ML19224B199

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Operating Procedure 2104-4.4,Revision 2:solid Waste Disposal Sys
ML19224B199
Person / Time
Site: Crane Constellation icon.png
Issue date: 09/16/1977
From:
Metropolitan Edison Co
To: Mullinix W
NRC/IE
References
2104-4.4, TM-0151, TM-151, NUDOCS 7906140204
Download: ML19224B199 (55)
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Text

{{#Wiki_filter:x TMI DOCUV.ENTS (f ~ h! DOCUMENT NO: COPY MADE ON [ h. 0F DOCUMENT PROVIDED BY METROPOLITAN EDISON COMPANY. W Wilda R. Mullinix, NRC 2 79061402o9 172 160

.-.g.:-l. .f-2104-4.4 Revision 2 09/16/77 THREE MILE ISLANC NUCLEAR STAT O'N' ~ hh '~ ' ~' UNIT

  1. 2 OPERATIf!G PROCEDURE 2104 4.4 SOLID WASTE DISPOSAL SYSTE11 Table of Effective Pages Pace Date R evision Pace Date Revision Pace Date R evision 1.0 05/17/77 0

26.0 05/17/77 0 51.0 c5/17/77 0 2.0 05/17/77 0 27.0 05/-17/77 0 52.0 C5/17/77 0 3.0 05/17/77 0 28.0 05/17/77 0 53.0 05/17/77 0 4.0 05/17/77 0 29.0 05/17/77 0 54.0 05/17/77 0 5.0 05/17/77 0 30.0 05/17/77 0 6.0 05/17/77 0 31.0 05/17/77 0 7.0 05/17/77 0 32.0 05/17/77 0 8.0 05/17/77 0 33.0 05/17/77 0 9.0 05/17/77 0 34.0 05/17/77 0 10.0 05/17/77 0 35.0 05/17/77 0 11.0 05/17/77 0 36.0 05/17/77 0 12.0 05/17/77 0 37.0 05/17/77 0 13.0 05/17/77 0 38.0 05/17/77 0 14.0 05/17/77 0 39.0 09/16/77 2 15.0 05/17/77 0 39.1 09/16/77 2 16.0 05/17/77 0 40.0 06/08/77 1 17.0 05/17/77 0 41.0 05/17/77 0 18.0 03/17/77 0 42.0 05/17/77 0 19.0 05/17/77 0 43.0 05/17/77 0 20.0 05/17/77 0 44.0 05/17/77 0 21.0 05/17/77 0 45.0 05/17/77 0 22.0 05/17/77 0 46.0 05/17/77 0 23.0 05/17/77 0 47.0 05/17/77 0 24.0 05/17/77 0 48.0 05/17/77 0 25.0 05/17/77 0 49.0 05/17/77 0 50.0 05/17/77 0 Unit 1 Staff Recommends Approval Unit 2 Staff Recommends Approval Approval Cate Approval 8 Date ~ Cognizant Dept. Head Cognizant Dept. Head Unit 1 PORC Recommends Approval Unit 2 PORC Recommends Approval A/ Date /

  1. d Date V 2

s Chairman of'PO RC (/ Diairman of PORC[ /' PORC comments of included PORC commenu of included (date) (cate) By Date By Date ~ .o A A / Approva ~ q Station Supenntendent/ Unit Superintend ent T w.s s. s ii.n

f .s ( .i 2104-4.4 Rev'slon 0 C5/17/77 THREE MILE ISLAND NUCLEAR STATION UNIT #2 CPERATING PROCECURE 2104-4.4 SOLID WASTE DISPOSAL SYSTEM Table of Contents for Concentrated Liquid Waste Subsystem 2104-4.4A SECTION PAGE

1.0 REFERENCES

3.0 1.1 Drawing Applicable for Operation 3.0 1.2 Cperating Procedures Applicable for Operation 3.0 1.3 Manufacturers' Instruction Manuals 4.0 1.4 Applicable System Descriptions 4.0 1.5 Curves, Tables, etc. 4.0 2.0 LIMITS AND PRECAUTIONS 4.0 2.1 Equicment 4.0 2.2 Administrative 5.0 3.0 PREREQUISITES 6.0 4.0 PROCEDURE 7.0 4.1 Normal Operations 7.0 4.1.1 Receiving Concentrates + rom R.C. Evaporator 7.0 4.1.2 RSAT Recirculation 8.0 4.1.3 RSAT Discharge to Boric Acid Mix Tank 9.0 4.1.4 RSAT Discharge to R.C. Evaporator 10.0 4.1.5 RSAT Discharge to Unit 1 11.0 4.1.6 CWT Recirculation 13.0 4.1.7 CWT Discharge to Unit 1 14.0 ~ 4.1.8 CWT Receiving from Unit 1 15.0 192 162 --.-me =m-+mo

2104-4.4 Revisico 0 05/17/77 Table of Contents (cont'dl 4.2 Special or Infrequent Operations 16.0 4.2.1 RSAT 0,ischarge to CNT 16.0 4.2.2 RSAT Receiving from L' nit 1 17.0 4.2.3 CWT Discharge to Boric Acid Mix Tank 19.0 4.2.4 CWT Discharge to R.C. Evaporator 20.0 4.2.5 CWI Discharge to RSAT 22.0 4.2.6 CWT Gravity Flow to R.C. Evaporator 23.0 APPEriDICES Title No. Start-Up Valve Line Sheet A 25.0 Valve Line-Up Signature Sheet B 27.0 h 2.0 f9? Io.') e -wwem= om

2104-4.4 .r Revision 0 05/17/77 THREE MILE ISLAND NUCLEAR STATICN UNIT #2 OPERATING PROCEDURE 2104-4.4 SOLID WASTE DISPOSAL SYSTEM Concentrated Liquid Waste Subsystem 2104-4.4A .l. 0 3EFERENCES 1.1 Drawings 4pplicable for Operation. 1.1.' Radwaste Disposal, Solid, B&R Flow Diagram 2039. 1.1.2 Instrument Air, Bf,R Flow Diagram 2012. 1.1.3 Waste Disposal, R.C. Liquid, B&R Flow Diagram 2027. 1.1.4 Waste Disposal, Gas, S&R Flow Diagram 2028. 1.1.5 Chemical Addition, S&R Flow Diagram 2025. 1.1.6 Demineralized Service Water, S&R Ficw Diagram 2007. 1.1.7 Nitrogen for Nuclear & Radwaste, S&R Flcw Diagram 2030. 1.1.8 Radwaste Pumps Seal Water, SSR F1cw Diagram 2492. 1.1.9 Liquid Waste Disposal, GAI Flow Diagram C-302-692. 1.1.10 Liquid Waste Disposal, GAI Flow Diagram C-302-693. 1.1.11 Waste Disposal, Misc Liquid, S&R Flow Diagram 2045. 1.2 Operating Procedures Applicable for Operation. 1.2.1 2104-2.3, Instrument Air. 1.2.2 2l04-1.10, Nuclear & Radwaste Nitrogen Supply. 1.2.3 2104-2.9, Demineralized Service Water. 1.2.4 2104-4.2, R.C. L1guid Waste Disposal. 1.2.5 2104-4.3, Waste Gas Disposal. a 1.2.6 2104-4.5, Radwaste Pumps Seal Water. 1.2.7 2107-1.4, Heat Tracing. 3.0 192 164 = ~~ -wee-

2104-4.4 Revision 0 ~ 05/17/77 1.2.8 2104-4.1, Misc. Liquid 'A stc Disposal. 1.2.9 2107-1.1, BOP Auxiliary Electrical. 1.2.10 1104-28 TMI Unit 1, Solid Radwaste Disposal. 1.2.11 1104-29, TMI Unit 1, Liquid Waste Disposal System. t 1.2.12 2104-1.12, Chemical Addition. 1.3 Manufacturers' Instruction Manuals. 1.3.1 Crane-Deming Pump, Concentrated Liquid Waste and Reclaimed Boric Acid (74.00). 1.4 Applicable System Descriptions. 1.4.1 Radwaste Disposal, Solid System, Index No. 33. 1.4.2 Demineralized Service Water System, Index No. 5. 1.4.3 Instrument and Service Air System, Index No. 10. 1.4.4 Radwaste Disposal, R.C. Liquid System, Index No. 21. 1.4.5 Radwaste Disposal, Misc. Liquid System, Index No. 44. 1.4.6 Radwaste Disposal, Gas System, Index No. 22. 1.4.7 Nitrogen for Nuclear and Radwaste System, Index No. 30. 1.5 Curves, Tables, etc. 1.5.1 Figure 1, Concentrated Liquid Waste Pump, Head Flow Curve. 1.5.2 Figure 2, Reclaimed Soric Acid Pump, Head Flow Curve. 1.5.3 Figure 3, Boric Acid Colubility vs Temperature. 1.5.4 Table 1, Calculated Vclume vs Liquid Level for the Reclaimed Boric Acid. i.5.5 Table 2, Calculated Volume vs Liquid Level for the Concentrated Waste Tank. a 2.0 LTMITS AND PRECAUTICNS I 2.1 Equipment 4.0 \\ \\ 192 165 s I s

