ML20203N176

Rev 4 to Div Sys Description for Auxiliary Bldg Emergency Liquid Cleanup Sys (Epicor II)

ML20203N176
Person / Time
Site:	Three Mile Island
Issue date:	04/29/1986
From:	Warren R GENERAL PUBLIC UTILITIES CORP.
To:
Shared Package
ML20203N168	List: ML20203N167 ML20203N176
References
3526-004, 3526-4, NUDOCS 8605050096
Download: ML20203N176 (86)

Text

ENuclear So 3sze-oo4 sEv 4 ISSUE DATE April 29, 1986 E ns O nen Duns DIVISION SYSTEM DESCRIPTION FOR Auxiliary Building Emergency

' iauid Clean-Up System (EPICOR II)

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ENuclear 3526-004 Title Pa ge 2 of 83 Auxiliary Building Emergency Liquid Clean-Up System (EPICOR II)

Rev.

SUMMARY

OF CHANGE Approval Da te 0 Initial issue per letter 4410-82-L-0017 2/82 1 Updated per letter 4410-83-L-0078 4/83 2 Updated per letter 4410-84-L-0023 2/84 3 Updated per letter 4410-85-L-0074 4/85 incorporated ECM-3475.82 Rev. 8 4 Update per letter 4410-86-L-0069 4/86

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3526-004 Recovery Program

, System Description Auxiliary Building Emergency Liould Clean-up System (EPICOR II)

3526-004 APPENDIX TITLE TABLE EPICOR II Pumps 1 Transfer Pump 2 Filters 3 Demineralizers 4 Miscellaneous Waste Hold _up Tank S Clean Water Receiving Tank 6 Off-Spec Water Receiving / Batch Tank 7 Sump Pump, Chemical Cleaning Building 8 Monorail Holst System 9 CCB Ventilation System Nameplate Data 10 Air Compressors 11 Instrumentation and Controls 12 Radwaste. Processing System (EPICOR II) 13

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Radwaste Processing System (EPICOR II) 14 Valve List 15 Radwaste. Processing System (EPICOR II) 16

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3526-004

1.0 INTRODUCTION

1.1 System Functions The functions of the Auxiliary Building Emergency Liquid Cleanup System are:

a. To decontaminate, by filtration and ion exchange, radioactive waste water contained in the Auxiliary and or Reactor Buildings of TMI Unit 2 or to serve as a polishing ion exchanger system for the Submerged Demineralizer System (SDS).

b. To transfer the decontaminated waste water from the Clean Water Receiving Tank to the Liquid Waste Disposal System of TMI Unit 2, to the Truck Fill Station, to the Spent fuel Storage Pool, to the Processed Water Storage Tanks, to Condensate Storage Tank CO-T-1A, to CC-T-1 to be used for Reactor Building and Auxiliary / Fuel Handling Building Decontamination or for further treatment.

NOTE: The decontaminated waste water may be transferred to and from Evaporator Condensate Test Tank HDL-T-9A or 98.

c. To provide remote handling of spent resin containers from their position inside the Chemical Cleaning Building to the transport cask and truck.

d. To limit releases of radioactive material to the environment to "as low as reasonably achievable."

e. To provide for operation, and maintenance of the liquid cleanup system in compliance with "as low as reasonably achievable" radiation doses to personnel.

f. To accomplish the above independently from TMI Unit-1.

1.2 Summary Description of the System The Auxiliary Building Emergency Cleanup System, as the name implies, was designed and constructed originally for the primary purpose of processing and cleaning up the accident-generated water that collected in Auxiliary Building. It has, since then, evolved into a radwaste liquid processing system, differentiated from a regular radwaste liquid processing facility, in that the water processed by the former is accident - generated.

The system consists of a liquid radwaste process system which is l located in the Chemical Cleaning Building. It decontaminates, by flitration and ion exchange, radioactive waste water contained in the Auxiliary Building, Fuel Handling Building and Reactor Building of TMI Unit 2. Contaminated water is pumped from a connection located l 1 - 0539X/LC

3526-004 on the Miscellaneous Waste Holdup Tank (HDL-T-2) by a pump located in the Chemical Cleaning Building through the yard and into the process system, or it will be obtained from the Monitor Tanks SDS-TIA/TlB, or Reactor Coolant Bleed Tanks (RCBT's) or the Neutralizer Tanks WDL-T-8A and B. Yard piping is shielded and enclosed within a guard pipe, the open end of which terminates inside the Chemical Cleaning Building.

