ML19224B228
| ML19224B228 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 03/19/1979 |
| From: | Metropolitan Edison Co |
| To: | Mullinix W NRC/IE |
| References | |
| 2104-1.2, TM-0018, TM-18, NUDOCS 7906140258 | |
| Download: ML19224B228 (80) | |
Text
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TMI DOCUMENTS
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DOCUMENT NO:
b, 0F DOCUMENT PROVIDED BY COPY MADE ON _-,
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METROPOLITAN EDISON COMPANY.
// W Wilda R. Mullinix,,NRC 7906140258 193 120
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. CONTROLLED COPY
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.CEhTRAL FILE THREE MILE ISLAND NUCLEAR STATION UNIT #2 OPERATING PROCEDURE 2104-1.2 MAKEUP AND PURIFICATION SYSTEM Table of Effective Pages Pm Date Revision Pace Date Revision Pace Date R evision 1.0 01/12/79 12 23.0 03/19/79 13 49.0 03/19/79 13 2,0 05/13/77 0
24.0 03/19/79 13 50.0 03/19/79 13 3.0 12/01/77 2
25.0 03/19/79 13 51.0 03/19/79 13 4.0 02/21/78 3
26.0 03/19/79 13 52.0 03/19/79 13 5.0 05/13/77 0
27.0 03/19/79 13 53.0 03/19/79 13 6.0 09/28/78 10 28.0 03/19/79 13 54.0 03/19/79 13 7.0 09/28/78 10 29.0 03/19/79 13 55.0 03/19/79 13 8.0 09/28/78 10 30.0 03/19/79 13 56.0 03/19/79 13 9.0 09/28/78 10 31.0 03/19/79 13 57.0 03/19/79 13 9.1 12/01/77 2
32.0 03/19/79 13 58.0 03/19/79 13 9.2 04/18/78 6
33.0 03/19/79 13 59.0 03/19/79 13 9.3 06/23/78 9
34.0 03/19/79 13 60.0 03/19/73 13 9.4 05/12/78 7
35.0 03/19/79 13 61.0 03/19/79 13 10.0 02/21/78 3
36.0 03/19/79 13 62.0 03/19/79 13 11.0 05/13/77 0
37.0 03/19/79 13 63.0 03/19/79 13 12.0 05/13/77 0
38.0 03/19/79 13 64.0 03/19/79 13 13.0 04/05/'/8 5
39.0 03/19/79 13 65.0 03/19/79 13 14.0 12/01/77 2
40.0 03/19/79 13 66.0 03/19/79 13 15.0 03/19/79 13 41.0 03/19/79 13 67.0 03/19/79 13 16.0 03/19/79 13 42.0 03/19/79 13 68.0 03/19/79 13 17.0 06/23/78 9
43.0 03/19/79 13 69.0 03/19/79 13 18.0 03/19/79 13 44.0 03/19/79 13 70.0 03/19/79 13 19.0 03/19/79 13 45.0 03/19/79 13 71.0 03/19/79 13 20.0 03/19/79 13 46.0 03/19/79 13 72.0 03/19/79 13 21.0 03/19/79 13 47.0 03/19/79 13 73.0 03/19/79 13 22.0 03/19/79 13 48.0 03/19/79 13 74.0 03/19/79 13 7 ti _ n no n o r7e 11 Unit 1 Staff Recommends Approvil Unit 2 Staff Recommends Approval Approval Date '
Approval I-Date Cognizant Dept. Head Cognizant Dept. Head Unit 1 PORC Recommends Approval Unit 2 PORC Rec mmends Approval l
WAA^K Date
/f 9
Date
~
Chai rnan of PORC WChairman of PORC Unit 1 Superintendent Approval Unit 2 Superintende~nt Approval
/I,'
Date I
/fAL Date lf f
y 9
ager Generation Quality Ass ;rance Approval 1 {te 1
Tui $$. A M ee 8 /7 7 4
h APR 2 3 g g 2100-1.2 Revision 12 b
01/12/79 THREE MILE ISLAND NUCLEAR STATION UNIT #2 OPERATING PROCEDURE 2104-1.2 MAKEUP AND PURIFICATION SYSTEM Table of Contents SECTION PAGE
1.0 REFERENCES
2.0 1.1 Drawings Applicable for Operation 2.0 1.2 Operating Procedures Applicable for Operation 2.0 1.3 Manufacturers'Ta.rtm ;on Manuals 3.0 1.4 System Descriptions 3.0 1.5 Curves, Tables, etc.
3.0 2.0 LIMITS ANO PRECAUTIONS 6.0 2.1 Equipment 6.0 2.2 Administrative 8.0 3.0 PREREQUISITES 9.4 4.0 PROCEDURE 13.0 4.1 Normal System Startup 13.0 4.2 Normal System Operation 17.0 4.3 Normal System Shutdown 10.0 4.4 System Operation Upon SFAS Actuation 19.0 4.5 Demineralizer Saturation 20.0 4.6 Recovery Feca MU-V376 Hi Temp Closure 21.0 4.7 Shif ting Make-Up Pumps 21.1 4.8 Feed and Bleed Operations 32.0 4.9 MU-F3 Seal Return Filter Replacement 35.0 4.10 MU-F4A(B) Seal Injection Filter Paolacement 36.0 4.11 MU-K-1A(B) Resin Changeout 37.0 Enclosure I Start-Up Valve Line-Up Checklist 38.0 Valve Line-Up Signature Sheet 68.0 193 122~
1.0 I
APR 2 3 33pg 2104-1.2 8
Revision 0 0S/13/77 THREE MILE ISLAND NUCLEAR STATION UNIT !2 OPERATING PROCEDURE 2104-1.2 MAKE-UP AND PURIFICATION SYSTEM
1.0 REFERENCES
1.1 Drawings Applicable for Operation.
1.1.1 Demineralized Service Water Auxiliary Cont. Service and Reactor Building, B&R Drawing No. 2007 Sh. 2.
1.1.2 Reactor Coolant Make-up and Purification, B&R Drawing No.
2024.
1.1.3 Chemical Addition, B&R Drawing No. 2025.
1.1.4 Spent Fuel Cooling and Decay Heat Removal, Bah Drawing No.
2026.
1.1.5 Radwaste Disposal Reactor Coolant Liquid, B&R Drawing No.
2027.
1.1.6 Nuclear Services Closed Cooling Water, B&R Drawing No. 2030.
1.1.7 Nitrogen for Nuclear and Radwaste Systems, B&R Drawing No.
2036.
1.1.8 Lab Systems and Hydrogen for Make-Up Tank, B&R Drawing No. 2626.
1.2 Operating Procedures Applicable for Operation.
1.2.1 2104-3.2, Nuclear Services Closed Cooling Water.
1.2.2 2104-1.6, Intermediate Closed Cooling Water.
1.2.3 2104-1.10, Nuclear and Radwaste Nitrogen Supply.
1.2.4 2103-1.4, Reactor Coolant Pump Operation.
1.2.5 2103-1.2, Soluble Poison Concentration Control.
193 123 2.0
~.
APR 2 31979 2104-1.2
[]
Revision 2
~
f 12/01/77 1.2.6 2103-3.2, Unit Cooldown.
1.2.7 2102-3.1, Unit Shutdown.
1.2.8 2104-2.3, Instrument Air.
1.2.9 2104-2.10, Service Air.
1.3 Manufacturers' Instruction Manuals.
1.3.1 RC. Make-Up and Purification Pumps - Bingham Pump and Williamette, B&R Spec. 7-04.
1.3.2 RC, Make-Up and Purification Pump Motors - Westinghouse, B&R Spec 7-31.
1.3.3 Letdown Coolers - Graham Manufacturing Company, Spec 7-20.
1.3.4 Seal Return Coolers - Whitlock Manufacturing Company - Spec No. 7-08.
1.3.5 Make-Up System Filters, Pall Trinity Micro Corporation, Spec.
No. 7-11.
1.3.6 Purification Demineralizers - Illinois Water Treatment System, Spec. No. 7-10.
1.4 System Descriptions.
1.4.1 Make-Up and Purification System (Index No.17).
1.5 Curves, Taoles, etc.
1.5.1 Maximum MU Tack Pressure versus Level (For Emergency Injection).
1.5.2 Equipment Required u. Service for Various Letdown Rates.
1.5.3 Solubility of Boric Acid in water.
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2104-1.2 h
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Revision 0 05/13/77 e
TABLE 1 1.5.2 Equipment Required in Service for Various Letdown Rates Makeup Flow Letdown Filters Letdown Control Prefilters Pate Coolers Demineralizers MU-F-2A(B)
Valve (MU-VS)
MU-F-5A(B)
GPM Reauired Reauired Reauired In Service Recuired 45 1
1 1
No 1
70 1
1 1
Yes 1
140 2*
2 2
Yes 2
- Requires two IC Coolers and two IC Pumps.
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193 126 5o
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W APR 2 3 19n.-
2104-1.2 Revision 10 09/28/78 2.0 LIMITS AND PRECAUTIONS 2.1 Equipment.
2.1.1 Maximum letdown flow rate is 140 GPM er 150 GPM with the letdown filter and demineralizers bypassed. Maximum flow through each letdown cooler is 75 GPM.
2.1.2 Cooling water flow to each cooler is limited to a maximum of
'475 GPM for continuous flow or 1000 GPM for short term transients.
NOTE:
A short term transient may be considered as the time to realign coolers 2.1.3 Make-Up Tank maximum allowable water temperature is 135 F.
2.1.4 Make-Up Tank maximum allowable pressure is 100 PSIG.
2.1.5 Make-Up Tank maximum allowable water level is 100 inches.
2.1.6 Make-Up Tank minimum allowable water level when critical is 40 inches.
2.1.7 Before initiating flow on either side of the Letdown and Seal Return Coolers, both sides must be filled and vented, including connecting piping (preferably by gravity flow).
2.1.8 Maximum flow through each Seal Return Cooler is 230 GPM.
2.1.9 Nuclear Services Closed Cooling flow must be established thru the seal return coolers before seal return flow can be established.
2.1.10 Make-Up filters maximum allowable differential pressure 25 psi at design flow.
2.1.11 Maximum allowable flow per make-up filter when clear .fferer.tial pressure less than 5 psi) is 80 GPM.
2.1.12 Purification demineralizers maximum allowable temperatocc is h
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0 135 F, MU-V376 is interlocked to close at this temperature.
6.0 193 127
(A.a wn x a un g
2104-1.2 V
Revision 10 09/28/78 2.1.13 Maximum allowable flow rate through each dcmineralizer is 123 GPM.
2.1.14 Minimum allowable flow rate (continuous) through each demineralizer in service is 25 GPM to prevent channeling.
2.1.15 Make-Up pump motor maximum allowable bearing temperature is 190 F.
2.1.16 Make-Up pump motor maximum allowable stator temperature is 266 F.
2.1.17 Make-Up oump motor minimum starting voltage is 80% of rated vol tage.
2.1.18 Make-Up pump maximum allowable radial and thrust bearing temperature is 170 F.
2.1.19 Make-Up pump maximum allowable gear bearing temperature is U
165 F for:
a.
Pump End.
b.
Pump Center.
c.
Motor End.
d.
Motor Center.
2.1.20 Make-Up pump minimum allowable flow is 95 GPM per pump.
2.1.21 Make-Up pump maximum allowable temperature at suction no-is 200 F.
2.1.22 Make-Up pump maximum allowable flow during normal operations is 500 GPM.
2.1.23 The recirculation flow path for each make-up pump should be open at all times except when operating in the High Pressure Injection Mode.
b [&
7.0
h APR 2 3 1973 --
2104-1.2 Revision 10 09/28/78 2.1.24 Number of allowed successive MU Pump starts with motor initially at ambient temperature is 2 starts. Number of allowed successive starts with motor initially at rated temperature is 2 starts.
NOTE:
When the motor stator temperature drops 15 F below the normal operating temperature value, it may be restarted.
2.1.25 In order to reduce the number as well as the severity of thermal transients to the letdown coolers, the in-service letdown cooler should not be changed during normal operating tempera ture.
2.1.26 The position of the Backup Pump selector must not be changed when the "B" is operating.
If it is, the "S" will trip and the pump isolated from the MU Tank will attempt to start.
2.2 Adminis trative 2.2.1 Do not start or continue to run a make-up pum with the Reactor Coolant Syst:m (Pressurizer) in a solid water condition.
2.2.2
' Prior to starting make-up pumps, insure that the minimum recirculation flow line MU-V36 and 37 for each pump via the seal return coolers is open and seal injection valve MU-V32 closed.
2.2.3 Maintain make-up tank level at approximately.73 inches except as required by feed and bleed operatinns.
2.2.4 When the make-up pumps are lined up to start on an SFAS signal, do not exceed maximum Make-Up Tank pressure as indicated on
?
Curve 1.5.1.
This will prevent gas entrainment in'.o the Make-2 Up Pumps in the event of High Pressure Injection; therefore, allowing more time to isolate the Make-Up Tank.
193 129 8o
APR 2 3 GG9
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2104-1.2 Revision 10 09/28/78 RCP Seal Injection is required whenever RCS is > 200 F or 200 2.2.5 psig.
2.2.6 Maintain a minimum of 1 GPM Make-Up flow when RCS temperature is > 250 F to prevent thermal shocks on the make-up line.
U 2.2.7 Insure that a proper bleed path has been established orior to positioning 3-way valve MU-V8 to the Bleed Position.
2.2.8 When adding make-up to the MU-RC System, insure that the water quality is within limits set forth in the TMI Chemistry Manual.
At least two make-up pumps shall be operable for Modes 1, 2, 2.2.9 3, and 4 (T.S. 3.1.2.4) and shall be powered from independent ESF BUSES.
2.2.10 A flow path to the makeup tank or to the waste disposal system must be provided before opening the letdown valve.
2.2.11 During emergency injection, if flow in the injection lines exceeds 550 GPM per pump supplying those lines, throttle the associated high pressure injection valves to limit pump runout.
2.2.12 When pumping boric acid refer to solubility curve Figure 1.5.3 for minimum fluid temperature.
An alternate power supply must be available to the makeup and 2.2.13 purification system when any Reactor Coolant Pump is running.
j 2.2.14 Wher changing flows on both sides of a heat exchanger in this system, verify that maximum allowable flows are not exceeded.
On heat exchangers where no flow instrumentation is
_N_O_T._E_:
i.istallcd, calculations shall be made.
a
'l If the flow is stopped dowrstream of the makeup tank, with 2.2.15 maximum letdown flow, the makeup tank will be over pressurized in approximately 5 minutes.
