment QualifiedbysimilaritytoAGC5.AGC 5wastestedbyPCSproject(663222 02682pg6).
(DCPP/SAPpartD953385)
V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 Seealsothejustification forseismicinsensitivity inAttachmentW CooperBussmann AGC5 1/4"x11/4"Fuse5 Amp Q
6632222682pg6 QualifiedforPCSProject V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 Corcom 30VSK6 PowerLineFilter Q
6632222682pg6 QualifiedforPCSProject V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 CutlerHammer 8492K1 TripSwitchGuard Q
TestReportS1612.4pg7 (CurtissWright,June 2016)
DCPP/SAPpartD765980 V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 CutlerHammer 8497K1 BypassSwitchGuard Q
TestReportS1612.4pg6 (CurtissWright,June 2016)
DCPP/SAPpartD781816.
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 Eaton(Cutler Hammer) 7560K5 TripSwitch,Double Pole Q
TestReportS1612.4pg7 (CurtissWright,June 2016)
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 Eaton(Cutler Hammer) 7700K2 BypassSwitch,Three Pole Q
TestReportS1612.4pg6 (CurtissWright,June 2016)
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 Eaton(Cutler Hammer) 7804K33 BypassSwitch,3Pole Q
SAPNotification 50849571Task4 Qualifiedbysimilaritytotested switches.
DCPP/SAPpartD955337 V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 Eaton(Cutler Hammer) 8837K4 BypassSwitch Q
SAPNotification 50849571Task4 Qualifiedbysimilaritytotested switches.
DCPP/SAPpartD955598 V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 IDEC ABW211B,G,R PBSwitch Q
TestReportS1612.4pg8 (CurtissWright,June 2016)
DCPP/SAPpartD779191 V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 KEPCO HSF244.2PFCT 24VDCLoopPower Supply Q
TestReportS1612.4 pg17(CurtissWright, June2016)
DCPP/SAPpartD808362 V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 KEPCO HSF244.5PFC 24VDCLoopPower Supply Q
6632222682pg6 QualifiedforPCSproject.
V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 PPSComponentQualRef71416ITK.xlsx Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V6 of V82
TABLEV1PPSComponentsSeismicQualificationList 1
2 3
4 5
6 7
8 9
10 Manufacturer Model Component Description Quality Qualification Reference Comments TRSFigureNumber:
OBETRS SSETRS OBEComparison FigureNumber SSEComparison FigureNumber NOTES KEPCO HSF483.1PFCT 48VDCLoopPower Supply Q
TestReportS1612.4 pg18(CurtissWright, June2016)
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 KEPCO RA196B KepcoRackAdaptor Q
TestReportS1612.4 pg1718(CurtissWright, June2016)
Partistestedwithadditional supportangles.PPSprojectdwgs 6000001,6000501,6000601, 6002301and6002401showangles installed.
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 KEPCO RA197B KepcoRackAdaptor Q
6632222682pg6 ModelRA197B,withhardware modifications,wasqualifiedforPCS project,see663222268pg5and pg6.PPSprojectdwgs6000001, 6000501,6000601,6002301and 6002401showanglesinstalled.
V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 Littelfuse V130LA20B SurgeVoltage Protection Q
6632222682page16&
102 Thispartisseismicallyruggedand wasinstalledontheKepcorack inputpowerterminalblockduring PCStesting.
V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 Littelfuse/
Bussmann 0235.100HXP/
CodeGMA100R Fuse0.1AMP Q
TestReportS1612.4 pg15(CurtissWright, June2016)
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 MerlinGerin (SquareD)
MG24425 CircuitBreaker1A Q
6632222682pg8 QualifiedforPCSProject.
DCPP/SAPpartD966106.
V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 MerlinGerin (SquareD)
MG24427 CircuitBreaker3A Q
6632222682pg8 QualifiedforPCSProject.
DCPP/SAPpartD966107.
V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 MerlinGerin (SquareD)
MG24430 CircuitBreaker6A Q
6632222682pg8 QualifiedforPCSProject.
DCPP/SAPpartD966108.
V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 PhoenixContact 2770024 Diode/EndCover Q
6632222682pg7 QualifiedforPCSProject V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 PhoenixContact 2770794 DiodeSpacer Q
6632222672pg8 QualifiedforPCSProject N/A N/A N/A BySimilarityJustification intestreport PhoenixContact 2791113 DiodeCarrier Q
6632222682pg7 QualifiedforPCSProject.
(DCPP/SAPpartD966119)
V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 PhoenixContact 3004171 FuseTerminalBlock Q
6632222682pg6 QualifiedforPCSProject V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 PhoenixContact 3005947 Jumper Q
6632222682pg7 QualifiedforPCSProject V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 PhoenixContact 3009299 Jumper Q
6632222672pg179 QualifiedforPCSProject N/A N/A N/A ByJudgment/
Dispositionintestreport PPSComponentQualRef71416ITK.xlsx Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V7 of V82
TABLEV1PPSComponentsSeismicQualificationList 1
2 3
4 5
6 7
8 9
10 Manufacturer Model Component Description Quality Qualification Reference Comments TRSFigureNumber:
OBETRS SSETRS OBEComparison FigureNumber SSEComparison FigureNumber NOTES PhoenixContact 3011054 TerminalBlock Q
6632222682pg6 QualifiedforPCSProject V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 PhoenixContact 3030284 Jumper Q
TestReportS1612.4pg9 (CurtissWright,June 2016) 31,32,33 46,47,48 V1,V2,V3 V16,V17,V18 PhoenixContact 3030365 Jumper Q
6632222682pg7 QualifiedforPCSProject V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 PhoenixContact 3034400 TerminalBlocks(for AI)
Q TestReportS1612.4pg9 (CurtissWright,June 2016) 3034400isinALSRack15.
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 PhoenixContact 3034455 TestAdaptor Q
TestReportS1612.4pg9 (CurtissWright,June 2016)
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 PhoenixContact 3044102 TerminalBlock Q
6632222682pg7 QualifiedforPCSProject V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 PhoenixContact 3044160 TerminalBlock Q
6632222682pg7 QualifiedforPCSProject V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 PhoenixContact 3047028 EndCover Q
6632222682pg7 QualifiedforPCSProject V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 PhoenixContact 3047400 TerminalBlocks(for AI)
Q TestReportS1612.4pg9 (CurtissWright,June 2016) 3047400isinALSRack1,6and12.
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 PhoenixContact 3047426 Cover Q
TestReportS1612.4pg9 (CurtissWright,June 2016)
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 PhoenixContact 3047442 GroundTerminal Block Q
TestReportS1612.4pg9 (CurtissWright,June 2016)
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 PhoenixContact 5025462 Jumper Q
6632222672pg8&9 QualifiedforPCSProject N/A N/A N/A PullTestJustificationin testreport PhoenixContact 0203137 FuseTerminalBlock Jumper Q
6632222682pg7 QualifiedforPCSProject V34,V35,V36 V49,V50,V51 V4,V5,V6 V19,V20,V21 PhoenixContact 0311087 TerminalBlocks(for RTD)
Q TestReportS1612.4pg9 (CurtissWright,June 2016)
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 PhoenixContact 0311728 TestPoint Q
TestReportS1612.4pg9 (CurtissWright,June 2016)
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 PPSComponentQualRef71416ITK.xlsx Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V8 of V82
TABLEV1PPSComponentsSeismicQualificationList 1
2 3
4 5
6 7
8 9
10 Manufacturer Model Component Description Quality Qualification Reference Comments TRSFigureNumber:
OBETRS SSETRS OBEComparison FigureNumber SSEComparison FigureNumber NOTES PhoenixContact 0442079 GroundTerminal Block Q
IS022B(9000040858)
SheetM55&M56, RPE8000004597 PartisalsoidentifiedasUSLKG6N.
InIS022BAttM(e.g.,sheetM55),
partisidentifiedas"Ground terminalblocktoDINrail"and shownateachendofETP's(e.g.,
sheetM56).
RPE8*4597Attachment2provides Invensys(Triconex)confirmation thatthispartwastestedand qualifiedwiththeTriconexmodules (i.e.,FTP's/ETP's).
V40,V41,V42 V55,V56,V57 V10,V11,V12 V25,V26,V27 PhoenixContact 0921011 FuseHolder Q
TestReportS1612.4 pg14(CurtissWright, June2016)
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 Pomona 22692 JackBananaDouble Q
Seecomment SeismicallyQualifiedbyanalysis.
DCPP/SAPpartD955864.
SeeAttachmentWfor analysis.
PotterBrumfield 20C314 RelayStrap Q
IS022B(9000040858)
AttachmentQ(see comments)
QualifiedbyPCSproject.
