RC-16-0083, Virgil C. Summer, Unit 1 - Approved Updated Final Safety Analysis Report/Fire Protection Evaluation Report Notices
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FSAR/FPER REVISION NOTICES INCORPORATED SINCE MAY 2015 UPDATE - EFFECTIVE 05/31/16 RN No. APPROVAL DATE SECTIONS BRIEF DESCRIPTION V. C. Summer Nuclear Station, Unit 1 Page 1 of 7 06-044 2015-06 FSAR Figure 1.2-4 ECR-50579, Reactor Building Sump Debris Collection.
Modifications were made to meet requirements of NRC Generic Letter 2004
-02 and certify that the sump screens can accommodate the debris quantities following a LOCA.11-032 2015-10 FSAR Figure 1.2-13 ECR-50798B, Safety Improvements to the Diesel Generating Building.
This change revised FSAR Figure 1.2
-13 to remove "air tight" note for hatch DRDB 404/405.12-006 2015-06 FSAR Table 8.3
-3 Part A1 FSAR Table 8.3
-3 Part A2 FSAR Table 8.3
-3 Part B1 FSAR Table 8.3
-3 Part B2 ECR-50537G, Replace Heat Trace Control Panels.
This change added heat tracing circuits to panels XPN2022 and XPN2023. This affects information and loading for XMC1DA2Y and XMC1DB2, which is contained in FSAR Table 8.3-3.12-020 2016-03 FSAR Figure 1.2
-16 FSAR Section 9.5 FPER Whole Document ECR-50628, Update FSAR and FPER This revision notice updated the FSAR and made the FPER historical in accordance with transition from Appendix R to NFPA 805.12-023 2016-02 FSAR Section 1.2
FSAR Section 3.5
.1.1.3 FPER Section 4.11
.3.1 FPER Section 4.11.3.2 FPER Section 4.11.
7.1 FPER Section 4.11.
7.2 FPER Figure E-023-001 FSAR Figure 1.2-1 ECR-50791, Relocation of Hydrogen System to Support Independent Spent Fuel Storage Installation (ISFSI).
This change relocated the Hydrogen Supply systems to mitigate a hazard to Spent Fuel Storage Casks travel path.12-024 2016-03 FSAR Figure 1.2-1 FSAR Figure 2.4-6 FSAR Figure 9.5
-1, Sh 2 FPER Figure E
-023-001 ECR-50792, Relocation of Underground Utilities to Support ISFSI The change relocated and modified underground utilities to accommodate ISFSI: 1) Fire Service piping and hydrant modifications, and a new B.5.b firewater line to the Monticello Reservoir for a fire pump truck connection; and 2) Storm Water drain piping and catch basin.
FSAR/FPER REVISION NOTICES INCORPORATED SINCE MAY 2015 UPDATE - EFFECTIVE 05/31/16 RN No. APPROVAL DATE SECTIONS BRIEF DESCRIPTION V. C. Summer Nuclear Station, Unit 1 Page 2 of 7 12-025 2016-05 FSAR Figure 1.2-1 FSAR Figure 2.4-6 FPER E-023-001 ECR50794, Constructed ISFSI Haul Path.
This change constructed the Haul Path that connects the ISFSI, Fuel Handling Building (FHB) and the HI
-STORM cask fabrication pad.
The haul path is for transporting empty HI
-STORM storage casks from the HI
-STORM cask fabrication pad to the FHB, and loaded HI
-STORM storage casks from the FHB to the ISFSI.12-036 2016-02 FSAR Figure 1.2-1 FSAR Figure 2.4-6 FPER Figure E
-023-001 ECR-50793A and ECR
-50793 I, Provides Design Instructions for the ISFSI Pad This change provided construction details for the ISFSI Storage Pad, Approach Slab, and Protected Area fences and gates. The FSAR/FPER revision notice revises applicable FSAR/FPER figures that depict the plant layout to show these major ISFSI features.13-006 2015-10 FSAR Figure 1.2-1 FSAR Figure 9.5
-1, S2 ECR-50853, Installation of Utility Tie
-ins for Emergency Response Building (ERB).
