ML20126K563
| ML20126K563 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 09/12/1984 |
| From: | Quennoz S TOLEDO EDISON CO. |
| To: | |
| References | |
| SP-1106.16, NUDOCS 8507300332 | |
| Download: ML20126K563 (56) | |
Text
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COPIES TO BE MOOtPIED POR IMMEDI ATE IMPLEMENTATION t DAVIS-BESSE NUCLEAR POWER STATION . UNIT 1 i OPS Ea/4A. ggj p gj TEMPORARY MODIFICATION REQUEST g- / Ss Eo se2s / d.tt./ 6 SECTION 1 PROCEDURE TITLE AND NUMBER s P ilot.e /6 f ono A3sA TE SYs YAM REASON FOR CHANGE
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,q Sheet No. 13 of 17 VALVE VERIFICATION LIST A Condensate SYs'tes Normal Operation Verification List only - Consult Shif t Supervisor Prior to Repositioning Valve P&ID No. VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY M-06A Hotwell Level Switch Source Valves F-4 CD 595A Open M-06A Hotwell Level Switch Source Valves F-4 CD 595B Open M-06A In Hotwell Level Switch F-4 LSL 595 Service M-06A , In Hotwell Level Switch F-4 LSLL 595- Service M-06A EP Cond 1-1 Sparning Valve Inlet Isolation F-2 AS 7 Open M-06A EP Cond 1-1 Sparning Line Drain F-2 AS 200 Closed M-06A In .
HP Cond 1-1 Sparning Control Valve F-2 AS 418 Service M-06A HP Cond 1-1 Sparning Control Valve Drain F-2 AS 201 Closed EP Cond 1-1 Sparging Valve Outlet M-06A ed. Isolation F-3 AS 8/ G,M43 O ( M-06A Cond Crossover Sample Isolation E-5 SS 11 Closed M-006A FW Cleanup Recire Line to Condenser Drain G-5 FW 200 Closed M-006A FW Cleanup Recire Inlet G-5 FW 523 Closed ; M-006A FW Cleanup Recire to Condenser Isolation G-5 FW 201 Closed 1 LP Cond 1-2 Sparging Valve Outlet M-06A f (Lgy3g n l Isolation F-8 AS F Opetr M-06A LP Cond 1-2 Sparring Control Valve Drain F-7 AS 202 Closed M-06A In LP Cond 1-2 i'parging Control Valve F-8 AS 419 Service LP Cond 1-2 fparging Valve Inlet M-06A - Isolation F-8 AS 1 Open M-06A LP Cond 1-2 Sparging Line Drain F-7 AS 203 Closed M-06A Hotwel?. Level Gage Source Valve E-7 CD 549A Open M-06A Hotwell Level Gage Source Valve E-7 CD 549B Open
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i 030ENSATE SYSE!M 1 .J 4 4 j Emooni of Approval and Ovmges l Prepared By S. Kenaicki, B. Adney, V. Opfer 3/25/74 - Data St:timitted By Carry D. W 3/28/74 sectam send Data ('. l ( ., , M By NA j SRB N i==n Data 1
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3 1 SP 1106.16.10
- 1. PURPOSE This procedure provides guidance for the following modes of operation:
Section 4 Filling the System Section 5 Normal Operation Section 6 Abnormal Operation Section 6.1 Isolation of a Condensate Pump Section 6.2 Loss of One or Both Heater Drain Pumps and Cascading- i of High Pressure Heater Drains to the Condenser Section 6.3 Bypassing Low Pressure Feedwater Heaters Section 6.4 Contamination in the Hotwell Section 6.5 Loss of a Condensate Pump Section 7 Draining System - 10l Section 8 Condensate Wet Lay Up for Mode 5 & 6
System Description
Three condensate pumps are normally in operation to maintain 100% power. A seal water flow of I-2 GPM with a pressure of 15-20'psig at
- the seals is taken from the discharge line of the pumps. - - -
During start-up the seal water is supplied from the condensate storage tanks. Drain water from the seals flows by gravity to a
. drain tank which is on level control. Atmospheric pressure forces the water from the tank to the condenser.
- The normal condensate flow path from the condensate pump is through the steaa jet air ejector, steam packing exhauster, number i feedwater heaters, condensate polishing desineralizers, number 2 feedwater heaters discharging to the deserating heaters.
One condensate pump is capable of bringing station load up to 55% full power. In case the drains from one heater drain tank must be cascaded back to the condenser, two condensate pumps are capable of handling the total flow at turbine full power. Three pumps are required for the cascading of drains back to the condenser from one ; high pressure heater train or one high pressure plus one low pressure i train at turbine full power. Three pumps are also required at full load if both LP heater drain pumps are out of service. i The stema jet air ejector requires a minimum condensate flow of 1000 GPM (0.5 MPPH) to maintain normal functioning. The full condensate flow of 13,360 GPM (6.6 MPPH) (normal full power) passes through the l tubes. ] The steam packing exhauster requires a ninimum flow of 2430 GPM (1.2 j MPPH) at 120*F. The exhauster is orificed so that only a portion of the full condensate flow passes through the tubes. Three pump operation requires bypassing a portion of the flow aroand the steam packing exhauster since flow through the exhauster should not exceed 14,300 GPM (7.1 MPPH).
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L :- 2 SP 1106.16.7 1 7 The condensate pump minimum flow recirculation control valve is / designed to pass a minimum of 2670 GPM (1.3 MP?H). The hotwell level is maintained at 51" by LIC 550 which controls the hotwell low level make-up valve CD550A and hotwell high level return valve CD5508. On low level, water is added to the condenser by atmospheric pressure and gravity from the condensate storage tanks through CD550A. If the hotwell level is above set point water is pumped from the condensate system to the condensate storage tank through CD5508. The deserator storage tanks are maintained at an operating level of 8' by means of individual level control valves. Total condensate flow to the deserator is a function of the deaerator storage tank - level demand. Back pressure control valve CD 2796 in the condensate pump discharge line is used to protect against pump runout when starting the first pump and also when operating with only one pump in service. The valve maintains a =4mi=== pressure of 230 psig in the condensate pump
- discharge line. !
A hotwell cleanup drain valve CD 590 is provided for pumping water out of the hotwell into the cire. water system. This method of fast draining the hotwell could be used after a condenser hydrostatic test or if the water in the hotwell is contaminated to such an extent that ,,} ' it would overload the ion exchange capacity of the condensate polishers. / A steam sparger is located in each hotwell to heat the condensate to provide some deseration. Live steam is supplied to each hotwell from the auxiliary steam system through individual temperature control valves. The condensate temperature is maintained at the saturation temperature corresponding to the saturation pressure at the HP condenser inlet. Condensate Pump Data 7l Flow: Normal / Design 6680/7350 GPM (3.3/3.6 MPPH) Flow: Temperature 80-125'T Normal Discharge Pressure 270-275 psis hotor RPM 1180 Full Load Amps 191 Condensate Storage Tanks (2) 250,000 gallons (each) Deserstor Storage Tank (2) 53,000 gallons (each) (Normal Operating Level) Hotwell 81,000 gallons
- 2. PRECAUTIONS AND LIMITATIONS ,
2.1 One condensate pump is designed for station load up to 55% full power.
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rw 3 SP 1106.16.7 ' i 2.2 Three condensate pumps are required to maintain normal hotwell
- level of 51" in the event of a loss of both heater drain pumps,
, or if one string of high pressure heater drains must go to the l condenser.
- 7 2.3 h condensate minimum flow valve will pass 2670 GPM (1.3 MPPE).
. 2.4 Hotwell level should be at least 36" before starting and operating a condensate pump.
- 2.5 m water level in the condensate storage tanks should not fall below 40 1 2 feet. The tanks can be filled from 40 feet to the l high level alare point of 47 feet in four (4) hours at a makeup c flow of 200 GPM. -
! 2.6 Hotwell level should be observed on control room indicator any 1 time heater drains are discharged to the condenser. i i 2.7 If the differential pressure across the condensate desineralizers exceeds 33 PSID, the domineralizer bypass valve CD751 will open. , j 2.8 Each pump may be started twice in succession from ambient t temperature or once from operating temperature. For subsequent ' l starts, allow 30 minutes running time or 60 minutes idle time. I . l l (' , 2.9 Ensure that the condensate minimum flow recirculation valve l j
- CD578 is open after starting a condensate pump. This applies i only when the other pumps are not operating.
- 2.10 The low level trip on the condensate pump is set at 24" hotwell level.
l' 2.11 When starting the first condensate pump (no pumps running) the , condensate pump discharge header pressure control valve CD2796 l murt be operable to provide back pressure (230 psig) in the condensate pump discharge line to protect against pump runout t
- when starting the first pump and also when operating with only L 4 one pump on the line.
j . 7 2.12 & maximum flow through the steam packing exhauster is 7.1 MPPH , (14,300 GPM). l .: 2.13 The Condensate Pump motor bearing temperatures will alarm at l 180*F and should NOT be run above 212*F. N motor stator j temperatures will alarm at 270*F and should not be allowed to
- p exceed 302*F.
2.14 For pump and system protection, a minimum flow of 25% of total ~ 1 design flow for the operating Condensate Pumps is recensended. That is,1838 GPM (1.0 MPPH) for one pump operation, 3675 GPM
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i (1.8 MPPH) for two pump operation, and 5513 GPM (2.7 MPPH) for
- three pump operation. Since Minimum Recire Control Valve CD578 is designed for up to a maximum of 2670 GPM (1.3 MPPH) do NOT f operate more than one pump while operating solely in the recircula-l tion mode.
(TS 2.15 During Hot Standby, Startup and Power Operations, the condensate 3.7.1.3 storage facilities (condensate storage tank and deserator storage tank) shall be OPERABLE with a minimum contained volume of 250,000 gallons of water.
- 3. LUT.RENCES
~
3.1 Drawings
- 1. Condensate System - M-006A
- 2. Feedwater System - M-006B
- 3. Turbine Condensate Domineralizers - M-008
- 4. Cooling Water System - M-009 3.2 System Descriptions and Operating Procedures i 1. Pechtel Functional Description, Condensate System, BD 1106-16 10l 2. USAR, Chapter 10 - Section 10.4.7 i_ 3. Condensate Domineralizer Operating Procedure, SP 1106.22 _
l 4. Deserator Operating Procedure, SP 1106.17 f) b 3.3 Instruction Books
- 1. Ingersoll-Rand Instruction Manual for Centrifugal Pumps -
Condensate Pumps
- 2. Steam Packing Exhauster, GEK-33819, Volume I
- 3. Babcock and Wilcox Water Chemistry Manual, B&W 1385
- 4. FII. LING THE SYSTEM The condensate system can be filled ysing the wet lay-up recirc pump i (Section 4.2) or using a condensate pump (Section 4.3). Section 4.2 is the preferred method.
4.1 Prerequisites i 4.1.1 To fill the entire condensate system, a minimum of r i 250,000 gallons of water must be available in the
. condensate storage tanks. A level of approximately 22 feet in each tank or approximately 44 feet in one ,
4 tank will provide this water. This minimum does not apply if only a partial fill is desired. a f f f
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NOTE: Prior to return of service, CST's must be returned to a level of greater than 40 feet in each tank. 4.1.2 The water quality must meet the following specifications: Conductivity at 77'F 5 paho/cm i pH at 77'T 5.8 - 8.0 1 Chloride, as Cl- 1.0 PPM i Fluoride, as F- 1.0 PPM Turbidity 1 JTU Suspended Solids 0.1 PPM 8 SiO2 0-15 PPB i 4.2 Procedure using wet lay-up recirc pump. 4.2.1 Complete normal valve verifica' ion list A with the following exceptions: AS2, LP Cond 1-2 sparging valve inlet iso ' closed , ASS, HP Cond 1-1 sparging valve inlet iso closed CD7, Cond. pump 1-1 discharge iso valve closed (. closed t s ,
, CD8, Cond. pump 1-2 discharge iso valve CD9, Cond. pump 1-3 discharge iso valve closed CD96, Inlet to Cond. polishing desins closed CD751, Cond. desins bypass (have C&HP do this) open The hotwell level will increase to normal NOTE:
operating level of 51" when level control valve CD550A is placed in service. e' 4.2.2 Close FW102, SUFW pump 1-1 to HP condenser, FW106,
! SUFW pump 1-1 to MFW line iso, TW421, Dear. 1-2 to 1-1 motor operated crossover, and FW84, Dear. 1-1 to 1-2 manual crossover. l 4.2.3 Open FW91, SU N pump 1-1 suction valve, to start filling. Start the condensate system recire pump.
