ML20128Q553
| ML20128Q553 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 07/08/1985 |
| From: | Jens W DETROIT EDISON CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| NE-85-0404, NE-85-404, NUDOCS 8507150002 | |
| Download: ML20128Q553 (10) | |
Text
C Nhdk W:yne H. J;ns Vee President Nuclear Operatr>ns MlI Fermh2 MIORITY ROUTIM Edison =@ North Da H@way 64 July 8, 1985 emL CF-4
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NE-85-Ow4 6-L.W~n SN CRs ML Mr. James G. Keppler {yj (g-- Regional Administrator PA0 FILEbEl j Region III U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137
Dear.Mr..Keppler:
Reference:
(1) Fermi 2 NRC Docket No. 50-341 NRC License No. NPF-33 (2) Detroit Edison to NRC Letter, " Post-Fuel Load Testing", EF2-70449 March 16, 1985
Subject:
Post-Fuel Load Testing Update Reference 2 provided a list of the post-fuel load preopera-tional tests and test exceptions with appropriate milestones for completion. The reference 2 letter was included by reference in Attachment 1 to the Fermi-2 low power operating license. The list in the letter was a complete list of post-fuel load deferrals of the preoperational tests listed in Chapter 14 of the FSAR. Attachments A and B of this letter provide an update of the attachments in the reference (2) letter to reflect the plant status prior to exceeding 5% power. The additional test exceptions discussed do not adversely affect the safety design basis of the plant and do not affect system operability requirements in the Technical Specifications. If you have any questions regarding this matter, please contact Mr. Lewis P. Bregni, (313) 586-5083. Sincerely, ' y cc Mr. P. M. Byron Mr. S. G. DuPont Mr. N. J. Chrissotimos Mr. M. D. Lynch Mr. L. Reyes USNRC, Document Control Desk Washington, D.C. 20555 8507150002 850708~ JUL 91985 i PDR ADOCK 05000341 P PDR: 7601
r-. 3 Mr. James G. Keppler July 8, 1985 NE-85--0404 Page 2 bcc Approved Control F. E. Agosti L. P. Bregni W.~F. Colbert O. K. Earle G. R. Ford J. H. Flynn E. P. Griffing W. H. Jens R. S. Lenart. G. R.- Overbeck T. D. Phillips J. H. Plona T. Randazzo L. J. Simpkin G. M. Trahey A. E. Wegele Region III Chron File NRC Follow-up Book /NRC File Secretary's Office (2412 WCB) NOC Satellite Service Center
rm ATTACHMENT A PREOPERATIONAL TEST EXCEPTIONS * (FSAR Chapter 14 Systems) l TEST NO. DISCUSSION COMPLETION B21. 00.001 Nuclear. Retest Auto Depressurization Logic Operational Boiler System status indicating lights. Condition 2 TEDR #25, 27 .(prior to exceeding 150 psi)- STATUS: TEDR's CI.0 SED E1100.001 Residual' Complete motor operated valve dynamic Operat ional Heat Removal System . testing requiring flow to reactor Condition 2 TEDR #28 vessel. STATUS: TEDR CLOSED T4700.001 Drywell Retest temperature recorder and thermo-Operational Cooling System couple computer inputs. Condition 2 TEDR #6 STATUS: TEDR CLOSED T48.00.001 Primary Retest Primary Containment Isolation Operational Containment Atmosphere Valves following solenoid replacement. Condition 2 Control and Nitrogen Complete motor operated valve testing. Supply System TEDR's 13, -15 STATUS: TEDR's CLOSED 79200.001 Secondary Retest various door interlocks. Operational Containment Leak Rate Condition 2 Test - TEDR #5 STATUS: TEDR CLOSED DEMO.PFI.733 PVDET: Complete Core spray System vibration Operational Core Spray System - testing requiring flow to reactor Condition 2 Exception'B ' vessel. -STATUS: CLOSED 1
- Test' Exception Disposition Report (TEDR)
ATTACRMENT A Sheet 2 of 4 PREOPERATIONAL TEST EXCEPTIONS * (FSAR Chapter 14 Systems) TEST NO. DISCUSSION COMPLETION C91.00.001 Process Complete testing of computer inputs 5% power Computer-Interface from Traversing Incore Probe System System - TEDR #197- -STATUS: TEDR CLOSED T4100.001 Reactor Complete system air balancing. 5% power Building Heating, Complete testing of Contaminated Ventilation, and Air Equipment Storage Room Filter Conditioning System TEDR No. 's 16, 17 STATUS: TEDR's CLOSED U4100.001 Turbine Complete final system air balancing Warranty Building HVAC System Run** TEDR fil STATUS: Original milestone was 5% power. Safety design basis requirements (Building -P and flow direction) will be met prior to exceeding 5% power. However, final system air balancing and HVAC system tune-up is dependent on heat-up and opera-tion of all turbine building systems which occurs much later in the power ascension phase - All requirements will be met by warranty run. N2100.001 Reactor Retest hydraulic operated gate valves Test Feedwater System Condition 1 TEDR #21 STATUS: TEDR CLOSED