This change provided connections to the existing fire service water line, potable water line and waste water line. A separate Simplex fire control panel was also installed and networked with the Combined Nuclear Operations Building and Nuclear Learning Center panels.13-018 2015-11 FSAR Section 1.2
.3.2 FSAR Section 1.2.3.
7 FSAR Section 3.8.4.1.6 FSAR Section 3.8.4.4.10
FSAR Section 9.1.2 FSAR Section 9.1.4.2 FSAR Section 9.1.4.3.5 FSAR Section 9.1.5 FSAR Section 9.1.6 FSAR Section 13.1.2.2.1 FSAR Section 13.4.2.1 FSAR Table 3.2-1 ECR-50797, Upgrades for Used Fuel Storage.
This change described the onsite ISFSI system description and updated the design functions of the FHB and the FHB crane.
FSAR/FPER REVISION NOTICES INCORPORATED SINCE MAY 2015 UPDATE - EFFECTIVE 05/31/16 RN No. APPROVAL DATE SECTIONS BRIEF DESCRIPTION V. C. Summer Nuclear Station, Unit 1 Page 3 of 7 13-022 2015-06 FSAR Figure 3.8
-17 FSAR Section 3A
FSAR Section 6.2
.1.6 FSAR Section 6.2.2.2.1.1
FSAR Section 6.2.2.3.1.1 FSAR Section 6.
3.2.6 FSAR Section 6.
3.2.14 FSAR Section 6.3.6 FSAR Figure 6.2
-48 ECR-50579A, GL 2004
-02, RB Sump Debris Collection (RB Sump Strainers).
This change updated Chapters 3 and 6 to include updated text and figures for the new recirculation sump design.13-029 2016-03 FSAR Figure 1.2-1 FSAR Figure 2.4-6 FSAR Section 9.4
.7 FSAR Figure 9.4
-35, Sh1 FSAR Figure 9.4
-35, Sh2 FSAR Figure 9.4
-36 FPER Figure E
-023-001 ECR50793B and ECR50870, ISFSI Electrical Building (EB) and Auxiliary Electrical Equipment Building (AEB). This change add ed an ISFSI EB, which houses equipment used for monitoring the temperature/ventilation of the spent fuel storage casks. This change also added an ISFSI AEB, which houses a portable diesel generator to supply backup power to the ISFSI EB.14-004 2016-03 FSAR Figure 1.2-12 ECR 51004, Changed Orientation of Two Main Steam Power Operator Valves (MS PORV). This change rotated the actuator assembly for IPV02000
-MS and IPV02010
-MS to have its hand-wheel ergonomically positioned to improve accessibility for local control at the valve. Additionally, this change installed permanent moveable platforms adjacent to the MS PORVs IPV2010-MS and IPV2020
-MS to facilitate accessibility for manual valve control during a FLEX event, if needed.14-018 2016-01 FSAR Section 5.5.7.2.2.4 CR-12-04658, Administrative Correction.
This change correct ed FSAR Section 5.5.7.2.2.4, which incorrectly states that the Reactor Pressure Vessel Head (RPVH) "is gradually raised as the water level in the refueling cavity increases." Analysis supports the current VCSNS practice of performing a "dry" lift in which the RPVH is raised in a single movement disregarding water level in the refueling cavity.