4.2.4 While filling the system, vent the following components until a steady stream of water issues from the vent.
- 1. Bypass for the steam jet air ejector and gland seal condenser vent valve, CD70 1
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- 2. LP W Hester 1-1-1 water box vent, CD91 -
- 3. LP W Hester 1-2-1 water box vent, CD92
- 4. LP W Heater 1-1-1 outlet heater vent, CD93
- 5. TP W Heater 1-2-1 outlet heater vent, CD94
- 6. Condensate header vent, CD207
- 7. LP W Hester 1-1-2 water box vent, CD142
- 8. LP W Heater 1-2-2 water box vent, CD143
- 9. LP W Heater 1-1-2 outlet header vent, CD146
- 10. LP W Heater 1-2-2 outlet header vent, CD147
- 11.
Dear.1-1 inlet header vent,
W205
- 12.
Dear.1-2 inlet header vent,
W204 __- 4.2.5 Continue filling the system until the deserator storage tanks each show a level of 6' as shown on LI202 for tank 1-1 and LI205 for tank 1-2 in the control room.
]
. NOTE: The above level of 6' is 2' short of normal operating. This will allow for expansion during heatup or control valve leakage. If desired, the deserstor storage tanks could be filled to normal operating level of 8'.
This low level will also reduce,the amount of steam required for pegging steam. 8 4.2.6 When the desired level is reached, stop the condensate system recirc pump and close W91, open W423 and W84. 4.3 Procedure using a condensate pump. NOTE: The condensate polishing desins should be bypassed and isolated to avoid damage to the vessel internals in event of a sudden pressure shock when the condensate pump is started. 4.3.1 Complete normal valve verification list A with the following exceptions: . AS2, LP Cond. 1-2 sparsing valve inlet iso Closed
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- 7 SP 1106.16.8 AS8, HP Cond. 1-1 sparsing valve inlet iso Closed 1
+ CD96, Inlet to Cond. polsihing desins Closed
- CD751, Cond. d==ina bypass (have C&HP do this) Open f NOTE
- The hotwell level will increase to normal
- ~ operating level of 51" when level control
!' valve CD550A is placed in service. 4.3.2 Fill the hotwell from the condensate storage tank by gravity feed through level control valve CD550A.
! NOTE: The condensate system volume is approximately 250,000 gallons; this includes 53,000 gallons for each deaerator storage tank at j_ normal operating level.
4.3.3 Complete Condensate Pump Startup Checklist, Enclosure III, in preparation to starting the single desired *
< condensate pump from the Control Room using one of --
l the following control switches located in the Control Room. l j Condensate Pump 1-1 HIS 558
; Condensate Pump 1-2 HIS 564 Condensate Pump 1-3 HIS 591 NOTE: Immediately upon starting the first condes sate i pump, open CD578 Diaphram Vent Valve for l fifteen (15) seconds; then shut the vat 4 valve. This will open CD578, Condensate Pump Minimum Recirculation Valve, and prevent deadheading the Condensate Pump.
4.3.4 Maintain hotwell level by manual control of level I control valve CD550A from the Control Room. 4.3.5 Ensure there is a minimum pump flow of 920 EPPH (1838 , GPN) as shown on FI-578 and minimum pump discharge
- pressure is'230 PSIG as shown on PI 569 in the Control Room. Adjust pressure by manually controlling CD2796 to remain within pressure and flow limitations.
N0ft: It may be necessary to open Hotwell Makeup Bypass Valve CD190 to maintain hotwell level above 36 inches. 4.3.6 While filling the system, vent the following components - until a steady stream of water issues from the vent. I , i { t t i
8 SP 1106.16.8 _
- 1. Bypass for the stema jet air ejector and gland seal -'
condenser vent valve CD70
- 2. Low pressure feedwater heater 1-1-1 water box vent, l CD91
- 3. Low pressure feedwater heater 1-2-1 water box vent,
{ CD92 L
- 4. Low pressure feedwater heater 1-1-1 outlet header
- vent CD93 5e Low pressure feedwater heater 1-2-1 outlet header vent CD94 -
- 6. Condensate header vent CD207
- 7. Low pressure feedwater heater 1-1-2 water box vent, CD142
- 8. Low pressure feedwater heater 1-2-2 water box vent, --
CD143 f 9. Low pressure feedwater heater 1-1-2 outlet header vent CD146
- 10. Low pressure feedwater heater 1-2-2 outlet header !;
vent CD147
- 11. Demerator 1-1 inlet header vent FW205
- 12. Demerator 1-2 inlet header vent FW204 4.3.7 Continue filling the system until the deserator storage tanks each show a level of 6' as shown on ,
LI202 for tank 1-1 and II205 for tank 1-2 in the control room. NOTE: The above level of 6' is 2' short of normal operating. This will allow for expansica during heatup or control valve leakage. If desired, the deserator storage tanks could be filled to normal operating level of 8'. This low level will also reduce the amount of steam required for temperature-pressure steam pegging. 4.3.8 Once the system is filled and vented, the operating condensate pump may be shut off by using the applicable
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control switch. l l 1
9 SP 1106.16.4 7
- 5. NORMAL OPERATION i
l I This section provides guidance for startup, operation at power and system shutdown. 5.1 Prerequisites 5.1.1 The condensate system is filled and vented per Section 4'.2 of this procedure. 5.1.2 The level in the hotwell must be greater than 36" before starting a condensate pump. 5.1.3 Instrument air is available to the following control-valves:
- 1. Condensate pump sin recirculation flow valve, CD378
- 2. Hotwell makeup control valve, CD550A
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- 3. Hotwell high level return, CD550B --
- 4. Condensate pump seal water drain tank level control l valve CD2596 !
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l l' / 5. Hood spray control valve CD517 i ! ~..s
- 6. Deserator 1-1 level control valve CD421
- 7. Demerator 1-2 level control valve CD420 L 8. Condensate pump discharge header pressure control valve CD2796 .
5.1.4 The condensate system valves lined up according to the attached normal valve verification List A. 5.1.5 The condensate polishing desineralizer system valves lined up according to Valve Verification List A (Normal Lineup) in Condensate Demineralizer Operating Procedure, SP 1106.22. 4 NOTE: The condensate polishing desineralizers should be bypassed (open CD751) and isolated (close CD96) to avoid damage to the vessel internals in the event of a sudden pressure shock when the first condensate pump is started. Contact C&HP for isolating and bypassing polishers. ' l m i . - .
10 SP 1106.16.4 . 5.1.6 Prior to starting any condensate pump, complete Condensate Pump Checklist, Enclosure III. Section 5.1 completed by Date 5.2 Procedure - Start-up 5.2.1 Start one condensate pump from the control room with one of the following control switches: Condensate Pump 1-1 HIS 558 Condensate Pump 1-2 HIS 564 Condensate Pump 1-3 HIS 591 4 NOTE: Immediately upon starting the first condensate pump, open CD 578, Diaphram Vent Valve for fifteen (15) seconds; then shut the vent valve. This will open CD578, Condensate Pump Minimum Recirculation Valve and prevent dead heading the condensate pump. 5.2.2 After the condensate pump is started, fill the expansion joint water seal by opening CD71 for the low pressure condenser and CD72 for the high pressure condenser. Also fill the vapor interconnect water seal by opening CD73. .,y 5.2.3 When condenser vacuum is being established, the level in the deaerator should be closely monitored in the control room on LI202 and LI205. NOTE: When establishing vacuum the condensate flow will be through the condensate pump recircula-tion line to provide cooling water to the steam jet air ejector and steam packing exhauster. If deserator level control valve CD420 and CD421 should leak through the deserator and deaerator storage tank could become pressurized beyond design limits of 100 psig. After vacuum is established and the feed pumps are 5.2.4 started for feedwater cleanup the condensate system is in normal operation with the hotwell level being 6' maintained at 51" by high level return valve 550B and i
' low level makeup valve 550A and the deserator level maintained at 8' by level control valves CD420 and CD421. ,
1
4W M %d 6asiemenke a.& 4e + $m w % - m % m. e Jw4 e e W 11 SP 1106.16.10 5.2.5 Before starting feedwater cleanup, valves FW523 and W201, Cleanup Reciretalation Control and Isolation Valve, must be opened. 10 l Section 5.2 completed by Date 5.3 Procedure - Shutdown 5.3.1 The condensate system should not be shut down until the main feed pumps have been shut down. 5.3.2 To shut down the condensate system, stop the desired condensate pumps from the control room. 5.3.3 Isolate the steam sparger lines to both the I.P and HP Condenser. 5.3.4 When the condensate system is shut down, refer to condensate, Demineralizer and Primary Water Transfer and Storage System Operating Procedure, SP 1106.21, , Section 4.2.3 for adding water to condensate storage . - tankst Section 5.3 completed by, Date 10l
. 73 6. ABNORMAL OPERATION' 6.1 Isolation of a condensate pump 1-1 (1-2) (1-3)
- 1. Close the condensate pump suction isolation CD1, (CD2) CD3)
- 2. Close the condensate pump discharge isolation CD7, (CD8)
(CD9)
- 3. Close the condensate pump suction vent CD10 (CD11) CD12)
- 4. Close the condensate pump seal water supply CD32 (CD33)
(CD34)
- 5. Close the condensate pump seal water return CD35 (CD36)
(CD 37)
- 6. Close the condensate pump motor lube oil cooling water supply CW109 (CW110) (CW111)
- 7. Close the condensate pump motor lube oil cooling water return CW200 (CW201) (CW202) 8' . Tag out pump as per Safety Tagging Procedure AD 1803.00
- 9. Open and tag out the supply breaker AC210 (AD207) (AC207) as per Safety Tagging Procedure AD 1803.00
. i 12 SP 1106.16.1 ._,,
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J 6.1.1 To return a pump to service. complete Condensate Pump l Checklist, Enclosure III. Section 6.1 completed by Date 6.2 Three (3) condensate pump operation will be necessary to maintain hotwell level at the normal operating setpoint of 51" at full power in the event of a loss of both heater drain pumps, or if one string of high pressure feedwater heater drains must go to the condenser. NOTE: If only one low pressure heater drain pump is out of service, full station power can be maintained with two (2) condensate pumps. See Enclosure I Condensate Flow i Guidelines. 6.2.1 The Steam Packing Exhauster should.be bypassed if condensate flow exceeds 7.15 MPPH. Open the bypass valve (CD69) to as close to full open as possible and maintain the dp at 6.5 to 8.5 PSID. If possible, maintain 6.5 PSID. This takes into account a +1.5 -- - PSID error in the installed temporary dp gauge when the dp gauge is equalized. 6.3 Bypassing low pressure feedwater heaters A 6.3.1 When bypassing low pressure feedwater heater the sl following Turbine power guidlines must be observed. Heater (s) Out Max. Allowable Power 1-1-1 or 1-1-2 95% 1-2-1 or 1-2-2 100% 1-1-1 & 1-2-1 or 1-1-2 & 1-2-2 50% 6.3.2 When bypassing low pressure feedwater heater 1-1 (1-2), isolate the dump valve from the steam seal regulator GS346 (GS957) to heater 1-1 (1-2). 6.3.3 To bypass low pressure feedwater heaters 1-1-1 (1-2-1) (water side) 1 1. Slowly open CD95 heater 1-1-1 and 1-2-1 bypass valve
- 2. Slowly close low pressure feedwater heater inlet, CD85 (CD86)
- 3. Slowly close low pressure feedwater heater outlet, ,
CD87 (CD88)
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.3.. 4. Open low pressure feedwater heaters water box vent
, CD91 (CD92) 6.3.4 To bypass low pressure feedwater heaters 1-1-2 (1-2-2) (Water Side) 1 1. Slowly open CD162 heater 1-1-2 and 1-2-2 bypass valve
- 2. Slowly close pressure feedwater heater inlet CD136 (CD137)
- 3. Slowly close low pressure feedwater heater outlet CD148 (CD149)
- 4. Open low pressure feedwater heater water box vent CD142 (CD143) 6.3.5 To bypass low pressure feedwater heaters 1-1-1 and 1-2-1 at the same time (water side) 1 1. Slowly open CD95 heater 1-1-1 and 1-2-1 bypass valve __.