9.0 193 130 3
APR 2 3 1979.*
2104-1.2 Revision 2 12/01/77 2.2.16 To prevent overpressuri::ation of the DH removal system or RCS, open ar!d lockout the breakers for the two makeup pumps not required when RCS pressure is less than 150 PSIG.
RTl:
Administrative control is required to prevent inadvertent ES actuation.
Open and lockout breakers for the third makeup pump after it is no longer needed.
2.2.17 The letdown flow control valve should not be used at flow rates less than or equal to 10 GPM.
2.2.18 Minimum required back pressure for the letdown block or'fice is 15 PSIG.
2.2.19 Minimum allowable makeup tank pressure to satisfy pump NPSH requirements is O PSIG for MU pump ficws less than 300 GPM and MU tank level greater than 18 inches.
NOTE:
These values do not take into account possible degasification of hydrogen in the pump suction.
Should prolonged operation at the limiting flow exist, observe pump for signs of caviations.
- Correct, if necessary, by flow reduction or MU tank level increase.
2.2.20 This pump may not ce deadheaded for a period of more than 10 seconds.
2.2.21 Operate the auxiliary oil pumps once per week for at least 3 to 5 minutes.
2.2.22 Except in the event of extreme emergency, the auxiliary oil pump should be started and operated 1 minute prior to the start of the MU pump.
2.2.23 Maximum pump and motor lube oil pressure is 35 PSIG.
l 9.1 T.
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R 2 3 1979 2104-1.2 j/;L Revision 6 04/18/78 2.2.24 Maximum gear bearing lube oil pressure is 35 PSIG.
2.2.25 Maximum pump beari,ng lube oil temperature is 170 F.
2.2.26 After filling of a MU pump, the pump mus' be vented.
2.2.27 Due to close tolerances, operation of this pump without suction for even a few seconds will destroy the pump internals.
2.2.28 Both letdown coolers should be operated in parallel for normal as well as maximum letdown conditions.
2.2.29 If the intermediate cicsed cooling water system cannot accommodate both coolers operating continuously, then operate one cooler continuously (another in standby) and avoid unnecessary switching of coolers.
2.2.30 It is recommended that operation at 80 percent rated voltage be limited to a maximum of 30 minutes.
2.2.31 Normal cooling water flow to the air to water heat exchanger is 50 GPM with a pressure drop of 22 psi with a cooling water temperature of 95 F.
2.2.32 Maximum cooling water flow to the air to water heat exchanger is 62.5 GPM with a pressure drop of 34 PSI with a cooling water temperature of 95 F.
2.2.33 Mormal cooling water flow to the gear lube oil cooler is 7 GPM with a pressure drop of 6 PSI with a cooling water temperature of 95 F.
2.2.34 Maximum cooling water flow to the gear lube oil cooler is 10 GPM with a pressure drop of 12 PSI with a cooling water temperature of 95 F.
_?
2.2.35 Normal cooling water flow to the pump lube oil cooler is 10 GPM with a pressure drop of 2 PSI with a cooling temperature of 95 F.
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g R 2 3 1sn 2104-1.2 Revision 9 06/23/78 2.2.36 Maximum cooling water flow to the pump lube oil cooler is 12.5 GPM with a pressure drop of 3.1 PSI with a cooling water temperature of 95 F.
2.2.37 Minimum allowable makeup tank rater level is 18 in.
NOTE:
Below 18 inches suction may be lost to the MU pumps.
At 0 inches the MU pump must be stopped.
2.2.38 Bleeding to the RC bleed tanks is not recommended if MU tank level is below 55 inches.
2.2.39 Maximum allowable flow per seal return filter when clean is 20 GPM.
2.2.4e When the pressure drop across the seal return filter reaches 5 to 25 PSI, the filter element should be removed and replaced.
2.2.41 Maximum allowable flow per seal injection filter when clean is 50 GPM.
2.2.42 When the pres. ure drop across the seal injection filter reaches 25 to 50 PSI, the filter element should be removed and replaced.
2.2.43 Maximum allowable flow per makeup prefilter when clean is 80 GPM.
2.2.44 When the pressure drop across the makeup prefilter reaches 25 PSI, the filter element should be renewed.
2.2.45 Maximum allowable pressure in the letdown header upstream of the purification demineralizer is 150 PSIG.
2.2.46 Maximum allowable backflow through the unit and out the top laterals is 15 GPM.
?'
NOTE:
Backflow time should be limited to 5 minutee 2.2.47 The maximum RCP seal reture back pressure is 100 PSI measured at the discharge of the third stage pressure breakdown coil.
9.3 3
_,7
R 2 3 1979 -
2104-1.2 Revision 7 05/12/78
}
3.0 PREREOUISITES Indicate the prerequisites are satisified by initialing each prerequisite.
3.1 The Intermediate Closing Cooling Water System lined up for normal operation per 2104-1.6.
3.2 The Nuclear Services Closed Cooling Water System iined up for
~
normal operation per 2104-3.2, and Cooling Water Flow established to the make-up pump motors and lube oil coolers and to seal return coolers.
3.3 The control switches for pumps MU-P1 A, MU-PIB (BUS 2-lE), MU-PIB (BUS 2-2E), and MU-Plc on Panel 3 are in the PULL-TO-LOCK position.
3.4 Make-Up pump local control switches are in the " REMOTE" position.
3.5 4160V ESF BUSES 2-lE and 2-2E are energized and the following breakers are racked in to the connected position:
.1 BUS 2-lE, Unit 1E5 - MU-P-1A.
.2 BUS 2-lE, Unit lE6 - MU-P-18.
.3 BUS 2-2E, Unit 2E6 - MU-P-lC.
.4 BUS 2-2E, Unit 2E7 - MU-P-1B e
~.
APR 2 3 y19.-
2104-1.2 Revision 3 02/21/78 3.6 480V ESF MCC 2-llEA is energized and the following breakers are closed:
.1 Unit 10AF - MU-P-1 A, Aux. Gen Lube Oil Pump.
.2 Unit il AF - MU-P-1 A, Main Bearing Lube Oil Pump.
.3 Unit 9AF - MU-P-1A, Aux Bearing Lube Oil Pump.
.4 Unit 3AF - MU-P-18, Aux Gen Lube Oil Pump.
.5 Unit 6AF - MU-P-1B, Main Bearing Lube Oil Pump.
.6 Unit 5AF - MU-P-18, Aux Bearing Lube Oil Pump.
.7 Unit SDR - MU-Vl A, Letdown Cooler Inlet.
.8 Unit 8CF - MU-V2A, Letdown Cooler Outlet.
.9 Unit 14BF - MU-V2B, Letdown Cooler Outlet.
.10 Unit 80R - MU-V16A, HPI to RC-P-28.
.11 Unit 9DR - MU-V16B, HPI to RC-P-18.
.12 Unit IDR - MU-V36, MU Pump Recirc to MU Tank.
.13 Unit 7DF - MU-V377, Outside Containment Seal Return.
.14 Unit 7BF - MU-V378, Seal Injection Block Valve.
.15 Unit 73R - MU-V439, Redundant Seal Injection Block Valve.
3.7 480! ESF MCC 2-21EA is energized and the following breakers are closed:
.1 Unit 2DF - MU-P-1B Aux Gear Lube Oil Pump.
.2 Unit IDR - MU-P-1B Main Bearing Lube Oil Pump.
.3 Unit 2AF - MU-P-1B Aux Bearing Lube Oil Pump.
.4 Unit 12AF - MU-P-lC, Aux Gear Lube Oi'. Pump.
.5 Unit 13AF - MU-P-lC, Main Bearing Lube Oil Pump.
.6 Unit ll AF - MU-P-lC, Aux Bearing Lubc Oil Pump.
b
.7 Unit 6AF - MU-VlB, Letdown Cooler Inlet.
.8 Unit 90R - MU-V16C, HPI to RC-P-2A.
193 135 10.0
~
PR 2 3 879 -
2104-1.2 Revision 0 05/13/77
.9 Unit 10DR - MU-V16D, HPI to RC-P-1A.
.10 Unit llCF - MU-V25, Seal Return Inside RB, Isolation.
.11 Unit 8AF - MU-V37, MU Pump Recirc to MU Tank.
.12 Unit SAR - MU-V376, Letdown Isolation.
3.8 480V MCC2-32B is energized and the following breakers are closed:
.1 Unit 4DR - MU-V8, Feed / Bleed Valve.
.2 Unit 1BR - MU-V33A, RC-P-1 A Seal Return.
.3 Unit 3CF - MU-V33C, RC-P-1B Seal Return.
3.9 480V MCC 2-42B is energized and the following breakers are closed:
.1 Unit 3DR - MU-V12, MU Tank Outlet.
.2 Unit 6BR - MU-V338, RC-P-2A Seal Return.
.3 Unit 6DR - MU-V33D, RC-P-2B Seal Return.
3.10 480V MCC 2-32A is energized and the following breakers are closed:
.1 Unit 1BR - MU-V108A, A Demin to Spent Resin.
.2 Unit 11BR - MU-V166A, A Seal Return Cooler Inlet.
.3 Unit llCF - MU=VlE7A, A Seal Return Cooler Outlet.
3.11 480V MCC 2-42A is energized and the following breakers are closed:
.1 Unit llAF - MU-V1088, B Demin to Spent Resin.
.2 Unit llBR - MU-V1668, B Seal Return Cooler Inlet.
.3 Unit llCF - MU-V1678, B Seal Return Cooler Outlet.
s 3.121l'0V AC Distribution Panel, Panel 302A is energized and the following breakers are closed:
11.0
}93
]j6
=-
.J
APR 2 3 1979 2104-1.2
//
- Revision 0
/
05/13/77
.1 Ckt #1 - MU-Vill A and B, Demin to Resin Fill, MU-V238A and B Demin Resin Outlet.
.2 Ckt #5 - MU-V285A and B, Demin Water to Demin.
.3 Ckt #7 - MU-V294, Demin Water to MU Tank.
3.13120V AC Distribution Panel, Panel 329 is energized and the following breaker is closed:
.1 Ckt #3 - MU-V104, 106, 134, 135.
3.14120V AC Panel MDT-1 A is energized and the following breaker is closed:
.1 Ckt fl7 - MU-V292c cnd B.
3.15125V DC Distribution Panel DCA-2A is energized and the following breaker is cicsed:
.1 Ckt #23 - MU-V10, Feed to MU Tank Isclation.
3.16125V DC C.B. Panel #3, Cabinet 164 is energized and the following breaker is closed:
.1 Ckt #6 - MU-V18, MU to RCS Isolation.
3.17120V AC Distribution Panel, Panel 3 is energized and the following breakers are closed:
.1 Ckt #1 - MU-V224A and B, Demin Filters Inlet.
.2 Ckt #2 - MU-V4, Block Orifice Isolation.
.3 Ckt #6 - MU-V13, MU Tank to Vent Header.
and H to MU Tank.
.4 Ckt #8 - MU-V27 and 28, N2 2
3.18125V DC Distribution Panel, Panel 3 is energized and the following breakers are closed:
~_
.1 Ckt #1 - MU-V6A, A Demin Inlet.
.2 Ckt #2 - MU-V6B, B Demin Inlet.
.3 Ckt #3 - MU-Vil A, MU Filter Inlet.
~
.4 Ckt #4 - MU-VliB, MU Filter Inlet.
1O3 137 12.0 s
NhR 2 31975 2104-1.2 Revision 5 04/05/78 3.19 120 VAC Cabinet 164 Power Panel 2 is energized and the following breakers are closed:
3.19.1 Ckt. #7 MU-V376 Temp. Interlock Relay 3.19.2 Ckt. #2 HY-V55 Redundant H to MU Tank Isolation 2
3.19.3 120 VAC Cabinet 163 CB Panel #3 is energized and Ckt. #1 is closed, MU-V28 H to MU Tank Isolation Valve.
2 3.20 Start-Up Valve Line-Up completed per Enclosure 1.
3.21 Instrument and Service Air are in operation per 2104-2.3 and 2104-2.10 respectively.
3.22 Make-Up System filled and vented, Make-Up Tank level between 55 and 86 inches.
3.23 Insure letdown valve, MU-V376 is closed.
3.24 Make-up Control Valve MU-V17 in manual and closed and Instrument Isolation for MU-36-FI-7, MU-V233A, throttled open to pass 3 GPM at low RCS pressure.
3.25 RCP Seal Injection and return stop valves MU-V378 and MU-V25 closed.
3.26 Seal injection control valve MU-V32 in manual and closed.
3.27 With nitrogen supply system in operation per 2104-1.10, open MU-V27 and establish approximately 30 psig nitrogen overpressure on the Make-Up Tank.
4.0 P.R_0C2 DURE 4.1 Normal System Start-Up.
This section of the procedure will cover the steps necessary to start a Make-Up Pump on minimum recirculation flow, establish seal injection to the reactor coolant pumps, and establish primary l
system make-up and letdown flow.
NOTE:
Indicate the satisfactory completion of steps below by initialing each step.