Note:Relaystrappartnumber 20C314isnotspecificallycalledout inAttQ.ThispartisonPCScabinet layoutdrawing663222107andis partofthestandardmounting hardwareforqualifiedpart27E121.
V37,V38,V39 V52,V53,V54 V7,V8,V9 V22,V23,V24 PotterBrumfield 27E121 RelayBase Q
IS022B(9000040858)
SheetQ6 QualifiedbyPCSproject.
V37,V38,V39 V52,V53,V54 V7,V8,V9 V22,V23,V24 PotterBrumfield KUP14D1524 Relay Q
IS022B(9000040858)
SheetQ6 QualifiedbyPCSproject.
V37,V38,V39 V52,V53,V54 V7,V8,V9 V22,V23,V24 PotterBrumfield KUP14D1548 Relay Q
Seecomment Seismicallyqualifiedbysimilarityto testedrelaymodelKUP14D1524.
Thecoilrating(24VDCvs48VDC)is theonlydifference.
V37,V38,V39 V52,V53,V54 V7,V8,V9 V22,V23,V24 SeeAttachmentWfor SimilarityJustification PPSComponentQualRef71416ITK.xlsx Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V9 of V82
TABLEV1PPSComponentsSeismicQualificationList 1
2 3
4 5
6 7
8 9
10 Manufacturer Model Component Description Quality Qualification Reference Comments TRSFigureNumber:
OBETRS SSETRS OBEComparison FigureNumber SSEComparison FigureNumber NOTES TRICONEX 2000361001 BaffleHeatDeflector Q
Seecomment SeismicallyQualifiedbycalculation.
N/A N/A N/A SeeAttachmentWfor calculation.
TRICONEX 4000220001N AnalogInput Terminator Q
IS022B(9000040858)
AttachmentM,Triconex NQELdocument 9100150001(Rev21.0)
QualifiedbyTriconex.InstalledasQ componentinPCS(dwg663222 107).
V40,V41,V42 V55,V56,V57 V10,V11,V12 V25,V26,V27 TRICONEX 8110N2 MainChassis Q
IS022B(9000040858)
AttachmentM, TriconexNQEL document9100150001 QualifiedbyTriconex.Note:Model 8110N2isthe1EcertifiedMain Chassis.
V40,V41,V42 V55,V56,V57 V10,V11,V12 V25,V26,V27 TRICONEX 8112N PrimaryRXMChassis Q
IS022B(9000040858)
AttachmentM, TriconexNQEL document9100150001 QualifiedbyTriconex.Note:Model 8112Nisthe1EcertifiedRXM Chassis.
V40,V41,V42 V55,V56,V57 V10,V11,V12 V25,V26,V27 TRICONEX 9561810NJ FieldTermination Module(DI)/Cable Q
IS022B(9000040858)
- SheetM56, TriconexNQEL document9100150001 QualifiedbyTriconex.
V40,V41,V42 V55,V56,V57 V10,V11,V12 V25,V26,V27 TRICONEX 9563810NJ FieldTermination Module(DI)/Cable Q
IS022B(9000040858)
- SheetM9, TriconexNQEL document9100150001 QualifiedbyTriconex.
V40,V41,V42 V55,V56,V57 V10,V11,V12 V25,V26,V27 TRICONEX 9663610NJ FieldTermination Module(DO)/Cable Q
IS022B(9000040858)
- SheetM56, TriconexNQEL document9100150001 QualifiedbyTriconex.
V40,V41,V42 V55,V56,V57 V10,V11,V12 V25,V26,V27 TRICONEX 9783110NJ FieldTermination Module(AI)/Cable Q
IS022B(9000040858)
SheetM9,M63, TriconexNQEL document9100150001 QualifiedbyTriconex.
V40,V41,V42 V55,V56,V57 V10,V11,V12 V25,V26,V27 TRICONEX 9792610NJ FieldTermination Module(AI)/Cable Q
IS022B(9000040858)
AttachmentM, TriconexNQEL document9100150001 QualifiedbyTriconex.
V40,V41,V42 V55,V56,V57 V10,V11,V12 V25,V26,V27 PPSComponentQualRef71416ITK.xlsx Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V10 of V82
TABLEV1PPSComponentsSeismicQualificationList 1
2 3
4 5
6 7
8 9
10 Manufacturer Model Component Description Quality Qualification Reference Comments TRSFigureNumber:
OBETRS SSETRS OBEComparison FigureNumber SSEComparison FigureNumber NOTES TRICONEX 9860610NJ FieldTermination Module(AO)/Cable Q
IS022B(9000040858)
SheetM9,M63, TriconexNQEL document9100150001 QualifiedbyTriconex.
V40,V41,V42 V55,V56,V57 V10,V11,V12 V25,V26,V27 Weidmuller 1061200000 EndBracket Q
TestProcedureS1612.0 pg132(CurtissWright, April2016)
TestReportS1612.4pgs 5and9(CurtissWright, June2016)
Partisalsoidentifiedas"WEW 35/2"bymanufacturer.TestReport S1612.4pg9onlyidentifiesthispart as"WeidmullerDINrailstops".
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 Westinghouse 2100000010 DataforthIsolator Q
TestReportS1612.4 pg16(CurtissWright, June2016)
PartisalsoidentifiedasDSCA32 01C.
V31,V32,V33 V46,V47,V48 V1,V2,V3 V16,V17,V18 Westinghouse Table1ofdwg926240 1,6,12and15Sht2 AdvanceLogicSystem (ALS)
Q Westinghousereports:
EQLR224Band6116 00204 QualifiedbyWestinghouse.
V43,V44,V45 V58,V59,V60 V13,V14,V15 V28,V29,V30 Westinghouse Table2ofdwg926240 1,6,12and15Sht2 AdvanceLogicSystem (ALS)
Q Westinghousereports:
EQLR224Band6116 00204 QualifiedbyWestinghouse.
V43,V44,V45 V58,V59,V60 V13,V14,V15 V28,V29,V30 Westinghouse LineSenseModule (LSM)
Q Westinghousereport EQQR120PGE QualifiedbyWestinghouse.
V45a,V45b V60a,V60b V15a,V15b, V15c V30a,V30b, V30c PPSComponentQualRef71416ITK.xlsx Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V11 of V82
PPSComponentsSeismicQualificationList Reference Number ReferenceDocumentID Document Revision DocumentTitleorDescription DCPP Document Type Comments V1 663222267 2
NLIQualificationReportQR019132721 (Rev.5,November2011)
RPT DCPPRecordManagementSystem(RMS)Record Location(RLOC):900374354.
ReportwasissuedforpreviouslycompletedPCS Upgradeproject.
V2 663222268 2
NLISupplementalQualificationReportSQR 019132721(Rev.3,May2012)
RPT DCPPRMSRLOC:900378082.
ReportwasissuedforpreviouslycompletedPCS Upgradeproject.
V3 611600204(Westinghouse Report) 2(July2015)
DiabloCanyonProcessProtectionSystem, ALSSubsystemEquipmentQualification Evaluation n/a ThisWestinghousereportwasnotfoundintheDCPP controlleddocumentdatabases(RMS,Filenet,etc.).
V4 EQLR224B(Westinghouse Report) 1(April2012)
SeismicTestReportfortheAdvancedLogic System(ALS) n/a ThisWestinghousereportwasnotfoundintheDCPP controlleddocumentdatabases(RMS,Filenet,etc.).
V5 IS022B(9000040858) 0 SeismicQualificationofProcessControl System(PCS),ReplacementofWestinghouse 7100ProcessControlRacks CALC CalculationissuedforpreviouslycompletedPCS Upgradeproject.
AttachmentMofIS022BisdraftNTSReportTR62987 07NSEI(Rev.0draftdatedApril11,2007)for qualificationofTriconexequipment.Finalreportis proprietaryperthenoteonsheet3ofIS022B.
AttachmentQofIS022BisFarwell&Hendricksreport 60162forqualificationofPotter&Brumfieldrelay.
V6 8000004597 0
ReplacementorNewPartEvaluation(RPE),
Subject:
Groundterminalblocksusedasend blockswiththeTriconexfieldterminationpanels (FTP)
RPE DCPPRMSRLOC:900215094.
RPEforPhoenixContactGroundTerminalBlockpart USLKG6N(0442079).
V7 SAPN50849571Task4 n/a TrackPPSProjectEngineeringTasksEvaluate SwitchSimilarity n/a UsedtoestablishSimilarityofSwitches7804K33and 8837K4withthetestedswitches7700K2and7560K5 respectively.