- 2. Slowly close CD85 inlet valve to 1-1-1
- 3. Slowly close CD86 inlet valve to 1-2-1
?',
. a," 4. Close CD87 outlet valve to 1-1-1
- 5. Close CD88 outlet valve to 1-2-1
- 6. Open CD91 water box vent heater 1-1-1
- 7. Open CD92 water box vent heater 1-2-1 6.3.6 To bypass low pressure feedwater heaters 1-1-2 and 1-2-2 at the same time (water side) 1 1. Slowly open CD162 heater 1-1-2 and 1-2-2 bypass valve
. 2. Slowly close CD136 heater 1-1-2 inlet valve
- 3. Slowly close CD137 heater 1-2-2 inlet valve
- 4. Close CD148 heater 1-1-2 outlet valve
- 5. Close CD149 heater 1-2-2 outlet valve
- 6. Open CD142 water box vent heater 1-1-2 l
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l 14 SP 1106.16.4 l
- 7. Open CD143 water box vent heater 1-2-2 Date Section 6.3 completed by 6.4 Contamination in the Hotwell
' No signoff is required for this section.
The hotwell can be contaminated by either a primary to secondary leak or by condenser tube leakage. 6.4.1 Contamination can be detected by either:
- 1. Hand analysis by Chemistry and Health Phyrics
- 2. Analysis by sodium and cationic conductivity instrumentation located on Control Panel C-3401.
6.4.1 A small primary to secondary leak would have to te A detected by Chemistry and Health Physics Analysia. --. larger leak would be detected by the increase in specific conductivity and cationic conductivity of the hotwell pump discharge sample point or by alarming in the Control Room of the N-16 detectors from either " sain steam line or the Xe133 detector on the Steam Jet Air Ejector. Cationic conductivity high alarm peint CAH-A159 located in the Control Room is set at 0.5 paho/cm. 6.4.2 A small condenser leak would be detected by a rise in Sodium concentration of the hotwell pump discharge sample as the leak increased the cationic conductivity of the sample would start increasing. 6.4.3 In the event of a high conductivity alarm, refer to Emergency Procedure EP 1202.23 S/G Feedwater Chemistry Out of Specification and EP 1202.58, Condenser Tube Leak. 6.5 Loss of Condensate Pump 6.5.1 In the eveat of a loss of a condensate pump a stand-by pump should be placed in operation. 6.5.2 If a standby pump is not available and deaerator level falls to 48 inches, the ICS will automatically runback 4 to 55% power. '
- 7. DRAINING THE CONDENSATE SYSTEM This section covers draining the three major components of the
.- . . . _ . . . . _ _ ._. . _ - . _ . _ . _ . . -.s. .
15 SP 1106.16.10
'N
.... condensate system, the hotwell, the deaerators and the low pressure feedwater heaters and associated piping.
7.1 Prerequisites ~ 7.1.1 The condensate pit sump flood pump must be operable i and there is adequate space in the Transformer Collection Box (57,000 gallons) or means have been taken to empty it. l NOTE: If an alternate discharge path to the Collection Box or Settling Basin for the , flood pump is available, it is desirable to use that path for larger quantities of - water. 7.1.2 Caution must be observed when draining the condensate system not to exceed the capacity of the sump pumps. Capacity of one condensate pit sump flood pump is 600 GPM.
~
7.1.3 When draining to the condensate storage tank, ensure that there is adequate space available. Section 7.1 completed by Date - 'c ['
. 7.2 Draining the hotwell by gravity 7.2.1 Open the cacuum breakers, VS634 and VS635 by using HIS634 located in the Control Room Panel C5721.
7.2.2 Close Hetwell Makeup Control Valve Isolation Valve CD188 to prevent refill of the hotwell from the Condensate Storage Tank when level drops below 51 inches. 7.2.3 Rack out Condensate Pump breakers AC210, AC207, and AD207. 7.2.4 Close Condensate Pump dischar3e valves CD7, CD8, and CD9. 7.2.5 Open the hotwell drain, CD39. 7.2.6 Observe the hotwell level decrease by using the local level indication LG549 located on the hotwell. 7.2.7 When the hotwell is drained, close the hotwell drain
~
CD39. 10 Section 7.2 completed by Date m y - w-@< w -n y --- h-tm v -
16 SP 1106.16.6 -s 7.3 Draining the hotwell through CDS90 (Hotwell Cleanup Drain Valve) - 6 7.3.1 Close CD85, the inlet valve to LP Feedwater Heater 1-1, and CD86, the inlet valve to LP Feedwater Heater 2-1. 7.3.2 Close CD550B hotwell high level return valve and CD74 hotwell high level return valve isolation to prevent possible contamination of the condensate storage tanks. 7.3.3 Close Hotwell Makeup Control Valve Isolation Valve CD188 to prevent refill of the hotwell from the Condensate Storage Tanks before level drops below 51. inches. 7.3.4 Open CD590 hotwell cleanup drain to circulating water system. 7.3.5 Pump the hotwell level down to 30 inches as shown on LI 538 in the main Control Room. __. 7.3.6 If further dilution of the water in the hotwell is desirable, add makeup through normal makeup valve CD550A and centinue pumping through CD590. _ 7.3.7 After draining is complete, open CD85, CD86, CD550B .;7 and CD74. Close CDS90. Section 7.3 completed by Date 7.4 Draining the deserator storage tank 1-1 (1-2) The deaerator storage tank can be drained to two p1' aces, the sump or to the condensate storage tanks. 7.4.1 Draining the deaerator storage tank 1-1 (1-2) to the sump
- 1. Close deserator 1-1 (1-2) level control valve outlet isolation CD152 (CD153).
- 2. Open deaerator 1-1 (1-2) inlet header vent FW205 (FW204).
- 3. Open the deaerator storage tank 1-1 (1-2) drains FW220 and W221 (W222 and W223).
l 4. After draining open CD152 (CD153). -
17 SP 1106.16.7 TN
. u. 7.4.2 Draining the 1-1 deserator storage tank to the condensate storage tanks
- 1. Open deserator 1-1 inlet header vent, FW205.
- 2. Verify deaerator storage tank 1-1 outlet isolation FW1 is open.
- 3. Verify deserator storage tank 1-1 to deaerator storage tank 1-2 outlet cross over FW84 is open.
- 4. Close Demerator Storage Tank 1-2 to Deaerator Storage Tank 1-1 cross over FW423 by using HIC 423 located in the Control Room on Panel C5712. .
7 5. Open the auxiliary feed pump recirc to Condensate Storage 1-1 AF50 and Auxiliar Feed. Pump Recirc to Condensate Storage 1-2 AF51.
- 6. Open the Startup and auxiliary feed pump to Condensate Storage Tank FW105. The level will now decrease in __.
the Demerator Storage Tank and increase in the Condensate Storage Tanks. 7.4.3 Draining the 1-2 Demerator Storage Tank to the Condensate
- Storage Tanks.
1.. Open the Demerator 1-2 inlet header vent FW 204. 1 2. Verify the Deaerator Storage Tank 1-2 outlet isolation FW 2 is open.
- 3. Close the Deaerator Storage Tank 1-1 to Deserator Storage Tank 1-2 outlet cross over, FW 84.
. 4. Open the Demerator Storage Tank 1-2 to Demerator Storage Tank 1-1 cross over FW423 by using HIC 423 located in the Control Room on Panel C5712.
7 5. Open the Auxiliary Feed Pump recire to Condensate Storage 1-1, AF50 and Auxiliary Feed Pump recirc to Condensate Storage 1-2 AF51.
- 6. Open the Startup and Auxilian Feed Pump to Condensate Storage Tank FW105. The level will now decrease in the Demerator Storage Tank and increase in the Condensate Storage Tanks.
1 Section 7.4 completed by Date - l
18 SP 1106.16.1
~)
7.5 Draining the low pressure feedwater heaters and piping / 7.5.1 Verify that the deaerator storage tanks level control valves CD420 and CD421 are open, so the system can be properly vented. 7.5.2 Open the Condensate Demin Bypass CD751. 7.5.3 Close the Condensate Demin Inlet Isolation CD96. 7.5.4 Close the Condensate Demin Outlet I--lation CD135. 7.5.5 Open the Condensate Pump 1-1, (1-2), (1-3) discharge vent CD13, (CD14), (CD15). - NOTE: The LP Heaters can be drained into the Hotwell by opening Conden.iate Pump Minimum Recire Bypass Valve CD81'ir the Circ Water System by opening Hotwell Cleanup Drain CD590. 7.5.6 Open the Codnensate Pump 1-1, (1-2), (1-3), discharge drain CD16, (CD17), (CD18). 7.5.7 Open the low pressure feedwater heater 1-1-1 water box ^ drain CD89. - s
-)
7.5.8 Open the low pressure feedwater heater 1-2-1 water box drain CD90. 7.5.9 Open the low pressure feedwater heater 1-1-2 water box drain CD140. 7.5.10 Open the low pressure feedwater heater 1-2-2 water box drain CD141. 7.5.11 As the system drains, open
- 1. Low pressure feedwater heater 1-1-2 outlet header vent CD146.
- 2. Low pressure feedwater heater 1-2-2 outlet header vent CD147.
- 3. Condensate header vent CD207.
- 4. Low pressure feedwater heater 1-1-1 outlet header vent CD93. ,
- 5. Low pressure feedwater heater 1-2-1 outlet header vent CD94.
l l l 1
, - _1
. l 19 SP 1106.16.10
. 7.5.12 As the heaters drain open
- 1. Low pressure feedwater heater 1-1-2 water box vent CD142.
- 2. Low pressure feedwater heater 1-2-2 water box vent CD143.
- 3. Low pressure feedwater heater 1-1-1 water box vent CD91.
i
- 4. Low pressure feedwater heater 1-2-1 water box vent CD92.
~
7.5.13 As the gland seal condenser drains open the gland sea 1 condenser bypass vent CD70. Section 7.5 completed by Date ; i 10: 8. CONDENSATE WET LAY UP FOR MODE 5 AND 6
- This section covers the requirements and procedure to place the condensate system in wet lay up during Modes 5 and 6. A condensate wet lay up pump takes suction at a six inch chemical connection near
?W 85 and discharges to CD 115, chemical addition inlet to steaa jet air ejectors. (See Attachment 6) Recirculation occurs via steam
('n;- packing exhauster 1-1, low pressure feedwater heaters, and deaerator
. storage tanks. In addition bypass lines are cracked open and condensate polishers are bypassed. Chemistry will increase hydrazine concentration to approximately 200 ppa to prevent corrosion.
8.1 Prerequisites
- 8.1.1 It is anticiapted that the plant will be 'in Mode 5 or 6 for greater than 7 days.