W e 2104-4.4 Revision 0 05/17/77 2.1.1 Do not start the pumps in the Solid Waste System without the Radwaste Pumps Seal Water System supplying seal water per 2104-4.5. 2.1.2 Do not operate the pumps in the Solid Waste System against a shut-off head, the minimum flow rate is 3 gpm. 2.2 Administrative 2.2.1 Ccmply with Station AP 1003, especially during waste trarisfer operations. 2.2.2 Observe Precaution to minimize the possibility of suffocating personnel working on or near the tanks in Solid Waste System. 2.'.3 Any spills must be treated as contaminated and handled in accordance with HPP-1682. 2.2.4 The Solid Waste Tanks are vented to the Waste Gas Vent Header. Monitor the tank level when filling a tank to prevent overfilling. 2.2.5 Coordinate with Unit 1 on the transfer of radwaste to Unit 1. This includes system operations, tank storage Health Physics s'arveillance, and administrative requirements. 2.2.6 Do not exceed 9.0 feet (7715 gallons) in the Reclaimed Boric Acid Tank and 9.5 feet (7710 gallons) in the Concentrated Waste Tank. These maximum operating levels are 0.5 feet below the high level alarm setpoint. 2.2.7 Record radiation levels prior to transferring Radwaste and after the final flush. An increase in levels may indicate inadequate flushing. 2.2.8 Spool pieces and mechanical joints should be monitored for leakage during transfer operations. 5.0 I92 !66

f 'i 2104-4.4 Revision 0 05/17/77 2.2.9 Sufficiently dilute any Boric Acid Solution that has been either drained or overflowed from a tank so that it does not crystallize in the diain piping or on the floor. 3.0 PREREQUISITES Initial Each Step Upon Satisfactory Ccmpletion. 3.1 The Demineralized Service Water System is in operation per 2101-2.2. 3.2 The R.C. Liquid Waste Disposal System is in operation per 2104-4.2. 3.3 The Waste Gas Disposal System is in operation per 2104-4.3. 3.4 The Misc Liquid Waste Dispo ui System is in oceration per 2104-4.1. 3.5 The Nuclear and Radwaste Nitrogen Supply System is in operation per 2104-4.1. 3.6 The Instrument Air System is in operation per 2104-2.3. 3.7 The Heat Tracing System is in operation per 2107-1.4. The Heat Tracing controls are located at Panels HT-P2A, 2S, 48, 8A, 88, 9A, and 98. 3.8 The Radwaste Pumps Seal Water System is in operation per 2104-4.5. 3.9 Valve line-up is complete per the Start-Up Valve Line-Up Sheet, Appendix A. 3.10 The control switches for the pumps are as follows: 2.10.1 The control switch for WDS-P-2 on Panel 302A is in the STOP position. h ~ 3.10.2 The control switch for WDS-P-3 on Panel 302A is in the STOP position. 192 167 ~ 6.0 e

2104-4.4 ' Revision 0 05/17/77 3.11 Power is available to the 480V MCC 2-32A. 3.11.1 Breaker SDR is closed for the Concentrated Liquid Waste Pump WDS-P-2. 3.11.2 Breaker 2DR is closed for the Reclaimed Boric Acid Pump, WDS-P-3. 3.11.3 Breaker 12DR is closed for valve WDS-V121. ,3.12 Power is available tu the 480V NCC 2-42A and breaker 1SR is closed for valve WDS-V134. 4.0 PROCEDURE Initial Each f tep Upon oatisfactory Completion. NOTE: Normally the Reciaimed Boric Acid Tank, WDS-T-3 is 1.m f-up to receive concen+r ate frca the R.C. Evaporator and the concentrated wccte tank WDS-T-2 is isolated. Recirculate and e.mple the tanks a. "eeded. Periodically inspect the system for leaxs. Crystils of boric acid will be present near any leaks. 4.1 Normal Operations. l

4. '. 1 Receiving Concentrates from R.C. Evsporator.

4.1.1.1 CHECK WDS-T-2 or WDS-T-3 liquid level to determine if the tank has sufficient capacity available. 4.1.1. 2 CCMPLETE ONE of the following to line-up a WDS Tank to receive concentrates: RSAT, WDS-T-3 CWT, WDS-T-2 i CPEN WDS-V151 CPEN WDS-V109 I CPEN WDS-V99 CPEN WDS-V3 CCMPLETE ONE of the following to shutdown the tank that is receiving concentrates: '192 168 7.0 3

' znct i 2104-a.4 Revision 0 05/17/77 RBAT. WDS-T-3 CNT, WDS-T-2 CLOSE WDS-V151 CLOSE WDS-V109 CLOSE WDS-V99 CLOSE WDS-V3 4.1.2 RSAT Recirculation 4.1.2.1 CCMPLETE the follow.ing valve Line-up: CLOSE WDS-V151 OPEN WDS-V99 r, PEN WDS-V106(121) ,0 PEN WDS-V107 4.1.2.2 START WDS-P-3, the Reclaimed Boric Acid Pump. 4.1.2.3 RECIRCULATE for at least 30 minutes. 4.1. 2. a SAMPLE and ANALYZE the contents of the tank. 4.1.2.5 STOP WDS-P3. 4.1.2.6 CLOSE WDS-V106 (121). 4.1.2.7 COMPLETE the folicwing steps if the lines are to be flushed;' otherwise go to Step 4.1.2. 4.1.2.7.1 INSTALL the spool piece between CW-V69 and the RSAT. 4.1.2.7.2 OPEN DW-V69. ~ 4.1.2.7.3 OPEN WDS-V122. 4.1.2.7.4 START WDS-P-3. 4.1.2.7.5 STOP WDS-P-3 when the flush's completed. 4.1.2.7.6 IMMEDIATELY CLOSE WDS-V122. 4.1.2.7.7 CLOSE CW-V69. 4.1.2.7.8 REMOVE the spool piece. [ 4.1.2.7.9 COMPLETE the following valve line-co which isclates the tank and pump. 192 169 8.0 \\ ~

2104-4.4 Revision 0 05/17/77 CLOSE WDS-V151. CLOSE WOS-V99. ~ CLOSE WDS-V107. 4.1.3 RBAT Discharge to Boric Acid Mix Tank. 4.1.3.1 DETERMINE the quanity of liquid to be transferred and VERIFY that the Boric Acid Mix Tank has the required volume available. 4.1.3.2 The Chemical Addition System is in operation per 2104-1.12 and is lined up to receive Soric Acid solution from the WDS System. 4.1.3.3 COMPLETE Section 4.1.2, RSAT Recirculation. 4.1.3.4 VERIFY that the sample analysis indicates that the contents are suitable for transferring to the Soric Acid Mix Tank. 4.1. 3. 5 COMPLETE the folicwing valve line-up. OPEN WDS-V106 (121). OPEN WDS-V107. OPEN WD5-Vill. 4.1.3.6 START WDS-P-3, the Reclaimed Boric Acid Pump. 4.1.3.7 STOP WDS-P-3 when the transfer is completed. 4.1.3.8 CLOSE WDS-V1C6 (121). 4.1.3.9

CMPLETE the following steps if the lines are to be flushed, otherwise go to step 4.1.3.10.

CAUTION: Do not dilute the Boric Acid Mix Tank contents. 4.1.3.9.1 INSTALL the spool piece between CW-V69 and the RBAT. 4.1.3.9.2 CLOSE CA-V162. I 4.1.3.9.3 CLOSE or CHECK CLOSE CA-V218. 192 170

2104-4.4 Revision 0 05/17/77 } 3.1.3.9.4 COMPLETE the following valve line-Up: OPEN CA-V163. OPEN WDL-V439A (B). OPEN DW-V69. OPEN WDS-V122. 4.1. 3. 9.5 START WDS-P3. 4.1.3.9.6 STOP WDS-P3 when the flush is completed. 4.1.3.9.7 IMMEDIATELY CLOSE WDS-V122. 4.1.3.9.8 COMPLETE the following valve line-up. CLOSE DW-V69. CLOSE WDL-V439A (3). CLOSE CA-V163. 4.1.3.9.9 REMOVE the spool piece. 4.1.3.10 COMPLETE the following valve line-up which isolates the tank and pump. CLOSE WDS-V107. CLOSE WDS-Vill. 4.1.4 RSAT Discharge to R.C. Evaporator. 4.1.4.1 The R.C. Evaporator is in operation per 2104-4.28 and is ready to receive liquid from the WDS system. 4.1.4.2 COMPLETE Section 4.1.2, RSAT Recirculation. 4.1.4.3 VERIFY that the sample analysis indicates that the contents should be processed by the R.C. Evaporator. 4.1.4.4 COMPLETE the'following valve line-up; OPEN WDS-V106 (121). } OPEN WDS-V107. OPEN WDS-V110. CPEN WDS-V127. 192 171 10.0 '~ T_1T__ ~ ~ ~

