ML20217G819
| ML20217G819 | |
| Person / Time | |
|---|---|
| Site: | South Texas  |
| Issue date: | 02/15/1997 |
| From: | Hessling J, Oswald M, Russell W HOUSTON LIGHTING & POWER CO. |
| To: | |
| Shared Package | |
| ML20217G806 | List: |
| References | |
| 0POP03-ZG-0009, POP3-ZG-9, NUDOCS 9708080054 | |
| Download: ML20217G819 (64) | |
Text
Attachtnent 4 Mid Loop Operaylon Procedure 9700000054 970004 PDR ADOCK 05000498 P PDR
SOUTil TliXAS Pit 0JIICT lil.liCTitlC GliNiillATING STATION D0527 FiZr"F"~" OPOP03-ZG-0009 Rev.16 vare i( m Mid l.oop Operation Quality Safety ltelated Usage: IN llANil liffective Date: 02/15/97 W A Ruu.cIl hj. ()swald J.A. liessling Unit i Operations l'Ki i' A kl R H ( llNIC Al. L'SI R ((N A!/ ANI fil N IU#002215 NOI INCORI' ORA'll.1) IN 'lill5 I i i C I RONIC I li.li. SI.li CURRI.N I IIARD COPY.
lisage Table of Contents nu 4 1.0 Purpose and Seope . . . . . . . . ....... ................ ...... 3 4 2.0 ite ferences . . . . . . . . . . . . . .......... ,. .............. .. .. 3 3 3.0 Prerequisites .. ......... , ... ......... ... ...... ..... 5 3 4.0 Notes and Precautions . . ............... . ....... ........ 10 2 5.0 ItCS Draindown to Niid 1.oop . ....... . .................. 15 2 6.0 hiaintaining hiid 1.oop t.evel ............... .. .......... .. 28 2 7.0 ItCS llelill Out of hiid 1.oop . . . . . . ... .............. . .... 29 2 8.0 llecords ileview .... . ............ ..................... 33 4 9.0 Support Docttments ........, ....................... ..... 33 3 9.1 Addendum 1, itCS lilevation Diagram .,................. . . 34 3 9.2 Addendum 2, itVW1. Sensor lilevations . .. ........ . .. . 35 3 9.3 Addendum 3. Determination of itCS Volume to be Drained / Filled . . . . . . . . . . . . ...., ... ... . 36 3 9.4 Addendum 4. Iteactor Vessel Time to 11011 Following 1.oss of 111 111 During hiid l.oop Operation ..... .... .. 39 3 9.5 Addendum 5, llequired itCS Water I.evel . . . . . .... ....... . 40 2 9.6 Form 1, hiid 1.oop Operation 1.ogsheet ....................,, 41 2 9.7 Form 2, Niid-1.oop Checklist . .. . ... , ....... . 42 2 9.8 Form 3. Iteduced itCS Inventory Operations Shift Turnover Sheet .. 45
OPOP03-72G-0009 Itev.16 nn 2 or63 Mid 1.oop Operation Usage Table of Contents Pags 1 9.9 1.ineup 1,1(CS 1.evel Sightglass in Service 1.ineup . . . . . . . . . . . . . . 46 1 9.10 Lineup 2, itV to PZit I!qualizing Line Lineup . . . . . . . . . . . . . . . . . 48 1
9.11 Lineup 3, itCS Loop Level Gauge Lineup .......... ........50 I
9.12 1.ineup 4, RCS/CVCS Vent and Drain Lineup ................53 I
9.13 Lineup 5, itCS Ilot I.cg Level Indication Removal 1 rom Service Lineup ....... .... .......................62 Usaue 1 - IN llAND 2 - IN llAND CONTROL. LING STATION 3 - III!! littl!NCIID 4 - AVAILAlllli
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OPOP03-ZG-0009 itev.16 iv3do Mid 1,oop Operation 1.0 Purpose and Scone l
1.1 Provide guidelines for entry into a reduced lleactor Coolant System (ItCS) l inventory condition, operation at hild l.oop, and exit from a reduced itCS inventory condition.
1.2 This procedure SilAl.l. be used any time reactor vessel water level is being lowered to less than 36 ft 3 inch (3 ft below reactor vessel flange) with fuel in the core and Illill required for decay heat removal.
1.3 This procedure is entered from OPOP03 ZG-0007 Plant Cooldown or OPOP03 ZO.
0010', Itefueling Operations, l'ollowing completion, this procedure returns the user to OPOP03 ZG 0010, Itefueling Operations, OPOP03 ZG 0001, Plant lleatup,011 OPOP03 ItC-0100, itCS Vacuum lilli.
2.0 lieferences 2.1 Procedures 2.1.1 OPOP03 ZG 0007 Plant Cooldown 2.1.2 OPGP03 ZO 0035, lleduced itCS Inventory Operations 2.1.3 OPOP02 IIC 0003 Filling and Venting the Iteactor Coolant System 2.1.4 OPSP03 XC-0001, Itefueling Containment Penetration Status 2.1.5 OPGP03 ZA 0104 Switchyard Access and Control of Vehicles Near lilectrical Power Components 2.1.6 1(2)PMP07 II 1002, Withdrawal / Insertion Of incore 1: lux Thimbles 2.1.7 OPSP03 CV 0014, CVCS liquipment Verification 2.2 MATS Items 2.2.1 9001269 936 (Spit 900467) 2.2.2 9100372 936 (111 91-007) 2.2.3 9200129 936 (OTil 92 001) 2.2.4 9302864 936 (OTil 93160), lloron dilution during S/G draining while lowering itCS level to Mid l.oop
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0 POP 03-ZG-0009 Rev.16 em 4 ore i
Mid 1.oop Operation g
2.2.5 9400600 936 (Spit 940641), Si actuation during hiid 1.oop Operation,1. lilt 194 011 Aetion 8 2.3 Gerv:rie 1.etter 8817 2.4 ST lil -Al! 3097, l'inal llesponse to Generic 1.etter 8817 2.5 WCAP 11916, l.oss Of 1(1111 Cooling while ItCS is l'artially 1:illed July 1988 2.6 QASit 91-215, Shift Operations observed during hiid 1. cop operation 2.7 Sol!!( 88 03, Loss of Itllit With iteduced Iteactor Vessel 1.evel 2.8 Technical Specifications 3.4.1.4.1, 3.4.1.4.2, 3.8.1.2, 3.8.2.2 and 3.8.3.2 i
2.9 lingineering Calculation N!! ItitA 93-0100 (ItCS Draindown Volume) 2,10 Spit 93-0674, Switchyard access and Transformer barriers 2.11 NUltlIG 1410, I.oss Of Vital AC Power and the ltesidual lleat itemoval System During hiid 1.oop Operations at Vogtle Unit 1 on N1 arch 20,1990 2.12 Calculation, Nii PA-93-06 00, iteactor Vessel Time to 11 oil After 1.oss of RilR Cooling l'or hiid 1.oop.
2.13 0125(I)00039 (Unit 1), instruction llook for Reactor Coolant Pumps 0125(2)00037 (Unit 2),
2.14 CRiili 95 14307-5, RilR lilow of 3000 ppm 2.15 USQli 96 0004, RilR lilow vs. hiid Loop 1.evel
0 POP 03-ZG-0009 Rev.16 e.se 5 <>r 63 Mid Loop Operation 3.0 l'tyregpisites 3.1 The Plant Manager, OR Designee, SilALL review with affected station personnel the lessons learned and potential problems associated with reduced reactor vessel water level. Tins review SilAI.L be conducted prior to beginning RCS drain to a reduced RCS inventory condition. This review SilALL also be discussed with oncoming shift personnel who may be affected by the reduced inventory condition. <
(Reference 2.4) 3.2 The RCS is borated to cold shutdown xenon free OR refueling condition.
3.3 The fuel transfer tube blind flange is '.astalled OR fuel transfer tube gate valve is closed and tagged.
3.3.1 !E at least 12 inches of water is above the top of the transfer tube,
]JtEN the gate valve may be opened and blind flange removed.
3.4 The following instrumentation SilALL be operable prior to entering a reduced RCS inventor; condition:
3.4.1 RHR heat exchanger inlet and outlet temperature with indication on QDpS OR strip chart recorder ihr all operable trains.
3.4.2 RilR pump flow with indication on QDPS lbr all operable trains.
' A.3 RilR pump motor current indication (amps) for all operable trains.
3.4.4 "RilR PUMP CURRENT LO" Annunciators on Lampbox 1M02 for the operable RilR pumps is NOT removed from service.
3.4.5 RCS kvel sightglass has been walked down in last twelve hours and satistles requirements of Step 4.17, 3.4.6 Both trains of RVWL are operable with at least two QDPS displays available, 3.4.7 Narrow range hot leg level mdication is in service.
3.5 The following containment requirements have been met:
.1 The equipment hatch door is closed and held in place such that no gaps exist in the sealing surface, .
3.5.2 A minimum of one door in each air lock is capable of being closed.
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l OPOP03-ZG-0009 Rev.16 rase 6 or 63 Slid Loop Operation 3.5.3 Containment isolation is assured by providing at least one isolation valve OR Hind Dange per penetration to remain closed OR capable of being closed. (Refer to OPSP03 XC-0001, Refueling Containment Penetration Status.) a 3.5.4 All Steam Generator (SG) secondary side manways and inspection ports are in place and bolted. WilFN all of the following valves are in the specified conditions for each affected SG, TilFN the SG secondary side may be open.
3.5.4.1 hiSIV, h1 Sill valves are administratively tagged closed. ,
3.5.4.2 The following valves are administratively tagged closed:
. SG A 1(2)-hts-0543 "h1S DRAIN ISOL"
. SG 11 l(2)-hiS-0544 "h1S DRAIN ISOL"
. SG C 1(2) hts 0545 "h1S DRAIN ISOL" e SG D 1(2)-hts-0546 "N1S DRAIN ISOL" 3.5.4.3 SG PORY OR SG PORV isolation valve is administratively tagged closed.
3.5.4.4 SG safety valves are ia talled OR blind Danged.
3.5.4.5 SG blowdown isolation valve is administratively tagged closed.
3.5.4.6 AFW OCIV is administratively tagged closed.
3.5.4.7 FWlV and FWIB is administratively tagged closed.
3.5.4.8 Preheater bypass valve is administratively tagged closed.
3.5.4.9 SG recire pumps are administratively tagged off.
(pump protection) 3.5.4.10 SG sample isolation valves administratively tagged closed.
0 POP 03-ZG-0009 Rev.16 Page 7 of 63 Mid Loop Operation 3.5.4.11 AFW pump 14(24) MOV 0143 and bypass administratively tagged closed (Applies to SG D only).
3.6 Tools seguired to locally sent an RilR pump are available in the RCI). RilR pump vent rigs are installed. LE required by llealth Physics, TIIEN a Radiation Work Permit is in effect to allow RilR pump venting.
3.7 The following components are removed from service by Equipment Clearance Ornis:
. Positive Displacement Charging Pump
. One Centrifugal Charging Pump
. All liigh llead Safety injection Pumps
. All Reactor Coolant Pumps are incapable of rotating.
(RCP motor runs allowed with pump uncoupled)
. Si Accumulator Isolation Valves are SilUT, Ilreakers are OPEN.
(N/A if Si accumulators are d . ressurized)
. All Pressurizer lleaters
. Iloron Thermal Regeneration System
. Flush (purge) water to RT8039, Failed Fuel Monitor 3.8 Adequate capacity is available in radwaste to receive volume drained frorr. RCS.
(Refer to Addendum 3, Determination Of RCS Volume To Be Drained / Filled.)