- Test Exception Disposition Report (TEDR)
- Revision to reference (2) letter
.. ~
1 m ATTACHMENT A Sheet 3 of 4 PREOPERATIONAL TEST EXCEPTIONS * (FSAR Chapter 14 Systems) TEST NO. DISCUSSION COMPLETION N2000.001 Condensate Retest valve F404 and complete motor Warranty System - TEDR's 17, 22 operated valve dynamic testing. Run STATUS: TEDR 22 CLOSED TEDR 17 Remains scheduled for Warranty Run P3320.001 Plant Pro-Retest various sample points following Warranty cess Sampling system modifications; complete testing of Run (Reactor Building) sump samples. TEDR's 4, 5, 7, 9 STATUS: TEDR's 7, 9 CLOSED Other TEDR's remain scheduled for Warranty Run P3321.001 Plant Pro-Retest various sample points when pro-Warranty cess Sampling System per system water quality and sample Run (Turbine Building) flows are available; retest annunciator TEDR's ' 14, 17, 18 STATUS: UNCHANGED FROM REFERENCE (2) P4100.001 General Retest valve controller and traveling Warranty Service Water System screens. Complete various system per-Run TEDR's 1, 4 thru 9 formance tests when design loads and flowrates are available. STATUS: TEDR's 6, 8 CLOSED - Other TEDR's remain scheduled for Warranty Run R3600.001 Plant Nor-Retest of normal A.C. lighting levels. Warranty mal and Emergency Run Lighting Systems TEDR 17, 28 STATUS: TEDR's CLOSED
- Test Exception Disposition Report (TEDR)
-e
ATTACHMENT A Sheet 4 of 4 PREOPERATIONAL TEST EXCEPTIONS * (FSAR Chapter 14 Sys tems) TEST NO. DISCUSSION COMPLETION U4100.001 Iurbine ' Retest temperature transmitter for Warranty Building HVAC System Turbine Building steam heating Run TEDR #6 control. STATUS: TEDR CLOSED H4000.001 Communica-Retest various handsets, speakers, ' ir s t Re-tion System Including and desksets. Retest various speakers fueling Out-Evacuation Alarm where output is low and no emergency age Sys tem-TEDR's 7, 8, strobe is visible. 10 --> 12, 15 --> 18, 23 --> 34 STATUS: TEDR's CLOSED P11.000.001 Condensate Retest system interface with Fuel Pool First Re-Storage System - Cooling System. fueling Out-TEDR's #3, 7 age STATUS: TEDR's CLOSED T4100.001 Reactor Complete testing of Reactor Vessel Head First Re-Building Heating, Ven-Vent System. fueling Out-tilation and Air Con-age ditioning System TEDR No. 's.14, 16 STATUS: TEDR's CLOSED
- Test Exception Disposition Report (TEDR)
' ATTACHMENT B~ Sheet 1 of 4 POST FUEL LOAD PREOPERATIONAL TES' TING TEST NO. DISCUSSION ' COMPLETION E1000.001 ECCS This detection system is only applicable to the ECCS suction Warranty Run Suction Line Leak from the torus and is. not required for fuel load or the power Detection (moisture-ascension test program per the Fermi 2 Technical Specificatior.s. ^ sensitive tape) Identified and unidentified leak detection functions are addressed by temperature and line-flow increases, sump-level changes,'and other methods. This system provides refined leak detection information to assist operator response. STATUS: UNCHANGED FROM REFERENCE (2) G1120.001 During the interim, a temporary vendor radwaste system will be Warranty Run G1125.001 used..The vendor's Process Control Program and description (G1135.001), G1135.001 details of the system were provided to the NRC by letters EF2-71992 Opera t ional Liquid and Solid (dated October 11, 1984) and EF2-72035 (dated December.18, 1984).. Condition 2 Radwaste The temporary system meets'all process quality requirements and (G1120.001, ' will support the plant needs until the permanent system is G1125.001) installed and tested. The portions of the system necessary to support: the vendor radwaste system will be complete before Operational condition 2. STATUS: The liquid radwaste system is operational and those portions of the solid radwaste system needed to support portable vendor processing are operational. Some minor test exceptions exist on the G1120 and G1125 systems which do not affect system operability. The solid radwaste system remains milestoned for warranty run, though the current schedule indicates completion of preoperational testing as early as September.