7 2104-4.4 Revision 0 05/17/77 4.1.4.5 START WDS-P-3, the Reclaimed Boric Acid Pump. 4.1.4.6 STOP WDS-P3, when the transfer is completed. 4.1.4.7 IM4EDIATELY either PLACE CIC-20, the conductivity indicator-controller for the Evaporator, in the OFF position, or furnish the evaporator with a new feed supply. 4.1.4.8 CLOSE WDS-V106 (121). 4.1.4.9 COMPLETE the following steps if the lines are to be flushed; otherwise go to Step 4.4.1.10. 4.1.4.9.1 INSTALL the spool piece between DW-V69 and the REAT. 4.1.4.9.2 OPEN DW-V69. 4.1.4.9.3 OPEN WDS-V122. 4.1.4.9.4 START WDS-P-3. 4.1.4.9.5 STOP. IDS-P3 when the flush is completed. 4.1.4.9.6 IMMEDIATE CLOSE WDS-V122. 4.1.4.9.7 CLOSE DW-V69. 4.1.4.9.3 REMOVE the spool piece. 4.1.4.10 CCMPLETE the following valve line-up which isolates the tank and pump. CLOSE WDS-V107. CLOSE WDS-V110. CLOSE WDS-V127. 4.1.5 REAT Discharge to Unit 1. 4.1.5.1 DETERMINE the quanity of liquid to be transferred and VERIFY that Unit I has sufficient volume available. 2 4.1.5.2 The Liquid Waste System of Unit 1 is in operation per I 1104-29 and is lined-up to receive liquid from Unit 2. 11.0 192 172

5 2104-4.4 Revision 0 05/17/77 4.1.5.3 CCMPLETE Section 4.1.2 REAT Recirculation. 4.1.5.4 VERIFY that the sample analysis indicates that the contents are suitable to be transferred to Unit 1. 4.1.5.5 VERIFY that the CWT is not on recirculation or discharging. j 4.1.5.6 VERIFY that Unit 1 is ready to receive Boric Acid Solution. 4.1.5.7 CCMPLETE the following valve line-up. OPEN WDS-V106 (121). OPEN WDS-V107 OPEN WDS-V110 OPEN WDS-V15 OPE" WDS-V108 4.1.5.8 START WDS-P-3, the Reclaimed Boric Acid Pump. CAUTION: Unit 1 tanks are vented to the atmosphere, secure the transfer prior to the WDS-T-3 being emptied. 4.1.5.9 STOP WDS-P-3 when the transfer is completed. 4.1.5.10 CLOSE WDS-V105 (121). 4.1.5.11 CCMPLETE the following steps if the lines are to be flushed; otherwise, go to Step 4.1.5.12. 4.1.5.11.1 INSTALL the spool piece between DW-V69 and the RSAT. 4.1.5.11.2 CPEN CW-V69. 4.1.5.11.3 START WDS-P-3. 4.1.5.11.4 STOP WDS-P-3 when the flush's completed. 4.1.5.11.5 IMMEDIATELY CLOSE WDS-V122. 4.1.5.11.6 CLOSE DW-V69. 2 4.1.5.11.7 REMOVE the spool piece. 12.0 192 174 \\.

2104-4.4 Revision 0 05/17//7 4.1.5.12 COMPLETE the folicwing valve line-up which isolates the tank and pump. CLOSE WDS-V107. CLOSE WDS-V110. CLOSE WDS-V15. CLOSE WDS-V108. 4.1.6 CWT Recirculation. 4.1.6.1 COMPLETE the folicwing valve line-uo. CLOSE WDS-V109. OPEN WDS-V3. OPEN WDS-V4 (134). OPEN WDS-V5. 4.1.6.2 START WDS-P-2, the Concentrated Liquid Waste Pump. 4.1.6.3 RECIRC'JLATE for at least 30 minutes. 4.1.6.4 SAMPLE and ANALYZE the contents of the tank. 4.1.6.5 STOP WDS-P2. 4.1.6.6 CLOSE WDS-V4 (134). 4.1.6.7 CCMPLETE the following steps if the lines are to be flushed; otherwise, go to step 4.1.6.8. 4.1.6.7.1 INSTALL the spcol piece between DW-V104 and the CWT. 4.1.6.7.2 OPEN CW-V104. 4.1.6.7.3 OPEN WDS-Vil7. 4.1.6.7.4, START WDS-P-2. 4.1.6.7.5 STOP WDS-P-2 when the flush is completed. 4.1.6.7.6 IMMEDIATELY CLOSE WDS-Vil7. i 4.1.6.7.7 CLOSE DW-V104. 13.0 192 174

/ 2104-4.4 Revision 0 05/17/77 4.1.6.7.8 REMOVE the spool piece. 4.1.6.8 COMPLETE the following valve line-up which isolates the tank and pump. CLOSE WDS-V109 CLOSE WDS-V3. CLOSE WDS-V5. 4.i.7 CWT Discharge to Unit 1. 4.1.7.1 DETERMINE the quanity of liquid to be transferred and VERIFY that TMI Unit 1 has suffieient volume available. 4.1. 7. 2 The liquid Waste System of Unit 1 is operating ar 1104-29 and is lined up to receive liquid from Unit 2. 4.1.7.3 COMPLETE Section 4.1.6 CNT Recirculation. 4.1.7.4 VERIFY that the sample analysis indicates that the contents are suitable to be transferred to Unit 1. 4.1.7.5 VERIFY that Unit 1 is ready to receive Concentrated Waste Solution. 4.1.7.6 CCMPLETE the following valve line-up. OPEN WDS-V4 (134). OPEN WDS-V5. OPEN WDS-V15. 4.1.7.7 START WDS-P-2, the Concentrated Liquid Waste Pump. CAUTION: Unit 1 Tanks are vented to the atmosphere, secure the transfer prior to the WDS-T-2 being emptied. 4.l.7.8 STOP WDS-P-2 when the transfer is completed. } 4.1.7.9 IMMEDIATELY CLOSE WDS-V4 (134). 14.0 192 175

2104-4.4 ~ Revision 0 05/17/77 4.1.7.10 CCMPLETE the following steps if the lines are to be flushed, otherwise, go to Step 4.1.7.11. 4.1.7.10.1 INSTALL the spool piece between CW-V104 and the CWT. 4.1.7.10.2 OPEN DW-V104. 4.1.7.10.3 OPEN WDS-Vil7. 4.1.7.10.4 START WDS-P-2. 4.1.7.10.5 STOP WDS-P-2 when the flush is completed. 4.1.7.10.6 IMMEDIATELY CLOSE WDS-Vil7. 4.1.7.10.7 CLOSE CW-V104. 4.1.7.10.8 REMOVE the spool piece. 4.1.7.11 CCMPLETE the folicwing valve line-up which isolates the tank and pump. CLOSE WDS-V5. I CLOSE WDS-V15. 4.1.8 CWT Receiving from Unit 1. 4.1.8.1 VERIFY that the CNT has sufficient volume to contain liquid to be transferred. 4.1.8.2 VERIFY that the liquid to be transferred has suitable chemistry for the CNT. 4.1.8.3 Unit i VERIFIES that WDL-V418, an inlet isolation to the Conc. Waste Storage Tank, is CLOSED. CAUTION: If this valve is left open, nitrogen could be transferred to the atmosphere of Unit 1. t 4.1.8.4 CCMPLETE the folicwing valve line-up. 0 15.0 192 176 i i s

l 2104-4.4 Revision 0 05/17/77 CLOSE WDS-V108. ~ CLOSE WDS-Vil. CLOSE WDS-V5. OPEN WDS-V3. ~ OPEN WDS-V15. 4.1.8.5 INFORM Unit 1 that Unit 2 is ready to receive liquid to the CWT. 4.1.8.6 MONITOR the CWT level during the transfer. CAUTION: Close WDS-V15 and Inform Unit I that you have stopped the transfer, if tt.e CNT reaches the high level alarm level. 4.1.8.7 COMPLETE the folicwing valve line-up when the transfer is complete. ~ _IMMEDIATELY CLOSE WDS-V3. CLOSE WDS-V15. 4.1.8.8 RECIRCULATE and SAMPLE the CWT per Section 4.1.6, CWT Recirculation. 4.2 Special or Infrequent Operations. 4.2.1 RBAT Discahrge to CWT. 4.2.1.1 DETERMINE the quanity of liquid to be transferred and VERIFY that the CWT has sufficient volume available. 4.2.1.2 COMPLETE Section 4.1.2 RBAT Recirculation. 4.2.1.3 VERIFY that the sample analysis indicates that the concents 7 are suitable for transferring to the CWT. 4.2.1.4 COMPLETE the following valve line-up. 192 177 16.0

2104-4.4 Revision 0 05/17/77 OPEN WDS-V106 (121). OPEN WDS-V107. OPEN WDS-V110. OPEN WDS-V108. OPEN WDS-V3. 4.2.1.5 START WDS-P3, the Reclaimed Boric Acid Pump. STOP '/DS-P-3 when the transfer is completed. 4.2.1.6 CLOSE WDS-V106 (121). 4.2.1.7 CCMPLETE the following steps if the lines are to be flushed; otherwise, go to Step 4.2.1.8. 4.2.1.7.1 INSTALL the spool piece between DW-V69 and the RSAT. 4.2.1.7.2 OPEN DN-V69. 4.2.1.7.3 OPEN WDS-V122. 4.2.1.7.4 START WDS-P-3. 4.2.1.7.5 STOP WDS-P-3 when the flush is compelted. 4.2.1.7.6 IMMEDIATELY CLOSE WDS-V122. 4.2.1. 7.7 CLOSE DW-V69. 4.2.1.7.8 REMOVE the spool piece. 4.2.1.8 COMPLETE the following valve line-up which isolates the tanks and purp. CLOSE WDS-V107. CLOSE WDS-V110. CLOSE WDS-V108. CLOSE WDS-V3. 4.2.2 RBAT Receivir.g from Unit 1. 4.2.2.1 VERIFY that the RBAT has sufficient volume to contain liquid to be transferred. l92 173