3.9 The fo!!owing makeup and letdown flowpaths are available:
3.9.1 From RWST through a LilSI pump and cold leg injection line into RCS.
3.9.2 CCP with suction from VCT OR RWST and discharge through normal charging OR seal injection flowpaths.
3.9.3 Low pressure letdown through an operating RilR pump.
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OPOP03-ZG-0009 Rev.16 av 8 or 63 Mid l.oop Operation 3.10 One of the two following injection flowpaths is available:
. One CCP and one LilSI pump are operable with hot (CCP excluded) and cold leg injection flowpaths into RCS.
. Two 1.11S1 pumps are operable with hot and cold leg injection flowpaths into RCS.
3.11 The 1.11S1 pump and CCP SilAl.l. be powered from separate, independent power supp'ies. (eg, different trains) 3.12 Two RilR pumps are operable during reduced RCS inventory per Technical Specification 3.4.1.4.1 OR 3.4.1.4.2, as apnlicable.
l 3.13 Electrical Power Systems Technical SpeciHeations 3.8.1.2, 3.8.2.2 and 3.8.3.2 1.imiting Conditions for Operation are met.
3.14 Instrument air compressor 12(22) is operable and aligned to provide air to AOVs in the RCB.
3.15 CL-ACW Emergency Cooling Pump is operable OR in operation.
3.16 Four operable RCFCs with cooling available from respective CCW train.
3.17 One containment carbon enit is operable.
3.18 Install the Reactor Vessel llead Vent Rig per "0 POP 02-RC-0003, Addendum 1, Filling and Venting the RCS".
3.19 ENSURE 1&C Maintenance has performed a loop check of the core exit thermocouple recorder and annunciator in the last 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />. The core exit recorder and annunciator are in service.
3.20 A dedicated, rehable communication line, headphones being the preferred method, is established between Control Room personnel and RCB personnel.
OPOP03-ZG-0009 Rev.16 em9ao
, Mid Loop Operation 3.21 Prior to assuming shift, the on-coming Control Room Operations staff has received training in Mid 1.oop operation and loss of RilR condition. Training SilALL be done priar to standing watch during a reduced RCS inventory condition.
(Reference 2.4) 3.22 Scope of this procedure has been reviewed and understood by all on-shift Control Room operations staff.
3.23 ALL switchyard activities SilALL cease during Mid Loop Operations, with exception of a condition which if not responded to could lead to a loss of an offsite power source. E such a condition occurs, TilEN_ Operations Management (Shift Supervisor or above) SilALL determine whether the switchyard activity may be perfbrmed. (Reference 2.1.5) 3.24 Non-outage unit should cease all activities (including surveillances) that could result in a reactor trip OR a LOOP. Confirm with non-outage Unit / Shift Supervisor. (Reference 2.1.2) 3.25 Load Dispatcher has been notified of intent to enter into Mid-Loop operations.
(Reference 2.1.2) 3.26 Main and Standby Transformer barriers are in place. (Reference 2.1.5 and 2.10) 3.27 ENSURE the incore flux thimble tubes are inserted and the high pressure seals are installed per 1(2)PMP07-II-1002, Withdrawal / Insertion of incore l' lux Thimbles.
3.28 WilEN nuclear fuel is in the vessel, TilEN all control rods should be fully inserted into the core and the reactor trip breakers open. E NOT practical, T11EN an Engineering Analysis SilALL be perfbrmed to evaluate the reactivity management aspects of performing an unrodded Mid-Loop operation.
3.29 E ECW pond temperature is 93 F or GREATER, TilEN an Engineering Analysis SilALI be performed to calcult.te decay heat removal ability.
3.30 E a front end Mid-Loop is to be performed, TilEN all three trains of Residual lleat Rernoval should be functional.
OPOP03-ZG-0009 Rev.16 >>are io or 63 Mid Loop Operation 4.0 Notes and Precautions 4.1 Steps within this procedure should be perfonned in order. Shift Supervisor discretion may be used to deviate from the sequence listed.
4.'l Steps within this procedure may be omitted, as determined to be unnecessary for current plant conditions by the Shift Supervisor. Designate omitted steps by placing "N/A" in the signoff OR initial blanks. Provide a written explanation adjacent to the step to detail conditions preventing performance.
4.3 The Unit / Shift Supervisor SilALL signoff or initial all steps unless otherwise designated within this procedure.
4.4 Prior to performing plant evolutions during Mid-Loop Operation, evolutions SilALL be evaluated for impact on inventory control and ability to maintain shutdown cooling capability. (Reference 2.2.5) 4.5 Plant evolutions that could potentially affect RCS inventory OR shutdown cooling during Mid-Loop operations performed outside of OPOP03.ZG-0009, SilALL NOT be conducted unless authorized by the Plant Manager. (Reference 2.2.5) 4.6 Condition Reports having the potential to cause RCS perturbations SilALL be reviewed by the Mid Loop Coordinator. The Mid Loop Coordinator SilALL recommend approval OR disapproval to the Shift Supervisor. The Shift Supervisor SilALL be final approval authority. (Reference 2.1.2) 4.7 Form 1, Mid Loop Operations I ogsheet may be used to keep temporary logs as determined by the Shift Supervisor.
4.8 Form 2, Mid Loop Checklist SilALL be performed once every 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> by the Reactor Operator during reduced RCS inventory operations.
4.9 Form 3. Reduced RCS Inventory Operations Shift Turnover Sheet SilALL be completed and reviewed at the end of each shift by:
4.9.1 Off-going Mid Loop Coordinator 4.9.2 Off-going RCB Coordinator 4.9.3 On-coming Mid-Loop Coordinator 4.9.4 On-coming RCB Coordinator 4.10 WilEN narrow range hot leg indication is in service and RCS level is below top of the hot leg, TilEN narrow range hot leg sightglass OR control room indications SilALL be used for RCS level.
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0 POP 03-ZG-0009 Rev.16 n e e ii or63 Mid Loop Operation 4.11 Venting and draining operations should be coordinated with the Radwaste Operator and llealth Physics.
4.12 RCS level changes SilALL be made slowly in a controlled manner to minimize effects on reactor vessel level indications.
4.13 WilEN RCS level is below reactor vessel 11ange, TilEN low pressure letdown flowpath SilAl.L be the only method used to reduce reactor vessel water level.
4.14 DO NOT start a RilR pump with vessel level below 32 ft 9 inch.
(6 inches ab(we hot leg centerline) 4.15 MINIMlZE initiation of transient conditions while in reduced RCS inventory.
(e.g. RIIR pump starting and stopping, changing flow rates, changing heat exchanger temperatures, OR RCS draining activities) 4.16 CVCS demineralizer flush operations SilALL NOT be performed during reduced RCS inventory condition.
4.17 WilEN RCS level sightglass is in service, TilEN ENSURE the following valves positions at least once per shift: (documented on a temporary log) l 4.17.1 "l(2)-RC-0166 PZR PORV LINE VENT VAL.VE" OPEN.
(RCB top of PZR}
4.17.2 "l(2)-RC-0200 LOOP 1 RCS LVL SIGilTGLASS CONN" OPEN.
4.17.3 "l(2) RC-0057A LOOP 1 DRAIN TO RCDT" OPEN.
{RCB RCS Loop l}
4.17.4 "l(2)-RC-0517, RCS LEVEL SIGIITGLASS UPPER ISOLATION" on RCS sightglass upper connection assembly OPEN. {RCB top of PZR}
4.17.5 "l(2)-RC-0058A LOOP 1 DRAIN TO RCDT" CLOSED.
{RCB RCS Loop 1) 4.18 WHEN a difference of six inches O_R more exists between RCS level sightglass and narrow range hot leg level indications, TilEN narrow range hot leg level indication SilALL be used as the correct indication.
0 POP 03-ZG-0009 Rev.16 Page 12 or 63 Mid Loop Operation 4.19 E a difference of greater than six inches in indication exists between RCS level sightglass AND RVWL O_R RCS level sightglass AND pressurizer cold cal, TilEN:
4.19.1 PERFORM a walkdown of the sightglass in accordance with Step 4.17.
4.19.2 CORRECT any discrepancies noted in the sightglass walkdown.
4.19.3 OBSI!RVE caution when determining which level indication is to be used. Inadequate head venting due to a rapid draining rate can cause RVWL to remain higher than actual loop level. (Reference 2.6) 4.19.4 USE RVWL OR pressurizer cold cal as the correct level.
4.19.5 PROCEED with RCS draindown with Shift Supervisor's permission.
4.20 RCS Ilot leg level of +11 to +6 inches corresponds to elevation of 33' 7" to 32' 9". Leg level gauge range is +14.5 to -3.5 inches of cemerline.
4.21 Plant Operations personnel SilALL use all pertinent instrumentation available to monitor approach to OR operations in a reduced RCS inventory condition OR mid-loop operation.
4.22 The RCS level sightglass SilALL be continuously monitored during all draining and refill operations.
4.23 One of the following pressurizer vent paths SilALL be established prior to draining the pressurizer: (Reference 2.2.3)
. The Pressurizer spray line vent valves RC-0502 and RC-0503 OPEN to atmosphere. (Preferred method)
. A minimum of one Pressurizer Code Safety Valve REMOVED.
4.24 Fluctuations in RilR pump How, amps OR discharge pressure SilALL be anticipated at all times and at any RCS level during approach to, OR operations in, a reduced RCS inventory condition OR mid-loop operations.
4.25 E RilR cooling is lost while the RCS is drained to mid loop, TilEN the following is applicable:
4.25 ' Time to core buling is dependent on RCS temperature and time after reactor shutdown, REFER TO Addendum 4.
4.25.2 Core boiling can occur in as little as six minutes.
4.25.3 Core uncovery can occur in 45 minutes.
OPOP03-ZG-0009 Rev.16 Ne i3 or 63 ,
Mid-Loop Operation 4.26 E a change in boric acid concentration M chemical addition to RCS is performed, TilEN two RilR trains SIIALL be in operation with a total flow greater than 3000 gpm.
4.27 E Nitrogen purge of the Steam Generator U-Tubes is NOT performed, TIIEN the SG U tubes will not drain at the same rate as the rest of the RCS. The shape of the U-tubes form a trap which inhibits draining. When RCS level is approximately 32 feet below the top of the SG tubes gravity will start causing the SG tubes to drain slowly. When RCS level is lowered to below the top of the hot leg air is admitted to the SGs and the SG tubes will drain as air is allowed to replace the water. This will be observed as a level oscillation. As RCS level is lowered, SG tubes drain to refill hot leg Draining SilALL continue until level cycling for SG tube draining is completed. ENSURE this level oscillation no longer occurs to verify SG tube draining is completed. Consequently, up to eight hours may be required to drain the U-tubes in a controlled manner.
4.28 E RCS boration was performed without a RCP in operation, THEN draining of Steam Generator U-Tubes may cause a RCS boron dilution. E boron dilution during draining S/G U-tubes is suspected TilEN monitoring of RCS boron concentr, tion will be necessary to compensate for the dilution of boron.
(Reference 2.2.4) l 4.29 Strict control and attentiveness are required anytime the RCS is in OR approaching l a reduced RCS inventory condition OR hiid Loop operation, i
4.30 N1AINTAIN reactor vessel metal temperature greater than 70 F at all times prior to detensioning reactor vessel head.
4.31 WilEN RCS water level is at M above reactor vessel flange, TilEN h1AINTAIN RilR heat exchanger discharge temperature greater than 80 F.