8.1.2 Condensate Pumps are stopped per Section 5. 8.1.3 A minimum of two feet of water in the deaerator storage tanks per LIC 421 and LIC 420 for monitoring system inventory. 8.1.4 Condensate system is filled. If filling.is required see Section 4. 8.1.5 The condensate wet lay up pump is connected to FW 114, pump suction and W 115, pump discharge. The condensate wet lay up pump is powered from 480 volt connector ZR 2401 powered by F32B, BF 3285, located - by MFPT 1-1, elevation 585, west wall. Section 8.1 completed by Date
--w- -r+-
i 20 SP 1106.16.10 8.2 Procedure ' NOTE: Majority of these valves are in their normal position per Valve Verification List A. Those valves being closed are to maintain system integrity. Bypass valves will be cracked open. 8.2.1 Perform Valve Line Up Test B, Condensate Wet Lay Up for Mode.5 and 6, see Attachment 5. I 8.2.2 Verify that a minimum of 2 feet is available in both deserator storage tanks. Water may be added per Step 8.2.8. LIC 421 feet LIC 420 feet 8.2.3 Close then open one turn FW 116, Condensate Wet Lay Up Discharge. 8.2.4 Start the condensate wet lay up pump using local skid breaker. NOTE: Normal discharge pressure should be approxi-mately 40 psig. . li 2/ 8.2.5 Open FW 115. 8.2.6 Vent condensate equipment if required per Step 4.2.4 of this procedure. 8.2.7 Monitor LIC 421 and LIC 420. If required, increase water level by using P112, Condensate Polisher Demin Backwash Pump, located in east condenser pit, per Step 8.2.8. 8.2.8 If water is required (deaerator level falls below 2 feet), then lineup and start the Condensate Polisher Demin Backwash Pump, (P112) as follows. Ensure CST level is sufficient.
- 1. Check ,0 pen CD163 (CD164) Outlet from CST.1-1 (1-2).
- 2. Check Open CD105, P112 suction valve.
- 3. Check open CD338, P112 discharge valve.
Close CD6B, Conds Pol Demin Backwash Pump 1-1 discharge 4. valve. l
21 SP 1106.16.10 T y 5. Open (one to two turns) HD170 Htr Drain Pumps 1-1 and 1-2 to Condensate System Isolation.
- 6. Start P112 using HIS 765.
- 7. Open HD170 to obttin a discharge pressure of no less than 55 PSIG. Monitor LIC 421 (LIC 420) for increase level while CST 1-1 (1-2) LT 512 (LT 516) for decrease.
- 8. After water level is greater than 4 feet (LIC 421, LIC 420) in the deserator storage tank 1. hen stop P112 using HIS 765.
- 9. Close HD170. .
8.2.9 Inform Chemistry that condensate system is in wet lay up and ready for hydrazine. Section 8.2 completed by Date 8.3 Return from Condensate Wet Lay Up __ . 8.3.1 Stop Condensate Wet Lay Up pump using local breaker and disconnect 480 volt supply. 8.3.2 Perform Valve Lineup List C, return from Condensate
- u. Wet Lay Up.
8.3.3 Notify C&HP that the Condensate Polishers are being bypassed and that they shall be placed in service per their discretion. Section 8.3 completed by Date
,A r
*, g y----- ---- -
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22 SP 1106.16.5 , Condensate Flow Guidline (KPPH) . Systen Condition Turbine Power 100% 75% 50% Normal Condensate Flow (KPPM) , 6500 5100 3650 1 LP Htr. String Drain to Condenser 7000 5450 3850 2 LP Htr. Strings Drain to Condenser 7500* 5800 4100 1 HP Htr. String Drain to Condenser 8100* 6250 4400 1 HP to 1 LP Htr. String Drain to Condenser 8600* 6600 4600
- Exceeds Steam Packing Exhauster Maximum Flow Limitation and Denotes Three (3) Pump Operation.
The design capacity of each condensate pump is 3700 KPPH. 5 NOTE: See Section 6.2.1 on bypassing the Steam Packing Exhauster. q
.1 Enclosure 1 Page 1 of 1 l
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R.G="f,. Enclosure 2 Page 1 of 1
24 SP 1106.21.1 - Condensate Pump Startup Checklist 1 1. Backpressure control valve CD2796 must be operative with pressure sensing valve CD569 open. Ensure valve CD2796 is closed prior to starting the first pump (or cracked open if handwheel is engaged).
. 2. Pump electrical breaker is racked in.
Pump 1-1 Pump 1-2 Pump 1-3 AC-210 AD-207 AC-207
- 3. Check for proper oil level in the pump and motor oil sight indicators.
. 4. Establish cooling water to motor oil coolers. Open the following valves:
Pump 1-1 Pump 1-2 Pump 1-3 CW109 CW110 CW111 CW200 CW201 CW202 NOTE: Cooling water inlet isolation to condensate pump bearing oil coolers CW108 must be open.
- 5. Establish sealing water to the stuffing box. Open the following ' "
valves: - Pump 1-1 Pump 1-2 Pump 1-3 CD-32 CD-33 CD-34 CD-35 CD-36 CD-37
,CD-560 CD-565 CD-985 Scaling water comes from pump discharge header through CD29, CD587 (pressure regulator) and CD31 when condensate pumps are operating and from condensate storage tanks through CD187 for s ta rtup.
- 6. Verify sealing water flow visually from seal and sealing water pressure of 15-20 psig on sealing water inlet line pressure gauge.
i
- 7. Open the discharge and suction vent valves.
Pump 1-1 Pump 1-2 Pump 1-3 CD-10 CD-11 CD-12 CD-13 CD-14 CD-15 Enclosure 3 I Page 1 of 2
I j 25 SP 1106.16.1x < 's Condensate Pump Startup Checklist
- 8. Open the pump suction, discharge, and alarm pressure source valves: '
Pump 1-1 Pump 1-2 Pump 1-3 ! CD-557 CD-568 CD-982 CD-576 CD-577 CD-588 CD-561 CD-567 CD-984 1 9. Fully open the suction valve slowly. Allow the pump and discharge valve to' fill. Pump 1-1 Pump 1-2 Pump 1-3 . CD-1 CD-2 CD-3
- 10. Open the discharge valve slowly.
Pump 1-1 Pump 1-2 Pump 1-3 4 CD-7 CD-8 CD-9
- 11. Verify operating status of minimum flow recirculation valve CD578.
I 12. After the pump is started, check that discharge pressure is at least 230 psig on the local pressure indication. ('2- _ _13. Close the discharge vent valve. The suction valve remains open during operation. i Pump 1-1 Pump 1-2 Pump 1-3 CD-13 CD-14 CD-15 Observe pump for excess vibration and monitor pump seal for 14. excessive temperature. Completed by Date For Pump # 1 l a . l
~..
Enclosure 3 Page 2 of 2
- -w_ 9e
26 SP 1106.16.5 , Sheet No. I of 17 VALVE VERIFICATION LIST A Condensate System Normal Operation Verification List Only - Consult Shift Supervisor Prior to Repositioning Valve P&ID No. VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY BEGIN EL 623 M-06A HP Condenser Test Press Gage Source Valve A-2 CD 2591C Closed M-06A HP Condenser Test Press Gage Source Valve A-2 CD 2591D Closed . M-06A LP Feedwater Heater 1-2-1 Outlet D-4 CD 88 Open M-06A LP Feedwater Heater 1-1-1 Outlet D-2 CD 87 Open M-06A HP Cond Test Press Game Source Valve A-4 CD 2592C Closed M-06A _ HP Cond Test Press Gage Source Valve A-4 CD 2592D Closed M-06A HP Cond Test Press Gage Source Valve A-6 CD 2593C Closed M-06A LP Cond Test Press Gage Source Valve A-6 CD 2593D Closed a. M-06A ,M' LP Cond Test Press Gage Source Valve A-7 CD 2594C Closed . M-06A LP Cond Test Press Gage Source Valve A-7 CD 2594D Closed M-06A Hood Spray Strainer Drain B-7 CD 45 Closed M-06A In Hood Spray Press Indicator B-7 PI 519 Service M-06A In Hood Spray Press Switch B-7 PDS9 518 Se rvice M-06A Hood Spray Press Source Valve B-7 CD 518 Open M-06A Hood Spray Throttle Valve B-7 CD 43 Open M-06A Hood Spray Press Source Valve B-7 CD 519 Open M-06A LP Cond Test Press Gage Source Valve A-7 CD 2594A Closed M-06A LP Cond Test Press Gage Source Valve A-7 CD 2594B Closed M-06A In LP Cond Press Switch _ B-7 PSH 2253 Service M-06A PSH In LP Cond Press Switch B-7 2252B Se rvice i
27 SP 1106.16.7 O Sheet No. 2 l ;- of 17 VALVE VERIFICATION LIST A Condensate System Normal Operation Verification List only - Consult Shift Supervisor Prior to Repositioning Valve P&ID No. ' VALVE VALVE ! VERI I VALVE DESCRIPTION Coord. NUMBER POSITION BY
'M-06A PSH In LP Cond Press Switch .B-7 2252A Service M-06A LP Cond Press Switch Source Valve B-7 'CD 2252A Open M-06A LP Cond Test Press Gate Source Valve -A-6 CD 2593A Closed M-06A
( LP Cond Test Press Game Source Valve A-6 CD 2593B Closed M-06A HP Cond Test Press Gate Source Valve A-4 CD 2592A Closed M-06A HP Cond Test Press Gate Source Valve A-4 CD 2592B Closed M-06A In _. HP Cond Press Indicator B-4 PI 967 Service M-06A In HP Cond Press Transmitter B-4 PT 530 Service M-06A In HP Cond Press Switch B-4 PSH 553 Service C' ',/ M-06A In LP Cond Press Transmitter B-5 PT 541 Service M-06A In LP Cond Press Switch B-5 PSH 554 Service M-06A In LP Condenser Press Indicator B-5 PI 968 Service M-06A HP Cond Press Switch Source Valve B-3 CD 2234A Open M-06A PSH In HP Cond Press Switch B-3 2234A Service M-06A PSH In HP Cond Press Switch B-3 2234B Service , M-06A In l; HP Cond Press Switch B-3 PSH 2235 Service ! M-06A HP Condenser Test Press Game Source Valve A-2 CD 2591A Closed , l M-06A HP Condenser Test Press Game Source Valve A-2 CD 2591B Closed Deser Htr 1-1-3 Level Control Outlet M-06A 1 Isolation C-10 CD 152 Open 7 Deser Htr 1-1-3 Inlet Header Sample M-06A Isolation B-10 SS 98 Open