V8 NOTUSED V9 S1100.0(9000041788) 0 SeismicQualificationAnalysisReportfor SeismicallyInsensitiveItems DCA DCPPRMSRLOC:Notfound.
V10 NOTUSED V11 S1612.0 0
CurtissWrightSeismicQualificationTest ReportforMultipleItems n/a TestreportforDCPPPPScomponentstestedin April2016.ReportRev0dated5/25/16.
V12 6010908413 1
Eagle21StandardCabinetBaseAssembly andMountingDetails DWG V13 6010908414 1
Eagle21StandardCabinetBaseAssembly andMountingDetails DWG V14 6010908415 1
Eagle21StandardCabinetBaseAssembly andMountingDetails DWG V15 1000000237 1
ReplaceWestinghouseHagan7100Process ControlSystem(PCS)
DCP ThisDesignChangePackageinstalledTriconequipment forthePCS.AttachmentMoftheDCPisTriconv10 NuclearQualifiedEquipmentList(NQEL)9100150001 Rev11.AttachmentNoftheDCPisTriconexEquipment QualificationSummaryReport9600164545Rev3.
V15a Triconv10NQEL9100150001 11(02/2011)
AttachmentMtoDCP1000000237 DCP V15b Triconv10NQEL9100150001 (NP) 21(02/2016)
Triconv10NuclearQualifiedEquipmentList (NQEL) n/a NonProprietaryVendorDocument V15c Triconv109600164545 3
AttachmentNtoDCP1000000237 DCP V16 ES33(9000012805) 10 SeismicQualificationofPOV1andPOV2 CALC DCPPRMSRLOC:900181439. 5ofES33isTriconexSeismicTest Report9600164526.
V17 NOTUSED V18 S1612.0 0
CurtissWrightSeismicQualificationTest ProcedureforMultipleItems n/a TestProcedureforDCPPPPScomponentstested inApril2016.
V19 BaffleHeatDeflector(email anddwg) 2/23/2016
Subject:
FW:PG&ERequestBaffleHeat Deflector,
Attachment:
Baffle_2000361.pdf n/a WeightanddrawingforTriconexpart2000361 001.
V20 S1612.4(9000041984) 0 CurtissWrightSeismicQualificationTest ReportforMultipleItems n/a TestReportforDCPPPPScomponentstestedin June2016.
V21 DIT50831673001 1
DesignInputTransmittal,
Subject:
Process ProtectionSystemdesignandlayout DIT IncludesPPSrackstructuraldrawingsandpanel arrangementdrawingsthatincludebillof materials.
V22 EQQR120PGE 1(July2015)
AdvancedLogicSystemandLineSense ModuleEquipmentQualificationSummary Report n/a ThisWestinghousereportwasnotfoundintheDCPP controlleddocumentdatabases(RMS,Filenet,etc.).
8/1/2016 Page1of1 PPSComponentQualRef71416ITK.xlsx Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V12 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - Curtiss Wright DE 2 IERS ENV Figure V-1: OBE Front to Back 5% Damping (S1612.4 (9000041984-000-00), Reference V-20).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V13 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - Curtiss Wright DE 2 IERS ENV Figure V-2: OBE Side to Side 5% Damping (S1612.4 (9000041984-000-00), Reference V-20).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V14 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - Curtiss Wright DE 2 IERS ENV Figure V-3: OBE Vertical 5% Damping (S1612.4 (9000041984-000-00), Reference V-20).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V15 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - NLI DE 1 IERS ENV Figure V-4: OBE Front to Back 4% Damping (663222-268, Reference V-2).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V16 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - NLI DE 1 IERS ENV Figure V-5: OBE Side to Side 4% Damping (663222-268, Reference V-2).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V17 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 25 30 Acceleration (g)
TRS - NLI DE 1 IERS ENV Figure V-6: OBE Vertical 4% Damping (663222-268, Reference V-2).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V18 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - PB DE - PB IERS ENV Figure V-7: Potter Brum"eld OBE Front to Back 5% Damping (IS-022B - Attachment Q, Reference V-5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V19 of V82
1 10 100 Frequency (Hz) 0 2
4 6
8 10 Acceleration (g)
TRS - PB DE - PB IERS ENV Figure V-8: Potter Brum"eld OBE Side to Side 5% Damping (IS-022B - Attachment Q, Reference V-5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V20 of V82
1 10 100 Frequency (Hz) 0 2
4 6
8 10 Acceleration (g)
TRS - PB DE - PB IERS ENV Figure V-9: Potter Brum"eld OBE Vertical 5% Damping (IS-022B - Attachment Q, Reference V-5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V21 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - NTS DE - TRI IERS ENV Figure V-10: Tricon OBE Front to Back 5% Damping (IS-022B - Attachment M, Reference V-5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V22 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - NTS DE - TRI IERS ENV Figure V-11: Tricon OBE Side to Side 5% Damping (IS-022B - Attachment M, Reference V-5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V23 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - NTS DE - TRI IERS ENV Figure V-12: Tricon OBE Vertical 5% Damping (IS-022B - Attachment M, Reference V-5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V24 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 25 30 35 40 Acceleration (g)
TRS - Westinghouse DE 2 IERS ENV Figure V-13: OBE Front to Back 5% Damping (EQLR-224B, Reference V-4).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V25 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 25 30 35 40 Acceleration (g)
TRS - Westinghouse DE 2 IERS ENV Figure V-14: OBE Side to Side 5% Damping (EQLR-224B, Reference V-4).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V26 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - Westinghouse DE 2 IERS ENV Figure V-15: OBE Vertical 5% Damping (EQLR-224B, Reference V-4).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V27 of V82
1 10 100 0
5 10 15 20 Acceleration (g)
DE 2 IERS ALS LSM ENV Frequency(Hz)
FigureV-15a:ALSLSMOBE'SPOUUP#BDL5%Damping(EQ-QR-120-PGE,ReferenceV-22)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V28 of V82
1 10 100 0
5 10 15 20 Acceleration (g)
DE 2 IERS ALS LSM ENV Frequency(Hz)
FigureV-15b:ALSLSMOBE4JEFUP4JEF5%Damping(EQ-QR-120-PGE,ReferenceV-22)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V29 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
LSM OBE TRS VERT DE 2 IERS ALS LSM ENV Figure V-15c: ALS LSM OBE Vertical 5% Damping (EQ-QR-120-PGE, Reference V-22)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V30 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 25 30 Acceleration (g)
TRS - Curtiss Wright DDE 2 IERS ENV Hosgri 2 IERS ENV Figure V-16: SSE Front to Back 5% Damping (S1612.4 (9000041984-000-00), Reference V-20).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V31 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - Curtiss Wright DDE 2 IERS ENV Hosgri 2 IERS ENV Figure V-17: SSE Side to Side 5% Damping (S1612.4 (9000041984-000-00), Reference V-20).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V32 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - Curtiss Wright DDE 2 IERS ENV Hosgri 2 IERS ENV Figure V-18: SSE Vertical 5% Damping (S1612.4 (9000041984-000-00), Reference V-20).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V33 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 25 30 35 40 Acceleration (g)
TRS - NLI DDE 1 IERS ENV Hosgri 1 IERS ENV (-15% +5% widened)
Figure V-19: SSE Front to Back 4% Damping (663222-268, Reference V-2).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V34 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 25 30 35 40 Acceleration (g)
TRS - NLI DDE 1 IERS ENV Hosgri 1 IERS ENV Figure V-20: SSE Side to Side 4% Damping (663222-268, Reference V-2).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V35 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 25 30 35 40 Acceleration (g)
TRS - NLI DDE 1 IERS ENV Hosgri 1 IERS ENV Figure V-21: SSE Vertical 4% Damping (663222-268, Reference V-2).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V36 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - PB DDE - PB IERS ENV Hosgri - PB IERS ENV Figure V-22: Potter Brum"eld SSE Front to Back 5% Damping (IS-022B - Attachment Q, Reference V-5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V37 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - PB DDE - PB IERS ENV Hosgri - PB IERS ENV Figure V-23: Potter Brum"eld SSE Side to Side 5% Damping (IS-022B - Attachment Q, Reference V-5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V38 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - PB DDE - PB IERS ENV Hosgri - PB IERS ENV Figure V-24: Potter Brum"eld SSE Vertical 5% Damping (IS-022B - Attachment Q, Reference V-5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V39 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 25 30 Acceleration (g)
TRS - NTS DDE - TRI IERS ENV Hosgri - TRI IERS ENV Figure V-25: Tricon SSE Front to Back 5% Damping (IS-022B - Attachment M, Reference V-5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V40 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 25 30 Acceleration (g)
TRS - NTS DDE - TRI IERS ENV Hosgri - TRI IERS ENV Figure V-26: Tricon SSE Side to Side 5% Damping (IS-022B - Attachment M, Reference V-5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V41 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
TRS - NTS DDE - TRI IERS ENV Hosgri - TRI IERS ENV Figure V-27: Tricon SSE Vertical 5% Damping (IS-022B - Attachment M, Reference V-5).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V42 of V82
1 10 100 Frequency (Hz) 0 10 20 30 40 50 60 Acceleration (g)
TRS -Westinghouse DDE 2 IERS ENV Hosgri 2 IERS ENV Figure V-28: SSE Front to Back 5% Damping (EQLR-224B, Reference V-4).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V43 of V82
1 10 100 Frequency (Hz) 0 10 20 30 40 50 60 Acceleration (g)
TRS -Westinghouse DDE 2 IERS ENV Hosgri 2 IERS ENV Figure V-29: SSE Side to Side 5% Damping (EQLR-224B, Reference V-4).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V44 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 25 30 Acceleration (g)
TRS -Westinghouse DDE 2 IERS ENV Hosgri 2 IERS ENV Figure V-30: SSE Vertical 5% Damping (EQLR-224B, Reference V-4).