4.32 WilEN the plant is in hiode 5, TilEN h1AINTAIN RCS core exit temperature less than 140 F.
4.33 E the core exit thermocouple alarm becomes inoperable during reduced RCS inventory operations, TIIEN RECORD the 5th highest core exit thermocouple indication on Forra 1, Niid-Loop Operations Logsheet at ten minute intervals from TR-0001 on CP-018 OR QDpS. (Reference 3.19) 4.34 E the narrow range hot leg level alarm is inoperable with RCS level below 66%
plenum level (33' 5.5", RVWL Point 4 uncovered), TilEN closely N10NITOR RCS level on the narrow range hot leg level recorder.
4.35 E the RCS draindown begins near the vessel flange level (i.e., after head installation), TilEN PERFORh1 all the steps in Section 5.0 except Steps 5.13, 5.15, 5.16, 5.19, 5.21, 5.22, 5.24 which S!!ALL be marked N/A.
OPOP03-ZG-0009 Rev.16 Pase 14 or 63 Mid Loop Operation 4.36 DO NOT drain to an elevation ofless than 36 ft 3 inch (3 ft below reactor vessel flange), without the Plant Operations Department Manager's approval.
(Reference 2.3) 4.37 The two narrow range hot leg (Loops 1 and 3) water level instruments including associated remote indications, sightglasses and alarms SilALL be available for l draindown to Mid-Loop level. (Reference 2.4) 4.38 WilliN nozzle dams are installed during RCS refill from mid-loop conditiona, TilEN a refill vent path is required.
4.38.1 This vent path is required to prevent overpressurizing the nozzle dams.
4.38.2 The refill vent path SilAl.l. be specified and verilled open befbre the last nozzle dam is installed.
4.38.3 E RCS Vacuum Rig Fill rig is NOT installed, pressurizer spray line vent valves RC-0502 and RC-0503 are open to atmosphere M the pressurizer safety valve is removed. TilEN there are no refill flow rate restrictions.
4.38.4 E RCS Vacuum Fill rig is installed, AND pressurizer spray line vent valves RC-0502, RC-0503, and RC-0512 are open to atmosphere M the pressurizer safety valve is removed, TilliN there are no refill flow rate restrictions.
4.39 After draindown, E RVWL is disconnected due to Reactor Vessel head removal lbr anticipation of refueling cavity filling, TilEN Steps associated with RVWL may be marked N/A. RVWL is required during draindown. (Reference 3.4.6) 4.40 Front end Mid-Loop operations SilALL be pertbrmed at least 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> after reactor shutdown and will require two trains of RilR in service at 3000 gpm each.
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OPOP03-ZG-0009 itev.16 eau is or o Mid Loop Operation INITIAL 5.0 RCS Draindown to Mid 1.oop 5.1 Mid Loop and RCil Coordinators are available to manage and monitor work activities prior to entry into a reduced RCS inventory condition.
5.2 IE desired, TilliN PliRFORM "0 POP 02-RC-0010 Removal of Water From the Steam Generator U Tubes Using Nitrogen", OTilF.RWISli N/A this Step.
5.3 LE this is the first Mid-Loop entry in an outage, JBliN ENSURE 1&C Maintenance has performe.d the following. OTilERWISE N/A this Step:
5.3.1 COMPl.ETED OPMP08-RC-3660, RCS Loop A For Mid-Loop Operation Calibration (L-3660) in the last 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.
Date / Time 5.3.2 COMPI ETED OPMPW.RC-3661, RCS Loop C For Mid-Loop Operation Calibration (L-3661) in the last 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.
Date / Time 5.4 REVil!W the following to ensure plant status is acceptable for reduced RCS inventory operation:
5.4.1 Plant Operations Technical Specifications Surveillance Status SS 5.4.2 Night Orders ___
SS 5.4.3 Operability Assessment System SS 5.4.4 Equipment Clearance Orders SS 5.4.5 Temporary Modilications SS 5.4.6 Locked Valve List and Deviation Log SS 5.5 ENSURE low pressure letdown in service per OPOP02-Ril-0001, Residual lleat Removal System Operation.
This Procedure, when completed, SilALL be retained for five years.
0 POP 03-ZG-0009 Iter.16 em i6 a 63 Mid-Loop Operation INITIAL.
5.6 CLOSl! "LETDN ORIF llDR ISOL FV-00ll" (CP004) 5.7 CLOSE "ORIF ISOL VI.V"s. (CP004 }
. "120150 GPM" "l(2)-CV-FV-0012"
. "85-100 GPM" "l(2) CV-FV-0013"
. "25-30 GPM" "l(2)-CV-MOV-0014" 5.8 CLOSE letdown isolation valves. (CP004) 5.8.1 "LETDN ISOL LCV-0465" 5.8.2 "LETDN ISOL LCV-0468" 5.9 ISOLATE charging now by closing "CilG FLOW CONT VLV FK-0205".
(CP004 }
5.10 PERFORM OPSP03-CV-0014, CVCS Equipment Verincation, before reducing RCS level below the Reactor Vessel flange. (elevation 39' 3") An Equipment Clearance Order Shall be hung to ensure dilution paths remain isolated.
ECO #
5.11 ENSURE braided tubing for both upper and lower RCS level sightglass connections are connected.
5.12 I!NSURE RCS level sightglass is placed in service as follows: l 5.12.1 PERFORM Lineup 1, RCS Level Sightglass Lineup.
5.13 COMMENCE temporary logging of sightglass valves once per shift. (Step 4.17)
This Procedure, when completed, SIIALL be retained for five years.
OPOP03-ZG-0009 Rev.16 em i m 63 Mid-Loop Operation INITIAL CAUTION Prior to draining the pressurizer, a vent path SilALL be established to prevent drawing a vacuum.
5.14 Dl!CRl!ASl! pressurizer level to 10% cold calibrated channel level (55 ft 6 inch elevation) as fbilows (Step 4.17):
5.14.1 l'NSURE RCS level sightglass is being monitorei 5.14.2 ENSURE pressurizer vent path established.
(Refer to Notes and Precautions 4.23) 5.14.3 DOCUMENT Vent Path. ._ _
5.14.4 OPEN PZR Spray Valves RC-PCV-65511 and RC-PCV-655C.
5.14.5 DETERMINE RCS volume to be drained to +11 inches in hot leg using Page 1 of Addendum 3, Determination of RCS Volume to be Drained /Itilled.
1
- 5.14.6 VERil V " DIVERT LCV-Oll2A" in the AUTO position. (CP004) 5.14.7 Manually INCREASE letdown flow using " PRESS CONT PCV 0135".
(CP004) 5.14.8 COMPARE RCS level sightglass indication with pressurizer level indication.
This Procedure, when completed, SilALL be retained ihr five years.
I'
OPOP03-ZG-0009 Itev.16 em is a 63 Mid Loop Operation INITIAL, CAUTION E RVW1. system indicates less than 100%, TilEN the draindown SilAll. be stopped and the level difference between RVWL and RCS level sightglass investigated.
5.14.9 E pressurizer level AND RCS level sightglass indications do NOT agree within six inches of each other, TilEN PERFORM the following:
5.14.9.1 ENSURE "l(2)-RC-0166 PZR PORY LINE VENT" open.
(RCil Top of PZR}
5.14.9.2 liNSURE "l(2).RC-0200 LOOP 1 RCS LVL SIGilTGLASS LVL CONN" open. {RCB RCS Loop l }
5.14.9.3 ENSURE "l(2).RC-057A LOOP 1 DRAIN TO RCDT" open. (RCB RCS Loop l }
l CAUTION E during any RCS draining process, fluctuations are observed in RilR pump flow, amps, OE discharge pressure, TilEN any RCS drain in progress SilALL be stopped to allow RCS water level to stabilize and any RCS water level recovery SilALL be )
initiated as necessary to ensure RilR system operation.
5.15 PLACE Reactor Vessel head temperature on trend display.
(ERFDADS IITE2040 and ilTE3040) 5.16 DRAIN RCS to the 48 ft elevation as indicated on RCS level sightglass.
This Procedure, when completed, SilALL be retained for five years.
OPOP03-ZG-0009 Rev 16 ran i9 er 63 Mid Loop Operation INITIAL NOTl; Will:N RVWI, Sensor Point I has been uncovered, TilEN indicated temperature will increase to about 750 F !ue to heating from the heated junction thermocouple. .
5.17 Vi!RIFY water in reactor vessel head less than 180 F as indicated by ERFDADS display RCl2 (8112).
5.18 lE reactor vessel head removal is NOT planned AND the reactor vessel head vent valves are operable. T11EN PliRFORM the following:
5.18.1 OPl!N reactor vessel head vent valves:
5.18.1.1 "llEAD Vi!NT TilROT llCV-0601" 5.18.1.2 "IIEAD VENT TilROT llCV-0602" 5.18.1.3 "lSOL llV-3658A" 5.18.1.4 "lSOL llV-3658B" 5.18.1.5 "lSOL llV-3657A" 5.18.1.6 "lSOL llV-3657B" _ _ _
5.18.2 OPEN PRT "l(2)-RC-0025 N2 SUPPLY ISOL" (RCB 6 ft E of PRT)
This Procedure, when completed SilALL be retained for Ove years.
_ _ _ _ _ _ _ _ _ - _ l
OPOP03-ZG-0009 Rev.16 av 2o d o Mid Loop Operation INITIAL.
5.19 PLACl! the 1(cactor Vessel head to pressurizer equalizing hue in service as follows:
5.19.1 ENSURE the reactor vessel head venting inanifold is connected per "0 POP 02 RC-0003, Addendum 1. Filling and Venting the RCS".(RCil on RV llead} _
5.19.2 PERI'ORhi 1.ineup 2. RV to PZR Equalizing Line Lineup.
NOTE e The temperature increase will occur when sensor is uncovered prior to RVWL point indicating dry.
e WillW RVWL Sensor Point I has been uncovered,IllEN indicated temperature
~
will increase to about 750 F due to heating from the heated junction thermocouple.
l l 5.20 DRAIN RCS until RVWL Sensor Point I (45' 3.4") heated junction thermocouple temperature increases by 20*F. (ERFDADS CAS Points llTE2004, A-Train, llTE3004, C-Train) (Step 4.17)
CAUTION Do NOT allow an excessive amount of time to elapse prior to re-establishing Seal injection to the RCPs.
5.21 SECURE Seal injection and Centrifugal Charging Pumps to aid maintenance in l backseating Reactor Coolant Pumps.
5.22 COh1 PARE RCS level sightglass indication with RVWL level.
This Procedure, when completed, SilALL be retained for five years.
0 POP 03-ZG-0009 Rev.16 em 2i ea Mid Loop Operation INITI A_L 5.23 If RVWL and RCS level sightglass do NOT agree within 6 inches, TilFN PERFORh1 the following:
5.23.1 liNSURE "l(2).RC-0166 PZR PORV LINE VENT VALVE" open.
{RCil Top of PZR) ,
5.23.2 !!NSURE "l(2)-RC-92001 OOP 1 RCS 1.VL SIGilTGLASS CONN" open. {RCil RCS Loop 11 5.23.3 ENSL1RE "l(2).RC-0057A LOOP 1 DRAIN TO RCDT" open.
{RCB RCS Loop l}
5.24 REFER TO Addendum 3, Determination of RCS Volume to be Drained / Filled, to determine draindown volume.
i NOTE The temperature increase will occur when the sensor is uncovered prior to RVWL point indicating dry.
i25 DRAIN RCS until RVWL Sensor Point 2 (39' 4.9") heated junction thermocouple temperature increases by 20*F. (ERFDADS CAS Points IITE2007, A-Train, llTE3007, C-Train) (Step 4.17) _
5.26 PERFORh1 Lineup 3, RCS Loop I.evel Gauge Lineup.
5.27 REQUEST I&C place the Narrow Range llot Leg Level instruments in service
. LOOP l LEVEL TRANShilTTER LT-3660 l&C e 1.OOP 3 LEVEL TRANSN11TTER LT-3661 l&C 5.28 ADJUST RllR llX llow as required to maintain RllR llX inlet temperature less than 140 F.