- l M-06A Deaer Htr 1-1-3 Inlet Heater Service Drain ,B-9 CD 154 Closed ~*
1 , l 4
. _ . . . _ . . . . _ , ..-.. - - _ .-... _,_._ _ ~ , , - _ _ . . _. - .. .,_.. ..._ _ . . - . . . . , - , _ . . - _ , , . , . . - . _ _ ~ _ - - . _
4 v I 28 SP 1106.16.7 , Sheet No. 3
- of 17 VALVE VERIFICATION LIST A Condensate System Normal Operation Verification List only - Consult Shift Supervisor Prior to Repositioning Valve
, 'P&ID No.' VALVE ' VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER . POSITION BY M-06A In j Deser Her 1-1-3 Level Control Valve B-10 CD 421 Service 7 Deser Htr 1-1-3 Level Control Inlet M-06A Isolation B-10 CD 150 Open M-06A LP Feedwater Heater 1-2-2 Bypass C-8 CD 162 Closed - Demer Htr 1-2-3 Level Control Inlet M-06A Isolation B-12 CD 151 Open M-06A . In Deser Htr 1-2-3 Level Control Valve B-12 CD 420 Service Deaer Htr 1-2-3 Inlet Header Service M-06A 7 Drain B-12 CD 155 Closed > Deser Hte 1-2-3 Inlet Header Sample M-06A . Isolation C-11 SS 99 Open Deser Htr 1-2-3 Level Control Outlet M-06A Isolation B-12 CD 153 Open LP Feedwater Heater 1-2-2 Outlet M-06A Isolation B-9 CD 149 Open ~' M-06A ,uj LP Feeawater Htr 1-2-2 Outlet Header Vent B-9 CD 147 Closed M-06A 7 Deser Htr 1-2 .* Level Control Valve Bypass B-10 CD 156 Closed M-06A 4 Cond Header Press Source Valve B-9 CD 974 Open > M-06A
- 7 Deaer Htr 1-1-3 Level Control Valve Bypass B-9 CD 157 Closed M-06A LP Feedwater Htr 1-1-2 Outlet Isolation A-8 CD 148 Open
! M-06A
- LP Feedwater Htr 1-1-2 Outlet Header Vent A-9 CD 146 Closed BEGIN RM 604 ;
M-006B Deser 1-2 Sample Isolation B-10 SS 44 Open M-006B In Deser 1-2 Level Switch Low Low B-12 LSLL 435 Service M-006B In Deser 1-2 Level Switch High B-12 LSH 435 Service M-006B In Deser 1-2 Level Switch Low B-11 LSL 435 Service M-006B ' Deaer 1-2 Level Switch Source Valve B-11 FW 435A Open i l l
. - . - ~ - _ . , - . . , _ . . - _ . - . . - _
9 29 SP 1106.16.5
'N Sheet No. 4 of 17 VALVE VERIFICATION LIST A Condensate erstem Normal Operation Verification List Only - Consult Shift Supervisor Prior to Repositioning Valve i P&ID No. VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY M-06A Deser 1-2 Level Gage Source Valee D-13 CD 424A Open M-06A Deaer 1-2 Level Transmitter Source Valve D-13 CD 420A Open M-006B In Deaer 1-2 Level Switch High High B-13 LSHH 405 Se rvice M-06A In
. Deaer 1-2 Level Transmitter C-13 LT 420 Se rvice M-06A Deaer 1-2 Level Transmitter Source Valve D-13 CD 205A Open M-06A In Deaer 1-2 Level Transmitter Source Valve C-13 LT 205 Se rvice M-0063 _, Deaer 1-1 Sample Isolation B-3 SS 43 Open M-06A In Deser 1-1 Level Transmitter C-9 LT 202 Se rvice M-06A Deaer 1-1 Level Transmitter Source Valve D-9 CD 202A Open
,,' M-06A In Deaer 1-1 Level Transmitter C-8 LT 421 Se rvice M-006B In Deaer 1-1 Level- Switch High High B-2 LSHH 407 Se rvice M-06A Deaer 1-1 Level Transmitter Source Valve C-8 CD 421A Open M-06A Deaer 1-1 Level Gage Source Valve D-9 CD 434A Open M-006B Deaer 1-1 Level Switch Source Valve B-2 FW 425A Open M-006B In Deser 1-1 Level Switch Low B-2 LSL 425 Se rvice M-006B In Deser 1-1 Level Switch High B-2 LSH 425 Se rvice M-006B In Deser 1-1 Level Switch Low Low B-1 LSLL 425 Se rvice BEGIN RM 702 M-006B Deaer 1-2 Level Switch Source Valve A-11 FW 435B Open M-06A FW Warmup to Deaer 1-2 Vent C-11 FW 204 Closed M-06A Deaer 1-2 Level Gage Source Valve C-13 ,CD 424B Open
1 30 SP 1106.16.5 Sheet No. 5 i of 17 VALVE VERIFICATION LIST A . Condensate System Normal Operation Verification List Only - Consult Shift Supervisor Prior to Repositioning Valve I t P&ID No. VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY ! M-06A Deser 1-2 Level Transmitter Source Valves C-13 CD 420B Open M-06A
'Deser 1-2 Level Transmitter Source Valve C-12 CD 205B Open M-06A ;
i W Warsup to Deser 1-2 C-11 W 202 Closed - M-06A i W Warsup to Deaer 1-1 Vent C-10 W 203' Closed , M-06A W Warsup to Deser 1-1 Vent C-10 W 205 Closed M-06A Deser 1-1 Level Transmitter Source Valve C-9 CD 202B Open~ M-06A _ Deser 1-1 Level Transmitter Source Valve C-8 CD 421B Open J M-06A Open Deser 1-1 Level Game Source Valve C-9 CD 434B M-006B Deser 1-1 Level Switch Source Valve A-2 W 425B Open ',
.cl BEGIN EL 603 M-06A In SPE 1-1 Condenser Inlet Press Indicator K-11 PI 573 Service
) SPE 1-1 Conds Inlet Press Ind Source M-06A j Valve K-11 CD 573 Open ,_ j SPE 1-1 Condenser Outlet Press Test Src M-06A
- Viv K-11 CD 589 Closed
- M-06A SPE I-1 Conds Inlet K-11 CD 66 Open 1
M-06A I SPE 1-1 Conds Outlet K-11 CD 67 Open M-006A , SPE-1-1 Vent Valve K-11 CD 342 Closed l M-006A SPE 1-1 Drain Valve K-11 CD 341 Closed
- M-06A SPE 1-1 Condenser Bypass Vent K-11 CD 70 Closed M-06A SPE 1-1 Conds Bypass K-11 CD 69 Closed l M-06A i Hood Spray Control Inlet Isolation B-8 <<D 40 Open j !
w a if AP gage is hooked up and operable. l i ' . , _ _ _ _.,, _ - . _ _ - . - . . - _ _,_ _ _ . _ . ._,,_ __.. . , _ . . - _ _ . . _ _ _ . , . _ . , , _ . ~ . _ . .
31 SP 1106.16.5 N Sheet No. 6
. of 17 VALVE VERIFICATION LIST A Condensate System Normal Operation I Verification List Only - Consult Shift Supervisor Prior to Repositioning Valve P&lD No. VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY M-06A In Hood Spray Control Valve B-8 CD 517 Service M-06A Hood Spray Control Outlet Isolation B-8 CD 41 Open M-06A Hood Spray Control Valve Bypass B-8 CD 42 Closed M-06A LP Cond Press Detector Source Valve B-5 CD 541 Open M-06A LP Cond Press Switch Source Valve B-5 CD 554 Open M-06A Cond Pump Min Recire Bypass H-10 CD 81 Closed Cond Pump Min Recire Flow Viv Outlet M-06A _.
Iso H-10 CD 80 Open M-06A In Cond Pump Min Recire H-10 CD 578 Service M-06A f Cond Pump Min Recire Drain H-10 CD 202 Closed
- ; M-06A Cond Pump Min Recire Flow Viv Inlet Iso H-10 CD 79 Open M-06A Cond Flow Transmitter Source Valve H-11 CD 578A Open M-06A Cond Flow Transmitter Source Valve H-11 CD 578B Open M-06A In Cond Flow Transmitter H-11 FT 578 Service Low Press Feedwtr Htr Inlet Press M-06A In Indicator G-8 PI 526 Service M-003 Cond Desup Wtr Press Ctrl Viv Inlet Iso A-6 CD 230 Open Low Press Feedwtr Htrs Inlet Press Ind M-06A Src Viv G-8 CD 526 Open M-06A Hotwell Cleanup Drain H-8 CD 590 Closed M-06A LP Feedwater Heater 1-2-1 Inlet F-7 CD 86 Open M-06A LP Feedwater Htr 1-2-1 Outlet Header Vent D-7 CD 94 Closed .
LP Feedwtr Htr 1-2-1 Outlet Hdr Press M-06A Test Src D-7 CD 547 Closed M-06A - LP Feedvater Heater 1-2-1 Service Desin E-7 CD 210 Closed
~~ ~ ~ ' ~ ~ ~ ~ ~ ~ ~ ' -- ~
t I 32 SP 1106.16.7 ' Sheet No. 7 of 17 - VALVE VERIFICATION LIST A 1 Condensate System Normal Operation Verification List Only - Consult Shift Supervisor Prior to Repositioning Valve P&ID No. VALVE VALVE ' VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION, BY LP Feedwer Htr 1-2-1 Inlet Hdr Press Test M-06A Src E-7 CD 551 Closed M-06A LP Feedwater Heater 1-2-1 Waterbox Vent E-7 CD 92 Closed l M-06A LP Feedwater Hester 1-2-1 Waterbox Drain E-7 CD 90 Closed . LP Feedwater Her 1-2-1 Outlet Flow Src M-06A + Vlv D-4 CD 536A Open LP Feedwater Htr 1-2-1 Outlet Flow Src M-06A Viv D-4 CD'536B Open M-06A
- LP Feedwater Heater 1-1-1 Inlet E-3 CD 85 Open-l M-06A . _ .
; Cond Supply to Vac Breaker Stem Packing H-12 CD 201 Open M-06A 7 Vacuum Breaker Sten Seal Isolation D-7 CD 203 Open M-06A Vacuum Breaker Sten Seal Isolation D-3 CD 204 Open ~.
LP Feedwater Htr 1-2-1 Outlet Flow M-06A In
,,; I Transmitter D-4 FT 536 Service M-06A LP Feedwater'Htr 1-1-1 Water Boz Drain E-2 CD 89 Closed L M-06A LP Feedvater Htr 1-1-1 Water Box Vent D-2 CD 91 Closed ; LP Feedwtr Htr 1-1-1 Outlet Press Test M-06A
[ Src Viv D-2 CD 535 Closed 4 M-06A LP Feedwater Htr 1-1-1 Inlet Service Drain E-2 CD 206 Closed M-06A l LP Feedwater Htr 1-1-1 Press Tcst Src Viv E-2 CD 537 diosed , M-06A LP Feedwater Htr 1-1-1 Outlet Vent D-2 CD 93 Closed M-06A LP Feedwater Htr 1-1-1 Bypass G-2 CD 95 Closed j' M-008 Cond Demin Inlet Diff Press Source Valve A-3 CD 2C Open Cond Header Vent Downstream of FW Htr M-06A 1-2-1 D-3 CD 207 Closed M-008 Cond Demin Inlet Press Source Valve A-3 CD 750 Open M-008 Cond Demin Inlet Sample B-3 SS 5 Ooen d
- ,w,_r- - _ . _ . y - - - - .,,y ,.
..,_._,,_.__,,,,_,,,._._m,_ _yg,_ ,.,_,,.,__.y _.,,7
, ,,__,m,,, . , _ _ . .