2104-4.4 Revision 0 05/17/77 4.2.2.2 VERIFY that the liquid to be transferred has suitable chemistry for the RSAT. 4.2.2.3 VERIFY that the RC Evaporator is not lined up to the CMT. 4.2.2.4 UNIT 1 VERIFIES that WDL-V418, an inlet isolation to the 1 Conc. Waste Storage Tanks is CLOSED. CAUTION: If this valve is left open, nitrogen could be transferred to the atmosphere of Unit 1. 4.2.2.5 CCMPLETE the folicwing valve line-up. CLOSE WDS-V3. CLOSE WDS-Vil. CLOSE WDS-V5. CLOSE WDS-V107. CLOSE WDS-Vill. CLOSE WDS-V127. OPEN WDS-V99. OPEN WDS-V110. OPEN WDS-V108. { OPEN WDS-V15. 4.2.2.6 INFORM Unit 1 that Unit 2 is ready to receive liquid to the RSAT. 4.2.2.7 MONITOR the RBAT level during the transfer. CAUTION: Close WDS-V15 and Inform Unit 1 that you have stcpped the transfer, if the RSAT reaches the high level alarm level. [ 3 4.2.2.8 COMPLETE the following valve line-up when the transfer is complete. 18.0 i

2104-4.4 i Revision 0 05/17/77 CLOSE WDS-V99. CLOSE WDS-V110. CLOSE WDS-V108. CLOSE WDS-V15. 4.2.2.9 RECIRCULATE and SAMPLE the RBAT per Section 4.1.2, RBAT Recirculation. 4.2.3 CWT Discharge to Boric Acid Mix Tank. 4.2.3.1 DETERMINE the quanity of liquid to be transferred and VERIFY that the Boric Acid Mix Tank has the required volume available. 4.2.3.2 The Chemical Addition System is in operation per 210^- 1.12 and is lined up to receive Boric Acid Solution from the WDS System. 4.2.3.3 COMPLETE Section 4.1.6, CWT Recirculation. 4.2.3.4 VERIF that the sample analysir indicates that the contents are su. table for transferring to the Boric Acid Mix Tank. 4.2.3.5 COMPLETE the following valve line-up. OPEN WDS-V4 (134). OPEN WDS-V5. OPEN WD2-V110. OPEN WDS-Vill. i OPEN WDS-V108. 4.2.3.6 START WDS-P-2, the Concentrated Liquid Waste Pump. 4.2.3.7 STOP WDS-P-2 when the transfer is completed. a 4.2.3.8 CLOSE WDS-V4 (134). 2 4.2.3.9 COMPLETE the following stesp if the lines are to be flushed; otherwise, go to Step 4.2.3.10. 192 180 19 o e m = = - -

2104-4.4 Revision 0 05/17/77 4.2.3.9.1 INSTALL the spool piece between CW-VlC4 and the CWT. CAUTION: Do not dilute the Boric Acid Mix Tank contents. 4.2.3.9.2 CLOSE CA-V162. 4.2.3.9.3 CLOSE or CHECX CLOSE CA-V218. 4.2.3.9.4 CCMPLETE the following valve line-up. OPEN CA-V163. OPEN WDL-V439A (B). OPEN DU-V104. OPEN WDS-Vil7.

4. 2. 3. 9. ", START WUS-P-2.

4.2.3.9.6 STOP WDS-P-2 when the flush is completed. 4.2.3.9.7 IMMEDIATELY CLOSE DW-V104. 4.2.3.9.8 COMPLETE the following valve line-up. CLOSE DW-V104. CLOSE WDL-V439A (B). CLOSE LA-V163. 4.2.3.9.9 REMOVE the spool piece. 4.2.3.9.10 COMPLETE the following valve line up which isolates the tank and pump. CLOSE WDS-V5. CLOSE WDS-V110. CLOSE WDS-Vill. CLOSE WDS-V108. 4.2.4 CWT Discharge to RC Evaporator. I 4.2.4.1 The RC Evaporator is in operation per 2104-4.28 and is ready to receive liquid from the WDS System. 2 fOf 20.0

2104-4.4 Revision 0 05/17/77 4.2.4.2 CCMPLETE Section 4.1.6, CWT Recirculation. 4.2.4.3 VERIFY that the sample analysis indicates that the conterits should be processed by the R.C. Evaporator. 4.2.4.4 COMPLETE the following valve line-up. OPEN WCS-V4 (134). OPEN WDS-V5. OPEN WDS-V108. OPEN WDS-V127. 4.2.4.5 START WDS-P-2, the Concentrated Liquid Waste Pump. 4.2.4.6 STOP WDS-P-2, when the transfer is ccmpleted. 4.2.4.7 IMMEDIATELY either PLACE CIC-20, the conductivity indicator-controller for the Evaporator, in the CFF position, or furnish the evaporator with a new feed supply. 4.2.4.8 CLOSE WDS-V4 (134). 4.2.4.9 COMPLETE the folicwing steps if the lines are to be flushed; otherwise, go to Step 4.2.4.10. 4.2.4.9.1 INSTALL the spool piece between DW-V104 and the CWT.

  • 2.4.9.2 OPEN CW-V104.

.4.9.3 OPEN WDG-Vil7. 4.2.4.9.4 START WDS-P-2. 4.2.4.9.5 STOP WDS-P-2 when the flush is completed. 4.2.4.9.6 IFliEDIATELY CLOSE WDG-V117. 4.2.4.9.7 CLOSE DW-V104. 4.2.4.9.8 REMOVE the spool piece. 2 4.2.4.10 COMPLETE the folicwing valve line-up which isolates the I tank and pump. 21.0 192 182 ~.

2104-4.4 Revision 0 05/17/77 CLOSE WDS-V5. CLOSE WDS-V108. CLOSE WDS-V127. 4.2.5 CNT Discharge to RSAT. 4.2.5.1 D'ETERMINE the quanity of liquid to be transferred and VERIFY that the REAT has sufficient volume available. 4.2.5.2 COMPLETE Section 4.1.6, CWT Recirculation. 4.2.5.3 VERIFY that the sample analysis indicates that the contents are suitable to be transferred to the RSAT. 4.2.5.4 CCMPLETE the folicwing valve line-up. CPEN WDS-V4 (134). OPEN WOS-V5. OPEN WDS-V108. OPEN WDS-V110. i OPEN WDS-V99. 4.2.5.5 START WDS-P-2, the Concentrated Liquid Waste Pump. 4.2.5.6 STOP WUS-P-2 when the transfer is complete. 4.2.5.7 CLOSE WDS-V4 (134). 4.2.5.8 COMPLETE the following steps if the lines are to be flushed; otherwise, go to Step 4.2.5.9. 4.2.5.8.1 INSTALL the spool piece between DW-V104 and the CWT. 4.2.5.8.2 OPEN DW-V104. 4.2.5.8.3 OPEN WDS-Vil7. 4.2.5.8.4 START WDS-P-2. 2 I 4.2.5.8.5 STOP WDS-P-2 when the flush is completed. 4.2.5.8.6 IPliEDIATELY CLOSE WDS-Vil7. 192 183

2104-4.4 Revision 0 05/17/77 4.2.5.8.7 CLOSE DW-V104. 4.2.5.8.8 COMPLETE the following vilve line-up which isolates the tanks and pump. CLOSE WDS-V5. CLOSE WDS-V108. CLOS 2 WDS-Vild. CLOSE WDS-V99. 4.2.6 CWT Gravity Flow to RC Evaporator. 4.2.6.1 The RC Evaporator is in operation per 2104-4.23 and is ready to receive liquid from the WDS System. 4.2.6.2 CCMPLETE Section 4.1.6, C'4T Recirculation. 4.2.6.3 VERIFY that the sample analysis indicates that the contents should be processed by the RC Evaporator. 4.2.6.4 CCMPLETE the following valve line-up. OPEN WDS-Vil. CPEN WDS-V108. OPEN WDS-V127. 4.2.6.5 CLOSE WDS-V11 when the transfer is completed. 4.2.6 6 IMMEDIATELY either PLACE CIC-20, the conductivity indicator-controlier for the Evaporator, in the OFF position, or furnish the evaporator with a rew feed supply. 4.2.6.7 COMPLETE the following steps if the lines are to be flushed; otherwise, go to Step 4.2.6.8. 4.2.6.7.1 INSTALL the spool piece between CW-V104 and the CWT. i ? 4.2.6.7.2 OPEN CW-V104. } 4.2.6.7.3 OPEN WDS-VilS. 23.0 ~ 192 184 i t =