5.29 RECORD RVWL, narrow range hot leg level indications and lifth highest core exit temperature TR-001 on CP018 OR QDPS on Form 1, hiid-Loop Operations Logsheet every four hours.
5.30 RECORD narrow range hot leg sightglass level on Form 1, Niid-Loop Operations Logsheet every 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
This Procedure, when completed, SIIALL be retained for live years.
1
___J
0 POP 03-ZG-0009 Rev.16 Pase u of 63 Mid Loop Operation INITIAL.
5.31 PliRFORh1 Form 2, hiid Loop Checklist every 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> during reduced RCS inventory operations.
5.32 liNSURli hiaintenance and testing activities planned OR in progress will not cause RCS perturbations.
Niid-Loop Coordinator Date Time l
l 5.33 CllliCK status of RCPs:
1 COUPl.ED UNCollPI ED RCP 1 A(2A)
RCP 111(211)
RCP ID(2D) 5.34 PLACE Seal Injection in service to all coupled RCPs per OPOP02-CV-0004, Chemical and Volume Control System Subsystem.
This Procedure, when completed, SilALL be retained for five years.
?
0 POP 03-ZG-0009 Rev.16 Nre n d 63 Mid Loop Operation INITI Al, CAtri1ON Seal injection SilOULD be maintained in service any time RCS level is LOWERED through the RCP seal package. 3 cal Injection SilALL be maintained in service any time RCS level is llAISED through the seal package for all coupled (non-backseated)
RCPs. Seal injection is NOT required to be in service for uncoupled (backseated)
RCPs. This prevents infiltration of crud from RCS to the seal package. The bottom of the RCP seal package is at elevation 35 ft. 41/2 in. (Reference 2.13) 5.35 If it is desired to LOWER RCS level through the Seal Package with RCPs uncoupled (backscated), TilEN perform steps 5.34.1 through 5.34.3 for the RCPs which are untoupled (backseated), otherwise GO TO Step 5.35.
5.35.1 ENSURE pumps are on their backseat.
5.35.2 Route a drain hose from the applicable "RCP SEAL INJ LINE DRAIN" valves to the Containment Sump or a Radiological Drain as appropriate:
(19' RCil IMil in overhead at respective RCP}
e RCP "A" 1(2)-CV-0595 A e P.CP "A" 1(2)-CV-0038 A e RCP "II" 1(2)-CV-0595B e RCP "II" 1(2)-CV-0038B e RCP "C" 1(2)-CV-0595C e RCP "C" 1(2)-CV-0038C e RCP "D" 1(2)-CV-0595D e RCP "D" 1(2)-CV-0038D This Procedure, when completed, SilALL be ret iined for five years.
i
0 POP 03-ZG-0009 Iter.16 i ne 24 or 63 Mid-Loop Operation INITIAI.
I 5.35.3 OPEN the ibliowing valves as appropriate:
e RCP "A" 1(2) CV 0595A e RCP "A" 1(2)-CV 0038A
. RCP "B" 1(2)-CV-05951) e RCP "II" l(2)-CV-003811 e RCP "C" 1(2)-CV-0595C e RCP "C" 1(2)-CV-0038C e RCI' "D" 1(2) CV 0595D e RCP "D" 1(2)-CV-0038D 5.36 !!NSURI! Al.1, conditions required for entry into reduced RCS iuventory have been m et:
Shin Supervisor Date Time 5.37 OBTAIN Plant Operation. Department Manager approval to enter a reduced RCS inventory condition.
Shift Supervisor Date Time This Procedure, when completed, SilALL be retained for five years.
0 POP 03-ZG-0009 Rev.16 P y 25 M M Mid Loop Operation INITIAL CAUTION e inadequat: head venting due to rapid draining can cause Reactor Vessel water level to remain higher than loop level (Reference 2.6) e Reduced inventory is delined as a Reactor Vessel water level less than 36 feet 3 inches.
5.38 RiiFER to Addendum 3, Determination of RCS Volume to be Drained / Filled, to determine draindown volume.
NOTF, The RVWL temperature increase will occur when the sensor is uncovered prior to RVWL point indicating dry.
l 5.39 DRAIN RCS until RVWL Sensor Point 3 (34' 10.1") heated junction thermocouple temperature increases by 20 F. (ERFDADS CAS Points llTE2010, A-Train, llTE3010, C-Train) 5.40 E performance of OPOP03-RC-0100, RCS Vacuum Fill is NOT to be performed, TIIEN Cl.OSE seal injection isolation valves, OTilERWISE N/A this Step.
5.41 E performance of OPOP03-RC-0100, RCS Vacuum Fill is NOT to be performed, TilEN STOP any running CCPs, OTilERWISE N/A this Step.
5.42 DRAIN RCS until RVWL Sensor Point 4 (33' 5.5") heated junction thermocouple temperature increases by 20 F. (ERFDADS CAS Points llTE2013, A-Train, llTF3013. C-Train) 5.43 WilEN RCS Level is <33' 5.5", TilEN COMPARE narrow range hot leg sightglass levels to control room indications.
This Procedure, when completed, SilALL be retained for five years.
/
f
0 POP 03-ZG-0009 Rev.16 Pase:6or63 Mid Loop Operation INITIAL 5.44 OPl!N the following vent valves for narrow range hot leg level instrumentation:
(1.T-3660 and LT-3661) 5.44.1 "RC-02161.OOP 1 LEVEL TRANShilTTliR" "LT-3660 VENT VALVi!"
- 1. V.
5.44.2 "RC-0222 LOOP 3 LEVliL TRANSMITTER" "LT-3661 VENT VALVE" 1.V.
5.45 REFER to Addendum 3 Determination of RCS Volume to be Drained / Filled, to determine draindown solume.
NOTE IE Nitrogen was NOT added to the Steam Generators, AND RCS level is being reduced below top of reactor coolant loops, TilEN level may suddenly increase due to displacement of water from SG U-Tubes. This process will continue to repeat until SG U-Tubes are completely drained.
5.46 REDUCE RCS level to between +6 and +11 incher narrow range hot leg level indication.
5.47 h10NITOR RCS level increase as water drains from SG U-Tubes.
5.48 CONTROL RCS level to maintain between +11 and +6 inches narrow range hot leg level indication. (elevation 33' 2" to 32' 9")
5.49 RECORD stop level for RilUT on Addendum 3, Determination of RCS Volume to be Drained, and VERIFY suflicient volume drained from RCS.
This Procedure, when completed, SilALL be retained for five years.
1 l
1 0 POP 03-7 G-0009 Rev.16 eenae n
Mid Loop Operation INITIAL NOTE l e Indications of vortexing are RilR pump current and flow fluctuations.
e Indication of air binding is low RilR pump current and flow.
5.50 MONITOR parameters of operating RIIR Pump (s) during RCS draining for evidence of vortexing OR air binding.
5.51 VERIFY narrow range hot leg sightglass and control room level indications are within one inch of each other.
5.52 Hi OPOP03-RC-0100, RCS Vacuum Fill is NOT to be performed, TilEN ENSURE the following valves CLOSED to isolate low pressure letdown, OTilERWISE N/A this Step: {CP001) l 5.52.1 "RilR CVCS ISOL MOV-0066A" 5.52.2 "RIIR CVCS ISOL MOV-0066B" 5.53 Ui a RilR pump is stopped M tripped due to air entrainment, TilEN DO NOT START a standby RilR pump.
5.54 IJE a RIIR pump is stopped M tripped due to ait entrainment, TilEN GO TO OPOP04-RIl-0001, Loss of Residual IIcat Removal.
l l
l l
This Procedure, when completed, SilALL be retained for live years. !
OPOP03-ZG-0009 Rev.16 rase :s or 6)
Mid-Loop Operation INITIAL 6.0 Maintainine Mid l.oon i.evel 6.1 MAINTAIN RCS level between +1I and +6 inches narrow range hot leg level indication (33' 2" and 32' 9") as follows:
6.1.1 To INCREASE RCS level, gravity DRAIN from RWST through LilSI pump and cold leg injection valves in idle RilR train.
(Preferred method) 6.1.2 To INCREASE RCS level, START a CCP and feed through normal charging flowpath. ( Alternate method) 6.1.3 To REDUCE RCS level, PLACE low pressure letdown in service.
6.2 Closely MONITOR RilR pump parameters.
6.3 MONITOR SG manway/noz2le dam removal and installation closely to ensure a hot leg vent path is open.
I 6.4 Prior to installation of the last nozzle dam per OPGP03-ZO-0035, Reduced RCS Inventory Operations, SPECIFY retill vent path. (PZR spray line vent valves RC-0502 and RC 0503 OPEN to atmosphere is the Preferred method)
Refill Vent Path 6.5 E Nozzle Dams are installed, TilEN physically VERIFY and administratively tag by ECO, the refill vent path open to prevent overpressurizing RCS.
ECO #
6.6 E all four RCS loops will have nozzle dams installed, TilEN ESTABLISil a hot leg vent path prior to installation of the last hot leg nozzle dam OR COMPLETE reduced RCS Inventory operations and expeditiously work toward Mode 6 entry, t
This Procedure, when completed, SilALL be retained for live years.
0 POP 03-ZG-0009 Rev.16 em 29 or 63 Mid-Loop Operation INITIAL t 7.0 RCS Refill Out of Mid-1.oop NOTl!
The RCS Level Sightglass Vent Valves SilALL be closed prior to a level of 35' (over!iow will occur at a level of 35 feet).
7.1 LF the RCS is to be titled using the Vacuum Fill method, TilFN PERFORM the ibilowing, OTilERWISE N/A this Step:
7.1.1 PERFORM the Prerequisites Section of OPOP03-RC-0100 RCS Vacuum Fill.
7.1.2 GO TO OPOP03-RC-0100, RCS Vacuum Fili.
7.2 COMPLETE the fbliowing Lineups if required:
Lineup 4, RCS/CVCS Vent and Drain Lineup. (Reference 2.2.1)
Lineup 5, RCS liot Leg Indication Removal From Service Lineup.
NOTE Actual RX Vessel level and indicated may be different, if till rate exceeds vent path capacity through head vent.
7.3 INCREASE RCS level to 66% plenum level by performing one of following:
(Sensor Point 4 covered,33 ft 5.5 inches) 7.3.1 Gravity DRAIN from RWST through 1. Sill pump and cold leg injection valves in the idle RIIR train. (Preferred method) 7.3.2 START a CCP and feed through normal charging flowpath.
(Alternate method)
This Procedure, when completed. SilALL be retained for five years.
OPOP03-ZG-0009 Iter.16 ease 30 or 63 Mid Loop Operation
[NITIAI.
7.4 CllECK status of RCPs:
COIIPl.ED llNCOIIPLED RCP 1 A(2A)
RCP 1B(2B)
RCP 1C(2C)
RCP 1D(2D)
CAETION Seal injection SilOULD be maintained in service any time RCS level is LOWERED through the RCP seal package. Seal injection SIIALL be maintained in service any time RCS level is RAISED through the seal package for all coupled (non backseated) i RCPs. Seal Injection is NOT required to be in service for uncoupled (backscated)
RCPs. This prevents infiltration of crud from RCS to the seal package. The bottom of the RCP seal package is at elevation 35 ft. 41/2 in. (Reference 2.13) 7.5 IE it is desired to RAISE RCS level through the Seal Package with RCPs uncoupled (backseated), TilEN PERFORM steps 7.5.1 through 7.5.2 for the RCPs which are uncoupled (backscated), OTIIERWISE PERFORM Step 7.5.3 for coupled pumps.