4.1.1 Makeup Pump Startup.
)g}g 13.0 i
R 2 3 1979 ~ ~ 2104-1.2 / Revision 2 12/01/7/ 4.1.1.1 Prior to reaching an RCS temperature of 200 F and 200 ~ psig, START Make-Up Pump MU-PlB on minimum recirculation flow as follows: 4.1.1.2 PLACE the backup pump selector switch to the backup between lA and 1B position. 4.1.1. 3 VERIFY pump recirculation valves MU-V36 and MU-V37 are open. NOTE: The Aux Oil Pump shculd be operated for approximately one minute prior to starting the pump by using its local P.B. 4.1.1.4 START MU-P-1B ficm BUS 2-lE and observe Main and Auxiliary Bearing Ltbe Oil Pumps, and Auxiliary Gear Lube Oil Pump start. Auxiliary Bearing Lube Oil Pump stops at 15 psig oil pressure. When oil pressure is 4 psi the Make-up pump will start after a 3.0 second time delay. Auxiliary motor driven speed change lube pump starts. As gear speed increases, shaft driven pump pressure increases. The Auxiliary motor driven speed change lube pump will automatically stop in 2 minutes if the unit oil pressure is up to 12 psig. If not, gear lube oil pressure low alarm is received, and motor driven speed change lube pump will continue to run. 4.1.1.5 RUN MU-P1B for several minutes in the recirculation Mode. SAMPLE Make-Up Tank and verify Make-Up System boron concentration is > RCS baron concentration. j 4.1.1.6 PLACE control switch for MU-Pl A in NORMAL-AFTER-STOP position. 193 139 14.0 i
APR 2 3 1979 - 26 2;0a-1.2 v Revision 13 03/19/79 CAUTION: Do not change the position of the backup pump selector with the "B" pump in or eration. If it is changed the "B" pump will trip, and the standby pump will not automatically start. NOTE: If MU-PIB trips due to low lube oil pressure, loss of NS Closed Cooling water or overcurrent, MU-Pl A will automatically start. 4.1.2 Establish RCP Seal Injection, Makeup and Letdown Flow. 4.1.2.1 Open MU-V378 and OPEN seal injection control valve MU-V32 to establish a flow rate of to GPM. ADJUST individual seal injection neeale valves MU-V379, MU-V280, MU-V381, and MU-V382 to balance flow to 10 GPM per RC Pump. 4.1.2.2 Open MU-1439. 4.1.2.3 If Back-up Pump Selector Switch is in the Back-up 1 A & IB position, Lock Closed MU-V435, and Open MU-V436. NOTE: The operating Letdown Cooler should only be changed when the unit is cold. When opening MU-Vl A(B), IC-Vl A(B) will first open, then MU-VIA(B) must be jogged open slowly to minimize the thermal transient on the cooler. 4.1.2.4 To establish letdown flow, verify MU-V4 closed; OPEN MU-Vl A or 18, by first opening IC-Vl A or 1B then J0G MU-V1 A or 1B open slowly; OPEN MU-V376 and ADJUST MU-V5 to pass desired flow rate. 4.1.2.5 CHECK cooling water flow to letdown coolers to ensure .f U letdown temperature is less than 120 F. 15.0 2
R 2 3 1379 - 2104-1.2 2/ Revision 13 03/19/79 4.1.2.6 As Make-Up Tank level increases due to RCS heatup or chemical addition and/or dilution, BLEED Reactor Coolant to the selected Bleed / Hold-up Tank as follows: 1. VERIFY Make-Up Tank is not at low level. 2. VERIFY MU-V10 Closed. 3. ESTABLISH bleed path to correct Bleed / Hold-Up Tank per 2104-4.2A. 4. POSITI0t1 MU-V8 to bleed. 5. MAINTAIN Make-Up Tank level in normal operating range by alternating position of MU-V8. 4.1.3 Venting RC Seals and Establishing Seal Return. NOTE: Vent the RC Pump Seal cavities if the RC System has been drained, or the MU System has been opened since the seal injection was stopped. If venting is not required open seal return valves MU-V33 A,B,C,0 and proceed with Step 4.1.3.13. (1) CLOSE MU-V-25, CLOSE MU-V-377. This prevents the Recirc pressure from the makeup,~1mc from being placed in reverse direction on the RCP seals thru the MU-V33A, B, C, D. (2) OPEN MU-V-283, OPEN MU-V-284. (3) When RCS Pressure is >150 Psi, vent the RCS seals in accordance with 2104-1.2 step 4.1.3.1. (4) Af ter seals have been vented and pressure of RCS is above 350 Psi, OPEN MU-V-25, OPEN MU-V-377 and CLOSE MU-V-283, CLOSE MU-V-284. h 2 4.1.3.1 Insure RCS pressure > 150 psig. 16.0 2
2104-1.2 j) o9L-Revision 9 06/23/78 NOTE: Complete the following steps for ecch Reactor Coolant Pump. Pumps should be vented one at a time. 4.1.3.1.a Ensure flexible hoses and Flow Indicators are installed for RCP seal cavity venting to RC Drain Tank. 4.1.3.1.b OPEN vent isolation valves. RCP-1A RC-P-1B RC-P-2A RC-P-2B WDL-Vil62 WDL-Vil63 WDL-Vil64 WDL-V1165 RC-P-1A RC-P-1B RC-P-2A RC-P-28 4.1.3.2 CPEN seal return valve MU-V33A MU-V33C MU-V33B MU-V33D 4.1.3.3 OPEN isolation valve-MU-V416 MU-V420 MU-V424 MU-V428 4.1.3.4 OPEN isolation valve MU-V418 MU-V422 MU-V426 MU-V430 4.1.3.5 SLOWLY OPEN vent valve MU-V417 MU-V421 MU-V425 MU-V429 4.1.3.6 Allow to vent until stable flow exists thru flow indicator: 2 WDL-U234 WDL-U235 WDL-U236 WDL-U237 4.1.3.7 SLOWLY OPEN vent valve MU-V419 MU-V423 MU-V427 MU-V431 4.1.3.8 Allow to vent until stable flow exists thru flow indicator: WDL-U234 WDL-U235 WDL-U236 l'OL-U237 4.1.3.9 CLOSE vent valve MU-V419 MU-V423 MU-V427 MU-V431 4.1.3.10 CLOSE vent valve MU-V417 MU-V421 MU-V425 MU-V429 4.1.3.11 CLOSE isolation valve MU-V418 MU-V422 MU-V426 MU-V430 4.1.3.12 CLOSE isolatlon valve MU-V416 MU-V420 MU-V424 MU-V428 4.1.3.12a CLOSE vent isolation valves. RCP-1A RC-P-1B RC-P-2A RC-P-2B WDL-Vll62 WDL-V1163 WDL-V1164 WDL-V1165 4.1.3.13 CHECX cooling water flow to Seal Return Coolers to ensure Make Up Tank Temperature is approximately 125 F. [ U ~ 4.1.4 At 1000 psig RC5 pressure place MU-P-1C in standby by taking its control switch out of PULL-TO-10CK (T.S.3.1.2.4). 4.2 Nonnal Operation. 193 )42 l 17.0 3 _:.: ~~" ^ ~. - _ _. -
FR 2 3 1979.- 2104-1.2 Revision 13 W 03/19/79 4.2.1 Observe Pressurizer level periodically to confirm proper operation of MU-Vl7, maintaining Pressurizer level at 220 inches. 4.2.2 Observe Make-Up System Filters MU-F-2A and B, MU-F-5A and B, and MU-F-4A and B differential pressure. Replace filter elements when D/P reaches 25 psid. 4.2.3 Observe Seal Return Filter MU-F-3 differential pressure. The filter must be bypassed for element replacement at 5 psid. 4.2.4 Condu-t Feed and Bleed operations per 2103-1.2, Soluble Poison Concentration Control, or Section 4.8 of this procedure. CAUTION: Do not change the position of the backup pump selector with the "B" pump in operation. If it is changed the "B" pump will trip. CAUTION: The In-Service Letdowr cooler should only be changed in an emergency situation; in order to reduce the number of thermal transients per cooler and subsequent cooler failure. Slowly J0G open or closed MU-VlA cr IB when changing letdown coolers. 4.3 fiormal System Shutdown The shutdown of the Make-Up System will be conducted in coordination with 2102-3.1, Unit Shutdown; 2102-3.2 Unit Cooldown; and 2103-1.4 RCP Operation. During Unit cooldown the system is used to control primary system volume and to add boric ccid sufficient to maintain a cold shutdown margin of 1*. ak/K. The make-up system will remain in operation af ter make-up and letdown is secured to supply RCP -I seals. RCP seal injection flow will continue until primary temperature 0 and pressure are <200 F and 200 psig. After seal injection is secured, the make-up system can be secured. 18.0 l9} l4} 2
- $PR231979 2104-1.2
.~ Revision 13 h/ 03/19/79 NOTE: Indicate satisfactory compirtion of steps below by initialing each step. ~ 4.3.1 MU-V17 will remain in auto to control RCS volume and a feed path through batch controller from RC bleed tank established to control make-up tank level. 4.3.2 As system conditions permit and in coordination with 2102-3.2, secure make-up and letdown. Close MU-V376, MU-V18 and place MU-V17 in manual-closed. 4.3.3 When all four Reactor :Jolant Pumps have been secured and the RCS conditions are <200 F and 200 psig, secure seal injection. CLOSE seal return valve MU-V377 and seal injection valve MU-V378. 4.3.4 PLACE seal injection control valve MU-V32 in manual and close valve. 4.3.5 SECURE operating make-up pump. 4.3.6 Open and rackout the breakers for the makeup pumps when RCS pressure is less than 150 PSIG. 4.4 System Operation Upon SFAS Actuation. The Make-Up System has two modes of emergency operation: a. High Pressure Injection (HPI) from the BWST, b. Recirculation from the RB Sump via the Decay Heat Removal System. 4.4.1 On a Safety Injection signal, the "B" pump will trip and the " A" and "C" pumps will start taking suction from the BWST and discharging through the emergency injection lines (MU-V16's) to the RC System. 19.0 193 144
%)URPR 2 3 nn, g.-- n. 2134-1.2 Revision 13 03/19/79 NOTE: When Safety Injection is initiated without a concurrent Reactor Building Isolation and Cooling Actuation. MU-V18 must be closed to prevent runout of the makeup pumps. 4.4.2 If normal power is lost concurrert to the SFAS actuation, the "A" and "C" pump will start and the "B" will backuo the pump for which it is selected. 4.4.3 On low level in the BWST, the pumps can take suction from the DH System through DH-V7A and 78. The DH System in turn takes suction from the RB Sump. 4.4.4 Valves in the Make-Up System will assume their SFAS position. OPEN CLOSED MU-V16A MU-V36 MU-V16B MU-V37 MU-V16C MU-V160 4.4.0 The following valves close on RB pressure of 4 psig. MU-V25 MU-V18 MU-V377 MU-V2A MU-V376 MU-V2B 4.5 Demineralizer Saturation. CAUTION: Before placing new resin bed in service, check with Chemistry Dept. for operating time limitations. A new resin bed will rapidly reduce the primary system boron concentration, and lithium could also be. reduced below minimum specifications. 4.5.1 PLACE the demineralizer with new resin in service, open inlet valve MU-V6A or MU-V6B and ensure outlet valve MU- ? ~ i V107A or MU-V107B is open. 20.0 193 145 2 -.---.m .w. e
%u nn-MS6+/' 2104-1.2 Revision 13 03/19/79 4.5.2 ISCLATE the other demineralizer, close inlet valve MU-V6A { or MU-V63. 4.5.3 Sample at Jints 5-N5 and S-N7 one time if demineralizer wi t." . : sin is in service for less than 1/2 hour. Sample at points 5-N5 and 5-N7 at 1/2 hour intervals if demineralizer with new resin is in service for greater than 1/2 hour. 4.5.4 When inlet equals outlet concentration in ppm boron, the demineralizer is saturated. 4.5.5 PLACE isolated demineralizer in service and isolate demineralizer, which was just saturated, close/open inlet valves MU-V6A or B depending on demineralizer. _4.5.6 MARK on control room status board the ppm baron to which the demineralizer was saturated. 4.6 Recovery from MU-V376 Hi Temperature Closure. NOTE: MU-V376 will close when Letdown Temperature is greater than 135 F. 4.6.1 ISCLATE Demineralizer(s) by closing MU-V6A and/or B. 4.6.2 OPEN manual Demineralizer byptss valve MU-V105. 4.6.3 CORRECT cause of high temperature. 4.6.4 Position MU-V376 centrol switch in open position and then release switch. 4.6.5 If high temperature alarm clears before valve is fully open, valve will remain open. If high temperature alarm does not clear before valve is fully open, valve will go + 2 closed again. If high temperature alarm is still in after one cycle of MU-V376, cycle MU-V376 one more time per 4.6.4. ) ib 21.0 m--g
NkPR 2 3 1973,. ,, 9 e 2104-1.2 Revision 13 03/19/79 4.6.5.1 If MU-V376 goes closed due to Hi-temperature after two attempts of recovery per 4.6.4 and 4.6.5, de-energize Ckt. #7 on 120 V. A.C. Pcwer Panel 2 0 Cab.164. lThis de-energizes relay MDR which defeats the MU-V376 high temperature interlock). 4.6.5.2 Open MU-V376 and monitor letdown temperature. c 4.6.5.3 When letdown temperature gets down to sl30 F, close Ckt.
- 7 on 120 V.A.C. Power Panel 2 @ Cab. 164 4.6.6 PLACE isolated demineralizer back in service, open MU-V6A (B).
4.6.7 CLOSE BYPASS VALVE t1U-V105. 4.6.8 ADJUST cooling water flow to letdown coolers to maintain temperature at approximately 125 F. 4.7 Shifting Make-Up Pumps. Discussion: Extrenie Caution must be taken when changing the position of the Backup Pump selector switch. If the "R" Pump is running and the position of the Backup Selector is changed, the "B" pump will trip, and the "A" or "C" pump will start after a 2.5 second time delay. This section is written to insure that two independent HPI pumps are maintained and powered from separate ESF BUSES as required by Tech Spec. 3.5.2. The pump being placed in service is started first then the operating pump in service is secured so that Seal Injection flow does not have to be re-established. 4.7.1 Shif ting from MU-P-1B (BUS 2-lE) to MU-P-1 A. Discussion: For this shif t MU-V139,140,145, and 146 must be open and the Backup selector is in the BACKUP BETWEEN 1O'n 147 22.0 3
~ ~~ ~ N APR 2 3 197g. 2104-1.2 Revision 13 03/19/79 1 A and 1B position. The "A" pump is then started ~ and the "B" Pump is tripped. CAUTION: Do not change the position of the backup pump selector with the "B" pump in operation. 4.7.1.1 ENSURE MU-V138A, 139, 140, 144A, 145, and 146 are OPEN. 4.7.1.2 VERIFY NSCCW is supplying cooling water to MU-P-lA, Alarm 8.Al2 should be clear. NOTE: The Aux Oil Pump should be operated for approx. (1) minute prior to starting the pump. The mu-P-1A Trip Alarm 8.D37 will momentarily flash when the control switch is in NORMAL-AFTER-START. Tha Aux Gear Lube Oil Pressure Low Alarm 8.C39 should reflash and the 1 A Make-Up Pump Main Lt.be Pressu. e lo Alarm 8.038 will clear. 4.7.1.3 VERIFY Alarm 8.D36, l A MU Pump Suction Press to is clear. 4.7.1.4 START MU-P-1 A the pump will start when Lube Oil Pressure is greater than 4 psi after a 2.5 second time delay. 4.7.1.5 Af ter Make-Up System conditions stabilize, TRIP MU-P-1B, unless it is required Tor surveillance testing. 4.7.1.6 MONITOR Make-Up and Seal Injection flows and adjust a: necessary. NOTE: MU-P-1B can now be taken out of service for maintenance. CAUTION: Do not change the position of the power supply selector switch until the oil pumps for MU-P-1B have automatically timed out and stopped. 23.0 193 148 ~ 2
APR 2 3 1379 2104-1.2 @/' Revision 13 03/19/79
- 4. 7. l.7 If the "B" is to serve as a backup for the "A", the "B" pump breaker should be racked on BUS 2-lE and the Backup Pump Selector placed in the Backup Between l A and 1B position; otherwise, both MR-P-1B control switches should be in PULL-TO-LOCK and the Backup Selector in the Backup Between lA and 1B position.