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V45 of V82
1 10 100 0
5 10 15 20 25 30 35 40 Acceleration (g)
DDE 2 IERS ALS LSM ENV Hosgri IERS ALS LSM ENV Frequency(Hz)
FigureV-30a:ALSLSMSSE'SPOUUP#BDL5%Damping(EQ-QR-120-PGE,ReferenceV-22)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V46 of V82
1 10 100 0
5 10 15 20 25 30 35 40 Acceleration (g)
DDE 2 IERS ALS LSM ENV Hosgri IERS ALS LSM ENV Frequency(Hz)
FigureV-30b:ALSLSMSSE4JEFUP4JEF5%Damping(EQ-QR-120-PGE,ReferenceV-22)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V47 of V82
1 10 100 Frequency (Hz) 0 5
10 15 20 Acceleration (g)
LSM SSE TRS VERT DDE 2 IERS ALS LSM ENV Hosgri IERS ALS LSM ENV Figure V-30c: ALS LSM SSE Vertical 5% Damping (EQ-QR-120-PGE, Reference V-22)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment V Page V48 of V82
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2
Purpose:
The purpose of this evaluation is to document the seismic qualification of the following components for use in PPS Cabinets at Diablo Canyon Power Plant.
Bussmann Glass Tube Fuses AGC-1, AGC-1/2, and AGC 2-1/2 1.
Pomona Electronics Model 2269 Insulated Double Banana Jacks 2.
Tricon Baffle Heat Deflector, Drawing 2000361-001 3.
Potter & Brumfield Relay Model KUP-14D15-48 4.
- 1. Seismic Qualification of Bussmann AGC-1, AGC 1/2, & AGC 2-1/2 Fuses Component geometry/configuration and mounting details per Ref. W-1 (see page W10).
The Bussmann AGC series fuses are the typical ferrule-type fuses with a filament. The AGC series part numbers range from AGC-1/4 to AGC-40 and are dimensionally the same with the only difference among the part numbers being the rated amperage for the fuse function. Based on the overall compact dimension and material of the fuse construction, by judgement, these fuses weigh no more than 1 oz.
The fuses are small passive electrical devices that mount into a fuse holder/block. Fuses have no moving parts and do not perform of any mechanical or structural function. There has been extensive experience in earthquakes and shake table testing that show that fuses do not become dislodged during earthquakes per Ref. W-2. It has been concluded in Ref. W-2 that ferrule-type fuses weighing less than 5 oz. are seismically insensitive.
Supplemental Qualification Report SQR-01913272-1 (Ref. W-3) is a test report of various components, which includes the test results for a Bussmann AGC-5 fuse. The AGC-5 fuse was installed on a fuse terminal block (Phoenix Contact P/N 3004171) which is DIN rail mounted for the test. All specimens from this test were determined to be qualified for use in the Diablo Canyon Power Plant.
The Bussmann AGC Fuses are small and compact components with no moving parts. As determined above, the fuses are seismically insensitive. In addition, Ref. W-3 shows that Fuse AGC-5 (which is dimensionally similar to the fuses evaluated in this write-up) is seismically qualified. By observation, the fuses are lightweight and do not support any other load or is part of a seismic load path, thus, the applicable DCPP seismic acceleration has an insignificant impact on the structural integrity of this component.
Bussmann Glass Tube Fuses AGC-1, AGC-1/2, and AGC 2-1/2 are seismically qualified for use in PPS Cabinets at Diablo Canyon Power Plant.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W2 of W18
- 2. Seismic Qualification of Pomona Insulated Double Banana Jack Component geometry/configuration and mounting details per Ref. W-4. (see page W-11)
Weight of Insulated Double Banana Jack:
Density of Polycarbonate and Brass material:
pc 0.043 lb in3
br 0.308 lb in3
wtpc 1.38in 0.63in
(
)
1.22in 2
pc
0.023lb
Polycarbonate weight:
Brass weight:
wtbr 2 0.25in
(
)2
4 1.22
in 0.438in
(
)2
4 0.226
in
br
0.058lb
Note: Width of brass nut is taken as 0.438" for 1/4" nut per table shown in Ref. W-5, pg. 1499.
wtpc wtbr
0.081lb
or approximately 1.5oz 0.094lb
Conservatively, use wtjack 2oz
Lower Bound Ultimate strength of Brass:
(Ref. W-5, pg. 477)
Fu 32ksi
Tensile Area for 1/4"-32 threads:
(Ref. W-5, pg. 1742)
At 0.0379in2
Pu Fu At
1212.8lb
Based on the observed maximum required response spectra per Attachment V, a conservative acceleration value of 40 g is considered.
Pseis wtjack 40
(
)
5 lb
The Insulated Double Banana Jack is a small and compact component with no moving parts. The polycarbonate parts primarily insulate the brass jacks. The item is dynamically rigid. Electrical connectors consisting of jacks are considered to be seismically rugged per GSTERI Evaluation No. E-95029 (Ref. W-6).
Also, the component is relatively lightweight compared to the mounting strength of a 1/4"-32 nut. As shown above, the seismic load is significantly lower than the ultimate strength of a single 1/4" screw, therefore, the mounting details for this item is structurally adequate.
Pomona Electronics Model 2269 Insulated Double Banana Jacks are seismically qualified for use in PPS Cabinets at Diablo Canyon Power Plant.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W3 of W18
- 3. Seismic Qualification of Tricon Baffle Heat Deflector Allowable stresses are based on SQME-77 except as noted. To simplify the calculations and provide conservatism, DE (0.5DDE) allowable stresses are used for the DE (0.5DDE), DDE and Hosgri load combinations.
Allowable Tensile Stress for ASTM A574 Screws (Per SQME-77):
t_all_A574 85000psi
Allowable Shear stress for ASTM A574 Screws (Per SQME-77):
all_A574 35130psi
Fastener Section Properties (Per SQME-77 Sheet No. 16)
- 12-24 Screws Tensile Stress Area At.12 0.0242in2
Shear Stress Area As.12 0.0206in2
Baffle heat deflector dimensions are from the Triconex baffle heat deflector drawing (see page W12).