7.5.1 Route a drain hose from the applicable "RCP SEAL INJ LINE DRAIN" valves to the Containment Sump or a Radiological Drain as appropriate:
{l9' RCB IMB in overhead at respective RCP}
e RCP "A" 1(2)-CV-0595A e RCP "A" 1(2)-CV-0038A e RCP "B" 1(2)-CV-0595B e RCP "B" 1(2)-CV-0038B e RCP "C" 1(2)-CV-0595C e RCP "C" 1(2)-CV-0038C e RCP "D" 1(2)-CV-0595D e RCP "D" 1(2)-CV-0038D This Procedure, when completed, SilALL be retained for five years.
i OPOP03-ZG-0009 Rev.16 Page 31 of 63 Mid Loop Operation l
INITIAL 7.5.2 OPEN the following valves as appropriate:
e RCP "A" 1(2)-CV-0595A e RCP "A" 1(2)-CV-0038 A _
e RCP "II" 1(2)-CV-059511 e RCP "II" 1(2) CV-003811 e RCP "C" l(2) CV-0595C e RCP "C" 1(2) CV-0038C e RCP "D" 1(2)-CV-0595D e RCP "D" 1(2)-CV-0038D 7.5.3 jf RCPs are coupled, TilEN CLOSE the following valves as appropriate:
. RCP "A" 1(2) CV-0595A e RCP "A" 1(2)-CV-0038A e RCP "II" 1(2)-CV-0595B e RCP "11" 1(2)-CV-0038B e RCP "C" 1(2)-CV-0595C e RCP "C" 1(2)-CV-00 48C e RCP "D" 1(2)-CV-0595D e RCP "D" 1(2)-CV-0038D 7.6 PLACE Seal Injection in service to all coupled RCPs per OPOP02-CV-0004, Chemical and Volume Control System Subsystem.
NOTE The RCS Level Sightglass Vent Valves SilALL be closed prior to a level of 35' (overflow will occur at a level of 35 feet).
7.7 CLOSE the following RCS Loop Level Guage vent valves.
- "l(2).RC-0216, LOOP 1 LEVEL TRANSN11TTER LT-3660 VENT VALVE"
- "l(2)-RC-0222, LOOP 3 LEVEL TRANShilTTER LT-3661 VENT VALVE".
This Procedure, when completed, SilALL be retained for five years.
OPOP03-ZG-0009 itev.16 e.g. 32 er a Mid Loop Operation INITIAL 7.8 INCREASE and h1AINTAIN RCS level between 36 ft 9 inches and 37 ft 9 inches by performing one of the following: (RVWL Point 3 is 34 ft 10.1 inch) 7.8.; Gravity DRAIN from RWST through LSill pump and cold leg injection valves in idle RilR train. (Preferred method) 7.8.2 START a CCP and feed through normal charging Dowpath.
(Alternate method) __
7.9 PLACE low pressure letdown in service per OPOP02-Ril-0001, Residual lie.a Removal Operation.
NOTE E hiode 6 operations are planned, TilEN narrow range hot leg level instruments and core exit temperature alarm may remain in service until RCS filling and venting operations have started.
7.10 E return to Niid Loop operation prior to the end of the outage is NOT planned, TIIEN NOTIFY IRC hiaintenance to perform the following:
7,10.1 REh10VE core exit thermocouple alarm from service AND ADJUST range per Shift Supervisor. (approximately scale range 100 to 2200 F) 7.10.2 PLACE RCS Loop level gauges in wet layup with demineralized water.
7.11 E further operations in hiid-Loop conditions are NOT anticipated, TilEN RENIOVE all administrative tagging requirements established for hiid Loop operation as required by Precaution 3.7.
7.12 STOP any special logging requirements.
7.13 CLOSE PZR Spray Valves RC-PCV-655B AND RC-PCV-655C.
7.14 E hiode 6 operations are planned, TilEN GO TO OPOP03-ZG-0010, Refueling Operations.
7.15 E nozzle dams are removed AND RCS fill / vent operations are planned, TilEN GO TO OPOP03-ZG-0001, Plant lleat-Up.
This Procedure, when completed, SilALL be retained for five years.
0 POP 03-ZG-0009 Itev.16 iv 33 or a Mid l.oop Operation 8.0 lkwlds lleview l 8.1 Iti!Vil!W completed procedure package to ensure compliance with Ol'GP03 ZA 0042 Operations Quality itecords.
__, . . . IIrs Shift / Unit Supervisor Date Time 9.0 Spppart Documents 9.1 Addendum 1, 1(CS lilevation Diagram i
9.2 Addendum 2, 1(VWL Senrer lilevations 4.3 Addendum 3, Determination of f(CS 's alume to be D:ained/17illed 9.4 Addendum 4, 1(cactor Vessel Time to lloil l'ollowing 1.oss of f(llit During Mid 1.oop Operation 9.5 Addendum 5, 1(equired itCS Water Level 9.6 17orm 1, Mid 1.oop Operation Logsheet 9.7 170rm 2 Mid Loop Checklist 9.8 Form 3,1(educed 1(CS Inventory Operations Shift Turnover Sheet 9.9 Lineup I, 1(CS Level Sightglass in Service Lineup 9.10 1.ineup 2, f(V To PZit !!qualizing Line 1.ineup 9.11 Lineup 3. RCS 1.oop 1.evel Gauge 1.ineup 9.12 Lineup 4 ItCS/CVCS Wnt and Drain Lineup 9.13 Lineup 5, 1(CS Ilot Leg Level Indication Removal 17 tom Service 1.ineup This Procedure, when completed, SilALL be retained for live years.
i OPOP03-ZG-0009 ihv.16 i'are 34 a o Mid l.oop Operation Addendum i 1(CS lilevation Diagram l'are I of !
l REACTOR COOLANT SYSTEM PRESSURIZER A
C[H[RATOR
==>
s -
y 9 V
.2 r
=
/ 46' 9' g
46' 4 75' N 45' E
== mt us an
n: # ~~
N vcS$u uno i
j
\ ",, , , ,. #
meua N ana
- l- m eio em I nuun u lWO10R
, s , 55' 4.5' D D 3 q v,_ _f.__k m_m "" .
p,am m' ; ._ _.
.__ ._ _ m ._ _..._
j '
33' $.5' 3; r camn ue a
dL-> A _ m ,, Y u -
cm"'
t gg 29' 2.7 g,ff0W SCAM 28' f qu ;hYk #~
- 9s CORE am W)
SECTION A A HOT LEG STP D-0794 Rev 2
0 POP 03-ZG-0009 Rev.16 r ue n or o Mid l.nop Operation Addendum 2 RVW1. Sensor lilevations Pne I of i NOTE e Top of Core is elevation 28 fl 2 inches.
. SG spillover is elevation 33117 inches.
~
UPPl!R liliAD Pl.l!NUM Sl!NSOR INDICNil!D INDICATl!D Sl!NSOR l.liVlil DliSCRIPTION UNCOVl!R!!D 1liVlil.(96) 1.liVlil. (96)
, All Covered 100 100 46' 4.75" Upper llead 1 ull 1 64 100 45' 3.4" Upper llead Partially Drained 2 0 100 39' 4.9" Plenum 1 ull Plenum Not l'ull 3 0 85 34' 10.1" (linter Reduced Inventory) 4 0 66 33' 5.5" Top of Ilot 1.cg Noule 5 0 48 32' 3" 1101 Leg Centerline 6 0 33 31' O.5" llottom of Ilot 1.eg Noule Midway between llot Leg Neule 7 0 20 30'l.6" and Upper Core Plate 8 0 0 29' 2.7" Upper Core Plate I
(ll'Ol'(13-ZG-()()()<> 11ev.16 i ne 36 or 63 Mid l.oop Operation Addendum 3 I)etermination of l(CS Volume to be 1) rained /1illed I'ne I of 3 RCS Rill 1l!Vlit. RCS Rlli l'I. ANT !)RAINIX)WN CilANGli l)RAINIX)WN 1.l!Vlil.
RI.1 !!RiiNCli til liv A' LION YOI.UMi! (%)(l) YOI.UMl! CilANGli WITilOUT N WITil N (%)(l )
(pallons) (gallons)
(3) (3) pressuri/er 50% i esel 6811 10 in 94,050 - 94.050 -
(2) l'ressuriter 10% 1.esel 55116 in 88,610 6.4 71,980 26 Reactor Vessel 1 lange 39113 in (2)
(RVW1. Sensor l'oint 2) (39115 in) 76,520 14.2 51,803 23.7 4.5 fl below Vessel 1:lange (RVWI. Sensor 3411 10.1 in (2) l'oint 3) (3411 10.25 in) 68,680 9.2 38,538 15.6 lop of Ilot f.eg Nonle (RVW1. Sensor l'oint 4) 33115.5 in 36,333 38.1 36,333 2.6 Narrow Range llot 1 cg 33112 in i evel + 1I inches (33115.625 in) 35,468 1.1 35,468 1.1 Nanow Range llot leg 1.evel 4 6 inches (alarm) 32119 in 32.636 3.7 32,636 3.7 Ilot 1.cg Centerline (RVWI. Sensor Point 5) 32 fl 3 in 30.281 3.1 30.281 3.1 llottom of Narrow Range llot 1.cg 1.evel Indic 31 fl 11.5 in 29,079 1.6 29,079 1.6
_.__ at io n (1) l)RAINI)OWN - 1,evel change is the percent level increase from reducing RCS level from presious reference point.
(2) Nii ROGEN INJi?CTION - RCS solume and Rlil lesel changes are sariable and based on the AMOUNT AN!) ItATI' of Nitrogen injected into the Steam Generators.
~lhese lesels are also variable based upon the CVCS letdown rate and other plant conditions.
(3) V A RI A N Cl! - Nitrogen is assumed NOT injected at this point.
OPOP03-ZG-0009 Rev.16 i c ." a n)
Mid l.oop Operation Addendum 3 I)etermination of 1(CS Volume to be 1) rained /lillied l' age 2 of 3 l(CS 1(WST l1Vlit, 1(CS RWST Pl. ANT l'I.ODI)UI' CllANGli I:1.OOI)UI' 11Vlil.
l(lil i Rl NCE 1.l. liv A'l lON Vol Uhlli (%)(1 ) YOI.UMI. CllANGE WITilOUT WITil (%)(1)
VACUUM VACUUM (gallons) (gallons)
(2)
Preuuri/er 50% 1 evel 68 fl 10 in 79,200 2.0 92,000 4.1 (2) l'ressuriier 10% l esel 55116 in 68,500 3.2 70,000 3.7 l(cactor Veuel 1 lange 39113 in (l(VWI. Sensor l'oint 2) (39 fl 5 in) 51,803 2.5 51,803 2.5 4.511 below Vessel l'lange (l(VWl, Sensor 3411 10.1 in l'oint 3) (34 f t 10.25 in) 38,538 less tiian 0.1 less than 38,538 0.1 Top of Ilot 1.cg Nonle less than tRVWI. Sensor Point 4) 33115.5 in 36,333 less than 0.1 36,333 0.1 Narrow llange llot I.eg 33112 in less than I esel +11 inches (33115.625 in) 35.468 less than 0.1 35,468 0.1 Narrow li.,nge llot leg less than f esel 46 inches (alann) 32 ft 9 in 32,636 less than 0.1 32,636 0.1 llot i.eg Centerline less than (RVWI Sensor Point 5) 32113 in 30.281 less than 0.1 30,281 0.1 Ilo: tom of Narrow l(ange llot I.eg 1 es el Indication 31 fl 11.5 in 29,079 --- 29,079 ---
l (1) 1(lil:ll.l. - i.evel change is percent les el decrease from ineteasing RCS level from presious reference point.