4.7.2 Shif ting from MU-P-1B (BUS 2-2E) to MU-P-1 A. Discussion: For this section MU-P-lC must be OPERABLE. To ensure two independent HPI paths are maintained, MU-V141,142, and 147 must be closed to isolate MU-P-1B from HPI When MU-V141, 142, and 147 are closed',f.U-P-lC is still selected as the backup fo MU-P-1B and will automatically start if N.-P-1B trips. Next, MU-V139, 140, 145 and 146 are opened MU-P-1 A started, and MU-P-1B is secured. The "C" pump is in standby for HPI. 4. 7. 2.1 CLOSE MU-V141, 142, 147. 4.7.2.1.1 CLOSE MU-V439. CAUTION: The "C" pump is now isolated from the MU tank, if it should sMrt as a result of "B" pump tripping, secure it immediately. If it should start on a HPI signal do not trio it. 4.7.2.2 OPEN MU-V139, 140, 145, and 146 and ENSURE that MU-V138A, -j 144A and 232A are open. The "A" pump is now lined up to the MU Tank. 9 g _, 24.0 l7j l4g ~ ~.
APR g s 734, 2104-1.2 Revision 13 03/19/79 4.7.2,3 VERIFY NSCCW is supplying cooling water to MU-P-1 A, Alarm 8.Al2 should clear. ,4.7.2.4 ' 0CT, Clo: ed MU-V435, and Open MU-V436. 4.7.2.4.1 OPEN Mb-V439. 4.7.2.5 VERIFY Alarm 8.D36, l A MU Pu..,p Suction Press lo is clear. NOTE: The Aux Oil Pump should be operated for c oprox. (1) minute prior 'to starting the pump. 'The MU Pump Trip Alarm 8.037 may momentarily flash when the control switch is in NORMAL-AFTER-START. The Aux Gear Lube Oil Pressure Low Alarm 8.C39 should reflash and the lA Make-Up Pump Main Lube Pressure Lo Alarm 8.D38 will clear. 4.7.2.6 START MU-P-1A. The pump will start when Lube Oil Pressure is greater than 4 psi after a 2.5 second time delay. 4.7.2.7 Af ter Make-Up System conditions stabilize, TRIP MU-P-1B. 4.7.2.8 PLACE the MU-P-1B, BUS 2-2E control switch in PULL-TO-LOCX. CAUTION: Do not change the position of the power supply selector switch until the oil pumps for MU-P-iB have automatically timed out and stopped. 4.7.2.9 PLACE the Backup selector in the BACKUP BETWEEN 1 A and 1B position. 4.7.2.10 PLACE the MU-P-1B, BUS 2-lE control switch in NORMAL-AFTER-TRIP. NOTE: MU-P-1B will now automatically start if MU-P-1 A trips. ~ 25.0 193 150
~ R 2 3 1319," 2104-l.2 Revision 13 03/19/79 4.7.2.11 MONITOR Make-Up and Seal Injection flows and ADJUST as necessary. 4.7.3 Shif ting from MU-P-1 A to MU-P-1B (BUS 2-lE). DISCUSSION: The initial conditions for this shift are MU-P-l A running, with MU-P-1B (BUS 2-lE) as backup, and MU-V139, 140, 145, and 146 are open. 4.7.3.1 VERIFY HSCCW is supplying cooling water to MU-F-io, Alarm 8.B'2 should be cleer. 4.7.3.2 VERIFY Alarc 8.E36 is clear,1B Make-Up pump suction pressure Lo. 4.7.3.3 ENSURE MU-V1388, 1448 and 132B are open. CAUTION: Do not change the position of the backup pump selector with the "B" pump in operation. NOTE: The Aux Oil Pump should be operated for approx. (1) minute prior to starting the pump. The Make-Up pump trip alarm 8.D37 may momentarily flash when the MU-P-18 control switch i" in NORMAL-AFTER-START. The Aux Gear Lube .i Pressure Low Alam 8.C39 should reflash and the IB Make-Up Pump Main Lube Pressure Lo Alarm 8.E38 should clear. 4.7.3.4 START MU-P-1B using the BUS 2-lE control switch. The pump will start when lube oil pressure is greater than 4 psi af ter a 3 second time delay. ~$ 4.7.3.5 Af ter Make-Up System conditions stabili::e, TRIP MU-P-1 A, unless it is required for surveillance testing by p. acing 26.0 I 193 151
APR S 3 yng 2104-i.2 Revision 13 03/19/79 its control switch in normal after stop. "A" pump is now backing uo "B" pump. 4.7.3.6 M0!!ITOR Make-Up and Seal Injection flows and ADJUST as necessary. 4.7.4 Shif ting from MU-P-1 A to MU-P-1B (BUS 2-2E). DISCUSSION: The initial conditions for this shift are MU-P-1 A running, with MU-P-1B (BUS 2-lE) as backup, and MU-V319, 140, 145, and 146 are open. The "B" pump is started from BUS 2-2E and the A pump is tripped, while maintaining two independent HPI paths. 4.7.4.1 VERIFY NSCCW is supplying cooling water to MU-P-1B, Alarm 8.812 should be clear. 4.7.4.2 VERIFY Alarm 8.E36 is clear,1B Make-Up pump suction pressure Lo. 4.7.4.3 PLACE the MU-P-1B, BUS 2-lE control switch in PULL-TO-LOCK. CAUTION: If "A" pump trips, "B" pump will net start. 4.7.4.4 INSURE MU-Vl:88, 1448 and 232B are open. 4.7.4.5 PLACE the Backup Pump Selector in the BACKl!/ BETWEEN 1B and 1C position. CAUTION: If MU-P-1B trips immediately place MU-P-lC in PULL-TO-LOCK because its suction is isolated from the MU Tank. ~ + 4.7.4.6 START MU-P-1B using the BUS 2-2E control switch. The I pump will start when Lube Oil Pressure is greater than 4 psi after a 3 second time delay. 193 152 27.0 3
PR 2 3 1979 ' ?.l C4 -1. 2 Revision 13 M ~ 03/19/79 4.7.4.7 Af ter Make-Up System conditions stabilize, TRIP MU-P-i a. 4.7.4.8 CLOSE MU-V139, 140, and 146. 4.7.4.8.1 CLOSE MU-V439. 4.7.4.9 OPEN MU-V141, 142, 147, and 148. 4.7.4.10 MONITOR Make-Up and Seal Injection flows and ADJUST as necessary. 4.7.4.11 LOCK Closed MU-V436, and Open MU-V435. 4.7.4.12 OPEN MU'V439. NOTE: The "B" pump is now providing seal injection flow and normal make-up flow with "C" pump serving as backup. The "A" is al'gned for HP!. 4.7.5 Sbif ting from MU-P-1B (BUS 2-2E) to MU-P-lC. Discussion: For this shift MU-V141, 142, 147, and 148 must be open and the Backup selector is in the BACXUP BETWEEN 1B and 1C position. The pump being placed in service is star ted first then the operating pump is secured, so that seal in' action flow does not have to be re-established. CAUTICN: Do not change the position of the backup pump selector with the "B" pump in operation. 4.7.5.1 INSURE MU-V138C, 232C, 141, 142, 144C, 147, and 148 are open. 4.7.5.2 VERIFY NSCCW is supplying cooling water to MU-P-lC, Alarm 8.Cl2 should be uear. 4.7.5.3 VERIFY Alarm 8.F36,1C MU Pt.mp Suction Press Lo is clear. NOTE: The Aux Oil Pump should be operated for approx. (1) minute prior to starting the pump. Tha 7 Make-Up Pump Trip Alarm 8.D37 may momentarily flash when the control switch is in NORMAL-28.0 19 ], 153 eW _.A#
APR 2 3 95. ' 2104-1.2 g jp/ Revision 13 s 03/19/79 AFTER-START. The Aux Gear Lube Oil Pressure Low Ala m 8.C39 should reflash and the IC Make-Up Pump Main Lube Pressure lo Alarm 8.F38 should clear. 4.7.5.4 START MU-P-lC. The pump will start when Lube Oil Pressure is greater than 4 psi after a 2.5 second time delay. 4.7.5.5 Af ter Make-Up System conditions stabilize, TRIP MU-P-1B, unless it is required for surveillance testing. 4.7.5.6 MONITOR Make-Up and Seal Injection flows and adjust as necessary. NOTE: MU-P-1B can now be taken out of service for maintenance. CAUTION: Do not change the position of the power supply selector switch until the oil pumps for MU-P-1B have automatically timed out and stopped. 4.7.5.7 If the "B" is to serve is a backup for the "C", the "B" pump breaker on BUS 2-2E should be racked in and the Backup Pump selector in the Backup Between 18 and 1C position; otherwise, both MU-P-1B control switches should be in PULL-TO-LOCK and the Backup Selector in the 18 and IC position. 4.7.6 Shif ting frcm MU-P-1B (BUS 2-lE) to MU-P-lC. Discussion: This secticn assumes MU-P-1 A is OPERABLE. To ensure two independent HPI pumps are maintained MU-V139, 140, and 146 must be ] -2 closed to isolate MU-P-1B from HPI. When ~ MU-V139,140, and 146 are closed, MU-P-1 A 29.0 193 154 e
G3 APR 2 3 r379 2104-1.2 Revision 13 03/19/79 is still selected as the backup for MU-P- ? 18 and will automatically start efter a 2.5 second time delay if MU-P-1B trips. Then MU-V141, 142, 147 and 148 are opened, MU-P-lC started, and MU-P-1B is secu ed. The "A" pump is in standby for HPI. 4.7.6.1 CLOSE MU-V139,140, and 146. CAUTION: The "A" pump is now isolated from the MU tank. If it should start as a result of "B" pump tripping, secure it immediately. If it should start on a HPI signal, do not trip it. 4.7.6.1.1 CLOSE MU-V439. 4.7.6.2 OPEN MU-V141, 142, 147, 148 and INSURE that MU-V138C, 144C, and 232C are open. The "C" pump is now lined up to the MU Tank. 4.7.6.3 LOCK Closed MU-V436, and Open MU-V435.
- 4. 7. 6.3.1 OPEN MU-V439.
4.7.6.4 \\- IFY NSCCW is supplying cooling water to MU-P-lc Alarm 8.Cl2 should be clear. 4.7.6.5 VERIFY Alarm 8.F36,1C MU Pump Suction Press to is clear. NOTE: The Aux 011 Pump should be operated for approx. (1) minute prior to starting the pump. The Make-Up Pump Trip Alarm 8.037 may momentarily flash when the control switch is in NORMAL-AFTER-START. The Aux Gear Lube Oil Pressure Low Alarm 8.C39 should reflash and the 1C Make-Up Pump Main Lube Pressure lo Alarm 8.F38 should clear. 30.0 193 155 ~
APR 2 3 193 ' 2104-1.2 Revision 13 78 03/19/79 4.7.6.6 START MU-P-lC. The pump will start when Lube Oil Pressure [ is greater than 4 psi after a 2.5 second time delay. 4.7.6.7 After Make-Up System conditions stabilize, TRIP MU-P-18. 4.7.6.8 PLACE the MU-P-1B, BUS 2-lE Control switch in PULL-TO-LOCK. CAUTION: Do not change the position of the power supply selector switch until the oil pumps for MU-P-1B have automatically timed out and ' pped. 4.7.6.9 PLACE t.e Backup selector i.. the BACXUP BETWEEN 18 and 1C position. 4.7.6.10 PLACE the MU-P-1B, BUS 2-2E control switch in NORMAL-AFTER-TRIP. NOTE: MU-P-1B will now automatically start if MU-P-lC trips. 4.7.6.11 MONITOR Make-Up and Seal Injection flows and ADJUST as necessary. 4.7.7 Shif ting from MU-P-lC to MU-P-1B (BUS 2-2E). Discussion: The initial conditions for this shift are MU-P-lC running with MU-P-1B (Bus 2-2E) as backup, and MU-V141, 142, 147 and 148 are open. 4.7.7.1 VERIFY NSCCW is supplying cooling water to MU-P-18, Alarm 8.B12 should be clear. 4.7.7.2 VERIFY Alarm 8.E36 is clear,18 Make-Up pump suction pressure Lo. 7 4.7.7.3 INSURE :U-V138B, 1448, and 232B are open. I CAUTION: Do not change the position of the backup pump selector with the "B" pump in operation. 31.0 193 156 3
APR 2 3 1979 2104-1.2 27 Revision 13 &/ 03/19/79 NOTE: The Aux Oil Pump should be operated for approx. (1) minute prior to starting the pump. The Make-Up Pump trip alarm 8.037 may momentarily flash when the MU-P-1B control switch is in NORMAL-AFTER-START. The Aux Gear Lube Oil Pressure Low Alarm 8.C39 should reflash and the 1B Make-Up Pump Main Lube Pressure Lo Alarm 8.E38 should clear. 4.7.7.4 START MU-P-1B using the BUS 2-2E control switch. The pump will st rt when lube oil pressure is greater than 4 psi after a 3 second time delay. 4.7.7.5 Af ter Make-Up System conditions stabilize, TRIP MU-P-lC, unless it is required for surveillance testing, by placing its control switch in Normal after stop. "C" pump is now backing up "B" pump. 4.7.7.6 MONITOR Pake-Up and Seal Injection flows and ADJUST as necessary. 4.7.8 Shi f ting from MU-P-lC to MU-P-1B (BUS 2-lE). Discussion: The initial conditions for this shift are MU-P-lc running with MU-P-1B (BUS 2-2E) as backup, and MU-V141, 142, 147 and 148 are open. The "B" pump is started from BUS 2-lE and the "C" pump is tripped, while maintaining two independent HPI paths. 4.7.8.1 VERIFY NSCCW is supplying cooling water to MU-P-18. Alarm ) 8.812 should be clear. 4.7.8.2 VERIFY Alarm 8.E36 is clear,18 Make-Up rump suction pressure Lo, 32.0 193 157 i
' ~ ~
- gpg 2 8 2104-1.2 Revision 13 03/19/79 4.7.8.3 PLACE the MU-P-lti, BUS 2-2E control switch ir, PULL-TO-LOCX.