i . I i .s 33 SP 1106.16.5 . i Sheet No. 8 of 17 VALVE VERIFICATION LIST A j Condensate System Normal Operation Verification List only - Consult Shift Supervisor Prior to Repolitioning Valve f P&ID No. VALVE VALVE VERIFY :
- VALVE DESCRIPTION Coord. NUMBER POSITION BY M-008 Cond Demin Bypass Inlet Isolation A-4 CD 97 Open M-008 In Cond Demin Bypass Valve A-4 CD 751 Se rvice i M-008 '
Cond Desin Bypass Outlet Isolation A-3 CD 98 Open M-008 In Cond Desin Inlet Press Indicator A-3 PI 750 Se rvice M-008 In 4 Cond Demin Inlet Press Indicator A-3 PI 751 Se rvice M-008 In Cond Demin Inlet Press Transmitter A-3 PT 751 Service M-008 In _. Cond Demin Inlet Diff Press Transmitter A-3 PDT CD2 Service M-008 Hydrazine Injection Isolation ~~ A-11 SC 6 Closed M-008 ,[ Ammonia Injection Isolation A-11 SC 8 Closed , \ _c M-008
- Cond Demin Outlet Sample A-12 SS 183 Open M-008 Cond Desin Outlet Isolation A-12 CD 135 Open i
M-008 i Cond Demin Outlet Diff Press Source Valve A-13 CD 2D Open M-008 Cond Demin Inlet Isolation B-4 CD 96 Open i M-06A i HP Cond Press Switch Source Valve B-4 CD 553 Open ) M-06A l HP Cond Press Detector Source Valve B-4 CD 530 Open M-06A LP Feedwater Htr 1-1-2 Outlet Flow Src V1v B-1 CD 527A Open . M-06A I LP Feedwater HTR 1-1-2 Outlet Flow Sec V1v B-1 CD 527B Open LP Feedwater Htr 1-1-2 Outlet Flow M-06A In Transstr B-1 FT 527 Service , M-06A In Cond Hester Press Indicator B-9 PI 974 Service 4 M-06A LP Feedwater Htr 1-1-2 Water Box Drain C-2 CD 140 Closed M-06A - LP Feedwater Htr 1-1-2 Water-Box Vent B-2 CD 142 Closed i
.- , , . . - - . . - ~ . . .-. -. .-,- - ,-__.-,.,-,..-. . . . , - . _ . . , - - - - , - . . . . . . . - . ~ . . , . . . . -
34 SP 1106.16.5 _ Sheet No. 9 of 17 VALVE VERIFICATION LIST A Condensate System Normal Operation Verification List only - Consult Shift Supervisor Prior to Repositioning Valve P&ID No. VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY LP Feedwtr Htr 1-1-2 Outlet Press Test Src M-06A V1v B-2 CD 529 Closed M-06A LP Feedwater Htr 1-1-2 Inlet Header Drain C-2 CD 138 Closed M-06A Cond Expansion Joint Wtr Seal Supply B-4 CD 72 Closed - Condenser Expansion Joint Water Seal Drain M-06A (HP Condenser) B-3 CD 158 Closed M-06A LP Feedwater Htr 1-1-2 Inlet Isolation C-2 CD 136 Open M-06A In Cond Heater Press Indicator C-2 PI 543 Se rvice LP Feedwater Heater 1-1-2 Inlet Press Test M-06A Source Valve C-2 CD 532 Closed M-06A LP Feedwater Htr 1-2-2 Inlet Isolation C-7 CD 137 Open M-06A Closed 74 LP Feedwater Htr 1-2-2 Inlet Header Drain C-7 CD 139 LP Feedwater Heater 1-2-2 Inlet Press Test M-06A n7 Source C-7 CD 546 Closed Condenser Expansion Water Joint Seal Drain M-06A (LP Condenser) B-7 CD 159 Closed Cond Steam Side Vapor Interconnect Water M-06A Seal Level Gage Source Valve (LP) B-5 CD 2881B Open Cond Steam Side Vapor Interconnect Water M-06A 3eal Level Gage Source Valve (LP) B-5 CD 2881A Open Cond Steam Side Vapor Interconnect Water M-06A Seal Level Gage Source Valve (HP) B-4 CD 2602E Open Cond Steam Side Vapor Interconnect Water M-06A Seal Level Gage Source Valve (HP) B-4 CD 2602) Open M-06A Cond Expanison Joint Water Seal Supply B-5 CD 71 Closed Cond Steam Side Vapor Interconnect Water M-06A Seal Supply B-5 CD 73 Closed
. M-06A LP Feedwater Htr 1-2-2 Water Box Drain C-7 CD 141 Closed M-06A LP Feedwater Htr 1-2-2 Water Box Vent C-7 CD 143 Closed LP Feedwater Htr 1-2-2 Outlet Press Test M-06A Source B-8 CD 544 Closed
- Cond Header Press Indicator Source M-06A ,
Downstream of Demin C-2 CD 543 Open i
-'g Sheet No. 10 ~
.' of 17 VALVE VERIFICATION LIST A Condensate System Normal Operation Verification List Only - Consult Shift Supervisor Prior to Repositioning Valve
'P&ID No.: VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY M-06A LP Feedwater Htr 1-1-2 Outlet Header Drain A-8 CD 144 Closed M-06A In LP Feedwater Htr 1-2-2 Outlet Flow Xmitter C-8 FT 540 Se rvice LP Feedwater Htr 1-2-2 Outlet Flow Source M-06A Viv C-8 CD 540A Open LP Feedwater Htr 1-2-2 Outlet Flow Source M-06A Viv C-8 CD 540B Open M-06A LP Feedwater Htr 1-2-2 Outlet Header Drain C-8 CD 145 Closed BEGIN EL 585 M-06A In Cond Pump Disch Header Press Control Valve K-9 CD 2796 Se rvice M-06A In Cond Pump Runoff Protection Controller K-9 PIC 2796 Service M-06A 7, Ammonia Injection to Conds Pump Disch K-7 SC 2 Closed
*) M-06A Hydrazine Injection to Conds Pump Disch J-9 SC 4 Closed Conds Pump Disch Supply to Chemical M-06A Injection / Equip K-7 CD 60
~~
Closed M-020 Cond Pump Disch Supply to Aux Boiler Deaer E - 1. 0 CD 19 Open* Stm Jet Air Ejector Inlet Chemical Cing M-06A Iso J-9 CD 115 Closed M-06A Steam Jet Air Ejector Inlet K-10 CD 64 Open M-006A Steam Jet Air Ejector Vent Valve E-10 CD 340 Closed
, M-06A Steam Jet Air Ejector Bypass K-10 CD 68 Closed M-06A Steam Jet Air Ejector Outlet K-10 CD 65 Open M-006A Steam Jet Air Ejector Drain Valve K-10 CD 339 Closed Steam Packing Ex Drain Tank Level Control M-022 Inlet Isolation C-12 GS 18 Open M-022 SPE Drain Tank Level Control Valve Bypass C-12 GS 20 Closed
*CD 19 may be left open or closed per Shift Supervisor.
I
36 SP 1106.16.5 ~ Sheet No. 11 of 17 VALVE VERIFICATION LIST A Condensate System Normal Operation Verification List Only - Consult Shift Supervisor Prior to Repositioning Valve P&ID No. VALVE VALVE VERIFY Coord. NUMBER POSITION BY VALVE DESCRIPTION M-022 In SPE Drain Tank Level Control Valve C-12 GS 1991 Service SPE Drain Tank Level Control Outlet M-022 C-12 GS 19 Open Isolation M-006A Hotwell Cleanup Drain Test Connection H-8 CD 591 Closed . M-006A Hotwell Cleanup Drain Throttle Valve H-8 CD 592 Throttled
- M-06A LP Feedwater Htr 1-1-1 Inlet Service Drain G-7 CD 200 Closed LP Feedwater Htr 1-1-1 Inlet Flow Src M-06A G-3 CD 533A Open Valve _-
LP Feedwater Htr 1-1-1 Inlet Flow Src M-06A G-3 CD 533B Open Valve Hotwell Makeup Flow from Demin Pmps Hdr M-06A Drain D-5 CD 160 Closed M-06A In Hotwell Makeup Valve from Demin Pumos D-5 CD 586 Service Hotwell Makeup Valve Pressure Switch M-006A , D-5 CD 586A Open Source Hotwell Makeup Valve from Demin Pump M-06A D-5 CD 161 Open Isolation M-06A In LP Feedwater Htr 1-1-1 Inlet Flow Xmitter G-3 FT 533 Service M-008 Cond to Demin Backwash Pump E-1 HD 170 Closed BEGIN EL 565 M-06A G-10 CD 75* Open Hotwell Hi Level Return Outlet Isolation M-06A Hotwell Hi Level Return Service Drain G-10 CD 77 Closed M-06A In Hotwell Hi Level Return G-10 CD 550B Service M-06A CD 74 Open Hotwell Hi Level Return Inlet Isolation [G-10 M-06A Hotwell Hi Lavel Return Bypass G-10 CD 76 Closed M-06A Hotwell' Makeup Control Valve Bypass F-9 CD 190 Closed .
*May be left closed during feedwater cleanup to prevent putting bad water into CSTs.
1
c-
+
37 SP 1106.16.5 T' Sheet No. 12 of 17 ' VALVE VERIFICATION LIST A Condensate System Normal Operation Verification List only - Consult Shift Supervisor Prior to Repositioning Valve P&ID No.' VALVE VALVE VERIFY
, VALVE DESCRIPTION Coord. NUMBER POSITION BY M-06A Hotwell Makeup Inlet Isolation F-9 CD 188 Open M-06A In Hotwell Makeup Control Valve F-9 CD 550A Service g M-06A I Hotwell Makeup Control Valve Service Drain F-9 CD 191 Closed .
M-006A Hotwell Cleanup Drain Throttle Valve H-8 CD 592 Throttled
- M-06A Hotwell Makeup Outlet Isolation F-9 CD 189 Open M-06A Conds to Aux Bir Makeup Pump Line Vent F-9 CD 171 Closed M-06A In ._ _.
Hotwell Level 1ransmitter F-7 LT 550 Se rvice M-06A Hotwell Level Transmitter Source Valve F-7 CD 550D Open M-06A . Hotwell Level Transmitter Source Valve F-7 CD 550C Open i {4.', ' Hotwell Makeup Flow from Demin Pumps M-06A In Xaitter D-5 FT 624 Service i M-06A In
-- Hotwell Makeup Pressure Indicator D-5 PI 586 Se rvice l M-06A In Hotwell Makeup Valve Press Switch D-5 PS 586 Service l Hotwell Makeup Flow from Demin Pumps M-06A Source Valve D-5 CD 624A Open Hotwell Makeup Flow from Demin Pumps M-06A l Source D-5 CD 624B Open Hotwell Level Gage Source Valve (HP M-06A l Condenser) F-4 CD 539A Open Hotwell Level Gage Source Valve (HP M-06A Condenser) F-4 CD 539B Open M-06A Hotwell Level Indicator Source Valves E-4 CD 538A Open M-06A Hotwell Level Indicator Source Valves E-4 CD 538B Open M-06A In ~
Hotwell Level Indicator Transmitter E-4 LT 538 Service M-06A In Hotwell Level Indicator Switch E-5 LSH 538 Se rvice
*May be left closed during feedwater cleanup to prevent putting bad water into CSTs.