The primary process system consists of three demineralizers (ALC-F-1, ALC-K-1, and ALC-K-2), connected in series. Haste liquid is transferred from the Source Tank (MWHT, WDL-T-8A/B, RCBT, or SDS-TIA/TlB) through the demineralizers, to the Clean Water Receiving Tank (CC-T-2). Changeout Criteria for the various units are indicated in Table 13 and 14.

Processed water is delivered to the Clean Water Receiving Tank l (CC-T-2) for sampilng and analysis, the processed water is either pumped to the Liquid Waste Disposal System of TMI Unit 2, the Spent Fuel Storage Pool, the PWST's, the BWST, CO-T-1A, HDL-T-9 A/B or the truck fill station for transfer to the NLB Pump if within specification. Additionally, the processed water can be transferred to the Off Spec Water Receiving Batch Tank (CC-T-1) for recycling through the process system or use in the decontamination of the Reactor Building or Auxiliary & Fuel Handling Buildings or reprocessed under a feed and bleed scheme if it does not meet the end l process criteria.

The Chemical Cleaning Building (CCB) has been made into a low leakage confinement building and provided with an exhaust ventilation system to maintain the building at a negative pressure.

Moisture separators, HEPA filters, and charcoal filters have been provided in the exhaust ventilation system in order to filter the building air before it is released to the stack at the roof line of l the CCB. All effluent air is monitored for radioactivity at this point. Provisions for grab samples are available.

Normal operation of the processing system is by remote means except l for infrequent operations such as sampling, spent resin container removal and new resin container installation. All remote system operations are controlled from the TV Monitor Control Building located outside the northwest corner of the Chemical Cleaning Building.

Remote handling of spent resin containers from their position inside the Chemical Cleaning Building to the transport cask and truck is via a remotely operated twenty-ton monorail hoist system.

A fire protection system is installed in the HVAC equipment room, the Control Building and the CCB. A new 4" tie-in to the existing fire main supplies a sprinkler system in the TV Monitor Control Building and a hose station in the CCB, as well as the sprinkler line to the air filtration unit charcoal filters. The key to the lock on the 0539X/LC

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3526-004 valve for this sprayline is kept in the Auxiliary Building Emergency Liquid Clean-up System Control Room which is also known as the TV Monitor & Control Building. Line and grid pressure indication is provided in the Control Building.

The system interfaces with the TMI Unit 2 Radwaste Disposal Miscellaneous Liquids System, Demineralized Water System, the Submerged Demineralizer System, the Processed Water Storage System, the B0P Electrical System, Service Air System, the Unit I Liquid Haste Disposal System, Fire Protection System, and the Unit 2 Radwaste Disposal Reactor Coolant Liquid System.

NOTE: Although there is an interface with the Unit I Liquid Haste Disposal System, the Unit I System will not be used. In this respect Unit II will function independently. Valve ALC-V169 shall remain locked closed (unless transferring I CC-T-1 or -2 to the "S" Spent Fuel Pool) and a spectacle flange is installed downstream of valvet ALC-V169 at the transition between Unit I and Unit 2 Liquid Radwaste Systems. Valves downstream of ALC-V169 are no longer accessible to Unit 2 operators due to unit separation.

1.3 System Design Requirements 1.3.1 Process System Design Requirements 1.3.1.1 The process line pipe size is nominally 2" schedule 40 based upon the Epicor II system flow rate of 10-30 gpm.

Other line sizes are based on service requirements and function, such as service air, demineralized water, recirculation and sampling.

1.3.1.2 Pumps ALC-P-1 through P-4 have hose connections and are provided with drip trays to collect leakage. Drip trays have nozzles as close to the bottom of the tray as possible I and are served by flexible tubing which leads to the nearest floor or equipment drain using the floor slope to induce flow. This tubing will be placed well down into the floor drain.

1.3.1.3 Remote system operations are directed and controlled from 4

outside of the Chemical Cleaning Building from the TV Monitor & Control Building. This area is provided with remote closed circuit television monitoring of the operating areas inside and outside the Chemical Cleaning Building.

1.3.1.4 Process instrumentation consists of pH, and conductivity ,

monitors. Resin bed radiation levels, process-line radiation levels, process flow rates, process totalizers, and tank levels are also monitored. Accelerometers for P-1 thru P-4 are provided for equipment protection.

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3526-006 1.3.1.5 The system tank vents are provided with in line heaters, demister filters, and charcoal filters for adsorption of evolved lodine. These units are sloped to drain demisted liquids back into the system tanks.