CAUTION: If "C" pump trips, "B" will not start. 4.7.8.4 INSURE MU-V1388, 1448 and 232B are open. 4.7.8.5 PLACE the Backup Pump Selector in the BACXUP BETWEEN 1A and 1B position. CAUTION: I,f MU-P-1B trips immed'iately place MU-P-1 A in PULL-TO-LOCX because its suction is isolated from the MU Tank. 4.7.8.6 START fiU-P-B using the BUS 2-lE control switch. The pump will start when Lube Oil pressure is greater than 4 psi after a 3 second time delay. 4.7.8.7 After Make-Up System conditions stabilize, TRIP MU-P-lC. 4.7.8.7.1 CLOSE MU-V439. 4.7.8.8 CLOSE MU-V141, 142, and 148. 4.7.8.9 OPEN MU-V139, 140, 145, and 146. 4.7.8.10 MONITOR Make-Up and Seal Injection flows and ADJUST as necessary. 4.7.8.11 LOCK Closed MU-V435, and Open MU-V436. 4.7.8.11.1 OPEN MU-V439. NOTE: The "B" Pump is now providing seal injection flow and normal make-up flow with "A" pump serving as backup. The "C" is aligned for HPI. 4.7.9 Shifting frcm MU-P-1B (BUS 2-lE) to MU-P-1B (BUS 2-2E). In order to maintain seal injection flow the "A" pump must be started, then the "B" started from BUS 2-2E. 193 158 ~ e
APR 2 3 p. 21F1-1 ? 7 Revision 13 J7 03/19/79 4.7.9.1 START MU-P-1A per section t. 7.1. ~ 4.7.9.2 5 tart MU-P-1B (2-2E) per secticn 4.7.4. 4.7.10 Shif ting from MU-P-1B (8U52-22) to M'J-P-1B (BUS 2-lE). In order to maintain seal injection flow the "C" pump must be started, then the "B" started frcm BUS 2-lE. 4.7.10.1 START MU-P-lc per section 4.7.5. 4.7.10.2 Start MU-P-18 (BUS 2-lE) per section 4.7.8. 4.8 Feed and Bleed Operation. NOTE: MU-V10 can be opened whenever MU-V8 is in the NORMAL position; or a Feed and Bleed Enabled Borate-Deborate Alarm 8.E34 is received, (Feed and Bleed ICS permit) with the Batch Controller is set and started. Whenever the ICS Feed and Bleed Permit is received and the Batch Controller is started the Continuous Dilute Permit " White" light on Panel 3 will be lit.. The Feed and Bleed Enabled Borate-Deborate Alan 8.34 is received when Rod Group 5 is greater than 25% withdrawn and reactor power is less than 15%; or the actual rod position is +10 inches from the normal position as determined by the ICS. The Feed and Bleed operation is automatically terminated, whenever the Batch Controller, batches out or actual rod position is within.25 inches of the nominal position. This will close MU-V10 and reposition MU-V8 to NORMAL (Red light). \\9 ~ ~ 34.0 J
.s h.. APR 2 3 1979,' k0 2104-1.2 Revision 13 03/19/79 } d.8.1 Batch Contrnller Operation. 4.8.1.1 Cetsmine amount of borated water, demineralized water, or water to be processed through deborating demineralizer. Refer to 2103-1.2, Soluble Poison Cencentration Control. 4.8.1.2 ENSURE that an RC Bleed / Hold-Up Tank or Deborating Demineralizer is lined up per 2104-4.2A to recaive water from the Make-Up System.
- 4. 8.1. 3 FNSURE that either an RC Bleed / Hold-Up Tank and a Waste Transfer Pump (WDL-P-5A (B)), Boric Acid Pump (CA-P-4A (B)), per 2104-1.12 Demin Water (MU-V294) or a Deborating Demineralizer per 2104-4.2A is lined up to suoply water to the MU Tank as required.
4.8.1.4 Using the figure from step 4.8.1.1 PLACE number determined in BATCH SIZE window indicator with thumbswitches located by each indicator window. 4.8.1.5 Using the appropriate thumbswitches, SET the pre-shutdown size less than the batch size, set in step 2.0 above, by approxir:',ately 10 units. NOTE: When the pre-shutdown circuit actuates, the operator looses control of VU-V9 position with the valve loading knob. To regain control of MU-V9, the batch controller must be reset. 4.8.1.6 Range switch settings: Due to the mechanical limitations of the counters, a range setting less than 10 may produce erroneous totalizer readings. NOTE: Use range 10 for flow rates <120 GPM and range 100 -) for flow rates >l20 GPM. 3s.0 193 160
APR 2 3 1973. 2103-1,.2 sevision 13 03/19/79 When using range 10, the totalize" readout will indicate units of.1 or tenths gallons. When using Range 100, the totalizer readout will indicate unit of 1 or gallons. When settings of 10 and 100, ensure that mechanical limits of the batch cont *oller will not be exceeded.
- 4. 8.1. 7 PLACE the valve loading knob at about mid position.
4.8.1.8 POSITION the start-stop-remote switch to start. This energizes the batch circuits.
- 4. 8.1. 9 OPEN MU-V10 and position MU-V8 to BLEED if required.
4.8.1.10 PLACE the water source line-up in step 4.8.1.3 in operation. 4.8.1.11 Flow rate can be monitored locally at the batch controller and when feeding from a bleed tank, the rate can be varied by the position of the valve loading knob, which positions MU-V9. 4.8.1.12 When batch size reaches setting, put in from step 4.8.1.4 MU-V9 and MU-V10 will close, if MU-V8 was in bleed position, it will return to normal, batch size shutdown indicator will light, and Alam 8.F34 will Feed and Bleed Auto Terminates CAUTION: IF a Waste Transfer Pump was the source of water it does not trip when MU-Vi0 closes. 4.8.1.13 SECURE the water source placed in service 'n step 4.8.1.10. 4.8.1.14 Prior to setting batch controller up for another addition, press clear button. 4.8.2 Batch Controller Test. 4.8.2.1 Place the batch start /stop (remote) switch to stop. f 4.8.2.2 Push instrument clear button. 36.0 193 161
AFR 2 3 1979 - 2104-1.2
- tsjj2, Revisic' 13 03/19/79 4.8.2.3 Place a batch size in the batch size window.
4.8.2.4 Press instrument test button. Totalizer should start counting and test indicator should light. 4.8.2.5 When totalizer indicates preset value of batch size its respective indicator should light. 4.8.2.6 The number on the totalizer window will autcmatically change and indicate factor 0.828. 4.8.2.7 When scale factor is indicated, this completes the test, press clear button. NOTE 1 : To stop addition prior to batch complete, place start-stop (remote) switch to stop. NOTE 2: To stop a test run prior to completing it, press clear button. NOTE 3: When resetting (clearing) the instrument hold clear button for about one second or until the totalizer indicates zero. NOTE 4: If the clear and/or test button are pressed during a normal makeup operation, it will not affect the controller. NOTE 5: The pre-shutdown circuit in this unit is functional, however, it is not used during normal operation of the Batch Controller. 4.9 MU-F3 RCP Seal Return Filter Replacement. 4.9.1 Seal return filter requires replacement in accordance h with an approved work request. 4.9.2 Rad Protection Department must be notified of intent to vent and replace filter cartridge. 193 1p' 37.0 3
APR 2 3 1379 ~ ~ ~ 2104-1.2 Revision 13 03/19/79 4.9.3 Notify the Control Room Operator to monitar HP-R-231, chart and mark it to indicate seal venting is commencing. ~ 4.9.4 Open filter bypass valve MU-V333. 4.9.5 Close MU-V334, MU-V403, MU-V404, and MU-V335. 4.9.6 Open MU-V336, MU-V337, and MU-V338. Perform next step without delay. Open MU-V339 vent valve for =6 seconds, then close MU-V339 inrediately. (This is to assure no excessive amount of gas from the Vent Header is ven'.ed through the filter into the Auxiliary Building Sump). Close MU-V336, MU-V337, and MU-V338. Proceed with the filter replacement per the work request written for that purpose. NOTE: If indications of a gaseous release is shown on HP-R-231 or other RMS channels, the Rad Protection Department must be notified so as to take samples, estimate the release rates and take credit for the curie release as a controlled release per HPP 1675. 4.9.7 Close or verify close MU-V339, MU-V338, MU-V337, and MU-V336. 4.9.8 Open MU-V334, MU-V403, MU-V404, and MU-V335. 4.9.9 C1 :e MU-V333. 4.10 MU-F4A(B) Seal Injection filter replacement. 4.10.1 Valve A(B) filter inte service: 4.10.1.1 Insure vents MU-V346 A(B), MU-V347 A(B) are closed. ~) Insure drains MU-V344 A, MU-V370, MU-V372 (MU-V344 B, MU-V371 B, MU-V372 ) closed. 193 163 38.0 s
APR 2 s T37$. L '( /' 2104-1.2 f Revision 13 03/19/79 Very slowly crack coen isolation inlet valves MU-V342A, 4.10.1.2 MU-V405A (3428, 4058). SLOWLY crack open vents until water runs solid - MU-V346A, 4.10.1.3 MU-V347A, MU-V346B, MU-V3478) and close. 4.10.1.4 Very slowly open valve MU-V405A, MU-V343A, MU-V4068, MU-V343B). 4.10.1.5 Call I&C Tech. to valve in delta p. essure instrument. Valve A(B) filter out of service to change element. 4.10.2 Insure other filter is in service and call I&C Tech to 4.10.2.1 valve out delta pressure instrument. Very slowly close inlet and outlet valves MU-V343A, MU-4.10.2.2 V406A, MU-V405A, MU-V342A (MU-V343B, MU-V4068, MU-V405B, MU-V3429). Sicwly open vents and verify water stops running - MU-V346A, 4.10.2.3 MU-V347A,(MU-V3468,MU-V3473). 4.10.2.4 Open drains and verify water steps running - MU-V370, MU-V344A, MU-V372 (MU-V371, MU-V3448, MU-V372). 4.10.2.5 Have maintenance change filter per approved procedure. 4.11 MU-K-1A(B) Resin changeout. Do not enter MU-X-1A(B) cubicle unless you have a R.W.P. CAUTION: and H.P. foreman approval. TRANSFERRING OUT OLD RESIN BED (Initial Eacn step) 4.11.1 Open MU-V105 to bypass demins. If Required. 4.11.2 Close MU-V-6A(B) ~I l 193 16' 39.0 i
, APR 2 3 234 - -e. 2104-1.2 Revision 13 03/19/79 4.11.3 Close MU-V-107A(B) NOTE: Notify H. P. of intent to sluice resins from ~ MU-K-1A(B) to WDS-T-1A(B). 4.11.4 Press overficw to open WDS-V-37(50) 4.11.5 Open WDS-V-60A(B) (for spent resin tank that is to receive the dump) NOTE: Insure DW spool piece is in place. 4.11.6 Verify MU-V291 closed and, Open MU-V114 and DW-V-89. CAUTION: Do not open MU-V114 and MU-V291 at the same time. 4.11.7 OPEN MU-V238A(B) (IA-FV-523 may need to be opened) 4.11.8 OPEN MU-V292A(B), monitor WDS-Tl A(B) level CAUTIOP': If spent resin tank overflow does not work, stop dump and backflush line per 2104-4.48. 4.11.9 Cycle MU-V292A(B) and MU-V285A(B) for 30 min. NOTE: If no flow is heard close MU-Vil4 and open MU-V291, close MU-V291 and open MU-Vil4. 4.11.10 Close MU-V292A(B) and MU-V285A(B) 4.11.11 Close MU-V-238A(B) (IA-FV-523 may need to be closed) 4.11.12 Close WDS-V-60A(B) 3 NOTE: Record 50 ft resin added to WDS-T-1A(B) in radwaste logbook. Addino Resins to MU-K-1 A(B) 4.11.13 At resin addition tank attach flex hose (WDL-U4) to MU-K-l A(B) r: sin addition line. ? 4.11.14 Open MU-V109A(B) and MU-V240A(B) and MU-Villa (B). I 4.11.15 Open WDL-V47. 193 155
PR 2 3 3373, 2104-1.2 13 g Revision y 03/19/79 4.11.16 Throttle DW-V254 and WDL-V107 to provide for smooth transfer of resins. 3 4.11.17 Slowly pour 50 ft of approved resins into WDL-T-10. NOTE: If resin transfer line plugs, close WDL-V47 and WDL-V107, open WDL-V181 and allow to flow for 1 mim P.:sto e normal lineup. 4.11.18 When all resin is in CLOSE WDL-V47 and allow WDL-T10 to fill. CLOSE WDL-V107. 4.11.19 Open WDL-V47 and then CLOSE when WDL-T-10 is empty. 4.11.2C Close cover on WDL-T10. 4.11.21 Close MU-Vill A(B). Fill MiJ-K-1A(B) as follows 4.11.22 Close MU-V109A(B) and MU-V240A(B). 4.11.23 Open MU-V217A(B). 4.11.24 Open MU-V285A(B) In make up valve alley on EOS level new MU-V8 feel WDG line from MU-K-1 A/B as ;t enters WDG vent header. 5: hen it feels cold close MU-V285A(B). 4.11.2S Close MU-V217A(B). Rinse in New Bed as Follows 4.11.26 Open MU-V109A(B). 4.11.27 Throttle open MU-V240A(B). 4.11.28 Open MU-V285A(B). Wait 15 min. 4.11.29 Close MU-V240A(B) and MU-V285A(B) and MU-V109A(B). 4.11.30 Close MU-Vil4 and LOCK CLOSE OW-V89. ~$ 4.11.30.1 Open MU-V107A(B). 41.0 I93 166
~ AFRg3 yn - I! 2104-i'.2 Revision 13 03/19/79 } 4.11.30.2 Close or verify closed MU-V105. 4.11.31 Place bed in service, whcn needed, per 2104-1.2, section ~ 4.5. 95 I67 42.0 2 4
,Af APR 2 3 19 2104-1.2 t/' ENCLOSURE 1 Revision 13 03/19/79 Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL Near Building Soray Pits MU-V3468 Vent off seal injection filter Closed MU-V3478 Vent off seal in -ac on filter Closed MU-V346A Vent off seal injection filter Closed MJ-V347A Vent off seal injection filter Closed 0_,. side "C" Pumo Room MU-IV501 Test conn. for PS-1762 Closef MU-IV502 Isolation valve for PS-1762 Open MU-IV503 Test conn fm MU-22-PI-J Closed MU-IV504 Isolatior for MU-22-PI-3 Open MU-IV505 Combined drain isol for PS '162 & 22-PI-3 Closed MU-IV506 Test conn for PS-7351 Closed MU-IV507 Isolation for PS-7351 Open MU-IV508 Test conn for PS-735 Closed MU IV509 Isolation for PS-735 Open MU-IV510 Comb drain for PS-735, PS-7351, OPI-1576 lav. Closed MU-IV511 Low side test DPI-1576 Closed MU-IV512 Low side isol. for DPI-1576 Open MU-IVS13 Test valve for OPI-1576 Closed MU-IV514 Equalizing valve DPI-1576 Closed MU-IV515 High side test DPI-1576 Closed MU-IV516 High side isolation DPI-1576 Open MU-IV517 High side drain DPI-1576 Closeri N ff@ 43,o j 4