(2) VARIANCl!- 1loodup without Vacuum will tend to present Steam Generator U Tubes from filling completely due to entrapped air in the top of the U Tubes during floodup.
OPOP03-ZG-0009 Rev.16 Nn 3w 63 Mid l.oop Operation Addendum 3 Determination of itCS Volume to be Drained /Irilled l'ase 3 of 3 10 Dl!Tl!I(MIN!! Till! WATlill TO lili DitAINI D TO '1111! IlllT Calculate gallons to drain to 411 inches llot 1.eg level:
Iti!ColtD carrent PZit level (%)
DliTlilthllN!! current l'Zit level in gallons (plant Curve llook, l'igure 10,7) _ _ _
Add 1(CS volume to be drained (ItV and SG solume) + 51.842 Calculate Total itCS volume to be drained =
TO DliTl!!(NilN!! Tilli AhiOlINT 01 WATl!It DIScilARGl:D TO Till! RilllT ltliColtD start level for in service ItllUT gallons IllicoltD stop level for in service i<llUT gallons cal.CUI.NIli itilUT ievel change
% Change N 780 gallons = gallons into the IlllUT Vliitil Y ltilUT level increase approxinu.tely equal to required itCS drain volume.
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OPOP03-ZG-0009 Rev.16 Per- 42 or e Mid loop Operation Form 2 Mid loop Checklist Pare 1 of 3 Unit I <cira, unii cern,rnana uncun) Unit 2 TIME TIME TIME TIME INITIALS INITIALS INITIALS INITIALS Containment conditions are mainisned per Prerequisites 3.2, 3.5 THE FOLLOWING INSTRUMENTATION IS It' SERVICE:
Core Ekt Thermocouples, five por train, two trains Hi0h Temperature alarm set on " CORE EXIT TEMP TR 0001" (Stop 3.19)
RHR HX Inlet Temperature, ODPS or strip chart recorder (for the two operable trains)
RHR HX Outlet Temperature, ODPS or strip chart recorder (for the two operable trains)
RKR Pump Flow, ODPS (for the two operable trains)
RHR Pump Amp indicators (two operable trains)
"RHR PUMP CURRENT LO" alarrns, Lampbox 01M2 Windows E-3,E 5,E 7 (two operable trains)
RCS Level Si0ht0 lass "RC MID LOOP LVL LO LO" Annunciator Lampbox 01M2, Window F 1 (Step 5.3)
Loon 1 Local sightglass and Strip charter recorder L991L3 Local sightglass and Strip chart recorder This Ibrm, when completed, SilAll. be retained Ihr live .vears.
0 POP 03-7,G-0009 Rev.16 Nre 43
- 63 Mid-loop Operation I orin 2 Mid-loop Checklist Nse 2 of 3 Unit 1 <cirae unit eerrormina uneup> Unit 2 INITIALS INITIALS INITIALS INITIALS Narrow range hot leg level indicates RCS level is being maintained higher than 6 inches above hot leg centerline.
RVWL, narrow range hot leg level and 5th highest CETC readings are logged at least every four hours on Form 1.
RCS core exit temperature is less than 140 F.
RHR HX outlet temperature is greater than 80 F.
One CCP is operable with suction from VCT or RWST. One OR two LHS! pumps are operable, as applicable. A LHSI pump is only operable if a hot leg and cold leg injection flowpaths into RCS are available.
Nortle Dams Installed (circle yes or no) and initial for each Loop 1 cold leg yes/no yes/no yes/no yes/no hotleg yes/no yes/no yes/no yes/no Loop 2 cold 100 yes/no yes/no yes/no yes/no hot leg yes/no yes/no yes/no yes/no Loop 3 cold leg yes/no yes/no yes/no yes/no hot leg yes/no yes/no yes/no yes/no Loop 4 cold leg yes/no yes/no yes/no yes/no hot leg yes/no yes/no yes/no yes/no This fi>rm, when completed, SilAll, be retained for five years.
0 POP 03-ZG-0009 Rev.16 i'are 44 ot 63 Mid l.oop Operation Form 2 Mid leop Checklist l'ere 3 of 3 Unit 1 <cir* unii eerformina uncup> Unit 2 INITIALS INITIALS INITIALS INITIALS
'IiCS hot le0 vont path provided with all hot leg nottle dams installed and maintainir'0 oduc id RCS inventory Conunents:
Perfonned by:
Initials Unit Supervisor Time Date initials Unit Supervisor Time Date Initials Unit Supervisor Time Date initials Unit Supervisor Time Date Fonn 2 Reviewed when completed:
Shift Supervisor Date This form, when completed, SilAl.l. be retained for five years.
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_ A.__.m. m-e_. h.4 - .4a-%*= _-m---.h -+--a u.a_Aa- S -A++i- --am-OPOP03-ZG-0009 Rev.16 rage 45 or 63 Slid-Loop Operation Form 3 Reduced RCS Inventory Operations Shift Turnover Sheet Page 1 of 1 Unit 1 (Cwie unit retrormi.e u.eup> Unit 2 '
DATE:
SilIFT:
OFF-GOING COORDINATOR: (Check applicable) ON-COMING COORDINATOR: (Check applicable) .
I I MID-LOOP 1 i RCB i l MID-I. COP l l RCB MID-LOOP STATUS DESCRIPTION ITEM 3 REVIEWED INITIALS RHR trains in service A/ B/ C (circle) Mid Loop Status j RHR trains operable A/ B/ C (circle) Mid-Loop Cperation, Form 1 RCS level Mid-Loop Operation, t SG nozzle dams /manways installed "A" Hot leg / Cold Leg icircle) Mid-Loop Form 2 "B" Hot leg / Cold Lag ;
"C" Hot leg / Cold Leg j "D" Hot leg / Cold Leg Open Containment Penetration j Co irrunications Sat / Unsat (circle) [
Scheduled Work Activities !
No. of open penetrations l Operability Assessment No. of penetrations closed this shift System Dapartments with CPEN penetrations Equipment Clearance Orders ,
Ir. form the Shift / Unit i Supervisor upon assurption !
of Mid-Loop /RCB Coordinator [
i COSIMENTS: i This form. when completed. SIIALL be retained for five years. j
OPOP03-ZG-0009 Rev.16 i'are4<>or<>3 Mid l.oop Operation 1.ineup1 ItCS lxvel Sightglass in Service 1.ineup l' arc 1 of 2 Unit 1 Icireie unii run>rmina uneup> Unit 2 I!NCI l'TIONS 1)l!VICl! COMl'ON!!NT NOUN NUMillift I)liSCilll'IlON Iti!MAltKS l'ersonnel participating in device manipulation: _.
Name Initials 1)evice lineup completed by:
Operator 1) ate Time 1.ineup i lleviewed:
Unit Supervisor Date This form, when completed SilAl.l. be retained for live years.
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OPOP03-ZG-0009 Rev.16 i'ere a or63 Alld loop Operation Lineup 2 ItV to PZit liqualizing 1.ine 1.ineup l'are 1 et 2 Unit 1 (cirae Unii cernirming uneuP> Unit 2 liXCl:P'IIONS Dl!VICl! COMPON!!NT NOUN NUMill!R DliSCRil'l'lON Rl! MARKS Personnel participating in device manipulation:
Name initials Device lineup completed by:
Operator Date Time 1.ineup 2 Reviewed:
Unit Supervisor Date This form, when completed SilAl.l. be retained ihr live years.
OPOP03-ZG-0009 Rev.16 Pc " er63 Mid-Loop Operation Lineup 2 RV to PZR Equalizing Line Lineup Page 2 or2 DEVICE COMPONENT NOUN POSITION ALIGNED NEW TAG NUMBER DESCRIPTION LOCATION REQUIRED BY NEEDED RX VESSEL HEAD VENTING MAN! FOLD 1(2)-RC-0507 VENT VALVE RCB On RV Head CLOSED 1(2)-RC-0509 RX VESSEL VENTING MANIFOLD DRAIN RCB On RV Head CLOSED RV HEAD /PZR EQUALIZING LINE DRAIN RCB 73 *Outside On SG 1 A(2A) N 1(2)-RC-0504 VLV SNeid Wall CLOSED RX VESSEL HEAD ATMOSPHERIC VENT 1(2)-RC-0132 VALVE RCB On RV Head OPEN i RX VESSEL HEAD VENTING MAN! FOLD 1(2)-RC-0508 PZR EQUAL LINE ISOL RCB On RV head OPEN RV HEAD /PZR EQUALIZING LINE ISOL RCB 73* Outside On SG 1 A(2A) N 1(2)-RC-0501 VLV Shield Wal OPEN 1(2)-RC-0163 PZR SPRAY LINE VENT VALVE RCB Top of PZR OPEN 1(2)-RC-0103 PZR SPRAY LINE VENT VALVE RCB Top of PZR OPEN i RX VESSEL HEAD VENTING MANIFOLD
- OPEN/ !
1(2)-RC-0506 P4-3636 ISOL RCB On Head CLOSED RCB UDCKED 1(2)-RC-OO70 RX VESSEL HEAD VENT ISOL On RV Head inside sNe!d wail OPEN l o IE PI-3636 is installed. TIIEN OPEN *I(2)-RC-05% RX VESSEL IIEAD VENTING MANIFOLD PI-3636 ISOL*.
1
0 POP 03-ZG-0009 Rev.16 hre50of<>3 Mid loop Operation 1.ineup 3 ItCS loop lxvel Gauge 1.ineup Nec I of 3 wemme Unit I (circie unii perrormina untun) Unit 2 liXCI:l'TIONS 1)l!VICl? Coh11'ON!!NT NOUN NUhlillilt Dl!SCitll>11ON 11lih1AllKS l
l'ersonnel participating in device manipulation:
Name initials Device lineup completed by:
Operator Date Time 1.ineup 3 Reviewed:
Unit Supervisor Date Thi.s form, when completed, SilAl.I. be retained for live years.