2 - #12-24x3/4" SOCKET HEAD CAP (Drawing 60000-01, Sheet 5)
Total number of Fasteners:
n 2
(At each side of baffle heat deflector)
Width of Slots dhole 0.278in
Vertical Distance Between Fasteners:
dv 5.75in
Decoupling distance for resisting M3:
ddecouple 18.25in
Thickness of Baffle Heat Deflector:
tbaffle 0.063in
Surface Area of Baffle Heat Deflector:
Area A1 (Inclined Surface):
A1 17.2in 7.85in
(
)2 15in
(
)2
291.195 in2
Area A2 (Triangular Surfaces):
A2 1
2 7.85in 15
in
(
)
58.875 in2
Area A3 (Including Hole Areas):
A3.wo.hole 1
2 19in 17.2in
(
)
7.85
in 7.065 in2
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W4 of W18
Area of Each Hole:
A3.hole 1
2 19in 18.25in
(
) dhole
1 2
dhole 2
2
A3.hole 0.135 in2
Area A3 (Without Hole Areas):
A3 A3.wo.hole 2A3.hole
6.796 in2
Total Surface Area of Baffle:
Abaffle A1 2 A2
2 A3
422.536 in2
wal 171 lbf ft3
Unit weight of Aluminum:
Wbaffle Abaffle tbaffle
wal
2.634 lbf
Weight of Baffle Heat Deflector:
Location of Center of Gravity from the Front Side of Baffle:
ybaffle A1 1
2 15
in
2 A2
1 3
15
in
A1 2 A2
2 A3
6.562 in
Location of Center of Gravity from the Bottom of Baffle:
zbaffle A1 1
2 7.85
in
2 A2
2 3
7.85
in
2 A3
1 2
7.85
in
A1 2 A2
2 A3
4.29 in
From Excel files in Attachment R: 0.05_RSENV_Tricon(DDE).xlsx, 0.05_RSENV_Tricon(DE).xlsx and 0.05_RSENV_Tricon(Hosgri).xlsx, maximum accelerations (g) for Tricon cabinet are as follows:
For Hosgri:
For DDE:
Side to Side:
aX_Hosgri 10.93066
Side to Side:
aX_DDE 5.832061
Front to Back:
aY_Hosgri 12.60242
Front to Back:
aY_DDE 5.08486
Vertical:
aZ_Hosgri 6.162025
Vertical:
aZ_DDE 2.754969
Design Maximum:
Side to Side:
aX max aX_Hosgri aX_DDE
10.931
Front to Back:
aY max aY_Hosgri aY_DDE
12.602
Vertical:
aZ max aZ_Hosgri aZ_DDE
6.162
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W5 of W18
Seismic Loads at Center of Gravity:
W1 1.5Wbaffle aX
43.191 lbf
W2 1.5Wbaffle aY
49.797 lbf
W3 1.5Wbaffle aZ
24.348 lbf
Maximum Connection Loads At Each Side of Baffle:
F1 W1 43.191 lbf
(Consider only one side of connection is effective in resisting X direction loads)
F2 1
2 W2
W1 ybaffle
ddecouple
40.428 lbf
F3 1
2 Wbaffle W3
13.491 lbf
M1 F3 ybaffle
F2 zbaffle 3.575in
117.421 in lbf
M2 0
(Since the baffle is symmetric about Y axis)
M3 0
Tensile Stress:
t F2 n At.12
M1 dv At.12
1.679 ksi
Shear Stress:
F1 n As.12
2 F3 n As.12
2
1.098 ksi
ICtensile t
t_all_A574
ICtensile 0.02
all_A574
ICshear 0.031
ICten_shear ICtensile 2
ICshear 2
ICten_shear 0.001
The interaction ratios are all less than 1.0, therefore, the fasteners are acceptable.
Check Block Shear:
By engineering judgement, block shear and bolt bearing are acceptable based on very low IC values for bolt checks.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W6 of W18
Qualification of Baffle Sheet Metal:
The baffle is checked at the intersection of Areas 2 and 3 for the loads F1, F2, F3 and M1 calculated for the bolts.
Depth of baffle considered:
dbaffle 7.85in
Strong Axis Section Modulus:
S11.baffle tbaffle dbaffle 2
6 0.647 in3
Weak Axis Section Modulus:
S33.baffle dbaffle tbaffle 2
6 0.005 in3
Area of Cross Section Considered:
Abaffle tbaffle dbaffle
0.495 in2
Combined Stresses at Cross Section Considered:
baffle F2 Abaffle M1 S11.baffle
263.224 psi
Since the stresses at the cross section considered are very small with the value of baffle 263.224 psi
the baffle sheet metal is acceptable per engineering judgement.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W7 of W18
- 4. Seismic Qualification of Potter & Brumfield Relay KUP-14D15-48 The basic construction of the two relay models, namely KUP-14D15-24 and KUP-14D15-48 differs only on the coil voltage ratings. Based on the information presented on the Potter & Brumfield product data sheets (see pages W13-W17), contact arrangement, mounting, terminal and contact materials, and dimensions of the two models are the same. The rated coil power for the 24 Volt model is 1.25 W, and the rated coil power for the 48 Volt model is 1.3 W.
The weights of the two models are noted to be the same as being 0.187392 lbs. (See DIT-50831673-002-1, Attachment C).
Considering the similarity of the basic construction of the relays, similar power ratings of the coils, and having the same mass, the two models can be considered similar with respect to the structural integrity characteristics.
Potter & Brumfield KUP-14D15-48 relay is installed in the ALS racks. Reference drawings 926240-1, 926240-6, 926240-12 and 926240-15. The relay is referred to by the Component ID (K1W) on drawing 926240-1 (ALS Set I, BOM Item 47). For ALS Set II, Set III and Set IV the Component IDs are K2W, K3W and K4W, respectively. Based on the e-mail from John Reinholdt to Adam Turinsky on July 13, 2016 (see page W18), this relay is used as an interface between the channel bypass switches and the Main Annunciator System (MAS). This circuit will generate an alarm in the Control Room when a bypass switch is placed in the bypass position. The relay is designated as Q since it does provide electrical isolation between the 1E power source for the bypass switch contacts, and the non-1E MAS power. If there were contact chatter on the relay during a seismic event, it may generate a spurious alarm, but it would not adversely impact any Reactor Trip for ESFAS actuation.
Considering the similarity of design, mass, and attachment details with KUP-14D15-24, the structural and circuit integrity of the KUP-14D15-48 relay is established based on the qualification of the model KUP-14D15-24 relay.
The evaluation provided via the e-mail mentioned in the above paragraph establishes that potential contact chatter during a seismic event would not adversely impact any Reactor Trip for ESFAS actuation.
In conclusion, use of the KUP-14D15-48 relays on the ALS Racks is acceptable for the seismic loads of the design environment as established in this calculation.
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W8 of W18
References:
W-1.
Cooper Bussmann, Fast-Acting 1/4" and 1 1/4" Glass Tube Fuses, AGC Series (See page W10)
W-2.
EPRI Report TR-105849, G-STERI No. C-94001, Rev. 3 W-3.
NLI Supplemental Qualification Report SQR-01913272-1, Rev. 3, May 2012 W-4.
Pomona Electronics Product Datasheet, Model 2269, Insulated Double Banana Jack (See page W11)
W-5.
Machinery's Handbook, 26th Edition W-6.
EPRI Report TR-105849, G-STERI Evaluation No. E-95029 W-7.
Calculation SQME-77, Rev. 0, Calculate Allowable Stresses for Seismic Qualification of Equipment W-8.
DIT-50831673-001 (dated 2016-06-22), Process Protection Rack Design and Layout (PPS Rack Assembly Drawings) (Attachment B)
W-9.
Potter & Brumfield KUP Series Relay Product Sheet (See pages W13-W17)
W-10. Email from J. Reinholdt to A. Turinsky, ALS rack arrangement, dated 07/13/2016 (See page W18)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W9 of W18
1113 BU-SB131067 Page 1 of 3 Data Sheet 2543 Fast-Acting 1/4 x 1 14 Glass Tube Fuses AGC Series Description
- Fast-acting
- Optional axial leads available 14 x 1 14 (6.3 x 32mm) physical size
- Glass tube, nickel-plated brass endcap construction
- UL Listed product meets standard 248-14 Agency Information
- UL Listed Card: AGC 120-10
- UL Recognition Card: AGC 11-40
- CSA Component Acceptance Card (Class No. 1422 30)
- CSA Certification Card (Class No. 1422 01)
Environmental Data
- Shock: 120 - 34A - MIL-STD-202, Method 213, Test Condition I; 1 - 30A -
MIL-STD-202, Method 207, (HI Shock)
- Vibration: 120 - 30A - MIL-STD-202,Method 204, Test Condition A (Except 5g, 500Hz)
Ordering
- Specify packaging code prefix, part number and option code suffix (if applicable)
Specifications
- See page 2 Dimensions - in Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W10 of W18
All dimensions are in inches. Tolerances (except noted):.xx = +/-.02 (,51 mm),.xxx = +/-.005 (,127 mm).
All specifications are to the latest revisions. Specifications are subject to change without notice.
Registered trademarks are the property of their respective companies.
Model 2269 Insulated Double Banana Jack Sales: 800-490-2361 Fax: 888-403-3360 Technical Support: 800-241-2060 (technicalsupport@pomonatest.com)
For Where to Buy information, visit the Pomona web site at www.pomonaelectronics.com Rev: 100 D1093887 Page 1 of 1 FEATURES:
Mounts in panels from.070 to.375 (1.60mm to 9.53mm).
MATERIALS:
Banana Jack: Bright Tin Plated Brass Mounting Base: Polycarbonate Insulator: Polycarbonate Lockwasher: Nickel Plated Steel Hex Nut: 3/8 1/4-32 Nickel Plated Brass Solder Turret: Bright Tin Plated Brass RATINGS:
Operating Voltage: Hands free usage in controlled voltage environments: 2500 Vrms maximum. For CE compliance: not intended for hand-held use at voltages above 33 Vrms/70 Vdc.