L'-. - ?---- APR 2 3 a319 ~ l 2104-1.2 h Revision 13 03/19/79 Y ENCLOSURE 1 Velve Line-uo MAKEUP & PURIFICATION ~ VALVE NO. DESCRIPTION POSITION INITIAL Room South of "C" Makeuo Pumo MU-V342A Inlet isolation for seal inj. filter Open MU-V405A Inlet isolation for seal inj. filter Open MU-V344A Drain for seal inject. filter Closed MU-V343A Outlet isol. for seal inject. filter Open MU-V406A Outlet isol, for seal inject. filter Open MU-V370 Drain for seal inject filter Closed MU-V342B Inlet iso:ation for seal inject filter Closed MU-V4058 Inlet f L lation for seal inject filter Closed MU-V3448 Drain for seal inject filters Closed MU-V3438 Outlet isolation for seal inj. filter Closed MU-V4068 Outlet isolation for seal inj filter closed MU-V371 Drain for seal inject filter Closed MU-V372 Combined drain isol. for seal inject filters Closed MU-V317 Drain off normal makeup line Closed MU-V318 Drain off normal makeup line Closed MU-V315 Drain off "A" high press. inject line Locked Closed MU-V316 Drain off "B" high press. irject line Locked Closed MU-V323 Comb. drain isol for "A" & "B" H.P. Inject Locked Closed MU-V350 Bypass around seal inject. filters Closed MU-V274 Scal injection header isol. bypass Closed MU-V275 Drain off bypass around MU-V-274 Closed MU-V349 Isol for low side DPT-40 Open MU-IV-Il 9 MU7-DPT-1 High Pt. Vent Closed MU-IV-120 MU7-DPT-2 High Pt. Vent Closed MU-IV-121 MU7-DPT-2 High Pt. Vent Closed MU-IV-122 MU7-DPT-2 High Pt. Ver:t Closed MU-iV-123 MU7-DPT-3 High Pt. Vent t.i c sed MU-IV-124 MU7-DPT-3 High Pt. Vent Closed j MU-IV-125 MU7-DPT-4 High Pt. Vent Closed MU-IV-126 MU7-DPT-4 High Pt. Vent Closad ~ 44.0' l i
AFR 2 3 1979 2104-1.2 Revision 13 ENCLOSURE 1 03/19/79 Sd Valve Line-uo MAKcUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-V348 Isol for high side DPT-40 Open MU-IV518 Test conn for 7-DPT-1 (low) Closed MU-IV519 Isol for 7-DPT-1 (low) Open MU-IV520 Drain fcr 7-DPT-1 (low) Closed MU-IV521 Equalizing valve for 7-DPT-1 Closed MU-IV522 Test conn for 7-DPT-1 (high) Closed MU-IV523 Isol for 7-DPT-1 (high) Open MU-IV524 Drain for 7-DPT-1 (high) Closed MU-IV525 Test conn for 7-DPT-2 (low) Closed MU-IV526 Isolation for 7-DPT-2 (low) Open MU-IV527 Drain for 7-DPT-2 (low) Closed MU-IV528 Equalizing valve for 7-DPT-2 Closed MU-IV529 Test conn for 7-DPT-2 (high) Closed MU-IV530 Isol for 7-DPT-2 (high) Open MU-IV531 Drain for 7-DPT-2 (high) Closed MU-IV532 Test conn for 7-DPT-3 (low) Closed MU-IV533 Isol. for 7-DPT-3 (low) Open MU-IV534 Drain for 7-DPT-3 (low) Closed MU-IV535 Equalizing valve for 7-DPT-3 Closed MU-IV536 Test conn for 7-DPT-3 (high) Closed + MU-IV537 Isolation for 7-DPT-3 (high) Open 1 MU-IV538 Drain valve for 7-DPT-3 (high) Closed MU-IV539 Test conn for 7-DPT-4 (low) Closed 45.0
- a
j 2104-1.2 Revision 13 03/19/79 o/ Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-IV540 Isolation for 7-DPT-4 (low) Open MU-IV541 Drain for 7-DPT-4 (low) Closed MU-IV542 Equalizer for 7-DPT-4 Closed MU-IV543 Test conn for 7-DPT-4 (high) Closed MU-IV544 Isolation for 7-DPT-4 (high) Open MU-IVS45 Drain for 7-DPT-4 (high) Closed MU-V378 Seal injection header isolation Closed MU-V436 "B-C" Header Manual Seal inject. isol
- Closed MU-V435 "A-B" Header Manual Seal inject. isol
- Closed MU-V437 Drain for Redundant Seal inject. line Closed MU-V438 Drain for Redundant Seal inject. line Closed MU-V439 Redundant Seal inject. Block Valve Closed MU-V1823 Isolation for 23-DPT-2 (high)
Open MU-V182A Isolation for 23-DPT-2 (lcw) Open MU-V16B High press inject isolation (B) Closed MU-V379 Seal inject penetration isol Throttled MU-V380 Seal inject penetration isol Throttled MU-V330 Bypass around MU-V-378 Locked Closed MU-V365 Vent off seal inject. line Locked Closed MU-V364 Vent off seal inject line Locked Closed MU-V381 Penetration isol for seal inject Throttled MU-V382 Penetration isol for seal inject Throttled }h3 }[} ~ 46.0 4
~ 2104-1.2 6(), Revision 13 03/19/79 ENCLOSURE 1 (Cont'd) Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-V3830 Flow indicator isol for seal inject "0" Open MU-V384C Flow indicator isol for seal inject "C" Open MU-V383C Flow indicator isol for seal inject "C" Open MU-V384B Flow indicator isol for seal inject "B" Open MU-V383B Flow indicator isol for seal inject 8" Open
- Following establishment of Seal Injection either MU-V435 or 436 will be Locked Closed and the other will be open.
I e 47.0 2
'~ ' 2104-1.2 'y Revision 13 03/19/79 ENCLOSURE 1 ~ Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-V384A Flow indicator isol for seal inject "A" Open MU-V383A Flow indicator isol for seal inject "A" Open MU-Vl6A High press. inject isolation "A" Closed MU-V181A low side isolation for 23-DPT-1 Open MU-V181B High side isolation for 23-DPT-1 Open MU-V18* Normal makeup isolation Open MU-IV546 Test conn for MU-40-DPT (low) Closed MU-IV547 Isolation for MU-40-DPT (low) Open MU-IV548 Drain isolation MU-40-DPT (low) Closed MU-IV549 Test conn MU-40-DPT (high) Closed MU-IV550 Isolation valve MU-40-DPT (high) Open MU-IV551 Drain isolation for MU-40-DPT (high) Closed MU-IV552 Equalization valve for MU-40-DPT Closed MU-IV553 Test conn MU-23-DPT-2 (los) Closed MU-IV554 Isol valve MU-23-DPT=2 (low) Open MU-IV555 Drain valve MU-23-DPT-2 (low) Closed MU-IV556 Equal. valve MU-23-DPT-2 Closed MU-IV557 Test conn MU-23-DPT-2 (high) Closea MU-IV558 Isol valve MU-23-DPT-2 (high) Open MU-IV559 Drain valve MU-23-DPT-2 (high) Closed MU-IV560 Test conn MU-23-DPT-1 (low) Closed MU-IV561 Isol valve MU-23-DPT-1 (low) Open MU-IV562 Drain valve MU-23-DPT-1 (low) Closed
- After manual op.eration, ensure that the manual overide pin is disengaged from the valve stem.
~ k
APP 2 3 1319 [t[ ' 2104-1.2 Revision 13 ENCLOSURE 1 03/19/79 Valve Line-uo MAKEUP & PURIFICATION VALVE N0. DESCRIPTION POSITION INITIAL MU-IV563 Equal. valve MU-23-DPT-1 Closed MU-IV564 Test conn MU-23-DPT-1 (high) Closed MU-IV565 Isol valve MU-23-0PT-1 (' igh) Open MU-IV565 Drain valve MU-23-DPT-1 (i.igh) Closed "C" MU Pumo Room MU-V257C Drain isol off C pump disch Closed MU-V256C Drain isoi off C pump disch Closed MU-V175C Isol for press. inst. MU-22-PI-1 Open MU-V231C Recir to seal return Open MU-V'cd2C Drain viv isol for disch. Hdr Closed MU-V263C Drain viv isol for disch. Hdr Closed MU-V259C Casing drain isol "C" pump Closed MU-V258C Casing drain isol "C" pump Closed MU-V252C Pump vent isol "C" pump Closed MU-V253C Pump vent isol "C" pump Closed MU-V264C Pump vent isol "C" pump Closed MU-V255C Vent isol "C" pump Closed MU-V202A Suct. Hdr D/P isol DPI-1576 Open MU-V202B Suct. Hdr D/P isol DPI-1576 Open MU-V255C Casing drain viv. Closed MU-V254C Casing drain viv. Closed "B" MU Pumo Room MU-IV59C Test conn. for MU-DPI-1575 Closed 193 174 49.0
[d APR 2 3 SS ~ 2104-1.2
- 33) ~
ENCLOSURE 1 Revision 13 03/19/79 Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-IV59A Isol. for MU-DPI-1575 Open MU-IV57 Drn for MU-DPI-1575 Closed MU-IV59E Equal for MU-DPI-1575 Closed MU-IV59F Test conn. equal. for MU-DPI-1575 Closed MU-IV590 Test conn. for MU-DPI-1575 Closed MU-IV598 Isol viv for MU-DPI-1575 Open MU-IV53 Test conn. MU-PS-734-1 Closed MU-Iv55 Isol viv for MU-PS-714-1 Open MU-IV54 Test conn MU-PS-734-3 Closed MU-IV56 Isol viv MU-PS-734-3 Open MU-IV58 Comb. drains for PS-734-1,2,3 Closed MU-IV62 Test conn MU-PS-1761-1 Closed MU-IV63 Isol viv for MU-PS-1761-1 Open MU-IV60 Test conn MU-22-PI-2 Closed MU-IV61 Isol for MU-22-PI-2 Open MU-IV64 Comb drn viv for MU-22-PI-2 & MU-PS-1761 Closed MU-V2573 Drain off pump disch Closed MU-V256B Drain off pump disch Closed MU-V175B Isol for disch. press. Open MU-V231B Recir. to seal return Open MU-V262B Drain isol off pump disch Closed _I -2 ~ MU-V2638 Drain isol off pump disch Closed MU-V2598 Casing drain viv. Closed 193 175 50.0 s
ENCLOSURE 1 2104-1.2 Revision 13 ;)(h Valve Line-ut 03/19/79 MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-V2588 Casing drain viv. Closed MU-IV567 Test conn. MU-PS-1761-2 Closed MU-IV568 Isol viv MU-PS-1761-2 Open MU-IV569 Drain viv MU-PS-1761-2 Closed MU-IV570 Test conn. MU-PS-734-2 Closed MU-IV571 Isol. viv. MU-PS-734-2 Open MU-IV572 Drain viv. MU-PS-734-2 Closed MU-V201B Suct. isol. D/P isol. Open MU-V201A Suc. isol. D/P isol. Open MU-V264B Vent isol pump casino Closed MU-V265B Vent isol pump casing Closed MU-V252B Vent isol pump casing Closed MU-V253B Vent isol pump casing Closed MU-V254B Suct. hdr drain Closed MU-V255B Suct. hdr drain Closed "A" Puma Room MU-IV45C Test conn MU-DPI-1574 Closed MU-IV45A Isol valve MU-DPI-1574 Open MU-IV44 Drain viv MU-DPI-1574 Closed MU-IV45F Test viv MU-DPI-1574 Closed MU-IV45E Equal valve MU-DPI-1574 Closed MU-IV450 Test conn MU-DPI-1574 Closed 2 MU-IV45B Isol viv MU-DPI-1574 Open 51.0 - lg s
~ J 2104-1.2 Revision 13 I)/ ENCLOSURE 1 03/19/79 Valve Line-uo MAKEUP & PURIFICATION POSITION INITIAL VALVE NO. DESCRIPTION Closed MU-IV41 Test conn MU-PI-733 MU-IV39 Isol viv MU-PS-733 Open Closed MU-IV42 Test conn MU-PS-733-1 MU-IV40 Isol viv MU-PS-733-1 Open Closed MU-IV43 Drain viv for MU-PS-733-1 Closed MU-IV49 Test viv for MU-PS-1760 MU-IV47 Isol viv for MU-PS-1750 Open Closed MU-IV48 Test viv for MU-22-PI-l MU-IV46 Isol viv for MU-22-PI-l Open Closed MU-IV50 Drain viv for MU-22-PI-l Closed MU-V257A Disch drain isol "A" pump Closed MU-V256A Disch drain isol "A" pump Closed MU-V259A Casing drain Closed MU-V258A Casing drain MU-V175A Disch press isol. viv. Open Closed MU-V262A Disch drain isol. viv. Closed MU-V263A Disch drain isol. viv. Closed MU-V252A Pump vent isol. viv. Closed MU-V253A Pump vent isol. viv. MU-V1888 Suct D/P isol. viv. Open ,{ MU-V188A Suct D/P isol. viv. Open ~ Closed MU-V265A Pump vent isol. viv. Closed MU-V264A Pump vent is 1. viv. I93 177 U i-52.0 i . = - o
h JfR 2 31373 ' t 2104-1.2 ) ENCLOSURE 1 Revision 13 03/19/79 Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-V254A Casing & suct hdr drain Closed MU-V255A Casing & suct hdr drain Cl ose ' MU-V231 A Recirc to seal return Open Valve alleyway 281' MU-IV30 Test conn for MU-PT-732 Closed MU-IV29 Isolation for.vU-PT-732 Open MU-IV31 Drain valve for MU-PT-732 Closed MU-V243A Disch bdr drain "A" M.U. pump Closed MU-V244A Disch hdr drain 'A" M.U. pump Closed MU-V232A Swing check seal return recirc Open MU-V245A Demin water to "A" suction hdr. Closed MU-V232B Pump recirc to seal return isolation Open MU-V260A Drain c.ff recirc to seal return Closed MU-V261A Drain off recirc to seal return Closed MU-V138A Suction isolation "A" pump Locked Open MU-V244B Discharge drair valve "B" pump Closed MU-V2438 Discharge drain valve "B" pump Closed Inside doorway to inner alley hU-V189 Isolation for MU-PT-732 Open Operatino alley wall 281' MU-V139 Suction cross-tie isolation "A" to "B" Locked Open MU-V138B Suction isolation to "B" pump Locked Open MU-V140 Suction cross-tie isolation "A" to "B" Locked Open l0" l/@ /d 53.0 2
--4, APR 2 3 y ' 2104. 2 Revisian 13 2 03/19/19 Valve Line-uo MAKEUP & PURIFICATION ~ VALVE NO. DESCRIPTION POSITION INITIAL MU-V2458 Demin wtr to "B" suction hdr Closed MU-V141 Suction cross-tie "B" to "C" Locked Closed MU V138C Suction "C" pump Locked Open MU-V142 Suction cross-tie isolation "B" to "C" Locked Closed MU-V245C Demin wtr "C" suction hdr ~ Closed MU-V290 Demin wtr isolation to suction hdrs. Closed MU-V267 Drain isolation on suction from DHR + BWST Closed MU-V353 Drain isolation on suction from DHR + BWST Closed MU-V2608 Seal return recirc drain Closed MU-V261B Seal return recirc drain Closed MU-V243C Drain off disch. "C" pump Closed MU-V244C Drain off disch. "C" pump Closed MU-V232C Re-irc to seal return Open Inner cassaae valve alley MU-V157 Isol for MU-V-32 Open MU-V186 Isol for MU-PI-2001 Open MU-V187 Isol for MU-2-PT Open MU-V32 Seal inject reg viv Closed MU-V156 Isolation for MU-V-32 Open MU-V2alB Isolation for MU-9-DPT Open ? MU-V241A Isolation for MU-9-DPT Open i High point vent for MU-9-DPT Closed High point vent for MU-9-DPT Closed .3 f[9 54.0 C
I e' APR 2 3.8 5 - 2104-1.2 L Revision 13 03/19/79 ENCLOSURE 1 Valve Line-uo MATEUP.6 PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-V148 Discharge cross-tie closest "C" pump Open MU-V268 Drain off discharge hdr. Closed MU-V269 Drain off discharge hdr. Closed MU-V147 Discharge 1B/lc pump cross connect Closed MU-V144C Discharge "C" pump Locked Open MU-V168 Discharge to core flood tank Closed MU-V271 Drain off seal inject, line Closed MU-V270 Drain off seal ir. ject. line Closed MU-V160 Bypass around MU-V-32 Closed MU-V155 Bypass around MU-V-17 Closed MU-V272 Drain off bypass around MU-V-17 Closed MU-V273 Drain off bypass around MU-V-17 Closed MU-V146 Discharge cross-tie 1A/lB Open MU-V1448 Disch isolation for MU-P-1B Locked Open MU-V144A Disch isolation for MU-P-1A Locked Open MU-V145 Discharge cross-tie isolation lA/lB Open MU-V153 Isol for MU-V-17 Open MU-V233B Inst isolation MU-36-F-17 Open MU-V154 Isol for MU-V-17 Open MU-V233A Inst. isolation MU-36-F-17 Open MU-Vl988 Inst isolation MU-24-DPT Open MU-Vl98A Inst. isolation MU-24-DPT Open MU-IV573 High pt. vent MU-24-DPT Closed 193 130 55.0 ~.