2104-4.4 Revision 0 05/17/77 4.2.6.7.4 CLOSE WDS-Vil8 when the flush is cc:r.pleted. 4.2.6.7.S CLOSE DW-V104. 4.2.6.7.6 REMOVE the spool piece. 4.2.6.8 COMPLETE the following valve line-up which isolates the tank. CLOSE WDS-V108. CLOSE WDS-V127. 0 4 A 24.0 192 185 ~ i

2104-4.4 Revision 0 17/77 APPENDIX A Start-Up Valve Line-Up Valve No. Description Position Ini tial s WDS-V151 WDS-T-3 Inlet Isolation CL WDS-V99 WDS-T-3 Inlet Isolation CL WUS-V130 Level Instr. WDS-LT-3245. Root OP WDS-V104A Level Instr. WDS-LT-3245 Root OP WDS-V102 Nitrogen to WDS-T-3 OP WDS-V105A Discharge Line Drain Isolation CL WDS-V1053 Discharge Line Drain Isolation CL WDS-V101 Demin Wtr to WDS-T-3 CL WDS-V122 Demin Wtr to WDS-P-3 CL WDS-V139A Flow Instr. WDS-FT-3252 Root OP WDS-V139B Flow Instr. WDS-FT-3252 Root OP WCS-V140 Press Instr. WDS-PT-3691 Root OP WDS-V106 WDS-P-3 Inlet Isolation CL WDS-V121 WDS-P-3 Inlet Isolation CL WDS-V107 WDS-P-3 Outlet Isolation CL WDS-Vil3A WDS-T-3 Sample Isolation CL WDS-Vil38 WDS-T-3 Sample Isolation CL WDS-Vil9 Recirc Line Drain CL WDS-V120 Recirc Line Drain CL WDG-V90 WDS-T-3 Vent Hdr Isolation OP WDG-Vil7 WDS-T-3 Vent Hdr Isolation OP WDS-V109 WDS-T-2 Inlet Isolation CL j WDS-V3 WDS-T-2 Inlet Isolation CL WDS-V47 Nitrogen to WDS-T-2 OP ~ 25.0 192 186 -e

-l 2104-4.4 Revision 0 D5/17/77 APPENDIX A Start-Up Valve Line-Up Valve No. Description Position Initials WDS-V38 Press Instr. WDS-PT-1720 Root OP WDS-V128 Demin Wtr to WDS-T-2 CL WDS -Vil 7 Demin Wtr to WDS-P-7 CL WDS-Vil8 Demin Wtr to Gravity Line CL WDS-V4 WDS-P-2 Inlet Isolation CL WDS-V134 WDS-P-2 Inlet Isolation CL WDS-V5 WDS-P-2 Outlet Isolation CL WDS-Vil Gravity Line Isolation CL WDS-V141 Quick Disconnet Isolation CL WDS-V133 Press Instr. ADS-PT-1719 Root OP WDS-V132A Flow Instr. WDS-FT-3251 Root OP WDS-V1323 Flow Instr. WDS-FT-3251 Root OP WDS-V69 WDS-T-2 Sample Isolation CL WDS-V70 WDS-T-2 Sample Isolation CL WDS-V93 Recirc Line Drain CL WDS-V94 Recirc Line Drain CL WDS-V65 WDS-T-2 Vent Hdr Isolation OP WDG-Vil4 WDS-T-2 Vent Hdr Isolation OP WDS-V15 TMI Unit 1 Cross-Conn Isolation CL WDS-Vill Soric Acid Tank Supply Isolation CL WDS-V127 RC Evap Supply Isolation CL WDS-V110 Discharge Hdr Isolation CL WDS-V108 Discharge Hdr Isolation CL 26.0 192 187 ~

i 2104-4.4 P,evision 0 4 05/17/77 APPENDIX B_ Signatures of those performing / supervising valve line-up Valve 1.ine-up Signature Sheet I Operator Operator Shift Foreman or i Initials Signature Shift Date Sucervisor Sic. i 1 f 4 8 2 i t [Jg l 27.0 em = ~w i =-

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2104-4.4 Revisior. 0 05/17/77 + TABLE 1 Calculated Volume vs. Liquid Level Reclaimed Boric Acid Tank Level Vol Level Vo! (ft) (Gal) (ft) (Gal) 0.0 1225 5.75 5265 0.25 . 1400-6.00 5440 0.50 1575 6.25 5620 0.75 1/50 6.50 5795 1.00 1930 6.75 5970 1.25 2105 7.00 6145 (Low Level Alarm) 1.50 2280 7.25 6320 1.75 2455 7.50 6495 i 2.00 2530 7.75 6670 2.25 2505 8.00 6845 2.50 2980 8.25 7025 2.75 3150 8.50 7200 1 3.00 3335 8.75 7375 1 j 3.25 3510 9.00 7550 i 3.50 3585 9.25 7725 3.75 3860 9.50 7900 (High Level Alarm) 4.00 4035 9.75 8075 4.25 4210 10.00 8255 i 4.50 4390 10.25 8430 4.75 4565 10.50 8605 5.00 4/40 10.75 8780 5.25 4915 11.00 8955 5.50 5090 ( full ) 10170 NOTE: Zero level assumed at centerline of bottom level nozzle. Low level alarm assumed at two feed above bottom tangent, and High level alarm assumed at two feet belcw top tangent. i I 31.0 l92 }h2 f

2104-4.4 Revision 0 05/17/77 TABLE 2 Calculated Volume vs. Licuid Level Concentrated Wasta Tank Level Vol Level Vol (ft) (Gal) (f t) (Gal) 0.0 875 6.25 5265 0.25 1050 6.50 5440 0.50 1221 6.75 5620 0.75 1400 7.0; 5795 1.00 1575 7.25 5970 1.25 1750 7.50 6145 1.50 1930 7.75 6320 1.75 2105 8.00 6495 (Low Level Alarm) 2.00 2280 8.25 6670 2.25 2455 8.50 6845 2.50 2630 8.75 7025 2.75 2505 9.00 7200 3.00 2980 9.25 7375 3.25 3160 9.50 7550 3.50 3335 9.75 7725 3.75 3510 10.00 7900 (High Level Alarm) 4.00 3685 10.25 8075 4.25 3860 10.50 8255 4.50 4035 10.75 8430 4.75 4210 11.00 8605 5.00 4390 11.25 8780 5.25 4565 11.50 8955 5.50 4740 11.75 9130 5.75 4915 12.00 9310 6.00 5090 (#ull) 10170 NOTE: Zero level assumed et bottom tangent, Lcw level alarm assumed at two feet above bottom tangent, ind High level alarm assumed at two feet below top tangent. 2 32.0 192 193

2104-4.4 Pevidicn 0 65/17/77 THREE MILE ISLAND NUCLEAR STATION UNIT #2 OPERATINC PROCEDURE 2104-4.4 SOLID WASTE DISPOSAL SYSTEM Table of Contents for Spent Pasin Storage Subsystem 2l04-4.4B SECTION PAGE 1.0 REFIRENCES 34.0 1.1 Drawing Appl 3 cable for Operation 34.0 1.2 Operating procedures Applicable for Operation 34.0 1.3 Mar.ufacturars' Instruction Manuals 35.0 1.4 Applicable System Descriptions 35.0 1.5 Curves, Tables, etc. 35.0 2.0 LIMITS AND PRECAUTIONS 35.0 2.1 Equipment 35.0 2.2 Administrative 36.0 3.0 PREREQUISITES 37.0 4.0 PROCEDURE 38.0 4.1 Receivino Resins from Supply Header 38.0 4.2 Spent Resin Transfer to Unit 1 40.0 4.3 Receiving Resin from Unit 1 43.0 4.4 Spent Resin Transfer from WDS-T-1A (B) to WDS-T-1B (A) 45.0 4.5 Corrective Action to Unpack Resin 47.0 APPENDICES 2 Title No. Start-Up Valve Line-Up Sheet A 50.0 Valve Line-Up Signature Sheet B 52.0 192 194 33.0 3

2104-?.4 Revision 0 05/17/77 THREE MILE ISLAND NUCLEAR STATION UNIT #2 OPERATING PROCEDURE 2104-4.4 SOLID WASTE DISPOSAL SYSTEM Concentrated Liquid Waste Subsystem 2104-4.4B

1.0 REFERENCES

1.1 Drawings Applicable fo: Operation. 1.1.1 Radwaste Disposal, Solid, B&R Flow Diagram 2039. 1.1.2 Instrument Air, B&R Flow Diag ' 2012. 1.1.3 Waste Disposal, R.C. Liquid, B&R Ficw Diagram 2027. 4 1.1.4 Waste Disposal, Gas, B&R Flow Diagram 2028. 1.1.5 Demineralized Service Water, B&R Flcw Diagram 2007. 1.1.6 Nitrogen for Nuclear & Radwaste, B&R Flow Diagram 2030. 1.1.7 Radwaste Pumps Seal Water, B&R Flow Diagram 2492. 1.1.8 Liquid Waste Dispcsai, GAI Flow Diagram C-302-692. 1.1.9 Liquid Waste Discosal, GAI Flow Diagram C-302-693. 1.1.10 Condensate Polishing, B&R Ficw Diagram 2006. 1.1.11 Reactor Coolant Make-Up and Purification, B&R Flow Diagram 2024. 1.1.12 Spent Fuel Cooling, B&R Flcw Diagram 2026. 1.1.13 Waste Di.sposal, Misc Liquid, B&R Flow Diagram 2045. 1.2 Operating Procedures Applicable for Operation. 1.2.1 2104-2.3, Instrument Air. 1.2.2 2104-1.10, huclear & Radwaste Nitrogen Supply. 1.2.3 2104-2.9, Demineralized Service Water. 7 I 1.2.4 2104-4.2, R.C. Liquid Waste Disposal. 1.2.5 2104-4.3, Waste Gas Disposal. I92 l95 34. 1