1.3.1.6 Liquid waste feed to the system will be drawn from the Source Tank (MWHT, RCBT, SDS-TlA/TlB, HDL-T-11 A/B, WOL-T8A/B, CC-T-2, or CC-T-1) by the first EPICOR II pump l (ALC-P-1). The Miscellaneous Waste Holdup Tank pump is not used. This provides better system pressure and flow control.

1.3.1.7 The Chemical Cleaning Be11 ding provides a seismically safe containment, the EPICOR II System and major components when constructed were considered to be non-Q.C. scope, however the system has since been reclassified ITS, in Q.C. scope.

1.3.1.6 All system piping is welded stainless steel except for air piping which is welded carbon steel or copper tubing.

Instrument tubing systems are 316 SS Tubing. The instrument tubing system is made up using compression fittings. The process system piping is rated at 150 lb.

and is designed, installed and inspected in accordance with ANSI B31.1 (Power Piping).

NOTE: Flanged and screwed connections are used as necessary on certain components.

1.3.1.9 Capability is provided to obtain a representative sample of tanks CC-T-1 & 2, and the effluents of Demineralizers ALC-F-1, ALC-K-1 and ALC-K-2, while in a low radiation area in accordance with Regulatory Guide 1.21. Representative sample for CC-T-1 or 2 is here defined as "after recirculating the tank contents for three volume changes".

Also the sample line for CC-T-1 & 2 shall be purged to the sample sink for five line volumes prior to drawing the sample, and for ALC-F-1, ALC-K-1 and ALC-K-2 the sample lines shall be recirculated for five line volumes prior to drawing the sample.

NOTE: ALC-F-1 is the first demineralizer, followed in series by demineralizers ALC-K-1 and ALC-K-2.

1.3.1.10 The building sump is a covered sump. I 1.3.1.11 System blowdown air and demineralized water lines are provided with individual check valves ALC-V060 thru V079 to minimize contamination of these systems.

1.3.1.12 The demineralized water supply header is provided with demineralized water from TMI Unit 2 in the range of 80-90 psig to meet EPICOR Il requirements.

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3526-004 I

l 1.3.1.13 The System Air supply header is provided with a pressure 1 regulator operating in the range of 80-90 psig, and a moisture separator. An air oiler, and an anti-freeze 4 injector are provided for the portion of the System Air

< header servicing the EPICOR II pumps. Provisions are available to connect the plant Service Air System to the system if necessary. Also two air compressors (ALC-P-7/8) are available for use and tie into the air supply header via ALC-V145.

NOTE: The Plant Service Air System is the preferred air supply.

1.3.1.14 If sampling indicates that the processed water is within limits for usage, the decontaminated liquid from CC-T-2 can be routed to the TMI Unit 2 Liquid Haste Disposal System, the TMI Unit 2 Spent Fuel Storage Pool. the PHST's. CC-T-1, or a truck fill hose connection that is provided as a means of transferring decontaminated liquids for use in the 4 decontamination of the Reactor Auxiliary & Fuel Handling Buildings.

1.3.1.15 All system overflow lines discharge to the Chemical Cleaning Building sump. All floor drains also discharge to the sump. The water collected in the sump is staged in the Off-Spec Water Receiving Batch Tank CC-T-1 by the sump pump for recycle through the cleanup system or it is drawn and j processed directly through the EPICOR system via existing valves and piping.

1.3.1.16 Since the elevation of the discharge nozzle of tank CC-T-2, 4

and the Chemical Cleaning Building floor were fixed prior to design and construction of EPICOR II, the hydraulic design for draining CC-T-2 is not adequate for complete draining cf the tank. However, the system was designed to facilitate draining to the maximum extent possible. Final draining of CC-T-2 is accomplished with the manual drain line (valves ALC-V131 and V132).

1.3.1.17 Three resin traps are installed downstream of the demineralizers.

1.3.1.18 A one micron cartridge type filter is installed downstream l of the three resin traps.

l.3.1.19 The system shall have personnel shleiding on various cosponents to reduce the radiation levels in the operating ardis of the building.

f 1.3.1.20 A r(sin trap is installed on the outlet from the casks f

overflow line to prevent resin carryover into the sump.

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3526-004 1.3.2 Material Handling Design Requirements 1.3.2.1 Normal operation of the Auxillary Building Liquid Processing System is by remote methods.

1.3.2.2 Demineralized water and service air connections are provided to flush and blowdown the entire system or I portions of it to allow system maintenance.