APR e 3 1979 2104-1.2 (/ ENCLOSURE 1 Revision 13 ~ Valve Line-uo MAKEUP & PU_RIFICATION YALVE NO. DEbCRIPTION POSITION INITIAL MU-IV574 High pt. vent MU-24-DPT Closed MU-V17 Per level control Closed Near DH-C-1A MU-IV210 Test conn. MU-24-DPT Closed MU-IV21B Isolation viv MU-24-DPT Open MU-IV25 Drain for MU-24-DPT Closed MU-IV21E Equalizer for MU-24-DPT Closed MU-IV21F Test conn MU-24-DPT Closed MU-IV21C Isol viv for MU-24-DPT Open MU-IV24 Drain for MU-24-DPT Closed MU-IV575 Test conn MU-2 PT Closed MU-IV576 Isol for MU-2-PT Open MU-.IV577 Drain for MU-2-PT Closed MU-IV28 Test conn MU-PI-2001 Closed MU-IV15 Isolation viv. MU-PI-2001 Open MU-IVl 9 Drain for MU-PI-2001 Closed MU-IVllD Test conn MU-9-DPT Closed MU-IV11b Isolation MU-9-DPT Open MU-IV17 Drain for MU-9-DPT Closed MU-IVilE Equal for MU-9-DPT Closed 5 MU-IVilF Test conn for MU-9-DPT Closed I MU-IVilC Test conn for MU-9-DPT Closed MU-IV11A Isolation for MU-9-DPT Open 193 131 56.0
~ - - - - / APR 2 3 1979 / 2104-1.2 Revision 13 03/19/79 Valve Line-uo MAKEUP & PURIFICATION VALVE N0. DESCRIPTION POSITION INITIAL MU-IV16 Drain for MU-9-DPT Closed MU-IV21A MU-24-DPT Test Conn. Closed Room with NR-V-8 MU-IV85 Test conn MU-23-DPT-3 Closed MU-IV32B Isolation viv for MU-23-DPT-3 Open MU-IV35 Drain for MU-23-DPT-3 Closed MU-IV32E Equal. viv. MU-23-DPT-3 Closed MU-IV32F Test conn MU-23-DPT-3 Closed MU-IV84 Test conn MU-23-DPT-3 Closed MU-IV32A Isol for MU-23-CPT-1 Open MU-IV34 Drain for MU-23-DPT-3 Closed MU-IV87 Test conn MU-23-DPT-4 Closed MU-IV338 Isol. viv. for MU-23-DPT-4 Open MU-IV37 Drain for Mu-23-DPT-4 Closed MU-IV33E Equal. valve for MU-23-DPT-4 Closed MU-IV33F Test conn for MU-23-DPT-4 Closed MU-IV86 Test conn for MU-23-DPT-4 Closed MU-IV33A Isolation for MU-23-DPT-4 Open MU-IV36 Drain for MU-23-DPT-4 Closed MU-V367 Test conn isolation Locked Closed ? MU-V366 Test conn : solation Locked Closed MU-V16C High press inject isolatir' Closed MU-V183A isol for MU-23-DPT-3 Open I?3 182 57.0
[ i APR 2 3 1979 u 2104-1.2 Revision 13 ~ 03/19/79 Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-V369 Test conn isolation Locked Closed MU-V368 Test conn isolation Locked Closed MU-V16D High press inject isolation Closed MU-V184A Isol for MU-23-DPT-4 Open MU-V184B Isol for MU-23-OPT-4 Open 305' El. Valve alley MU-V133 Return to makeup tk. Open MU-V225A Outlet "A" demin. fil ter Open MU-V289 Outlet seal return cooler Open MU-V225B Outlet "B" demin. filter Closed MU-V132B Outlet "B" makeup filter Closed MU-V355 Drain return line for makeup tk. Closed ~U-V132A Outlet " A" demin filter Open 1 MU-V356 Drain return line for makeup tk. Closed MU-V226 Bypass MU + Purif. filters Closed MU-V151 Bypass makeup tk. Closed MU-V149 Bypass makeup filters Closed MU-V127 Boric acid add. isol. Closed MU-V219 Drain from Boric Acid Add. Line Closed MU-V128 Drain from Boric Acid Add. Line Closed MU-V218 Drain off bypass of MU-12 FT Closed MU-V319 Bypass around MU-V-10 Closed MU-V126 Drain off bypass flow trans. MU-12 FT Closed p b 58.0 i ~
'[ APR 2 3 1979 2104-1.2 ENCLOSURE 1 Revision 13 03/19/79 Valve Line-uo ~ MAKEUP & PU.'<IFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-Vil7 Outlet isol MU-12 FT Open MU-V119 Bypass around MU-12 FT Closed MU-V118 Inlet isol. te MU-12 FT Open MU-V120 Outlet isol. to MU-V-9 Open MU-V122 Bypass around MU-V-9 Closed MU-V121 Inlet isol MU-V-9 Open MU-V294, Dem. H O to MU-V-9 Closed 2 MU-V105 Bypass around 5A & 5B filters & Dem. Closed MU-V304 Drain off MU-V-105 bypass Closed MU-V305 Drain off MU-V-105 bypass Closed M'J-V285A Cem H O & N isol to MU-K-1A Closed 2 2 MU-V302 Drain to inlet filter FU-K-1 A Closed MU-V103 Drain to inlet filter MU-K-1 A Closed MU-V107B Outlet MU-K-1B Open MU-Vil4 Demin water to MU-K-1B Closed MU-V107A Outlet MU-K-1 A ~ Open MU-V292B Rinse H O isol to MU-K-1B Closed 2 MU-V291 N isol to MU-K-1B & 1A Closed 2 MU-V285B N demin H O is11 to MU-K-1B Closed 2 2 MU-V292A Rinse H O isol to MU-K-1 A Closed 2 MU-V102 Cutlet block orifice Open I MU-V103 MU-V-5 downstnn isol Open MU-V100 Manual bypass around block orifice Closed 59.0~
APR 2 3 1979 Q - e n N 2104-1.2 Revision 13 ENCLOSURE 1 Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-V299 Drain off bypass around block orifice Closed MU-V101 Inlet isol to MU-V-5 Open Inside alleyway 305' Elv. MU-V4 Block orifice isol valve Close MU-V351 Drain off bypass around block orifice Close MU-V400 Test conn isol Close MU-V5 Bypass around block orifice Cicse MU-V6B Inlet to MU-K-1B Close MU-V104 Sample line outlet MU-PS-5A,5B Closed MU-V197A Iso for MU-4-DPT (high) Open MU-Vl97B Iso for MU-4-DPT (low) Open MU-V196 Iso for MU-6-PS Open MU-IV110 Hi point vent MU-6-PS Closed MU-Vl99 MU-PT-1579 iso valve Open MU-IV109 Hi point vent MU-PT-1579 Closed MU-V312A Iso for MU-RI-720 Open MU-V106 Sample ISO outlet dem MS Closed MU-V312B Iso for MU-RI-720 Open MU-V6A Inlet to "A" demin Open MU-V8 Iso to M/U letdown Normal 1 MU-V9 Iso from demin H O R.C. bleed Closed 2 MU-V10 Iso for debor demin boric acid bleed tk Closed MU-Vl91A Instr iso for "U-18-CPT Open 107 1nc I/s 10) 60.0 i ~
.s AD t3p. p 2104-1.2 I Revision 13 03/19/79 Valve Line-uo MAKEUP & PURIFICATION ~ VALVE NO. OESCRIPTION POSITION
- .4! TI AL MU-V251A Iso MU-DPT-3451 (high)
Open MU-V251B Iso MU-DPT-3451 (low) Open MU-IVill High point vent Closed MU-IVil2 High point vent Closed MU-IVil 5 High point vent Closed MU-IVil6 High point vent Closed MU-IVl 918 High point vent Closed MU-V224A Inlet to MU-F-5A Oren MU-VilA Inlet to MU-F-2A Cpen MU-IV-ll3 MU-4-OPT High Pt. Vent Closed MU-IV-ll4 MU-4-DPT High Pt. Vent Closed 305' Elv. near S.F. cooler MU-V27 N supply to MU tank Close 2 MU-V28 H, supply to MU tank Closed HY-V55 H supply to MU Tank Open 2 MU-V311 Drain off sample line for MU tank Closed MU-V310 Drain off vent line for MU tank Closed MU-V298 Crain iso for MU tank Closed MU-V169 Isol to Rc bleed from MU tank Closed 305' Elv. Room near filters & MU Tank MU-IV578 Test conn for MU-17 PI Closed MU-IV579 Inlet isol for MU-17 PI Open MU-IV580 Drain isol for MU-17 PI Closed MU-K-1A Room MU-Villa Resin fill for "A" demin Closed Closqd)} } Q 6 C MU-VlC8A Resin out for "A" demin 61.0 'i
APR 2 3 ISTS [ 2104-1.2 Revision 13 ? 03/19/79 ENCLOSURE 1 Valve Line-up MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-V238A Bypa s around 108A Closed MU-V194A Isol for MU-8-DPl-1 Open MU-Vl93A Test conn iso. Closed MU-Vl938 Test conn iso. Closed MU-Vl92A Test conn iso. Closed MU-Vl948 Iso for MU-8-DPl-1 Open MU-IV581 Hi point vent for MU-8-DPIS-1 Closed MU-IV582 Hi point vent for MU-8-DPIS-1 Closed MU-Vil6A Vent off "A demin Open Near door to "A" demin MU-IV583 Test conn for MU-8-DPl-1 Closed MU-IV584 Iso valve for MU-8-DPl-1 Open MU-IV585 Drain valve for MU-8-DPl-1 Closed MU-IV586 Test conn for MU-8-DPl-1 Closed MU-IV587 Test conn for MU-8-DPl-1 Closed MU-IV588 Iso valve for MU-8-DPl-1 Open MU-IV589 Equalizer valve for MU-8-DPl-1 Closed MU-IV590 Drain valve for MU-8-DPl-1 Closed MU-V240A Drain iso off disch "A" demin Closed MU-V109A Drain iso off disch "A" demin Closed MU-IV591 Test conn for MU-8-DPIS-2 Closed MU-IV592 Isol valve for MU-8-DPIS-2 Open MU-IV593 Drain valve for MU-8-DPIS-2 Closed 193 187 MU-IV594 Test conn for MU-8-DPIS-2 Closed 62.0
~ APR 2'3 1973 b' 2104-1.2 Revision 13 03/19/79 ENCLOSURE 1 Valve Line-uo MAKEUP & PURIFICATION VALVE N9. DESCRIPTION POSITION INITIAL MU-IV595 Equalizing valve for MU-8-DPIS-2 Closed MU-IV596 Test conn for MU-8-DPIS-2 Closed MU-IV597 Isol valve for MU-8-DPIS-2 Open MU-IV598 Drain valve for MU-8-DPIS-2 Closed MU-V217A Vent off "A" demin Closed MU-IV599 Drain off disch MU-R-720 Closed MU-IV600 Disch isol off MU-R-720 Open MU-IV601 Inlet drain off MU-R-720 Closed MU-IV602 Inlet isol off MU-R-720 Open MU-IV603 Test conn MU-PT-1579 Closed MU-IV604 Isol valve MU-PT-1579 Ooen MU-IV605 Drain off MU-PT-1579 Closed MU-IV607 Iso valve MU-6-PS Ooen MU-IV608 Drain valve MU-6-PS Closed MU-IV609 Test conn for MU-PT-3451 Closed MU-IV610 Iso valve for MU-PT-3451 Open MU-IV611 Drain valve for MU-PT-3451 Closed MU-IV612 Test conn for MU-PT-3451 Closed MU-IV613 Equalizer valve for MU-PT-3451 Closed r MU-IV614 Test conn for MU-PT-3451 Closed MU-IV615 Isol valve for MU-PT-3451 Ocen 193 188 I 63.0 i i
n. APR 2 3 19n 2104-1.2 L' Revision 13 03/19/79 ENCLOSURE 1 Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-IV616 Drain valve for MU-PT-3451 Closed MU-IV617 Test conn for MU-4-DPl Closed MU-IV618 Iso valve for MU-4-DP1 Open MU-IV619 Drain valve for MU-4-DPl Closed MU-IV620 Test conn for MU-4-DPl Closed MU-IV621 Equalizing valve for MU-4-DPl Closed MU-IV622 Test conn for MU-4-DPl Closed MU-IV623 Isol valve for MU-4-DPl Open MU-IV624 Drain valve MU *-DPl Closed MU-IV625 Test conn '.d-18-DPl Closed MU-IV626 Isol valve MU-18-DPl Open MU-IV627 Drain valve MU-18-DP1 Closed MU-IV628 Test conn MU-18-DP1 Closed MU-IV629 Equalizing valve MU-18-DPl Closed MU-IV630 Test conn MU-18-DPl Closed MU-IV631 Isol valve MU-18-DP1 Open MU-IV632 Drain valve MU-18-DPl Closed MU-Vil68 Vent iso valve "B" demin Open MU-V217B Vent iso valve "B" demin Closed 2 MU-V1088 Resin out "B" demin Closed MU-V2388 Resin out bypass Closed MU-V1098 Drain off outlet "B" demin Closed MU-V2408 Drain off outlet "B" demin Closed fhh 64.0
(f L APR 2 3 37g 2104-1.2 bd Revision 13 03/19/79 ENCLOSURE 1 Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL
=