210a-4.4 Revision 0 05/17/77 i 1.2.6 2104-4.5, Radwaste Pumps Seal Water. 1.2.7 2107-1.4, Heat Tracing. 1.2.8 2104-4.1, Misc. Liquid Waste Disposal. . 2.9 2107-1.1, BOP Auxiliary Electrical. 1.2.10 1104-28, TMI Unit 1, Solid Radwaste Disposal. 1.2.11 1104-29, TMI Unit 1, Liquid Waste Disposal System. 1.3 Manufacturers' Instruction Manuals. 1.3.1 Crane-Ceming Pump, Concentrated Liquid Waste and Reclaimed Boric Acid (74.00). 1.4 Applicable System Descriptions. 1.4.1 Radwaste Disposal, Solid System, Index No. 33. 1.4.2 Cemineralized Service Water System, Index No. 5. 1.4.3 Instrument and Service Air System, Index No. 10. i 1.4.4 Radwaste Disposal, R.C. Liquid System, Index No. 21. 1.4.5 Radwaste Disposal, Misc. Liquid System, Index No. 44. 1.4.6 Radwaste Disposal, Gas System, Index No. 22. 1.4.7 Nitrogen for Nucles' and Radwaste System, Index No. 30. 1.5 Curves, Tables, etc. 1.5.1 Figure 1, Spent Resin Transfer Dunp, Head-Flow Curve. 1.5.2 Table 1, Calculated Volume vs Licuid Level for the Spent Resin s Storage Tanks. 2.0 LIMITS AND PRECAUTIONS 2.1 Equipment 2.1.1 Do not start the pumps in the Solid Waste System without the Radwaste Pumps Seal Water System supplying seal water per 2104-4.5. t 35.0 l92 lgf 1 .-.m ..e -e===*. .-w

2104-4.4 Revision 0 05/17/77 2.1.2 Do not operate the pum::s in the Solid Waste System against a shut-off head, the minimum flow rate is 3 gpm. 2.2 Administrative 2.2.1 Comply with Station AF ICC3, especially during waste transfer operations. 2.2.2 Observe Precaution to minimize the possibility of, suffocating personnel working on or near the tanks in Soli-daste System. 2.2.3 Any spills must be treated as cuntaminated and hand'ed in accordance with HPP-1682. 2.2.4 The Solid Waste Tanks 9re vented to the Waste Gas Vent Header. Monitor the tank level when filling a tank to prevent overfilling. 2.2.5 Coordinate with Unit 1 on the transfer of radwaste to Unit 1. This includes system operations, tank storag.t Health Phyn cs surveillance, and administrative requirements. 2.2.6 Co not ext.eed 10.5 feet (3145 gallons) maximum operating level during a transfer operation and do not exceed 6.5 feet (2010 gallons) maximum operating level during other operations. Approximately 1500 gallons of mixing water will be added to the tank prior to a transfer to Uni 1. 2.2.7 Before a discharge is begun, Unit 1 WDS System must be prepared to receive both the resin and the large volume of water associated with the transfer. About 2300 gallons of water will be required to transfer 100 cubic feet of resin. 2.2.8 During a rasin transfer monitor radiaticn levels. 00se rates in the vicinity of Pack No. 471, may increase, because of ~ resin in the instrument lines. 36.0 192 197

2104-4.4 Revision 0 05/17/77 i 2.2.9 Record the radiation levels of the transfer lines prior to transferring resin and after the final flush. An increase in levels may indicate inadequate flushing. 2.2.10 Once a resin transfer has started, needless stops should be avoided. 2.2.11 Spool pieces and mechanical joints should be monitored for leakage during transfer operations. 2.2.12 All spent resin transfers must be recorded in a Spent Resin Transfer Log Book. 2.2.13 Experience has shown that resin transfer through a long horizontal pipe run should be at 8-12 fps (85-125 gpm for 2 inch pipe) with an absolute minimum of 5 fps (55 gpm). 2.2.14 Spent Resin Storage Tank, WDS-T-1A shall normally be used to store highly radioactive resin. WDS-T-1B shall be used normally to store other resins. 2.2.15 The Solid Waste Tanks of TMI Unit 1 are not vented to a vent header; therefore, care must be taken when transferring radwaste to ensure that gas is not released to Unit 1. 2.2.16 When the Spent Resin Storage Tank overflow valves are open ensure that the tanks are isolated from the vent header and nitrogen sparge line to preclude a gas release into the cubicle. 3.0 PREREOUISITES, Initial Each Step Upon Satisfactory Completion. 3.1 The Demineralized Service Water System is in cperation per 2104-2.2. l 3.2 The R.C. Liquid Waste Disposal System is in operation per 2104-4.2. 192 198 37 o 2 H=w d eMm eH M -e e-

2104-4.4 Revision 0 05/17/77 4 3.3 The Waste Gas Disposal System is in operation per 2104-4.3. 3.4 The Misc Liquid Waste Disposal System is in operation per 2104-4.1. i !i 3.5 The nuclear and Radwaste Nitrogen Supply System is in operation i II per 2104-1.10. 3.6 The Instrument Air System is in operation per 2104-2.3. 3.7 The Radwaste Pumps Seal Water System is in operation per 2104-4.5. 3.8 Tygon tubing with associated isolation valve connected to poly bottles for flushing the instrument lines from WDS-PT-1718 and WDS-CW-lS33. 3.9 Valve line-up is complete per the Start-Up Valve Line-Up i Sheet, Appendix A. 3.10 The Control Switch for '>S-P-1 on Panel 302A is in the STOP i i position. 3.11 Power is available to the 480V MCC 2-32A. 3.11.1 Breaker 40R is closed for the Spent Resin Transfer Pump, i WDS-P-1. l 3.11.2 Breaker llDR is closed for valve WDS-V77. 3.12 Power is available to the 480V MCC 2-42A and breaker llDR for WDS-V78 is closed. 4.0 PROCEDURE 4.1 Receiving Resins frcm Supply Header. NOTE: Spent Resin Storage Tank, WDS-T-1 A, normally shall receive 2 i highly radioactive resin and WDS-T-1B shall normally ~ receive other resins. 38.0

2104-a.4 I Revision 2 09/16/77 4.1.1 VERIFY that WDS-T-1A (B) has sufficient volume available for the resin volume, sluice volume, and flush volume. 4.1.2 COMPLETE the folicwing valve line up. CLOSE WDG-V100A (B). CLOSE '.!DG-V17A (B). CLOSE WDS-V152 (153). 4.1.3 t10TIFY the Control Room of intent to release the residual gas in WDS-T-1 A (B). REQUEST that the Control Roca mark the Radiation and Meteorological Charts. 4.1.4 COMPLETE the following valve line-up. OPEN WDS-V37 (50). OPE?1 WDS-V6CA (3). l CAUTICil: The nitrogen cover gas will escape to the i cubicle until the tank reaches at=csheric l pressure. 4.1.5 If1ITIATE Resin Transfer by depressing start pushbutton for applicable Demineralizer. See aporopriate section of the Operating Procedure for the system containing the Demineralizer. 4.1.6 M0tlITOR WDS-LI-1525 (3249), tank level indicator, during the transfer. 4.1.7 M0:lITOR WDE-PI-1526 (_3250), tank pressure indicator, 3 during the transfer. 4.1.8 If the overflow screen become blocked, complete the I folicwing: otherwise, go to Step 4.1.8. I 39-192 200 i a

2104-4 4 Revisitn 2 4 09/16/77 ~ 4.1.8.1 STOP the transfer operation by depr' sing the reset pushbutton for the applicable Demine alizer. See the appropriate section of the Operating Procedure for the system containing the Demineralizer. 4.1.8.2 INSTALL the spool piece in the Demineralized Service Water Supply Line downstream of CW-V110. 4.1.8.3 CLOSE WDS-V37 (50). 4.1.8.4 OPEN C'd-V110. 4.1.8.5 OPEN WDS-V35 (51). e I E I M e 39.1 192 201 3 e-E --e . - =+ e- =