1.3.2.3 4' x 4' liners may be removed from the building by making use of the shield bell designed for this purpose. The shield bell is positioned over the contaminated liner. The shield doors on the bottom of the bell are opened and the liner is drawn up into the bell. The doors are reclosed and the bell is carried, by the crane, to the truck which has a concrete shield vessel for isolating the bell during transportation to the staging facility. Monitoring of the area is carried on during these activities to assure the safety of personnel. A new liner is positioned in the vacated space. Shielding, process lines, and level instrumentation are repositioned and the unit is returned to service.

NOTE: The transfer bell is no longer routinely used and will only be used if operation of the system results in radiation levels from the demineralizers exceeding limits for unshielded handling.

1.3.2.4 6' x 6' liners and lightly loaded 4 x 4 liners are handled in and out of the building without shielding. This is accomplished by remote operation and by establishing appropriate barriers limiting the approach of personnel to the handling operation. Spent resin containers are lifted directly from within substantial shielding barriers in tne Chemical Cleaning Building and deposited directly in the transfer cask located on the unmanned truck located immediately outside the building, or loaded unshielded on a transport truck depending on the liner's radiation levels.

1.3.3 Air Handling Design Requirements 1.3.3.1 A ventilation fan is provided to maintain the Chemical Cleaning Building at a negative pressure.

1.3.3.2 The MSA Filtration Unit is designed to meet the requirements of NRC Regulatory Guide 1.140.

1.3.3.3 The moisture separator is provided to remove water vapor droplets from the air.

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3526-004 1.3.3.4 An electric heater is provided within the Filtration Unit to lower relative humidity to 30% with 1001 RH inlet air.

1.3.3.5 The prefilter has an average atmospheric air strain efficiency of 851.

1.3.3.6 The two HEPA filter banks are DOP tested in place to assure an efficiency of 99.95% for removing 0.3 micron particles.

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3526-004 2.0 DETAILED DESCRIPTION OF THE SYSTEM 2.1 Components 2.1.1 EPICOR II Pumps (ALC-P-1 through 4)

Pumps (1-4) are air-driven, positive displacement pumps with a capacity of from 10 gpm to 120 gpm. Each pump is equipped with a pulsation dampener in the process outlet.

Pumps ALC-P-1 thru 4 are utilized in the system to circulate the liquid through the demineralizers. The hoses furnished for the flexible connections to the pumps, filters, demineralizers, and traps have a design pressure of 100 psi.

Air supplied to the pumps passes through an air oiler and an anti-freeze injector to a valve manifold. Pump speed and capacity will be varied by the EPICOR II operator to achieve the optimum flow through the radwaste process system. Pump speed is controlled by throttling the drive air at the Fava Control Panel. Demineralized water and oil free air connections are provided on the suction and discharge side of each pump for flushing and blowdown purposes. Refer to Table i for pump details. Pump noise and vibration monitors are present for pumps ALC-P-1 thru 4 and have a read-out on panel ALC-PNL-2 in the TV Monitor &

Control Building.

2.1.2 Transfer Pump ALC-P-5 The transfer pump (Table 2) is a single stage horizontal centrifugal pump with a capacity of 200 GPM at 90' head.

The pump motor is rated at 10 HP and is powered from MCC 2-33A in the TV Honitor & Control Building. The pump is controlled by push buttons for START /STOP from MCC 2-33A, a hand selector switch for low level control of tank CC-T-1 or CC-T-2 from the panel ALC-PNL-1 in the TV Monitor Control Building and level switches in panel ALC-PNL-1 for tanks CC-T-1 and CC-T-2. The level switches receive their signals from level transmitters ALC-LT-1 and ALC-LT-2 at tanks CC-T-1 and CC-T-2, respectively. CC-T-1&2 also have high level cutouts to ALC-P-5. l Demineralized water is supplied to the pump mechanical seal from a solenoid operated valve, ALC-V136, controlled from the pump motor starting circuit. The valve opens, when the motor is started, by energizing the solenoid. The seal water flow rate is maintained at 1-2 GPM by throttling ALC-V134 when seal water injection is required.

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3526-004 Seal water injection is only required if the pump is handling water which contains greater than 7000 ppm boron.

If the pump handles clean water, it is acceptable to allow the mechanical seal to be lubricated through the pump's internal passages. As long as the water, which pump ALC-P-5 handles, has passed through the one micron filter (ALC-F-5), the water is clean enough (from a grit standpoint) to lubricate the mechanical seal. Thus, as long as filter ALC-F-5 is in use, the demineralized seal water can be turned off with valve ALC-V134 to reduce the total volume of processed water or radwaste.