MU-VillB Resin fill Closed MU-Vl95B Isol for MU-8-DPIS-2 Open MU-V1928 Iso for MU-8-DPIS-2 Closed MU-V195A Iso for MU-8-DPIS-2 Open MU-IV633 Hi point vent MU-8-DPIS-2 Closed MU-IV634 Hi point vent MU-8-DPIS-2 Closed Make-uo filters MU-V2308 Drain iso "B" filter Closed MU-V2978 Drain out "B" filter Closed MU-V2298 Drain iso "B" filter Closed MU-IV635 Test conn MU-14-LT-2 Closed MU-IV635 Iso valve MU-14-LT-2 Open MU-IV637 Drain valve MU-14-LT-2 Closed MU-IV638 Test conn MU-i r-LT-2 Closed MU-IV639 Equalizing valve MU-14-LT-2 Closed MU-IV640 Test cora for MU-14-LT-2 Closed MU-IV641 Isol valve MU-14-LT-2 Open MU-IV643 Test conn MU-14-LT-1 Closed MU-IV644 Iso valve MU-14-LT-1 Open ]s MU-IV646 Test conn MU-14-LT-1 Closed MU-IV647 Equalizing valve MU-14-LT-1 Closed 65-l93'190 I k
APR 2 3 1979 rg 2104-1.2 ENCLOSURE 1 Revision 13 03/19/79 Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-IV648 Test conn MU-14-LT-1 Closed MU-IV649 Iso valve MU-14-LT-1 Open MU-IV650 Drain valve MU-14-LT-1 Closed MU-i'2.10/., Master drain iso "A" filter Closed MU-V229A Filter drain iso "A" filter Closed MU-V297A Discharge drain iso "A" filter Closed On too S.F. MU-V296A Drain iso disch MU-F-2A Closed MU-V222A Master drain iso MU-F-2A Closed MU-V174A Drain iso cutlet MU-F-2A Closed MU-V131A Vent off MU-F-2A Closed MU-V227A Vent off MU-F-5A Closed MU-V228A Vent off MU-F-5A Closed MU-V227B Vent off MU-F-58 Closed MU-V2288 Vent off MU-F-5B Closed MU-V131 B Vent off MU-F-2B Closed MU-V2968 Drain iso off MU-F-2B Closed MU-V174B Drain iso valve MU-F-28 Closed MU-V222B Master drain valve MU-F-23 Closed In "B" fil ter room MU-VilB Inlet to "B" filter MU-F-2B Closed MU-V224B Inlet to "B" filter MU-F-5B Closed 66.0 193 19J
~ ~ UR23 y ]2)),_ 2104-1.2 Revision 13 03/19/79 ENCLOSURE 1 Valve Line-up MAKEUP & PURIFICATION VALVE N0. DESCRIPTION POSITION INITIAL Make-uo tank room MU-V135 Sample line off MU-T-1 Closed MU-V203B Iso for MU-14-LT Open MU-V12 CJtlet MU-T-1 Open MU-V203A Iso for MU-14-LT-1 Open MU-V13 Vent for MU-T-1 Closed MU-V136 Iso valve for vent MU-V-13 Open MU V134 Sample line top of tank Closed MU-Vl90 Iso for MU-T-PT Open MU-V375 Iso for MU-14-LT-1 Closed Seal return rocm MU-V205A Test conn iso Closed MU-V204A Test conn iso Closed MU-V205B Test conn iso Closed MU-V204B Test conn iso Closed MU-V2:6B Drain off cooler inlet "B" Closed MU-V236A Drain off cooler inlet "A" Closed MU-V359 Master drain iso Closed MU-V358A Vent to "A" cooler Closed MU-V234A Vent to "A" cooler Closed [ MU-V357 Vent to atmosphere from (2) coolers Closed MU-V358B Vent to "B" cooler Closed MU-V2348 Vent to "B" cooler Closed 67.0 l7} l{
gg g 3 1979 2104-1.2 yg ' Revision 13 03/19/79 ENCLOSURE 1 ~ Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-V36 MU pump recirc to seal return iso Open MU-V37 MU pump recirc to seal return iso Open MU-V333 Bypass around seal return filter (in overhead) Closed MU-V354 Orain off suction Hdr to cooler Closed MU-V360 Drain off outlet of cooler Closed MU-V352 Drain off inlet to coolers Closed MU-V167A Outlet of "A" cooler Open MU-V1678 Outlet of "B" cooler Closed MU-V166A Inlet "A" cooler Open MU-V166B Inlet "B" cooler Closed MU-V401 Test conn out seal return filer Closed MU-V337 Drain iso for seal return filter Closed MU-V336 Orain iso for seal return filter Closed MU-V341 Iso for MU-DP-3836 Open MU-V404 Outlet of seal return filter Open MU-V403 Inlet to seal return filter Open MU-V340 Iso for MU-OP-3836 Open Outside cooler room MU-IV4 Low side drain MU-DP-3836 Closed MU-IV5B Low side iso valve MU-DP-3836 Open MU-IV5F Test conn MU-0P-3826 Closed MU-IV5C Low side test conn MU-DP-3836 Closed MU-IVSE Equalization viv. MU-OP-3836 Closed 193 193 68.0
APR 2 3 nyg l la[L[ 2104-1.2 / Revision 03/19/79 ENCLOSURE 1 filve Line-uo MAKEUP & PURIFICATION VALVE N3. CESCRIPTION POSITION INITIAL MU-IV1 High Pt. vent (low side) Closed MU-IV3 High side drain MU-DP-3836 Closed ML-IV5A High side fsolation MU-DP-3836 Open MU-IV5D High side test viv. MU-DP-3836 Closed MU-IV2 High pt. vent (high side) MU-DP-3836 Closed MU-V248A Dr. min. H O to "A" cooler Closed 2 MU-V248B Demin H O to "B" cooler Closed 2 MU-V339 Vent isol for seal return filter Closed MU-V338 Vent isol for seal return fiiter Closed MU-V250A Drain off outlet "A" cooler Ciosed MU-V250B Drain off outlet "B" cooler Closed MU-V249A Drain off outlet "A" cooler Closed MU-V2498 Drain off outlet "B" cooler Closed MU-V334 Inlet to seal return filter Open MU-V335 Outlet from seal return filter Open 305' El. between Rx Bldo + Aux Bldo MU-V376 Letdown line penetration isolation Closed MU-V377 Penetration isol for seal return Open Rx como. 305' El c"tside "D" rina N.W. side MU-V33A Seal retur21 isolation Closed 'l MU-V206A Manual isolation to MU-10-FT-1 Open MU-V1650 Bypass around MU-10-FT-1 Closed MU-V206B Isolation for MU-10-FT-1 Open l9] lg4 69.0
0 Anaaim '- 21 4 .2 g-levision 13 /12 03/19/79 ENCLOSURE 1 ~ yalve Line-up MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL MU-V207B Isolation for MU-10-FT-1 Open MU-V33B Seal return isolation Closed MU-V207A Inlet to MU-10-FT-2 Open MU-V165C Bypass around MU-10-FT-2 Closed Rx Bldc 305' E. side MU-V284 Drain off seal return Hdr. Closed MU-V283 Drain off seal return Hdr Clored MU-V209B Iso for MU-10-FT-3 Open MU-V33C Seal return isolation Closed MU-V209A Inlet isol for MU-10-FT-3 Open MU-V165A Bypass around MU-10-FT-3 C? osed MU-V33D Seal return isolatien Closed MU-V165B Bypass around MU-10-FT-4 Closed MU-V208A Inl et isol MU-10-FT-4 Open MU-V208B Outlet isol MU-10-FT-4 Open MU-V25 Seal return penetration isolation Open MU-V407 Drain isol for H.P. inject "A" Closed MU-V408 Drain isol for H.P. inject "A" Closed Rx 281' El near OTSG Hot drain cooler V161C Isol for seal inject. "C" Open ? MU-V161 D Isol for seal inject "D" Open i MU-V409 Drain isol for H.P. inject. "B" Closed MU-V410 Drain isol. for H.P. inject "B" Closed 70.0 193 195
A9R 2 3 1973 - 210 1.2 Revision 13 (g 03/19/79 ENCLOSURE 1 Valve Line-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POStTION INITIAL MU-V161A Inside isol for seal inject "A" Open MU-V161B Inside isol for seal inject "B" Open MU-V281 Drain off seal return Hdr Closed MU-V282 Drain off seal return Hdr Closed MU-VlB Inlet to "B" letdown cocier Closed MU-V362B Drain off outlet "B" letdown cooler Closed MU-V363B Drain off outlet "B" letdown cooler Closed MU-V2B Outlet of "B" letdown cooler Closed MU-V1A Inlet to "A" letdown cooler Open MU-V2A Outlet "A" letdown cooler Open MU-V362A Drain off outlet of "A" letdown cooler Closed MU-V363A Drain off outlet of "A" letdown cooler Closed MU-V?l3 Drain off "0" H.P. inject line Closed MU-V414 Drain off "D" H.P. inject line Closed MU-V411 Drain off "C" H.P. inject line Closed MU-V412 Drain off "C" H.P. inject line Closed R.B. Inside "D" Rino MU-V279 Drain off "C" seal inject line Closed MU-V280 Drain off seal inject line "C" Closed MU-V277 Drain off seal inject line "D" Closed 2 MU-V278 Drain off seal inject line "D" Closed ~2 MU-V320 Drain off seal inject line "B" Closed MU-V321 Drain off scal inject line "B" Closed 71.0 193 196 ~
UR23$3
- 2104
.2 [., ENCLOSURE 1 Revision 13 03/19/79 Valve Line-up MAKEUP & PURIFICATION DESC'IPTION POSITION INITIAL VALVE NO. R MU-V228 rain off seal inject if ne "A" Closed MU-V329 Drain off seal injact line "A" Closed MU-V415A Seal inj isol to RC-P-1B Open MU-V415C Seal inject isel to RL-P-2A Open MU-V4150 Seal inject isol to RCP-1A Ucen MU-V306 Seal return drain isol (A) Closed MU-V307 Seal return drain isol (A) Closed MU-V415B Seal fej isol to RC-P-2B Open MU-V308 Seal return drain issiation "B" Closed MU-V309 Seal return drain isolation "B"
- ,iosed Near Rx. coolant cumos MU-V416 RC-P-1A seal vent Clcsed MU-V417 RC-P-1A seal vent Closed MU-V418 RC-P-1A seal vent Closed MU-V419 RC-P-1A seal vent Closed RC-V146 RC-P-1A upper seal pressure indic stor root viv Open RC-V167 RC-P-1A middle seal pressure indicator root viv Open RC-V152 RC-P-1A gasket leakage detection valve Open MU-V420 RC-P-1B seal vent Closed MU-V421 RC-P-1B seal vent Closed MU-V422 RC-P-1B seal vent Closed MU-V423 RC-P-1B seal vent Closed I
RC-Vi45 RC-P-1B upper seal pressure indicator root viv Open 72.0 193 197 l
2 3 m. 2104-1.2 ENCLOSURE 1 Revision 13 03/19/79 Valve 1.ine-uo MAKEUP & PURIFICATION VALVE NO. DESCRIPTION POSITION INITIAL RC-Vl69 RC-P-1B Middle seal pressure indicator root viv Open RC-V151 RC-P-1B gasket leakage detection valve Open MU-V424 RC-P-2A seal vent Closed MU-V425 RC-P-2A seal vent Closed MU-V426 RC-P-2A seal vent Closed MU-V427 RC-P-2A seal vent Closed RC-V148 RC-P-2A upper seal pressure indicator root viv Open RC-V168 RC-P-2A middle seal pressure indicator rcot viv Open RC-V154 RC-P-2A gasket leakage detection valve Open MU-V428 RC-P-2B seal vent Closed MU-V429 RC-P-23 seal vent Closed MU-V430 RC-P-2B seal vent Closed MU-V431 RC-P-2B seal vent Closed RC-V147 RC-P-2B upper seal pressure indicator root viv Open RC-V170 RC-P-2B middle seal pressure indicator root viv Open RC-V153 RC-P-23 gasket leakage detection valve Open 73.0 l '. 193 198 ~ ~
~ +' UR2a n - 2104 ? Revision 13 ./ 03/19/79 ENCLOSURE 2 Signatures of those performing / supervising valve line-up Valve Line-up Signature Sheet Operator Operator Shift Foreman or Initials Sicnature Shift Date Sucervisor Sia. Remarks I l I I 1 I l i 9 t e 193 199
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