4 2104-4.4 Revision 1 06/C8/77 4 4.1.8.6 CLOSE WDS-V35 (51) wnen the back-flush is ccmpleted. 4.1.3.7 CLOSE WD-V110. 4.1.8.8 OPEN WDS-V37 (50). 4.1.8.9 RESUME transfer operation. 4.1.8.10 REMOVE spool piece. 4.1.9 C0f1PLETE the following Valve line-up when the transfer is - completed. CLOSE WDS-V60A (B). CLOSE WDS-V37 (50). 4.1.10 COMPLETE the following Valve line-up. OPEN WDG-V100A (B). OPEN WCG-V17A (B). OPEN WDS-V152 (153). 4.1.11 RECCRD the transfer in the Spent Resin Transfer Log Sook. 4.2 Spent Resin Transfer to Unit 1. 4.2.1 NOTIFY H.P Cept. in both Units to POST High Radiation signs near all exposed transfer lines in Unit 1 and 2. 4.2.2 DETERMIflE the quanity of water and resin to be transferred and VERIFY that Unit I has sufficient volume available. 4.2.3 VERIFY that the resin radioactivity is compatable with the conditions in Unit 1. 4.2.4 The Solid Waste System and Tanks of Unit i are in operation per 1104 29, and are lined up to receive resin frcm Unit 2. ? 4.2.5 PERFORf1 a radiation survey if the resin is radioactive. I NOTE: The post-transfer survey wili be ccmpared with this initial survey to determine if the flush was adequata. 192 202 40.0

~-....____ 2104-a.4 Revision 0 3 05/17/77 4.2.6 INSTALL the spool piece in the Cemineralized Service Water Supply line dcwnstream of CW-V110. 4.2.7 COMPLETE the following valve line-up. CLOSE WDS-V37 (50). OPEN CW-V110. OPEN WDS-VC6 (88). OPEN WDS-V124A (B). CPEN WDS-V17 (58). OPEN WDS-V48. OPEN WDS'V49A (B). OPEN WOS-V156 (157). OPETI WDS-V142. 4.2.8 OPEN WDS-V55, the Demin Water Supply Valve to the *ank. CAUTION: Monitor the tank level carefully throughout procedure. Close WDS-V55 and/or WDS-V33 cn a High Level Alarm. 4.2.9 IF;4EDIATELY CPEN WDS-V54, The Nitrogen Sparger Supply Valve. 4.2.10 OPEN WDS-V33, The Demin Water Supply to the pump, when the tank level has increased 2.0 feet. __ NOTE: The overflow level is at 12.0 feet and the High Level Alarm is at 10.625 feet. 4.2.11 IF74EDIATELY CLOSE WDS-V55. 4.2.12 OPEN WDS-V20, the pump discharge isolation valve, after t observing an increase level in the tank. 4.2.13 OPEN WDS-V55. 41.0 C i \\ \\ i^

/ i 2104-4.4 Revision 0 05/17/77 4.2.14 IMMEDIATELY STA,7 WDS-P-1, the Spent Resin Transfer Pump. 4.2.15 OPEN WDS-V158, the demin Water Supply to the pump discharge. 4.2.16 IRMEDIATELY CLOSE WDS-V156 (157), the Demin Supply to the pump suction. 4.2.17 OBSERVE for ficw as. indicated by the discharge pressure, the density indicator, and/or the scund. CAUTION: STOP the pump if there is no flow. CLOSE WDS-V20. One minute later OPEN WDS-V156 (157) and CLOSE WDS-V158. Continue with Step 4.2.12. 4.2.18 ADJUST WDS-V33 to obtain a density of "LATER" as read on WDS-CI-1533. 4.2.19 OPEN WDS-V59, the Unit 1 isolation valve, when 'the density indicator shows that a slurry has been obtained. l 4.2.20 CLOSE WDS-V48. 4.2.21 CLOSE WDS-V55. NOTE: Go to procedure 4.5 if the resin transfer line becomes blocked. i 4.2.22 ADJUST wDS-V33 to maintain required density as read on WDS-CI-1533. 4.2.23 THROTTLE WDS-V20 when the transfer is almost completed (approximately 0.0 feet. 4.2.24 OPEN WDS-V55 to supply flush water to tank. l 4.2.25 CLOSE WDS-V158. 4.2.25 OPEN WDS-V156 (157). 4.2.27 CLOSE WDS-V55. 4.2.28 OPEN WDS-V48 after approximately 10 minutes of flushing. t i92 204 ~ 42.0

2104-4.4 Revisicn 0 05/17/77 4.2.29 IMMEDIATELY CLOSE WDS-V59. 4.2.30 CLOSE WDS-V33 after approximately one minute. 4.2.31 IMMEDIATETLY STOP WDS-P-1. 4.2.32 INFORM Unit I that the transfer is competed. 4.2.33 PERFORM a radiation survey to ensure that the flush was adequate. 4.2.34 "CMPLETE the following valve line-up. CLOSE WDS-V54. CLOSE WDS-V86 (88). CLOSE WDS-V124A (S). CLOSE WDS-V17 (58). CLOSE WDS-V20. CLOSE WDS-V142. OPEN WDS-V158. CLOSE WDS-V49A (8). 4.2.35 CRACK OPEN WDS-V33. 4.2.36 FLUSH WDS-PT-1718 and WDS-CW-1533 to the poly bottles. 4.2.37 COMPLETE the folicwing valve line-up. CLOSE WDS-V33. CLOSE WDS-V158. CLOSE DW-V110. 4.2.38 Record the Transfer in the Spent Resin Transfer Log Book. 4.3 Receiving Resin from Unit 1. NDTE: Spent Resin Storage Tank WDS-T-1 A normally shall receive ? highly radioactive resin and WDS-T-1B shall normally receive other resins. 43.0 192 205 2

2104-4.4 Revision 0 05/17/77 h 4.3.1 VERIFY that the Spent Resin Storage Tank has sufficient volume available for the resin and water to be received. 4.3.2 COMPLETE the folicwing valve line-up. CLOSE WDG-V100A (B). CLOSE WDG-V17A (B). CLOSE WDG-V152{l53). 4.3.3 NOTIFY the Control Room of intent to release residual gas in WDS-T-1A (B). Request that the Control Rocm mark the Radiation and Meteorological charts. 4.3.4 CCMPLETE the folicwing valve line-up. OPEN WDS-V37 (50). OPEN WDS-V49A (B). OPEN WDS-Vi43. 4.3.5 INFORM Unit 1 that Unit 2 is ready to receive resin, except that, WDS-V59, the Unit Transfer isolation valve, i is still closed. 4.3.6 OPEN WDS-V59 when Unit i requests. MONITOR the tank level during the transfer. CLOSE WDS-V59 and INFORM Unit 1 if a high level' alarm is received. 4.3.7 CLOSE WC3-V59 when the transfer il completed. 4.3.8 COMPLETE the following "alve line-up. CLOSE WDS-V37 (50). CLOSE WDS-V143. CLOSE WDS-V49A (B). 4.3.9 COMPLETE the following valve line-up. t OPEN WDG-V100A (B). OPEN WDG-V17A (B). OPEN WDS-V152 (153). 192 206 ~ 44.0

2104-4.4 Revision 0 05/17/77 4.3.10 RECORD the transfer in the Spent Resin Transfer Log Book. 4.4 Spent Resin Transfer from WDS-T-1 A (B) to WDS-T-1B (A). 4.4.1 DETERMINE the quanity of Water and resin to be transferred and VERIFY that MDS-T-1B (A) has sufficient volume available. 4.4.2 VERIFY that the resin radioactivity is ccmpatable with the conditions in WDS-T-1B (A). 4.4.3 INSTALL the spool piece in the demineralized service water supply line downstream of DW-V100. 4.4.4 COMPLETE the follcwing valve line-up. CLOSE WDS-V153 (152). CLOSE WDG-VICOB (A). CLOSE WDG-V17B (A). CLOSE WDS-V37 (50). 4.4.5 COMPLETE the followino valve line-up. OPEN WDS-V50 (37). OPEN DW-V110. OPEN WDS-V86 (88). OPEN WDS-V124A (B). OPEN WDS-V17 (58). OPEN WDS-Y48. OPEN WDS-V498 (A). CPEN WDS-V156 (157). 4.4.6 OPEN WDS-V55, the Demin Water Supply Valve to the tank. CAUTION: Monitor the tank level carefully throughout procedure. Close WDS-V55 and/or WDS-V33 on a I high level alarm. 45.0 192 207 s; i 3

i 2104-4.4 Revision 0 05/17/77 j 4.4.7 IMMEDIATELY OPEN WDS-V54, the Nitrogen Sparger Supply Valve. 4.4.8 OPEN WDS-V33, the Demin Water Supply to the pump, when the tank level has increased 2.0 feet. 4.4.9 IMMEDIATELY CLOSE WDS-V55. 4.4.10 OPEN WDS-V20, the p~ ump discharge isolation valve; after observing an increase level in the tank. 4.4.11 OPEN WDS-V55. 4.4.12 IMMEDIATELY START WDS-P-1, the Spent Resin Transfer Pump. 4.4.13 OPEN WDS-V158, the Demin Water Supply ta the pump discharge. 4.4.14 IMMEDIATELY CLOSE WDS-V156 (157), the lemin Supply to the pump suction. 4.4.15 OBSERVE for flow as indicated by the discharge pressure, the density indicator, and/or the sound. CAUTION: Stop the pump if there is no flow. As indicated by the pump discharge pressure close WDS-V20. One minute later open WDS-V156 (157) and close WDS-V158. Contince with step 4.4.12. 4.4.16 ADJUST WDS-V33 to obtain a d insity of "LATER" as read on WDS-CI-1533. 4.4.17 CLOSE WDS-V55. CAUTION: Closely monitor the tank level. 4.4.18 ADJUST WDS-V33 to maintain required density as read on WDS-CI-1533. 4.4.19 THROTTLE WDS-V20 when the transfer is almost completed. f 4.4.20 OPEN WDS-V55 to supply flush water to tank. 46' 192 208