FSAR/FPER REVISION NOTICES INCORPORATED SINCE MAY 2015 UPDATE - EFFECTIVE 05/31/16 RN No. APPROVAL DATE SECTIONS BRIEF DESCRIPTION V. C. Summer Nuclear Station, Unit 1 Page 4 of 7 14-020 2016-02 FSAR Figure 1.2-5 FSAR Figure 1.2
-12 FSAR Figure 1.2
-28 FSAR Figure 9.1-3 FSAR Figure 9.2
-2, S2 FSAR Figure 9.2
-2, S4 ECR 51003, FLEX Feed Connections. This change installed a FLEX hose manifold as a diverse means to accomplish several key safety functions (core cooling & heat removal, spent fuel cooling and containment integrity) during an Extend Loss of A C Power (ELAP). Storage containers for hoses were also placed at strategic locations in the Intermediate and Auxiliary Buildings.14-022 2016-05 FSAR Figure 1.2-3 FSAR Figure 1.2-5 FSAR Figure 6.3-1 FSAR Figure 9.1-3 FSAR Figure 9.3
-16, S3 FSAR Figure 9.3
-16, S5 ECR51007, Reactor Coolant System (RCS)
Make-up and Boration Piping Modifications. This change modified the Refuel Water Storage Tankvcr5 and Boric Acid Tank piping to add new piping with a hose connection for a suction source for a Regional Response Center pump or the FLEX RCS Make
-up pump. This arrangement will provide a diverse source of borated water to the Reactor Coolant System for both inventory and reactivity control during an ELAP.14-029 2016-01 FSAR Table 3.9-8 FSAR Figure 9.2
-9b FSAR Figure 10.4
-16 ECR51002, FLEX Water Transfer Connections. This change provided multiple connections and piping between the Condensate Storage Tank, Demineralized Water Storage Tank and Filtered Water Storage Tank as part of the NRC Order EA 049 Mitigation Strategies for Beyond-Design-Basis External Events.14-039 2016-05 FSAR Figure 8.3
-2aa FSAR Figure 8.3
-2ab ECR 51006, FLEX Backup Power from Electrical Building. This change implement ed the FLEX alternate power scheme strategies which mitigate an ELAP. These include: 1) Alternate Power Source of Alternate Seal Injection; 2) Alternate Battery Charging for 125VDC Class 1 E Batteries XBA1A
-ED and XBA 1B-ED; 3) Alternate Power for the Backup Technical Support center; and 4) Alternate power to Electrical Building 480 VAC Distribution Panel APN04071.14-042 2016-03 FSAR Figure 9.4
-25, S1 FSAR Figure 9.4
-25, S2 ECR 50874, Reactor Building Cooling Upgrade (RBCU). This change installed new connections to support a new heat sink for the RBCUs. The new Industrial Cooling Water system will increase the heat removal capacity of the RBCUs and will allow for isolation of the existing Industrial Cooling Towers at a later date.
FSAR/FPER REVISION NOTICES INCORPORATED SINCE MAY 2015 UPDATE - EFFECTIVE 05/31/16 RN No. APPROVAL DATE SECTIONS BRIEF DESCRIPTION V. C. Summer Nuclear Station, Unit 1 Page 5 of 7 15-007 2016-05 FSAR Table 3.9-8 FSAR Figure 9.1-3 FSAR Section 9.1
.3.2 ECR 50879B and ECR50879, Modifications to the Refuel Water Storage Tank (RWST). This change added a riser loop seal to isolate any potential break in the non
-safety related section of the Spent Fuel Purification loop. The safety
-related riser loop seal prevents drainage of the RWST by only allowing drawdown of tank to the low level height equal to the riser height.15-011 2015-07 FSAR Table 6.4
-1 FSAR Section 6.4.1.2.1 FSAR Section 13.1.2.2.1 FSAR Section 13.1.2.3 FSAR Section 13.1.3.1.5 FSAR Section 13.2
.1 FSAR Section 13.5.1.3 FSAR Section 13.5.1.3.1 CR-14-02981, VCS Unit 1 "Shift Supervisor" Position Title Change to "Shift Manager".
This title change was recommended by INPO SOER 96
-1, Recommendation 6.15-012 2015-08 FSAR Table 3.2-1 FSAR Section 13.1.2.2.4 Correct QAPD title.
This change corrects the QAPD title in Section 13 and Table 3.2
-1 Notes.15-014 2015-08 FSAR Section 9.3 FSAR Figure 9.4
-32 ECR-50682C, Control Rod Drive Mechanism (CRDM) Cooling Tower XCI0004 Drawing Change. This change added the vent lines on the spray pumps casings shown in FSAR Figure 9.4
-3 2 (Essential Drawing D
-302-852).15-015 2016-05 FSAR Figure 8.2-2 FSAR Figure 8.2
-2a ECR50864B, Replace Main Transformer Feed Breaker 8902 and Associated Equipment. This change modified the transient recovery voltage (TRV) capacitance for the new XCB8902 from the originally specified 30nF (per phase) to 15nF (per phase). The reduced TRV capacitance is to provide an interrupt rating of 63kA. This rating is the same as the existing XCB8902 and is the interim vendor recommended configuration for XCB8902, until an acceptable long term design rated for 90kA. This design change is an interim configuration
that de-rates the new breaker from a fault rating of 90kA to 63kA. The final configuration implemented by the overall modification will restore the 90kA interrupt rating of the breaker to support VCS3.