I
OPOP03-ZG-0009 Rev.16 Pare 51 of a Mid-Loop Operation Lineup 3 RCS Loop Level Gauge Lineup l Pace : or 3 DEVICE COMPONENT NOUN POSITION AUGNED VERIFIED ND*rTAG NUMBER DESCR!PTION LOCATION REQUIRED BY BY h D LOOP 1 LEVEL GAUGE LG-3660 RCB 1(2)-RC-0211 VENT VALVE Loop 1 CLOSED LOOP 1 LEVEL GAUGE LG-3660 RCB 1(2)-RC-0212 DRAIN VALVE Loop 1 CLOSED ;
l LOOP 1 LEVEL TRANSMITTER RCB 1(2)-RC-0216 LT-3660 VENT VALVE Loop 1 CLOSED LOOP 1 PRIMARY SAMPLE RCB 1(2)-RC-OO56 ISOLATION VALVE Loop 1 OPEN LOOP 1 HOT LEG INJECTION LINE RCB 1(2)-RC-0129 DRAIN VALVE Loop 1 OPEN LOOP 1 HOT LEG INJECTION LINE RCB 1(2)-RC-0142 DRAIN VALVE Loop 1 OPEN
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LOOP 1 LEVEL LT-3660 AND LG-3660 RCB 1(2)-RC-0207 ISOLATION V \LVE Loop 1 OPEN LOOP 1 LEVEL GAUGE LG-3660 RCB 1(2)-RC-0208 UPPER ISOLATION VALVE Loop 1 OPEN
, LOOP 1 LEVEL GAUGE LG-3660 RCB 1(2)-RC-0213 UPPER GAUGE ISOLATION Loop 1 OPEN LOOP 1 LEVEL GAUGE LG-3660 RCB 1(2)-RC-0214 LOWER GAUGE ISOLATION Loop 1 OPEN LOOP 1 LEVEL GAUGE LG-3660 RCB 1(2)-RC-0215 LOWER ISOLATION Loop 1 OPEN LOOP 3 LEVEL GAUGE LG-3661 RCB 1(2)-RC-0217 VENT VALVE Loop 3 CLOSED LOOP 3 LEVEL GAUGE LG-3661 RCB 1(2)-RC-0218 DRAIN VALVE toop 3 CLOSED
OPOP03-ZG-0009 Rev.16 Pare 52 of 63 Mid-Loop Operation Lineup 3 RCS Loop Level Gauge Lineup Page 3 of 3 DEVICE COMPONENT NOUN POSITION ALIGNED VERIFIED NEW TAG NUMBER DESCRIPTION LOCATION REQUIRED BY BY NEEDED LOOP 3 LEVEL TRANSMITTER RCB 1(2)-RC-0222 LT-3661 VENT VALVE toop 3 CLOSED LOOP 3 PR!*4ARY SAMPLE RCB 1(2)-RC-OO77 ISOLATION L ALVE Loop 3 OPEN LOOP 3 HOT LEG INJECTION LINE RCB 1(2)-RC-0179 DRAIN VALVE Loop 3 OPEN LOOP 3 LEVEL LT-3661 AND LG-3661 RCB 1(2)-RC-0209 UPPER ISOLATION Loop 3 OPEN LOOP 3 LEVEL GAUGE LG-3661 RCB I f 2)-RC-0210 UPPER ISOLATION VALVE Loop 3 OPEN LOOP 3 LEVEL GAUGE LG-3661 RCB 1(2)-RC-0219 UPPER GAUGE ISOLATION Loop 3 OPEN LOOP 3 LEVE1 GAUGE LG-3661 RCB 1(2)-RC-0220 LOWER GAUGE ISOLATION Loop 3 OPEN LOOP 3 LEVEL GAUGE LG-3661 RCB 1(2)-RC-0221 LOWER ISOLATION Loop 3 OPEN
OPOP03-ZG-0009 Rev.16 eare s) or 63 Mid l.oop Operation 1.ineup 4 itCS/CVCS Vent and Drain 1.ineup Pare 1 of 9 Unit 1 (cirac unii eurormina uneuni Unit 2 1 XClil'IlONS Diivicli COMI'ON!!NT NOUN NUMillilt Dl!Scitil'IlON llliMAltKS l'ersonnel participating in device manipulation:
Name initials Device lineup completed by: .
Operator Date Time 1.ineup 4 Iteviewed:
Unit Supervisor Date This form, when completed, SilA1.1. be retained for five years.
z
m --m itev.16 Page54cr63 0 POP 03-ZG-0009 I Mi<I-Loop Operation Lineup 4 RCS/CVCS Vent and Drain Lir Page : or9
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DEVICE COMPONENT NOUN POSITION LIGNED VEE,FIED NEW TAG NUMBER DESCR;PTION LOCATION REQUIRED BY BY NEEDED RCB 19' 1(2)-RC-OO57A LOOP 1 DRAIN TO RCDT IMB beneath fk'P A on floor OPEN RCB 19' 1(2)-RC-OO5SA LOCP 1 DRAIN TO RCDT IMB beneath RCP A on f!oor CLOSED LOOP 1 RCS LVL RCB 19' OPEN & TEMPORARY 1(2)-RC-02OO SIGH FGi_AGS CONN IMB beneath RCP A on floor HOSE INSTALLED LOOP 2 HOT LEG RCB RCS Loop 2 in overhead 1(2)-RC-0123 INJECTION LINE DRAIN between RCP and SG at wa!! CLOSED LOOP 2 HOT LEG RCB RCS Loop 2 in overhead 1(2)-RC-0152 INJECTION LINE DRAIN between RCP and SG at wail CLOSED RCB RCS Loop 3 on floor beneath li21-RC-OO57C LOOP 3 DRAIN TO RCDT RCP C CLOSED RCB RCS Loop 3 on floor beneath 1(2)-RC-OO58C LOOP 3 DRAIN TO RCDT RCP C CLOSED RCB RCS Loop 4 on floor beneath 1(2)-RC-OO57D LOOP 4 DRAIN TO RCDT RCP D CLOSED RCB RCS Loop 4 on floor beneath 1(2)-RC-OO58D LOOP 4 DRAIN TO RCDT RCP D CLOSED RCB 19' IMB At RCP D 1(2)-CV-0705 RCP D SEAL INJ DRAIN S of ladder on wall CLOSED 1-CV-0706 RCB 19' IMB At RCP D (1)
(UNIT 1 ONLY) RCP D SEAL INJ DRAIN S of ladder on wall CLOSED l RCP #1 SEAL LEAKOFF RCB 19' in overhead IMB 40' AZ 1(2)-CV-0548 RETURN LINE DRAIN by SG C SE Corner of Grating CLOSED RCP B #1 SEAL LEAKOFF RCB 19' OMB NE quadrant 1(2)-CV-0547 VENT overhead against shield wall CLOSED RCB 19' 1(2)-CV-OO38A RCP A SEAL INJ DRAIN IMB at RCP A overhead CLOSED i (1) jf lineup is being performed by Unit 2. THEN RECO1D "N/A" in these blanks. I m___ _ _ . .- . . . . . . .
OPOP03-ZG-0009 Rev.16 Pare 55 or 63 Mid-Loop Operation Lineup 4 RCS/CVCS Vent and Drain Lineup Page 3 of 9 DEVICE COMPONENT NOUN POSITION ALIGNED VERIFIED NEW TAG NUMBER DESCRIPTION LOCATION REQUIRED BY BY NEEDED RCB19' 1(2)-CV-0595 A RCP A SEAL INJ DRAIN IMB at RCP A overhead CLOSED RCB 19' 1(2)-CV-OO388 RCP B SEAL INJ DRAIN IMB at RCP B overhead CLOSED RCB 19' 1(2)-CV-0595B RCP B SEAL INJ DRAIN IMB at RCP B overhead CLOSED RCB 19' 1(2)-CV-OO38C RCP C SEAL INJ DRAIN IMB beneath RCP C overhead CLOSED RCB 19' 1(2)-CV-0595C RCP C SEAL INJ DRAIN IMB beneath RCP C overhead CLOSED RCB 19' IMB at RCP D beneath 1(2)-CV-OO38D RCP D SEAL INJ DRAIN grating between bdder and RCP CLOSED RCB 19' IMB at RCP D beneath 1(2)-CV-0595D RCP D SEAL INJ DRAIN grating between ladder and RCP CLOSED RCB19" 1(2)-CV-0576 AUX SPRAY LINE DRAIN IMB 15' E of entrance on wart CLOSED 1 -CV-0577 RCB 19' (1) (1)
(UNIT 1 ONLY) AUX SPRAY LINE DRAIN IMB 15' E of entrance on wail CLOSED l RCB 19' IMB at RCP A overhead 1(2)-CV-OO60A RCP A #1 SEAL LEAKOFF VENT lower grating CLOSED RCB 19' IMB at RCP A overhead 1(2)-CV-0550 RCP A #2 SEAL LEAKOFF VENT lower grating CLOSED RCB 19' IMB at RCP B overhead 1(2)-CV-OO608 RCP B #1 SEAL LEAKOFF VENT lower grating CLOSED RCB 19" IMB at RCP B overhead 1(2)-CV-0551 RCP B #2 SEAL LEAKOFF VENT lower grating CLOSED RCB 19" IMB at RCP C overhead 1(2)-CV-OO60C RCP C #1 SEAL LEAKOFF VENT lower grating CLOSED (1) IE lineup is being performed by Unit 2. THEN RECORD ~N/A" in dese blanks. l
OPOP03-ZG-0009 Rev.16 Pare 56 af 63 Mid-Loop Operation Lineup 4 RCS/CT CS Vent and Drain Lineup Page 4 of 9 DEVICE COMPONENT NOUN POSITION ALIGNED VERIFIED NEW TAG NUMBER DESCRIPTION LOCATION REQUIRED BY BY NEEDED RCB 19' IMB at RCP C overhead 1(2)-CV-0552 RCP C #2 SEAL LEAKOFF VENT lower grating CLOSED RCB 19* IMB at RCP D overhead 1(21-CV-0554 RCP O #2 SEAL LEAKOFF VENT lower platform CLOSED RCB 19' IMB at RCP D Overhead 1(2)-CV-OO60D RCP D #1 SEAL LEAKOFF VENT lower platform CLOSED RCB 19' IMB West of RCP B 1(2)-CV-0578 ALTERNATE CHARGING LINE VENT overhead lower grating CLOSED RCB 19' IMB West of RCP B 1(2)-CV-0579 ALTERNATE CHARGING LINE VENT overhead lower grating CLOSED RCB 19' IMB at RCP B NE Quadrant 1(21-CV-0696 RCP B SEAL LEAKOFF DRAIN 10' above NE side CLOSED RCB 19' IMB overhead S of 1(2)-RC-0128 NORM CHARGING LINE DRAIN entrance AZ 250' CLOSED RCB 19' IMB overhead S of 1(2)-RC-0146 NORM CHARGING LINE DRAIN entrance AZ 250' CLOSED ACCUM 1 A(2A) INJECTION LINE RCB 1(2)-RC-0126 DRAIN RCS Loop 1 CLOSED ACCUM 1 A(2A) INJECTION LINE RCB 1(21-RC-0144 DRAIN RCS Loop 1 CLOSED ACCUM 1 A(2A) INJECTION LINE RCB 19' IMB overhead between 1(2)-RC-0127 VENT RCP A and SG A CLOSED ACCUM 1 A(2A) INJECTION LINE RCB 19' IMB overhead between 1(2)-RC-0145 VENT RCP A and SG A CLOSED RCB 1(2)-RC-OO56 LOOP 1 PRIMARY SAMPLE ISOL RCS Loop 1 top of hot leg , OPEN ACCUM 1B(2B) INJECTION LINE RCB 1(2)-RC-0124 DRAIN RCS Loop 2 CLOSED
OPOP03-ZG-0009 Rev.16 Pne 57 of 63 Mid-Loop Operation Lineup 4 RCS/CVCS Vent and Drain Lineup Pye 5 of 9 DEVICE COMPONENT NOUN POSITION ALIGNED VERIFIED NEW TAG NUMBER DESCRIPTION LOCATION REQUIRED BY BY NEEDED ACCUM 1B(28) INJECTION RCB 1(2)-RC-0149 LINE DRAIN RCS Loop 2 CLOSED ACCUM 1B(2B) INJECTION RCB 19' IMB overhead between 1(2)-RC-0125 LINE VENT RCP B and SG B CLOSED ACCUM 1B(2B) INJECTION RCB 19' IMB overhead between 1(2)-RC-0148 LINE VENT RCP B and SG B CLOSED LOOP 2 DRAIN TO RCDT ISOL RCB 19' 1(2)-RC-OO578 IMB beneath RCP B on floor CLOSED LOOP 2 DRAIN TO RCDT ISOL RCB19' 1(2)-RC-OO588 IMB beneath RCP B on floor CLOSED RX VESSEL HEAD VENT ISOL RCB LOCKED 1(2)-RC-OO70 On RV Head inside shield wall OPEN RX VESSEL HEAD RCB OoEN & TEMPORARY 1(2)-RC-0132 ATMOSPHERIC VENT On RV Head outside shield wall HOSE ATTACHCD RCB OPEN & TEMPORARY 1(2)-RC-0166 PZR PORV LINE VENT Top of PZR HOSE ATTACHED RCP A #1 SEAL LEAK OFF RCB 19' 112)-CV-0546 DRAIN OMB RHR A Viv Room 207 CLOSED RCB 29' LOCKED 1(2)-CV-0373 CHARGING LINE TEST CONN Rad Pen Space CLOSED RCB 29' LOCKED 1(2)-CV-0597 CHARGING LINE TEST CONN Rad Pen Space CLOSED RCB 29' 1(2)-CV-0374 CHARGING LINE TEST CONN Rad Pen Space CLOSED RCB 29' 1(2)-CV-0596 CHARGING LINE TEST CONN Rad Pen Space CLOSED RCP SEAL RETURN UNE TEST RCB 29' 1(2)-CV-0379 CONN Rad Pen Space CLOSED t----