Operating Temperature: +239ºF (+115ºC) Max.
Current: 15 Amperes ORDERING INFORMATION:
Model 2269-0 (Black Base)
Model 2269-2 (Red Base)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W11 of W18
REFERENCE - TRICONEX BAFFLE HEAT DEFLECTOR (email and dwg) Page 3 of 3 Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W12 of W18
General Purpose Relays Industrial Relays KUP Series Panel Plug-in Relay 08-2011, Rev. 0811 www.te.com
© 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. company Datasheets and product speci"cation according to IEC 61810-1 and to be used only together with the De"nitions section.
Datasheets and product data is subject to the terms of the disclaimer and all chapters of the De"nitions section, available at http://relays.te.com/definitions Datasheets, product data, De"nitions sec-tion, application notes and all speci"cations are subject to change.
1 Potter & Brum"eld AgCdO, 4 pole (continued) 1/3HP, 120VAC 1/2HP, 250VAC Total load not to exceed 30 A, 28 VDC, 120 VAC and 20 A, 250 VAC AgSnOInO 10A, 277VAC, pf = 0.8 100x103 Mechanical endurance 10x106 ops.
Coil Data Coil voltage range 5 to 110VDC 6 to 240VAC Coil insulation system according UL Class B Coil versions, DC coil Coil Rated Operate Coil Rated coil code voltage voltage resistance power VDC VDC
+/-10%
W 1, 2 and 3 pole 5
5 3.75 21 1.2 6
6 4.5 32.1 1.125 12 12 9.0 120 1.2 24 24 18.0 472 1.25 48 48 36.0 1800 1.3 110 110 82.5 10000 1.25 4 pole 5
5 3.75 14 1.8 6
6 4.5 20 1.8 12 12 9.0 80 1.8 24 24 18.0 320 1.8 48 48 36.0 1250 1.85 110 110 82.5 6720 1.8 All "gures are given for coil without preenergization, at ambient temperature +23°C.
Coil versions, AC coil Coil Rated Operate Coil Rated coil code voltage voltage resistance power VAC VAC
+/-15%
VA 1 and 2 pole 6
6 5.1 6
2.0 12 12 10.2 24 2.0 24 24 20.4 85 2.0 120 120 102.0 2250 2.1 240 240 204.0 9110 2.1 3 and 4 pole 6
6 5.1 4.2 2.8 12 12 10.2 18 2.8 24 24 20.4 72 2.8 120 120 102.0 1700 2.9 240 240 204.0 7200 2.9 All "gures are given for coil without preenergization, at ambient temperature +23°C.
AC coils: 5-240VAC, 50/60 Hz.; DC coils 6-110VDC
Contact arrangements of 1 form X, 1-3 form A and 1-4 form C
Wide selection of termination and mounting styles
PC terminals available
Push-to-test button and indicator lamp options
Sockets available for panel, DIN rail or PCB mounting
Class B coil insulation Typical applications Vending, commercial sewing, tool/die equipment, robotics, timers, welding, HVAC, medical, power generators Approvals UL E22575; CSA LR15734 Technical data of approved types on request Contact Data Contact arrangement 1 Form X (NO-DM); 1-3 Form A (NO); 1-4 Form C (CO)
Rated voltage 240VAC Rated current 10A Contact material Ag AgCdO AgSnOInO Min. recommended contact load 100mA, 12VDC 300mA, 12VDC 300mA, 12VDC Frequency of operation 360 ops./hr 360 ops./hr 360 ops./hr Operate/releases time max.
15/10ms Bounce time max.
17ms Contact ratings Type Load Cycles UL 508 Ag, 1, 2 and 3 pole 5A, 240VAC 5A, 28VDC 1/6HP, 120VAC 2.5A, 120VAC, tungsten 1/3HP, 240VAC 0.5A, 120VDC 5FLA, 15LRA, 250VAC Ag, 4 pole 5A, 240VAC 2.5A, 120VAC, tungsten 0.5A, 120VDC 1/6HP, 120VAC 1/3HP, 240VAC AgCdO, 1, 2 and 3 pole 10A, 240VAC 10A, 32VDC 5FLA, 15LRA, 250VAC 1/3HP, 120VAC 5A, 120VAC, tungsten 1/2HP, 250VAC 0.5A, 125VDC 10FLA, 40LRA, 125VAC 3A, 600VAC 1/2HP, 480VAC 1/2HP, 600VAC 1HP, 480 VAC, 3 phase AgCdO, 4 pole 10A, 240VAC 5A, 120VAC, tungsten 0.5A, 120VDC 10A, 28VDC, resistive 10FLA, 30LRA, 125VAC 5FLA, 15LRA, 250 VAC 30x103 125VA, 250 VAC Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W13 of W18
General Purpose Relays Industrial Relays KUP Series Panel Plug-in Relay (Continued) 08-2011, Rev. 0811 www.te.com
© 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. company Datasheets and product speci"cation according to IEC 61810-1 and to be used only together with the De"nitions section.
Datasheets and product data is subject to the terms of the disclaimer and all chapters of the De"nitions section, available at http://relays.te.com/definitions Datasheets, product data, De"nitions sec-tion, application notes and all speci"cations are subject to change.
2 Potter & Brum"eld Other Data (continued)
Category of environmental protection IEC 61810 RT0 - open relay; RTI - dust protected Terminal type Quick connects (QC),.187,.205 or.250; PCB-THT Terminal retention, push force QC.205 17 lbs for 3s QC.187, QC.250, PCB 25 lbs for 3s Weight 85g Packaging/unit tray/25 pcs., box/150pcs.
Accessories For details see datasheet Sockets and Accessories, KUP Relays Product Code Description 27E893 DIN socket (use 20C318 clip) 27E121 Track mount socket (use 20C314 clips) 27E043 Chassis mount/solder eyelet socket (use 20C254 clip) 27E046 Chassis mount/PCB socket (use 20C254 clip) 27E067 Chassis mount/quick connect socket (use 20C254 clip) 27E396 Snap-in/quick connect socket (use 20C254 clip)
Insulation Data Initial dielectric strength between open contacts 1200Vrms between contact and coil 2200Vrms between adjacent contacts 2200Vrms Initial insulation resistance between insulated elements 100M, 500VDC Other Data Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content refer to the Product Compliance Support Center at www.te.com/customersupport/rohssupportcenter Ambient temperature DC coil Enclosed relays, 4 pole: -45ºC to 50ºC Enclosed relays, 1-3 pole: -45ºC to 70ºC Open relays: 15ºC higher maximum AC coil Enclosed relays, 3 and 4 pole: -45°C to +45°C Enclosed relays, 1 and 2 pole: -45ºC to +55ºC Open relays: 15°C higher maximum Maximum allowable ambient temperature vs voltage (KUP enlcosed)
Dimensions KU bracket type 2.43 MAX.*
(61.72) 2.33 MAX.**
(59.18) 2.29 MAX.***
(58.17) 1.437 (36.50)
.19 (4.8)
.63 (16.0)
(2) #6-32 THREAD TAPPED HOLES 2.27 MAX.*
(57.7) 2.171 MAX.**
(55.14) 2.125 MAX.***
(53.98)
.16 (4.1)
.63 (16.0)
X X
X KU stud type 2.27 MAX.*
(57.7) 2.171 MAX.**
(55.14) 2.125 MAX.***
(53.98) 1.391 (35.33)
.065 (1.65) 1.39 MAX.*
(35.3) 1.29 MAX.**
(32.8) 1.25 MAX.***
(31.8)
.437 (11.10)
.218 (5.54) 1.282 MAX.
(35.56) 1.468 MAX.
(37.29) 1 2 3 4 5 6 7 8 9 A
B
.150 TAB WIDTH (3.81)
.31 (7.9)
.109 MAX.
(2.77)
- 6-32 THREAD 1.687 MAX.
(42.85)
.031 REF.
(.79)
.031 REF.
(.79)
Seated Heights For KU (open) Relays 1.391 (35.33mm) for #6-32 stud with.218 (5.54mm) locating tab.
1.52 (38.6mm) for bracket with 2-#6 32 tapped holes.
1.282 (32.56mm) for #6-32 tapped core with.125 (3.18mm) or.218 (5.54mm) locating tab.
2.046 (51.97mm) for relay with printed circuit terminals.
STUD TYPE also available with.125 (3.18mm) tab, as well as without stud and locating tab.