2104-4.4 Revision 0 05/17/77 4.4.21 CLDSE WDS-V158. 4.4.22 OPEN WDS-V156 (i57). ~ 4.4.23 CLOSE WDS-V55 when the tank flush is complete. 4.4.24 CLOSE WDS-V33 after approximately one minute. 4.4.25 IPNEDIATELY STOP WDS-P-1. 4.4.26 CCMPLETE the following valve line-up. CLOSE WDS-V50 (37). CLOSE WDS-V54. CLOSE WDS-VS6 (88). CLOSE WDS-V124A (B). CLOSE WDS-V17 (58). CLOSE WDS-V20. CLOSE WDS-V498 (A). 4.4.27 CCMPLETE the folicwing valve line-up. OPEN WDS-V153 (152). OPEN WDG-VICO3 (A). OPEN WDG-V178 (A). 4.4.28 CRACK OPEN WDS-V33 and WDS-V158. FLUSH WDS-PT-1715 and WDS-CE-1533 to the poly bottles. COMPLETE the following valve line-up. CLOSE WDS-V33. CLOSE WDS-V158. CLOSE DW-V110. d.4.29 RECORD the transfer in the Spent Resin Transfer Log Book. l 4.5 Corrective Action to Uncack Resin. NOTE: These steps are suggested paths which may be used-to unpack the resin. Attempt each path until the problem is resolved. The following sequence is a suggested guide. 192 '209 ,, o -em e. m +%..

~~" 2104-4.4 Revision 0 05/17/77 i This procedure assumes that the system is operating per step a.2.22. After the corrective action has been taken the transfer pump should be stopped and the system should be lined-up per the startup valve line-up sheets. The procedure should then be started over again frcm the beginning. 4.5.1 Demin Water to Pump Discha ge. 4.5.1.1 COP.PLETE the folicwing valve line-up. CLOSE WDS-V17 (58). CLOSE WCS-V156 (157). OPEN WOS-V158. OPEN WDS-V33. 4.5.1.2 MONITCR ficw to Unit 1. 4.5.1.3 CCMPLETE the following valve line-up. CLOSE WDS-V33. CLOSE WOS-V158. OPEN WDS-Vl56 (157). OPEN WDS-V17 (58). 4.5.2 Demin Water Backflush to Tank. 4.5.2.1 COMPLETE the folicwing valve line-up. CLOSE WDS-V20. OPEN WDS-V156 (157). OPEN WOS-V33. 4.5.2.2 MONITOR flow to the tank. 4.5.2.3 CCMPLETE the following valve line-up. 7 -I CLOSE WOS-V33. CLOSE WDS-V156 (157). OPEN WOS-V20. 192 210 48.0 3 ~. - _. _ _. _. _ _ _ _. _..

'.J.' 2104-4.4 Revision 0 05/17/77 l 4.5.3 Demin Water Recirc to the Tank. ~ 4.5.3.1 CCMPLETE the following valve line-up. CLOLE WDS-V59. OPEN WDS-V49A (B). CLOSE WDS-V17 (58). ui1N WDS-V33. 4.5.3.2 MONITOR flow to the tank. 4.5.3.3 CCMPLETE the folicwing valve line-up. _CLOSE WDS-V33. CLOSE WDS-V49A (B). 4.5.4 Nitrogen Assist to Unit 1. 4.5.4.1 CCMPLETE the folicwing. valve line-up. CLOSE WCG-VlC0A (B). CLOSE WCG-V17A (B). OPEN WDS-V86 (88). OPEN WDS-V54. 4.5.4.2 ADJUST the nitrogen pressure in the tank to 15 psig as read on WDS-PI-1525 (3250) by throttling WDS-V54. 4.5.4.3 TRANSFER resin per section 4.2. 4.5.4.4 COMPLETE the following valve line-up. OPEN WDG-V100A (B). OPEN WDG-V17A (B). 49-1?2 211 em e--m- .g e - -me

2104-4.4 Revision 0 APPENDIX A 05/17/77 j Start-Up Valve Line-Up ~ Valve No. Description Position Initials WDS-V64 Regeneration Tank Isolation CL WDS-V60A WDS-T-1A Inlet Isolation CL WDS-V60B WDS-T-1B Inlet Isolation CL WDS-V87A Nitrogen Supply Isolation GP WDS-V87B Nitrogen Supply Isolation OP WDS-V152 Nitrogen Supply Isolation OP WDS-V153 Nitrogen Supply Isolation GP WDS-V49A Recirc Line Isolation CL WDS-V49B Recirc Line Isolation CL WDS-V37 Overflow CL WDS-V50 Overflow CL WDS-V40 Press Instr. WDS-PT-1525 Root OP WDS-V57 Press Instr. WDS-PT-3250 Root OP WDS-V54 Nitrogen Sparge Supply Isolation CL WDS-V124A Wtr to WDS-T-1A Isolation CL WDS-V1248 Wtr to WDS-T-1B Isolation CL WDS-V55 Wtr to Tanks Isolation CL WDS-V86 WDS-T-1 A Nitrogen Sparger Isolation CL WDS-V88 WDS-T-1B Nitrogen Sparger Isolation CL WDS-V35 Wtr to Overflow Line CL WDS-V51 Wtr to Overflow Line CL i WDS-V33 Wtr to Outlet Lines CL ? I WDS-V136 Wtr to WDS-T-1A Cutlet Line CL WDS-V156 Wtr to WDS-T-1B Outlet Line CL WDS-V135 Wtr to WDS-T-1B Outlet Line CL 50.0 12 i l i

. - s = 2104-4.4 Revision 0 APPENDIX A 05/17/77 i Start-Up Valve Line-Up Valve No. Description Position Initials WDS-V157 Wtr to WDS-T-1B Outlet Line CL WDS-ViS8 Wtr to WDS-P-1 Discharge Line CL WDS-V77 WDS-T-1A Cutlet Isolation CL WDS-V17 WDS-T-1 A Cutlet Isolation CL WDS-V58 WDS-T-1B Outlet Isolation CL .WDS-V78 WDS-T-1B Cutlet Isolation CL WDS-V81 Recirc Sample Line Isolation CL WDS-V24 Recire Sample Line Isolation CL WDS-V84 WDS-P-1 Discharge Drain CL WDS-VE5 WDS-P-1 Discharge Drain CL WDS-V20 WDS-P-1 Discharge Isolation CL WDS-V142 WDS-P-1 Discharge Isolation CL WDS-V48 Recirc Line Isolation CL WDS-V143 Recirc Line Isolation CL WDS-V150 Press Instr. WDS-PT-1718 Root OP WDS-V138A Density Instr. WDS-CE-1533 Root OP WDS-V1383 Density Instr. WDS-CE-1533 Root OP WDS-V59 Unit 1 Transfer Isolation CL WDS-V79 Solid Waste Shipping Isolation CL WDS-V125 Solid Waste Shipping Isolation CL WDS-V100A Vent Hdr Isolation OP WDS-V1008 Vent Hdr Isolation OP WDS-V17A Vent Hdr Isolation OP ~ WDS-V17B Vent Hdr Isolation OP 51.0 192 213 -we.. m. ,e. o = = - -

! ' /, 2104-4.4 P,evision 0 05/17/77 j ~ APPENDIX B Signatures of those perforbing/ supervising valve line-up Valve Line-up Signature Sheet Operator Operator Shift Foreman or Initials Sicnature S h_' f t Cate Suoervisor Sic. 192 214 52.0

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'~ ',1 : /_,,,., 2104-4.4 'v.' Revision 0 2 05/17/77 } TABLE 1 Calculated Volume vs. Licuid Level Spent Resia Storage Tanks Level Vol cevel Vol (ft) (Gal) (ft) (Gal) 0.0 175 6.25 1940 0.25 - 245 6.50 2010 0.50 315 6.75 2085 0.75 385 7.00 2155 1.00 455 7.25 2225 1.25 530 7.50 2295 1.50 600 7.75 2365 1.75 670 8.00 2435 2.00 740 8.25 2510 2.25 810 8.50 258" 2.50 850 8.75 2650 2.75 950 9.00 2720 3.00 1020' 9.25 2790 3.25 1095 9.50 2860 3.50 1165 9.75 2930 3.75 1235 10.00 3000 4.00 1305 10.25 3075 4.25 1375 10.50 3145 (High Level Alarm) 4.50 1445 10.75 3215 4.75 1515 11.00 3285 5.00 1590 11.25 3355 5.25 1660 11.50 3425 5.75 1730 12.00 3570 (Overficw) 6.00 187C 12.25 3640 (full) 3860 2 NOTE: Zero level assumed at bottom tangent and alarm point I assumed at 12.5 feet above bottom of tank (10.625') 54.0 192 216 ..}}

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