FSAR/FPER REVISION NOTICES INCORPORATED SINCE MAY 2015 UPDATE - EFFECTIVE 05/31/16 RN No. APPROVAL DATE SECTIONS BRIEF DESCRIPTION V. C. Summer Nuclear Station, Unit 1 Page 6 of 7 15-016 2015-08 FSAR Figure 8.3-4 ECR-50811 and ECR
-50811A, NFPA 805 Incipient Detection Implementation. This change added the Incipient Detection fire detection equipment to Figure 8.3-4.15-017 2015-08 FSAR Section 9.3.1.1 FSAR Section 9.3.1.2 ECR-72076, Administrative Correction to Voltages in FSAR.
This change corrects the FSAR Section 9.3.1.1 and 9.3.1.2 voltage from 460 to 480 volts for air compressors.15-021 2016-05 FSAR Section 3A
FSAR Table 5.2-8 FSAR Section 9.1.4.2.2.8 FSAR Section 9.1.4.2.2.11 ECR70905 Rev. 1, Replacement of Reactor Vessel HvdraNuts with Standard Nuts and Washers. This changed replaced the HydraNuts used for the Reactor Vessel Closure Head with conventional nuts and washers. The replacement, conventional nuts and washers, are equal to or better than the original design nuts and washers.
15-0 23 2015-12 FSAR Section 4.2.2.2.2 FSAR Section 4.2.4 FSAR Section 5.4.2 FSAR Section 5.4.5 ECR-50846D and ECR-72103, Weld Repair Contingency for RV Head Inspection During Refuel 21.
This change updated the FSAR to include Relief Request RR-4-05, "Alternative Weld Repair for Reactor Vessel Upper Head Penetrations" (approved April 30, 2014) and the weld repairs performed on the reactor vessel head, during RF
-21.15-024 2016-01 FSAR Figure 10.4-8 FSAR Figure 10.4
-16 ECR-50157A, Upgraded the Emergency Feedwater (EFW) Mini-flow Lines to Condensate Storage Tank (CST) from N on-nuclear Saftey (NNS) to Quality Related (QR). This change upgraded the 2 inch , 3 inch and 4 inch mini-flow/recirculation lines for the Motor Driven Emergency Feedwater, Turbine Driven Emergency Feedwater pumps and 10 inch condensate return line from the EF tie in point to the CST from NNS to QR. The upgrade of the lines also addressed concerns of potential flooding problems of the Diesel Generator Building and the potential crimping of the line during a seismic event.15-025 2016-02 FSAR Table 8.3
-3 Part A1 FSAR Table 8.3
-3 Part A2 FSAR Table 8.3
-3 Part B1 FSAR Table 8.3
-3 Part B2 FSAR Section 9.2
.1.3 ECR-50899, Service Water (SW) Traveling Screen Operation after an Engineered Safety Feature (ESF) Signal. This changed removed the function of the SW Traveling Screen to rotate after an ESF demand. The rotating function of the SW Traveling Screen is not required for SW System operability could create a failure mode of debris intrusion after the ESF demand.
FSAR/FPER REVISION NOTICES INCORPORATED SINCE MAY 2015 UPDATE - EFFECTIVE 05/31/16 RN No. APPROVAL DATE SECTIONS BRIEF DESCRIPTION V. C. Summer Nuclear Station, Unit 1 Page 7 of 7 15-028 2016-02 FSAR Figure 9.3
-16, SH 1C ECR72120, Reactor Coolant Drain Tank (RCDT) Heat Exchanger (HX) Champs/Q-List Revision. This change corrected the Safety Class of the Shell Side of XHE0009 (Excess Letdown Heat Exchanger) as 2B.16-005 2016-05 FSAR Figure 8.2-2 ECR50777, Upgrades to Switchyard Bus 3. This administrative change is to correct a drawing that was not captured as part of a previous revision notice.