Models without stud have core tapped #6-32 THREAD,.25 (6.4mm) minimum depth.
- Dimensions with.250 (6.35mm) terminals.
- Dimensions with.110 (2.79mm) or.205 (5.21mm) terminals.
- Dimensions with.187 (4.75mm) terminals.
Relay front diagrams 1.406 MAX.
(35.71) 1.531 MAX.
(38.89) 1 2 3 4 5 6 7 8 9 A
B 1 2 3 4 5 6 7 9 A
B 1.406 MAX.
(35.71) 1.531 MAX.
(38.89)
Models with 6.35mm 1-3 pole models with 4 pole models
(.250) QC terminals all other terminals 1 2 3 4
A B
5 6 7 8 9 10 11 12 1.406 MAX.
(35.71) 1.531 MAX.
(38.89) 1 2 3 4 70° 60° 50° 40° 30° 20° 100 110 120 130 140 150 160
% of Nominal Voltage DC Max. Ambient Temp. °C 1.8 Watt DC Coil 1.2 Watt DC Coil 75° 70° 60° 50° 40° 30° 20° 100 110 120 130 140
% Of Nominal 60 Hz. Voltage 2.7 VA 60 Hz. COIL 2.0 VA 60 Hz. COIL Max. Ambient Temp. °C 75° Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W14 of W18
General Purpose Relays Industrial Relays KUP Series Panel Plug-in Relay (Continued) 08-2011, Rev. 0811 www.te.com
© 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. company Datasheets and product speci"cation according to IEC 61810-1 and to be used only together with the De"nitions section.
Datasheets and product data is subject to the terms of the disclaimer and all chapters of the De"nitions section, available at http://relays.te.com/definitions Datasheets, product data, De"nitions sec-tion, application notes and all speci"cations are subject to change.
3 Potter & Brum"eld Terminal dimensions 4.75mm (.187) quick connect 5.21mm (.205) quick connect 1.19mm (.047) printed circuit 6.35mm (.250) quick connect
.205+/-.002 (5.21+/-.05)
.156 (3.96)
.093 (2.36)
.285 (7.24)
.316 REF.
(8.03)
.032
(.81)
THICKNESS HEADER
.035
(.89)
.156 (3.96)
.032
(.81)
THICKNESS
.093 (2.36)
.237 (6.02)
.268 REF.
(6.81)
.047 (1.19)
.180 (4.57)
.156 (3.96)
X Is For Terminal Dimensions.
See Teminal Drawings.
KUP top "ange case KUP core / stud mount case
.125 (3.18)
.078 (1.98)
.187+/-.002 (4.75+/-.05)
.250 (6.35) 281 REF.
(7.14)
THICKNESS.020
(.51)
.125 DIA.
(3.18)
.035
(.89)
.250 +/-.003 (6.35 +/-.08)
.305 (7.75)
.312 (7.92)
.106 (2.69)
.358 REF.
(9.09)
THICKNESS.032 (0.81)
KUP plain case X
X X
X
.187 (4.75) DIA.
PUSH-TO-TEST BUTTON AVAILABLE
.288 (7.32) 1.968 MAX.
(49.99) 1.906 MAX.
(48.41)
.219 MAX.
(5.56) 1.531 MAX.
(38.89) 1 2 3 4 5 6 7 8 9 A
B 1.406 MAX.
(35.71) 1.39 MAX.*
(35.3) 1.29 MAX.**
(32.8) 1.25 MAX.***
(31.8) 1.968 MAX.
(49.99) 1.906 MAX.
(48.41)
X 1.43 MAX.
(36.27)
.437.010 (11.10.25)
.130 (3.30) 1.74 MAX.
(44.2)
.312 (7.92)
STUD with
- 6-32 THREAD or CORE TAPPED
- 6-32
.085 MAX.
(2.16)
- 6-32 THREAD 1.968 MAX.
(49.99) 1.906 MAX.
(48.41)
.38 (9.7)
.16 (4.1) 1 2 3 4 5 6 7 8 9 A
B 1.518 MAX.
(38.56) 1.373 +/-.010 (34.87 +/-.25) 1.713 +/-.003 (43.51 +/-.08) 1.989 +/-.003 (50.52)
.178 TYP.
(4.52) 2.248 MAX.
(57.10)
.078 TYP.
(1.98)
KUP bracket mount case 1.968 MAX.
(49.99) 1.906 MAX.
(48.41)
.75 (19.1) 2.90 MAX.
(73.7)
.078 R. TYP.
(1.98)
X 1.531 MAX.
(38.89)
.312 TYP.
(7.92)
.375 (9.53)
.437 (11.10)
X 2.500 (63.50)
X
.625 TYP.
(15.88)
.06 (1.52) 1.128 (28.65) 1.406 MAX.
(35.71)
PUSH-TO-TEST BUTTON AVAILABLE
.07 (1.8)
KUP stud on end case Dimensions with.250 (6.35mm) terminals.
Dimensions with.187 (4.75mm and.205 5.21mm) terminals.
- Dimensions with.250 (6.35mm) terminals.
- Dimensions with.110 (2.79mm) or.205(5.21mm) terminals.
- Dimensions with.187 (4.75mm) terminals.
Terminal assignment 1 Form X 1 Form C 2 Form C 3 Form C 4 Form C 1 Form A (delete 2) 2 Form A (delete 1 & 3) 3 Form A (delete 1, 2 & 3) 4 6
A B
A B
7 5
2 7
4 A
B 1
9 6
3 A
B 7
4 1
9 6
3 8
5 2
A B
9 1
5 10 2
6 11 7
3 4
8 12 Dimensions (continued)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W15 of W18
General Purpose Relays Industrial Relays KUP Series Panel Plug-in Relay (Continued) 08-2011, Rev. 0811 www.te.com
© 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. company Datasheets and product speci"cation according to IEC 61810-1 and to be used only together with the De"nitions section.
Datasheets and product data is subject to the terms of the disclaimer and all chapters of the De"nitions section, available at http://relays.te.com/definitions Datasheets, product data, De"nitions sec-tion, application notes and all speci"cations are subject to change.
4 Potter & Brum"eld Product code structure Typical product code KUP
-14 A
1 5
-120 Type KU Open style relay KUP Enclosed relay Contact arrangement 1
1 form A (1 NO) 3 1 form X (1 NO-DM) 5 1 form C (1 CO) 7 2 form A (2 NO) 11 2 form C (2 CO) 12 3 form A (3 NO) 14 3 form C (3 CO) 17 4 form C (4 CO)
Coil Input A
AC, 50/60Hz D
DC Mounting and options KU 1 #6-32 mounting stud, 5.54mm (.218in) locating tab 3
- 6-32 tapped core, 3.18mm (.125in) locating tab 4
- 6-32 tapped core, 5.54mm (.218in) locating tab 5
- 6-32 tapped core, no locating tab KUP 1 Socket mount (plain) case 2
Socket mount (plain) case with push-to-test button 1) 3 Socket mount (plain) case with indicator lamp 2) 4 Socket mount (plain) case with indicator lamp and push-to-test button 1) 2) 5 Bracket mount case A
Plain case with #6-32 stud and locating tab E
Plain case with #6-32 tapped core and locating tab T
Top "ange case 1)
- 1) Not available with four pole models (Contact arrangement 17).
- 2) Indicator lamps are available on models with the following coils: 6-24VAC and VDC, 110VDC and 120-240VAC.
Only models with 120-240VAC coils are UL recognized.
Terminal and contact material 1 and 2 pole models 1
4.75mm (.187in) quick connect/solder; Ag, 5A 3
1.19mm (.047in) PCB; Ag, 5A 5
4.75mm (.187in) quick connect/solder; AgCdO, 10A 7
1.19mm (.047in) PCB; AgCdO, 10A J
6.35mm (.250in) quick connect/solder; Ag, 5A K
6.35mm (.250in) quick connect/solder; AgCdO, 10A P
4.75mm (.187in) quick connect/solder; AgSnOInO, 10A S
1.19mm (.047in) PCB, AgSnOInO; 10A W 6.35mm (.250in) quick connect/solder; AgSnOInO, 10A 3 pole models 1
4.75mm (.187in) quick connect/solder; Ag, 5A 3
1.19mm (.047in) PCB; Ag, 5A 5
4.75mm (.187in) quick connect/solder; AgCdO, 10A 7
1.19mm (.047in) PCB; AgCdO, 10A P
4.75mm (.187in) quick connect/solder; AgSnOInO, 10A S
1.19mm (.047in) PCB, AgSnOInO; 10A 4 pole models 1
4.75mm (.187in) quick connect/solder; Ag, 5A 3) 3 1.19mm (.047in) PCB; Ag, 5A 4
2.79mm (.110in) quick connect/solder; Ag, 5A 5
4.75mm (.187in) quick connect/solder; AgCdO, 10A 3) 7 1.19mm (.047in) PCB; AgCdO, 10A 9
2.79mm (.110in) quick connect/solder; AgCdO, 10A P
4.75mm (.187in) quick connect/solder; AgSnOInO, 10A 3)
S 1.19mm (.047in) PCB, AgSnOInO; 10A U
2.79mm (.110in) quick connect/solder; AgSnOInO, 10A 2)
- 3) 4 pole KUP with 4.75mm (.187in) terminals will not plug into sockets. Must use 2.79mm (.110) terminals for socket mounting.