OPOP03-ZG-0009 Rev.16 Page 58 of 63 Mid-Loop Operation Lineup 4 RCS/CVCS Vent and Drain Lineup Page 6 of 9 DEVICE COMPONENT NOUN POSITION AllGNED VERIFIED NEW TAG NUMBER DESCRIPTION LOCATION REQUIRED BY BY NEEDED RCB 29' LOCKED 1(2)-CV-0369D RCP D SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29' l 1(2)-CV-0600D RCP D SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29' 1(2)-CV-0370D RCP D SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29' 1(2)-CV-0594D RCP D SEAL INJ TEST CONN Rad Pen Space CLOSED RC'B 29' LOCKED 1(2)-CV-0369C RCP C SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29' l 1(2)-CV-0600C RCP C SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29' 1(2)-CV-0370C RCP C SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29' 1(2)-CV-0594C RCP C SEAL INJ TEST CONN Rad Pen Space CLOSED RC FILTER OUTLET TO RHR A TEST RCB 29' LOCKED '
1(2)-CV-0392 CONN Rad Pen Space CLOSED RC FILTER OUTLET TO RHR A TEST RCB 29' 1(2)-CV-0393 CONN Rad Pen Space CLOSED RCB 29' LOCKED 1(2)-CV-0369B RCP B SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29' l 1(2)-CV-06008 RCP B SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29' 1(2)-CV-0370B RCP B SEAL INJ TEST CONN Rad Pen Space CLOSED
OPOP03-ZG-0009 Rev.16 Page 59 of 63 Mid-Loop Operation Lineup 4 RCS/CVCS Vent and Drain Lineup Page 7 of 9 DEVICE COMPONENT NOUN POSITION ALIGNED VERIFIED NEW TAG l NUMBER DESCRIPTION LOCATION REQUIRED BY BY NEEDED l RCB 29" 1(21 CV-05948 RCP B SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29' LOCKED 1(2)-CV-0369A RCP A SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29' l 1(2)-CV-0600A RCP A SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29' 1(2)-CV-0370A RCP A SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29' 1(2)-CV-0594 A RCP A SEAL INJ TEST CONN Rad Pen Space CLOSED RCB 29~
1(2)-CV-0376 LETDOWN LINE TEST CONN Rad Pen Space CLOSED RCB 38' 1(2)-CV-0522 NORMAL CHARGING LINE VENT Regen Hx 1 A(2A) Viv Room 307 CLOSED RCB 38*
1(21-CV-0574 NORMAL CHARGING LINE VENT Regen Hx 1 A(2A) Viv Room 307 CLOSED RCB 38' 1(21-CV-0384 CHARGING LINE INLET TO RHX VENT Regen Hx 1 A(2A) Viv Room 307 CLOSED RCB 38*
1(2)-CV-0587 CHARGING LINE INLET TO RHX VENT Regen Hx 1 A(2A) Viv Room 307 CLOSED EXCESS LETDOWN HX TUBE SIDE RCB 52' Excess Ltdn Hx 1 A(2Al 1(2)-CV-0589 VENT Room 307A CLOSED EXCESS LETDOWN HX TUBE SIDE RCB 52' Excess Ltdn Hx 1 A(2A) 1(2)-CV-0524 DRAIN Room 307A CLOSED EXCESS LETDOWN HX TUBE SIDE RCB 52' Excess Ltdn Hx 1 A(2A) 1(2)-CV-0590 DRAIN Room 307A CLOSED
- These valves kated in high radiation field.
t
OPOP03-ZG-0009 Rev.16 Page 60 of 63 Mid-Loop Operation Lineup 4 RCS/CVCS Vent and Drain Lineup Page 8 of 9 DEVICE COMPONENT NOUN POSITION AUGNED VERIFIED NEW TAG NUMBER DESCRIPTION LOCATION REQUIRED BY BY NEEDED EXCESS LETDOWN HX TUBE SIDE RCB 52' Excess Ltdn Hx 1 A(2A) 1(2)-CV-0648 DRAIN Room 307A CLOSED EXCESS LETDOWN HX TUBE SIDE RCB 52' Excess Ltdn Hx 1 A(2A) 1(2)-CV-0649 DRAIN Room 307A CLOSED EXCESS LETDOWN HX TUBE SIDE RCB 52' Excess Ltdn Hx 1 A(2A) 1(2)-CV-0523 VENT Room 307A CLOSED !
RCB 52' Excess Ltdn Hx 1 A(2A) 1(2)-CV-0381 EXCESS LETDOWN UNE VENT Viv Room 307A CLOSED RCB 52' Excess Ltdn HX 1 A(2A) 1(2)-CV-0588 EXCESS LETDOWN LINE VENT Viv Room 307A CLOSED REGEN HX PRESSURIZATION LINE RCB 52' Excess Letdown Hx 1(2)-CV-0740 VENT 1 A(2A) Viv Room 307A CLOSED REGEN HX PRESSURIZATION UNE RCB 52' 1(21-CV-0741 VENT 1 A(2A) Viv Room 307A CLOSED RCB 38' 1(2)-CV-0386 REGEN HX SHELL SIDE DRAIN Regen Hx A Va!ve Room 307 CLOSED RCB 38' 2)-CV-0584 REGEN HX SHELL SIDE DRAIN Regen Hx A Vaive Room 307 CLOSED ALTERNATE CHARGING RCB 38'
- 1(2)-CV-0545 CV-MOV-OOO6 BYPASS LINE VENT Regen Hx A Valve Room 307 CLOSED ALTERNATE CHARGING RCB 38'
- 1(2)-CV-0580 CV-MOV-OOO6 BYPASS UNE VENT Regen Hx A Valve Room 307 CLOSED RCB 38'
- 1(2)-CV-0390 ALTERNATE CHARGING LINE DRAIN Regen Hx A Valve Room 307 CLO9ED RCB 38*
- 1(2)-CV-0385 REGEN HX TUBE SIDE DRAIN Regen Hx A Valve Room 307 CLOSED l
o These valves krated in high radiation field.
I a
OPOP03-ZG-0009 Rev.16 Page 61 cf 63 Alid-Loop Operation Lineup 4 RCS/CVCS Vent and Drain Lineup Page 9 of 9
< DEVICE COMPONEN1.40UN POSITION ALIGNED VERIFIED NEW TAG NUMBER DESCRIPTION LOCATION FiEQUIId 9 BY BY NEEDED RCB 38' 1(2)-CV-0585 REGEN HX TUBE SIDE DRAIN Regen Hx A Valve Room 307 CLOSED RCB 38' 1(2)-CV-0606 CV-FV-0012 DRAIN Regen Hx A Valve Room 307 CLOSED RCB 38' l 1(2)-CV-0743 REGEN HX SHELL SIDE VENT Regen Hx A Valse Room 307 CLOSED RCB 38' j 1(2)-CV-0744 nECEN HX SHELL SIDE VENT Regen Hx A Valve Room 307 CLOSED RCB 38' 1(2)-CV-0581 ALTERNATE CHARGING LIT 4E DRA!N Regen Hx A Valve Room 307 CLOSED RCB 38' 1(2)-CV-0601 CHARGING LINE VENT Regen Hx A Valve Room 307 CLOSED RCB 38' 1(2)-CV-0582 REGEN HX TU8E SIDE VENT Regen Hx A Valve Room 307 CLOSED RCB 38' 1(2)-CV-0586 LETDOWN LINE TO REGEN HX VENT Regen Hx A Valve Room 307 Cl.OSED RCB 38' 1(2)-CV-0388 REGEN HX TUBE SIDE VENT Regen Hx A Valve Room 307 CLOSED RCB 38' 1(2)-CV-0389 LETDOWN LINE TO REGEN HX VENT Regen Hx A Va! e Room 307 CLOSED _
RCB 38' 1(2)-CV-0380 CV-FV-0012 DRAIN Regen Hx A Valve Room 307 CLOSED RCB 38' 1(2)-CV-0575 CHARGING LINE VENT Regen Hx A Valve Room 307 C' ") SED
- These valves located in high radiation field.
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OPOP03-ZG-0009 Rev.16 ease 62 or 63 Mid Loop Operation Lineup 5 RCS Hot Leg Level Indication Removal From p,y, 3 og Service Lineup Unit 1 (Cirae unii Perrormina uncoP) Unit 2 I!XCEPTIONS DiiVICE COMPONIiNT NOUN NUMBER DESCRIPTION REMARKS l
I Personnel participating in device manipulation:
Name Initials Device lineup completed by:
Operator Date Time Lineup 5 Reviewed:
Unit Supervisor Date j This form, when completed, SilAI.L be retained for five years.
l
_ . . .. /
0 POP 03-ZG-0009 Rev.16 Page 63 of 63 Mid-Loop Operation Lineup 5 RCS Ilot Leg Level Indication Removal From Senice Lineup Page 2 or2 DEVICE COMPONENT NOUN POSITION ALIGNED NEW TAG NUMBER DESCRIPTION LOCATION REQUIRED BY NEEDED LOOP 1 LEVEL GAUGE LG-3660 UPPER RCB 1(2)-RC-0208 ISOLATION VALVE RCS Loop 1 CLOSED j LOOP 1 LEVEL LT-3660 AND LG-3660 RCB 1(2)-RC-0207 UPPER ISOLATION VALVE RCS Loop 1 CLOSED LOOP 1 HOT LEG INJECTION LINE RCB 1(2)-RC-0142 DRAIN VALVE RCS Loop 1 CLOSED j LOOP 1 HOT LEG INJECTION LINE RCB l 1(2)-RC-0129 DRAIN VALVE RCS Loop 1 CLOSED l
' LOOP 1 LEVEL TRANSMITTER LT-3660 RCB 1(2)-RC-0216 VENT VALVE RCS Loop 1 CLOSED LOOP 1 LEVEL GAUGE LG-3660 LOWER RCB 1(2)-RC-0215 ISOLATION RCS Loop 1 CLOSED LOOP 1 LEVEL G AUGE LG-3660 VENT RCB 1(2)-RC-0211 VALVE RCS Loop 1 OPEN LOOP 3 LEVEL GAUGE LG-3661 UPPER RCB 1(2)-RC-0210 ISOLATION VALVE RCS Loop 3 CLOSED LOOP 3 LEVEL GAUGE LG-3661 UPPER RCB 1(2)-RC-0209 ISOLATION VALVE RCS Loop 3 CLOSED _
LOOP 3 HOT LEG INJECTION LINE RCB 1(2)-RC-0179 DRAIN VALVE RCS Loop 3 CLOSED LOOP 3 LEVEL TRANSMITTER LT-3661 RCB 1(2)-RC-0222 VENT VALVE RCS Loop 3 CLOSED LOOP 3 LEVEL GAUGE LG-3661 LOWER RCB 1(2)-RC-0221 ISOLATION RCS Loop 3 CLOSED LOOP 3 LEVEL GAUGE LG-3661 VENT RCB 1(2)-RC-0217 VALVE RCS Loop 3 OPEN
- ENSURE sightglass isolation valves are CLOSED prior to opening vent valve.
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