~ ATTACHMENT B Sheet 2 of 4 POST FUEL LOAD PREOPERATIONAL TESTING TEST NO. DISCUSSION COMPLETION B3100.001 The system logic and interlocks, lube oil subsystem and MG sets Operational Reactor Recircu-will have been tested before fuel load, although not required Condition.2 lation by Fermi '2 Technical Specifications. The flow and pump operation tests will be performed during startup-testing due to the core-configuration limitation, i.e., core delta P. The preopera-tional test results will.be reviewed and approved prior to Operational Condition 2. STATUS: COMPLETED Minor test exception exists on stroke timing of recirculation pump suction valve which has no safety design basis. P3323.001 Post-The preoperational_ testing of PASS will be performed in 5% power Accident Sampling conjunction with completion of related construction activities. System (PASS) The steps ' involved with PASS becoming operational have been discussed in detail with NRC Region III and documented in letter EF2-70036,- dated October 31, 1984. STATUS: COMPLETED V4100.001 Rad- .The subject HVAC system is necessary to support significant Warranty waste Building radwaste. processing operations. The preoperational testing Run** HVAC should, therefore, be completed before exceeding 5% power which is the. recognized onset of significant. fission and activation product generation. STATUS: HVAC system is operational except for final air balancing. Pertinent safety requirements (Building &P and flow direction) will be met prior to exceeding 5% power. All requirements will be met by warranty run.
- Revision to Reference (2)
ATTACHMENT B Sheet 3 of 4 POST FUEL LOAD PREOPERATIONAL TESTING TEST NO. DISCUSSION COMPLETION E1010.'001 The Primary Coolant Leak Detection Systems are not required until Operational Primary Coolant criticality in Operational Condition 2. Until that time'there Condition 2* Leak Detection will be open access to containment for visual detection of leak-age plus any leakage will have minimal or no contamination. STATUS: COMPLETED T4804.001 The system _ is not required until Operational Condition 2. The Operational Thermal Recom-postulated conditions to produce substantial hydrogen through Condition 2* biners a metal-water reaction and radiolytic decomposition can not exist beforehand. STATUS: COMPLETED T5000.001 Primary This system is not necessary unless the plant is operating or Operational Containment Moni-there is irradiated fuel. Condition toring 2(1), except for 02 concentra-tion which shall be operational six (6) months after initial criticality STATUS: H2 Monitoring completed prior to OC 2 as required. 02 Monitor remains scheduled as indicated.
- When containment integrity is required
ATTACHMENT B Sheet 4 of 4 POST FUEL LOAD PREOPERATIONAL TESTING TEST NO. DISCUSSION COMPLETION C5116.001 The TIP system is used for recalibration of the LPRM detectors Complete Traversing In-and for monitoring the APLHGR, LHGR, MCPR and MFLPD. It serves before core Probe (TIP) no function until the reactor is in the power range. entering Test Condi-tion 1(2) STATUS: COMPLETED N6200.001 Off-This system has no function unless the main condenser steam jet Complete gas air ejectors are in operation. before entering Test Condi-tion 1(2) STATUS: COMPLETED T2303.001 The containment vacuum breakers are not required until contain-Operational Primary Con-ment integrity is required (i.e., Operational Condition 2). Condition tainment Vacuum 2(1) Breakers STATUS: COMPLETED T4102.001 Control Center HVAC will be operable as required by the Technical Operational Control Center Specification - prior to criticality in Operational Condition 2. Condition 2 HVAC System STATUS: COMPLETED (1) When containment integrity is required. (2) See FSAR Figure 14.1-2. .}}