._ l
^
38 SP 1106.16.10
~
Sheet No. 13 of 17 VALVE VERITICATION LIST A Condensate System Normal Operation Verification List Only - Consult Shift Supervisor Prior to Repositioning Valva
'P&ID No.' VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY M-06A Hotwell Level Switch Source Valves F-4 CD 595A Open M-06A Hotwell Level Switch Source Valves F-4 CD 595B Open M-06A In Hotwell Level Switch F-4 LSL 595 Se rvice _
M-06A In Hotwell Level Switch F-4 LSLL 595 Se rvice M-06A 10 HP Cond 1-1 Sparging Valve Inlet Isolation F-2 AS 7 Closed M-06A HP Cond 1-1 Sparging Line Drain F-2 AS 200 Closed M-06A In . _- HP Cond 1-1 Sparging Control Valve F-2 AS 418 Se rvice M-06A HP Cond 1-1 Sparging Control Valve Drain F-2 AS 201 Closed HP Cond 1-1 Sparging Valve Outlet M-06A Isolation F-3 AS 8 Closed M-06A ~' Cond Crossover Sample Isolation E-5 SS 11 Closed M-006A FW Cleanup Recire Line to Condenser Drain G-5 FW 200 Closed M-006A FW Cleanup Recire Inlet G-5 FW 523 Closed M-006A FW Cleanup Recire to Condenser Isolation G-5 FW 201 Closed LP Cond 1-2 Sparging Valve Outlet M-06A Isolatien F-8 AS 2 Closed M-06A LP Cond 1-2 Sparging Control Valve Drain F-7 AS 202 Closed M-06A In LP Cond 1-2 Sparging Control Valve F-8 AS 419 Se rvice LP Cond 1-2 Sparging Valve Inlet M-06A 10 Isolation F-8 AS 1 Closed M-06A LP Cond 1-2 Sparging Line Drain F-7 AS 203 Clcsed M-06A l Hotwell Level Gage Source Valve E-7 CD 549A Open l M-06A l Hotwell Level Gage Source Valve E-7 CD 549B Open Cads Pump Seal Water Drain Tank Return M-06A to Cond . H-7 CD 38 Open l I i I
.e . 39 SP 1106.16.5
-' of 17 VALVE VERIFICATION LIST A Condensate System Normal Operation Verification List Only - Consult Shift Supervisor Prior to Repositioning Valve rP&ID No. ' VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY Cond Supply to MFP Seals & MFP Drn Pap M-06A Seals 'J-9 CD 24 Open Cnds Pump Motor Lube Oil Cooling Wtr M-009 Supply J-7 CW 108 Open M-06A In Cnds Pump 1-1 Outlet Press Indicator J-6 PI 576 Service -
M-06A In Cnds Pump 1-1 Disch Press Switch J-6 PSL 561 Service M-06A In Cads Pump 1-1 Seal Water Press Indicator 'J-5 PI 560 Service M-06A In Cond Pump Disch Press Switch K-7 PSH 2519 Service M-006A In -. Cond Pump Disch Press Switch K-7 PSL 2519 Service M-06A In Cads Pump 1-2 Seal Vater Press Indicator J-4 PI 565 Service M-06A In
.; Cond Pump Disch Press Ind K-7 PI 570 Service C.-/ M-06A In Cond Pump Disch Press Xaitter K-7 PT 569 Service Cads Pap hotor Lube Oil Cooler Supply M-006A Vent K-6 CD 116 Closed M-06A In Cads Pump 1-2 Disch Press Switch J-4 PSL 567 Service M-06A In Cads Pump 1-2 Outlet Press Indicator J-4 PI 577 Service M-06A In Cods Pump 1-3 Outlet Press Indicator J-3 PI 588 Service M-06A In Cnds Pump 1-3 Disch Press Switch J-3 PSL 984 Service M-06A In Cnds Pump 1-3 Sela Water Press Indicator J-2 PI 985 Service M-06A Cond Pump Disch Press Ind Source Valve K-7 'CD 570 Open M-06A Cond Pump Disch to Sample system K-7 SS 9 Open Cond Pump Disch Press Xaitter Source M-06A Valve K-7 CD 569 Open Cads Pump Seal Water Control Valve Press M-06A Sensing Isolation K-6 CD 15 Open M-06A In Cads Pump Seal Water Supply Press Control _K-6 CD 587 Service
40 SP 1106.16.7 _ Sheet No. 15 of 17 VALVE VERIFICATION LIST A Condensate System Normal Operation Verification List Only - Consult Shift Supervisor Prior to Repositioning Valve P&ID No. VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY Cads Pump Disch Seal Water Supply Press M-06A Control Inlet Isolation K-6 CD 29 Open l M-06A p Cads Pump 1-1 Disch J-7 CD 7 Open Cnds Pump 1-1 Seal Water Return to Drain M-06A Tank J-6 CD 35 Open - i Cnds Pump 1-1 Outlet Press Indicator M-06A Source J-6 CD 576 Open Cnds Pump Seal Str Supply from Storage M-06A . Tank K-5 CD 187 Open Cads Pump Discharge Seal Water Supply M-06A Press Control Outlet Isolation K-6 CD 31 Open'
- M-06A -
! Cads Pump 1-1 Disch Drain J-7 CD 16 Closed Cads Pump 1-1 Disch Press Switch Source M-06A
- Valve J-6 CD 561 Open j M-06A Closed 7-Cnds Pump 1-1 Disch Vent -H-6 CD 13*
M-06A .' Cnds Pump 1-1 Seal Water Supply J-6 CD 32 Open Cads Pump 1-1 Seal Water Press Indicator M-06A Source Valve J-5 CD 560 Open M-06A Cads Pump 1-1 Suction Vent H-6 CD 10 Open M-06A Cads Pump 1-2 Suction H-3 CD 2 Open i Cads Pump 1-2 Inlet Press Switch Source M-06A i Valve J-4 CD 568 Open M-06A In l Cads Pump 1-2 Inlet Press Indicator J-4 PS 568 Service M-06A In i l Cnds Pump 1-2 Inlet Press Switch J-4 PI 5 d Service f' Cads Pump 1-2 Seal Wtr Return to Drain M-06A Tank J-4 CD 36 Open > Cads Pump 1-2 Outlet Press Indicator M-06A , Source J-4 CD 577 Open ! Cnds Pump 1-2 Disch Press Switch Source M-06A , Valve J-4 CD 567 Open , M-06A , Cads Pump 1-2 Disch Drain J-5 ,CD 17 Closed - 7 *May be open when the pump is shut down. l
-- ~.-.m- ,a-,-. - -
~
=
41 SP 1106.16.5 m Sheet No. 16 of 17 VALVE VERIFICATION LIST A Condensate System Nor: sal Operation Verification List Only - Consult Shift Supervisor Prior to Repositioning Valve P&ID No. VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY M-06A Cnds Pump 1-2 Disch J-5 CD 8 Open M-06A Cnds Pump 1-2 Seal Water Supply J-4 CD 33 Open M-06A Cnds Pump 1-2 Disch Vent H-4 CD 14* Closed Cads Pump 1-2 Seal Water Press Indicator M-06A Source Valve J-4 CD 565 Open Cads Pump 1-3 Seal Wtr Return to Drain M-06A Drain J-2 CD 37 Open Cads Pump 1-3 Disch Press Switch Source M-06A Vlv J-3 CD 984 Open-M-06A _ ^ Cads Pump 1-3 Disch Drain J-3 CD 18 Closed M-06A Cnds Pump 1-3 Disch J-3 CD 9 Open M-06A Cnds Pump 1-3 Disch Vent H-2 CD 15* Closed v ", M-06A Cads Pump 1-3 Seal Water Supply J-2 CD 34 Open Cads Pump 1-3 Outlet Press Indicator M-06A Source J-3 CD 588 Open Cads Pump 1-3 Seal Water Press Indicator M-06A Source Valve J-2 CD 985 Open M-06A Cnds Pump 1-3 Suction Vent H-2 CD 12 Open Cads Pump 1-3 Inlet Press Switch Source M-06A Vlv J-2 CD 982 Open M-06A In Cnds Pump 1-3 Inlet Press Ir.dicator J-2 PI 982- Service M-06A In Cnds Pump 1-3 Inlet Press Switch J-2 PS 982 Service M-06A Cads Pump 1-2 Suction Vent H-4 CD 11 Open M-06A Cnds Pump 1-3 Suction H-1 CD 3 Open Cads Pump 1-1 Motor Lube Oil Cooler Water M-06A Supply J-6 CW 109 Open Cads Pump 1-1 Motor Lube Oil Cooling Water M-06A Returns H-6 CW 200 Open
- NOTE: Valve may be open when the pump is shut down.
J _ . - , _,-.c. _ , . - , ---,-
T. - _ - - . - . - . . . - -- . - - . . . - . . . . . . . . -. 42 SP 1106.16.5 Sheet No. 17 of 17 VALVE VERITICATION LIST A
"')
Condensate System Normal Operation Verification List Only - Consult Shift Supervisor Prior to Repositioning Valve P&ID No. VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY C.2ds Pump 1-2 Motor Lube Oil Cooling Water M-06A Supply J-4 CW 110 Open Cads Pump 1-2 Motor Lube Oil Cooling Water M-06A Returns H-4 CW 201 Open Cads Pump 1-3 Motor Lube Oil Cooling Water M-06A Supply J-2 CW 111 Open - Cnds Pump 1-3 Motor Lube Oil Cooling Water M-06A Returns H-2 CW 202 Open M-06A Condensate Pump #1-1 Suction H-5 CD 1 Open Cads Pump Seal Water Drain Tank Level M-06A In Control Valve J-8 CD 2596 Service M-06A In - -' Cnds Pump Seal Wer Drain Tank Level Switch J-7 LSL 2425 Service Cads Pump Seal Wtr Drain Tank Level M-06A Controller J-8 CD 2595A Open M-06A In Cads Pump Seal Water Drain Tank Level Game J-8 LG 2595 Service .T Cads Pump Seal Wtr Drain Tank Level M-06A J Controller J-8 CD 2595B Open Cnds Pump Seal Wtr Drain Tank Level M-06A In Switch J-7 LSH 2425 Service Cads Pump Seal Wtr Drain Tank Level M-06A In Controller J-8 LC 2596 Service Cads Pump 1-1 Inlet Press Switch Source M-06A Valve J-5 CD 557 Open M-06A In Cads Pump 1-1 Inlet Press Switch J-5 PS 557 Service M-06A In Cads Pump 1-1 Inlet Press Indicator J-5 PI 557 Service M-06A Hotwell Drain to Sump G-6 CD 39 Closed Reviewed by Date Shift Supervisor or Assistant Shift Supervisor I , l
i 43 SP 1106.16.10 1 Sheet No. 1 l of T VALVE LINEUP LIST B i l l Condensate Wet Layup for Modes 5 and 6 l l l P&ID No. VALVE VALVE VERIFY l VALVE DESCRIPTION Coord. NUMBER POSITION BY l EL. 565' , CONDENSATE PIT (RM. 253) ! M-06A Cada-Pap 1-1 Discharte Iso Valve J-7 CD 7 CLOSED M-06A Cads-Pop 1-2 Discharse Iso Valve J-5 CD 8 CLOSED M-06A ^ i Cads-Pep 1-3 Discharge Iso Valve J-3 CD 9 CLOSED M-05A Cads-Pep Seal Water Isolation Valve K-6 CD 29 CLOSED M-06A Seal Water for MFP and MFPT's J-9 CD 24 CLOSED j EL. 565', EAST CONDENSER PIT (RM. 246) M-06A Hotwell High Level Return Inlet Isolation G-10 CD 74 CLOSED M-06A Hotwell High Level Return Bypass G-10 CD 76 CLOSED
/' M-04A
\'D' Htr Drn Pup 1-1 Disch Iso H-2 HD 7 CLOSED M-04A Htr Drn Pop 1-1 Disch Control Viv Bypass J-1 HD 59 CLOSED M-04A Htr Drn Pop 1-2 Disch Iso K-9 HD 8 CLOSED M-04A