Au "ashed contact option Leave Blank No Au "ashing on contacts F
Optional Au "ashing on contacts Coil voltage Coil code: please refer to coil versions table PCB layout Bottom view on solder pins 1 form X version 3 pole version 4 pole version (Omit unnecessry holes for form A and 2 pole types)
.875 (22.23)
.626 (15.90)
.076 DIA. TYP.
(1.93)
.626 (15.90)
.328 (8.33)
.437 (11.10)
.875 (22.23)
.076 DIA. TYP.
(1.93)
.206 (5.23)
.328 (8.33)
.510 (12.95)
.170 (4.32)
.076 DIA. TYP.
(1.93)
.626 (15.90)
.340 (8.64) 1.020 (25.91)
.206 (5.23)
Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W16 of W18
General Purpose Relays Industrial Relays KUP Series Panel Plug-in Relay (Continued) 08-2011, Rev. 0811 www.te.com
© 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. company Datasheets and product speci"cation according to IEC 61810-1 and to be used only together with the De"nitions section.
Datasheets and product data is subject to the terms of the disclaimer and all chapters of the De"nitions section, available at http://relays.te.com/definitions Datasheets, product data, De"nitions sec-tion, application notes and all speci"cations are subject to change.
5 Potter & Brum"eld Product Code Arrangement Material Coil Terminals Mounting Part Number KUP-5A15-24 1 form C, 1 CO AgCdO 24VAC 4.75mm (.187in) QC Socket mount, plain case 6-1393118-0 KUP-5A15-120 120VAC 5-1393119-9 KUP-5A15-240 240VAC 6-1393118-1 KUP-5A55-120 120VAC Bracket mount case 6-1393118-3 KUP-5D15-12 12VDC Socket mount, plain case 6-1393118-6 KUP-5D15-24 24VDC 6-1393118-7 KUP-5D55-12 12VDC Bracket mount case 7-1393118-0 KUP-5D55-24 24VDC 7-1393118-1 KUP-11A11-120 2 form C, 2 CO Ag 120VAC Socket mount, plain case 1-1393117-7 KUP-11A15-12 AgCdO 12VDC 1-1393117-8 KUP-11A15-24 24VAC 2-1393117-1 KUP-11A15-120 120VAC 1-1393117-9 KUP-11A15-240 240VAC 2-1393117-2 KUP-11A35-120 120VAC Socket mount case w/ indicator lamp 2-1393117-5 KUP-11A55-24 24VAC Bracket mount case 3-1393117-0 KUP-11A55-120 120VAC 2-1393117-9 KUP-11AT5-120 Top "ange case 1-1393117-4 KUP-11D11-24 Ag 24VDC Socket mount, plain case 4-1393117-2 KUP-11D15-5 AgCdO 5VDC 4-1393117-8 KUP-11D15-12 12VDC 4-1393117-4 KUP-11D15-24 24VDC 4-1393117-5 KUP-11D15-36 36VDC 4-1393117-6 KUP-11D15-110 110VDC 4-1393117-3 KUP-11D35-24 24VDC Socket mount case w/ indicator lamp 5-1393117-3 KUP-11D55-6 6VDC Bracket mount case 6-1393117-0 KUP-11D55-12 12VDC 5-1393117-6 KUP-11D55-24 24VDC 5-1393117-8 KUP-11D55-48 48VDC 5-1393117-9 KUP-11D55-110 110VDC 5-1393117-5 KUP-14A11-120 3 form C, 3 CO Ag 120VAC Socket mount, plain case 7-1393117-3 KUP-14A15-12 AgCdO 12VAC 7-1393117-7 KUP-14A15-24 24VAC 7-1393117-9 KUP-14A15-120 120VAC 7-1393117-8 KUP-14A15-240 240VAC 8-1393117-0 KUP-14A25-120 120VAC Socket mount w/ test button 8-1393117-3 KUP-14A35-120 Socket mount w/ indicator lamp 8-1393117-7 KUP-14A35-240 240VAC 8-1393117-9 KUP-14A35F-120 AgCdO w/ Au "ash 120VAC 9-1393117-0 KUP-14A45-120 AgCdO Socket mount w/ test button, indicator lamp 9-1393117-4 KUP-14A55-24 24VAC Bracket mount case 1393118-2 KUP-14A55-120 120VAC 9-1393117-9 KUP-14A55-240 240VAC 1393118-3 KUP-14D11-24 Ag 24VDC Socket mount, plain case 1-1393118-0 KUP-14D15-6 AgCdO 6VDC 1-1393118-8 KUP-14D15-12 12VDC 1-1393118-3 KUP-14D15-24 24VDC 1-1393118-4 KUP-14D15-48 48VDC 1-1393118-7 KUP-14D15-110 110VDC 1-1393118-2 KUP-14D25-24 24VDC Socket mount w/ test button 2-1393118-3 KUP-14D35-24 Socket mount w/ indicator lamp 2-1393118-7 KUP-14D35-110 110VDC 2-1393118-6 KUP-14D35F-110 AgCdO w/ Au "ash 2-1393118-9 KUP-14D45-110 AgCdO Socket mount w/ test button, indicator lamp 3-1393118-1 KUP-14D55-12 12VDC Bracket mount case 3-1393118-7 KUP-14D55-24 24VDC 3-1393118-8 KUP-17A19-120 4 form C, 4 CO 120VAC 2.79mm (.110in) QC Socket mount, plain case 4-1393118-2 KUP-17A55-24 24VAC Bracket mount case 4-1393118-6 KUP-17D19-24 24VDC Socket mount, plain case 5-1393118-0 KUP-17D55-24 24VDC Bracket mount case 5-1393118-3 Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W17 of W18
Fw: ALS rack arrangement ISMAIL T KISISEL to: STEVEN S KWON 07/13/2016 05:44 PM
Forwarded by ISMAIL T KISISEL/Sargentlundy on 07/13/2016 05:44 PM -----
From:
"TURINSKY, ADAM" To:
"'ISMAIL.T.KISISEL Date:
07/13/2016 05:00 PM
Subject:
FW: ALS rack arrangement
- Ismail,
SeetheemailbelowregardingthePotter&BrumfieldKUP14D1548relayintheALSracks.Reference
drawings9262401,9262406,92624012and92624015.
TherelayisreferredtobytheComponentID(K1W)forthismodelrelayshownondrawing9262401
(ALSSetI,BOMItem47).ForALSSetII,SetIIIandSetIVtheComponentIDsareK2W,K3WandK4W,
respectively.
Adam
From: Reinholdt, John Sent: Wednesday, July 13, 2016 10:31 AM To: TURINSKY, ADAM Cc: McRitchie, Travis W
Subject:
RE: ALS rack arrangement
Adam:
TheK1Wrelayappearsonelectricalschematic926240146Sheet5of5.
ThisrelayisusedasaninterfacebetweenthechannelbypassswitchesandtheMainAnnunciator
System(MAS).ThiscircuitwillgenerateanalarmintheControlRoomwhenabypassswitchisplacedin
thebypassposition.TherelayisdesignatedasQsinceitdoesprovideelectricalisolationbetweenthe
1Epowersourceforthebypassswitchcontacts,andthenon1EMASpower.Iftherewerecontact
chatterontheK1Wrelayduringaseismicevent,itmaygenerateaspuriousalarm,butitwouldnot
adverselyimpactanyReactorTripforESFASactuation.
John
From: TURINSKY, ADAM Sent: Wednesday, July 13, 2016 10:13 AM To: Reinholdt, John
Subject:
ALS rack arrangement
BOMitem47.
AdamTurinsky IntegratedServicesSupplier(ISS)
I&CEngineeringDiabloCanyonPowerPlant Pacific Gas and Electric Company Diablo Canyon Power Plant Units 1 & 2 SAP No. 9000041947 Part No. 000 / Version No. 00 Legacy No. IS-022D Attachment W Page W18 of W18