. Htr Dru Pap 1-2 Disch Control Viv Byass K-9 HD 60 CLOSED Heater Drain Pumps 1-1 and 1-2 to M-008 Cond Sys Iso F-1 HD 170 CLOSED EL. 585', WEST SIDE OF CONDENSER (X-MASSTREE) M-06B SU Feedpump 1-1 to HP Condenser F-7 FW 1021 CLOSED M-06B Dear Sto Tk 1-1 to Booster Feed Pump Sue D-2 W3 CLOSED M-06B Dear Sto Tanks to HP Condenser F-7 FW 104 CLOSED i M-06B Startup FP 1-1 to Condensate Sto Tank F-8 W 105 CLOSED Dear Strg Tk 1-1 to 1-2 Outlet Manual M-06B Crossover D-3 FW 84 OPEN ' Dear Storage Tank 1-2 to Booster Feed Pump M-06B l Suction F-11 W4 CLOSED !. M-06B l SUFP Suction from Dear Sto Tk J-5 FW 32 CLOSED l
, I 1
Located by Aux W Pap Door I l 1 1
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i 44 SP 1106.16.10 ' Sheet No. 2 of 4 VALVE LINEUP LIST B ! Condensate Wet Layup for Modes 5 and 6 i P&ID No. VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY DearStoTktoAuxandStartupFeedjump M-06B LOCKED Suction H-6 W 851 CLOSED Dear Strg Tk 1-2 to 1-1 Out Motor Operator M-06B X-Over G-10 FW 423 OPEN , Cond Rec Wet Lay Up Pop Isolation 2 FW 114 OPEN Cond Rec Wet Lay Up Pump Suction 2 FW 115 OPEN Cond Rec Wet Lay Up Pump Discharte 2 FW 116 OPEN p Cond Ree liet Lay Up Pump to Condenser 2 FW 117 CLOSED i EL. 585', NORTH SIDE OF CONDENSER (RM. 334) Makeup to Aux Boiler from Cond Pop M-020
- Discharme H-10 CD 19 CLOSED Conds Pump Discharge Hde Chen Cleaning M-06A i Aux Iso J-9 CD 115 OPEN M-06A Steam Jet Air Ejector Inlet K-10 CD 64 OPEN j M-06A Steam Jet Air Ejector Outlet K-10 CD 65 OPEN M-06A i
Steam Jet Air Ejector Bypass K-11 CD 68 OPEN2 i EL. 501', NORTH SIDE CONDENSER (RM. 431) i M-020 { Flash Tank Pump Recire Control Valve F-8 AS 2080 OPEN i M-06A Steam Packing Exhauster Inlet K-11 CD 66 OPEN M-06A i Steam Packing Exhauster Outlet K-11 CD 67 OPEN i M-06A Steam Packina Exhauster Bypass K-10 CD 69 OPEN3 M-06A Cnds Pump Min Recire Flow Valve Inlet Iso H-10 CD 79 CLOSED M-06A Cads Pump Min Recirculation Bypass H-10 CD 81 CLOSED 4 M-06A Hood Spray Control Inlet Isolation B-8 CD 40 CLOSED 1 Controlled per AD 1839.02, Lock Valve AD l 2These valves are not located on a P&ID, see Attachment 6 3 Crack open until valve is off seat i l l
g s' ) 1 ! 45 SP 1106.16.10 1 .'. Sheet No. 3 1 of 4 VALVE LINEUP LIST B Condensate Wet Layup for Modes 5 and 6 P&ID No. VALVE VALVE VERIFY VAISE DESCRIPTION Coord. NUMBER POSITION BY 1 M-06A Hood Spary Control Valve Bypass B-8 CD 42 CLOSED l M-03C Desup Heatina Water from Cond Sept Inlet D-9 CD 230 CLOSED EL. 603' EAST SIDE OF CONDENSER (RM. 431) M-06A . Cond Pump Discharme to Cire Water H-8 CD 590 CLOSED M-06A L.P. Feedwater Heater 1-2-1 Inlet F-7 CD 86 OPEN Condensate Supply to Vacuum Breaker Valves M-06A
- Sten Packins H-12 CD 201 CLOSED i M-06A i L.P. Feedwater Heater 1-1-2 Inlet E-3 CD 85 OPEN ,,
i M-06A
! L.P. Feedwater Heater 1-2-1 Outlet D-4 CD 88 OPEN1 eF06A L.P. Feedwater Heater 1-1-1 Outlet D-2 CD 87 OPEN1 g"' M-008 ; \ ,, Cads Demineralizers Bypass Inlet Iso A-4 CD 97 OPEN M-008 l'
Cads Demineralizers Bypass Outlet Iso A-4 CD 98 OPEN M-008 { Cads Demineralizers Bypass A-4 CD 751 OPEN2 j M-006A ! L.P. Feedwater Heater 1-1-1 Bypass G-2 CD 95 OPEN3 M-008 Cads Polishina Demin Outlet A-12 CD 135 CLOSED EL. 603', WEST SIDE OF CONDENSER 4 l M-06A
- L.P. Feedvater Heater 1-1-2 Inlet C-2 CD 136 OPEN
" M-06A L.P. Feedwater Hester 1-2-2 Inlet C-7 CD 137 OPEN i M-06A Water Seal Supply to Boot on L.P. Cond B-5 CD 71 CLOSED M-06A Water ' Seal Supply to Boot on H.P. Cond B-4 CD 72 CLOSED l M-06A Water Sesi Supply to Vapor Interconnector B-5 CD 73 CLOSED i' 1 Located on platform from 623 Ivl under MSR - 2 Request C&HP to open this valve
- 3 Crack open until valve is off seat
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- . - . .- . . _ . - _ ~
( e g l' 46 SP 1106.16.10 ~ Sheet No. 4 , j of 4 VALVE LINEUP LIST B . ? Condensate Wet Layup for Modes 5 and 6 4 P&ID No.' VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY EL. 623', HEATe.R BAY (RM. 514) M-06B
- Dear Storate Tank 1-2 Outlet C-10 W2 OPEN M-06A Dear Heater 1-2-3 Outlet Isolation B-12 CD 153 OPEN-M-06A _
! Dear Heater 1-2-3 Inlet B-12 CD 420 OPEN M-06A t Dear Heater 1-2-3 Inlet Isolaiton B-12 CD 151 OPEN i* M-06A
'L.P. Feedwater Heater 1-2-2 Outlet B-9 CD 149 OPEN M-006A
- L.P. Feedwater Hester 1-2-2 Bypass C-8 CD 162 OPEN1 _+
M-06A
; Dear Heater 1-2-3 Bypass B-10 CD 156 OPEN1 l M-06A Dear Hester 1-1-3 Inlet Bypass B-9 CD 157 OPEN1
~
M-06A ,. L.P. Feedwater Heater 1-1-2 Outlet B-9 CD 148 OPEN ,j . M-06A j Dear Heater 1-1-3 Inlet Isolation B-10 CD 150 OPEN
- M-06A I
Dear Heater 1-1-3 Inlet B-9 CD 421 OPEN Dear Heater 1-1-3 Outlet Isolation CD 152 OPEN M-06B . Dear Storate Tanir 1-1 Outlet C-3 FW 1 OPEN EL. 567' HEATER BAY I - M-06A Flash Tank to Dear Sta Tk 1-1 Control Viv D-10 AS 2076 CLOSED M-06A Flash ~ Tank to Dear Sta Tk 1-2 Control Viv D-11 AS 2597 CLOSED I 1 Crack open until valve is off seat I j Reviewed by Date Shift Supervisor or Assistant Shift Supervisor t I I
, _ _ . . - - . . - _ . - ,-,, .. . _ . - , . . . . . - _ . . ~ _ _ , . - _ , . . . _ . - . , , . - - - . - . . . ., ._. . - _ . , _ , - - . _
I e j 47 SP 1106.16.10 g a Sheet No. 1
,j of 2 VALVE LINEUP LIST C i
Return from Condenser Wet Lay Up P&ID No. VALVE VALVE VERIFY VALVE DESCRIPTION Coord. NUMBER POSITION BY EL. 565', CONDENSATE PIT M-06A Cads-Pop 1-1 Discharme Iso Valve J-7 CD 7 OPEN I M-06A F Cads-Pop 1-2 Discharme Iso Valve J-5 CD 8 OPEN F M-06A . j Cnds-Pop 1-3 Discharme Iso Valve J-3 CD 9 OPEN
; M-06A . Cads-Pop Seal Water Isolation Valve K-6 CD 29 OPEN M-06A
! Seal Water for MFP and MFFT's J-9 CD 24 CPEN l EL. 565'
~~ ._^
4 M-06A Hotwell Hish Level Return Isolation G-10 CD 74 OPEN M-04A Htr Drn Pup 1-1 Disch Iso H-2 HD 7 OPEN M-04A
- 1) Htr Den Pup 1-2 Disch Iso K-9 HD 8 OPEN EL. 585, WEST SIDE OF CONDENSER
[ M-06B l Dest Sto Tk 1-1 to Booster Feed Pump Sue D-2 W3 OPEN ! M-068 . Desr Sto Tk 1-2 to Booster Feed Pump Suc F-11 FW 4 OPEN Cond Rec Wet Lay Up Pop Isolation 1 W 114 CLOSED ; 1 i Cond Rec Wet Lay Up Pup Suction 1 L FW 115 CLOSED l l 5 1 ' Cond Rec Wet Lay Up Pup Discharte FW 116 CLOSED i EL. 585', NORTH SIDE OF CONDENSER (RM. 334) . I 5' Makeup to Aux Boiler from Cond Pup M-020 Discharse H-10 CD 19 OPEN l Cads-Pep Discharge Hdr Chen Cleaning Con M-06A i Iso J-9 CD 115 CLOSED 4-M-06A f Steam Jet Air Ejector Bypass K-11 CD 68 CLOSED 2 1' l 1 These valves are not located on P&ID, see Attachment 6 - 2 This valve was cracked open, expect 1 to 2 turns to close.
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a l i I 48 SP 1106.16.10 , Sheet No. 2 of 2 VALVE LINEUP LIST C . Return from Condenser Wet Lay Up P&ID No.(VALVE VALVE VERIFY VALVE DESCRIPTION Coord. ' NUMBER POSITION BY EL. 601, NORTH SIDE OF CONDENSER (RM. 431) M-020 Flash Tank Pump Recire Control Valve F-8 AS 2080 CLOSED M-06A Steam Packing Fvh=uster Bypass K-10 CD 69 CLOSED 1 M-06A - Cnds Pump Min Recire Flow Valve Inlet H-10 CD 79 OPEN M-06A Hood Spray Control Inlet Isolation B-8 CD 40 OPEN M-03C Desup Heating Water from Cond Sept Inlet D-9 CD 230 OPEN EL. 603', EAST SIDE OF CONDENSER (RM. 431) Condensate Supply to Vacuum Breaker Valve M-06A Sten Packing H-12 'CD 201 OPEN M-06A L.P. Feedwater Heater 1-1-1 Bypass G-10 CD 95 CLOSED M-008 - Cnds Polishing Demin Outlet A-12 CD 135 OPEN ,j EL. 623', HEATER BAY M 06A L.P. Feedwater Heater 1-2-2 Outlet C-8 CD 162 CLOSED 1 M-06A Dear Heater 1-2-3 Bypass B-10 CD 156 CLOSED 1 M-06A Dear Heater 1-1-3 Bvpass B-9 CD 157 CLOSED 1 EL. 657', HEATER BAY M-06A Flash Tank to Dear Stg Tk 1-1 Control Vlv D-10 AS 2076 OPEN M-06A Flash Tank to
Dear Stg Tk 1-2 Control Vlv D-11 AS 2597 ,
0 PEN i 1This valve w u cracked open, expect I to 2 turns to close Reviewed by _ Date Shift Supervisor or Assistant Shif t Supervisor
im , G.. ) ,, . ; - 9 f 623 TURBINE FLOOR i F.W. IITR t 1 CD CD CD CD CD CD CD CD 146 148 157 974 156 149 147 421 N Dd N ) <1 M > <] ><] CD SS 9 SS 152 98 hk] 9 99 4 bd P( h4 CD pd )R] b4 b<j p(] CD CD 162 CD CD CD CD 154 150 pq 151 420 155 153 C C C C C C D D CD e PI 968 D D D D 2 2 2 2 e PSli 554 2 2 1 2 2 5 5 2 CIV e PT 541 5 5 CIV 5 5 c. 9 9 3 e P311 553 9 9 9 9 1 1 4 9 PT 530 3 3 4 4 B A A e PI 967 . B A B A P CD SSS SSS C 2 2 li 2 11 11 D 5 5 2 22 5 222 9 5 2 1 2 2 pq 333 555 8 CD 519 m> 445 A 223 >4 CD 43 hh I I o AB 1 I AB I IN gg C C C' C C C C C C C PP o D D D 3 D D D D 4 D D D ID y m g 2 2 8 CIV 2 2 2 2 CIV 2 2 4 5S g r g 5 5 7 5 5 5 5 , 5 5 5 I ll g 9 9 9 9 9 9 9 9 95 ,e 1 1 y 2 2 3 3 4 4 1 g C D A CD 88 C D C I) C D 8 *
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N SC 4** [ N CD 26 t J M CD 60** CD , L 19 L CSL CC SY WALL - LS DLS A A A F F F ' A A ADD TN 5LL S S S S WWV S S S55 C . 55 955 A 2 4 2 A S 2 5 2 A 2 4 A 244 D 33 599 S 0 I O 5 1, o 2 0 S 0 iS o99 3 H CD 115** 88 355 7 0 8 I 8 I O 3 1 2 2 9 ! 3AB 8 ** CD 64** 09 Ie0 N pg th 9 - CD 399 > t 111TX M t-14 H H e4 141 tY1 M I I I J i CC C C C C CCCCC CoM A DD D D D D DDDDD POWER E H CD 340** i 66 1 5 5 I $5555 CD 65** W H CD 686* ' 22 6 8 8 6 33339 **CS 1991 o-{,1CS20** $ 44 0 6 6 8 99885 AB R A n a ABABA M.P. COND. L.P. COND. **CS 19 ((GS18** i a
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