The pump is used to transfer water from the Clean Water Receiving Tank or the Off-Spec Water Receiving Batch Tank i to the TMI Unit 2 Liquid Waste Disposal System, the Spent Fuel Storage Pool, the PWST's, or a hose connection at the truck fill station. It is also used to transfer water from the Clean Water Receiving Tank to the Off-Spec. Water Receiving Batch Tank.

Furthermore, the pump is also be used for recirculating and l sampling the contents of the Clean Water Receiving Tank and the Off Spec Water Receiving Batch Tank. The sample connection terminates at the Sample System sink. The pump is provided with a discharge pressure gage, and a flow element on the discharge line to Units No. 1, No. 2, the Spent Fuel Pool, the PWST's and the truck fill station.

Remote indication of flow (ALC-FI-2) and a flow totalizer (ALC-FQ-2) are located on Panel ALC-PNL-1.

2.1.3 Demineralizer (ALC-F-1)

The demineralizer (Table 3) is the first stage of the Auxiliary Building Emergency Liquid Clean-up system. The demineralizer is used to remove sodium, other non-radioactive chemicals and radioisotopes when the system is used only as a polishing system. Otherwise, it is used to remove Cesium and Strontium as a roughing filter when the system is in the roughing / polishing configuration.

The demineralizer unit may be a carbon steel tank approximately 6 feet in diameter and 6 feet high or 4 feet in diameter and 4 feet high, or a High Integrity Container (4 x 4). The top of the tank has four quick disconnect type male fittings; an inlet (pump discharge), an outlet (pump suction), a threaded level probe connection, air bubbler level connection, and a combination vent / overflow connection.

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3526-004 An additional connection (mechanical) is provided at the top cf the (6 x 6) liner to allow removal of the plug from the top of the false bottom after final dewatering. The false bottom is filled with vermiculite to absorb water that may tend to accumulate to meet shallow land burial requirements. A manway approximately 24" in diameter is installed on top of the tank.

The inlet nipple is connected to a full dispersion manifold in the top of the tank. The outlet nipple (pump suction line) connects to a single layer cotton wound tubular filter manifold which is located at the bottom of the tank.

The level probe or bubbler system maintains tank level between 4" and 6" from the top of the resin by opening and closing solenoid valve (ALC-V185) on the air supply to pump ALC-P-1, which is supplying the tank, starting the pump on low level, and stopping the pump and closing valves ALC-V043 or ALC-V242 on high level. On Hi Hi level 4" from the tank top, an audible alarm is sounded at the EPICOR Monitoring Console, located in the TV Monitor & Control Building, ALC-V255 closes, pump motor operated valve closes. The EPICOR II operator may select either air bubbler or conductivity level control on the Fava Control Panel located in the TV Monitor and Control Building.

The demineralizer tank is vented, via hose connections, to a 2" vent header which leads into the top of the Off Spec Hater Receiving Batch Tank (CC-T-1). 1 A tee is provided in this vent line for a hose connection to a common header which discharges to the CCB sump. The line is provided as a demineralizer overflow line and demineralizer overpressure protection. A loop seal is provided to ensure that all cask gases are routed to tank CC-T-1 and its vent filters, rather than directly into the Chemical Cleaning Building. A level switch (ALC-LS-21) is installed in the loop seal for indication of flow in the header and provides an alarm at panel ALC-PNL-1 in the TV Monitor & Control Building.

The shielding in the ALC-F-1 position consists of a 5 1/8" thick, square lead brick wall (3 1/8" thick on south side) plus a 1/2" of shield-supporting steel. Radiation monitors (ALC-RM-1 and 2) are located inside this shield 180 degrees apart at different elevations to monitor accumulated radiation levels in the demineraitzer.

To avoid breakthrough of sodium to the second liner when the F-liner is organically loaded, the batch size through the ALC-F-1 demineralizer is limited.

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3526-004 If a High Integrity Container is in service in the F-position, activity breakthrough will be limited through batch size or by the activity as measured by ALC-RM-7, installed at the influent header of ALC-K-1 demineralizer.

The second liner will then be organically loaded for sodium .

removal.

Remote indication is provided on the Cleanup Panel ALC-PNL-1 for ALC-RM-1 and 2. During system operation, radiation levels as indicated on ALC-RM-1 and 2 should not be allowed to exceed 1 R/HR.

2.1.4 Demineralizer (ALC-K-1. ALC-K-2)

Two demineralizers (Table 4) are installed in series with ALC-F-1 to further remove radioactivity from the waste liquid and polish the effluent.

The demineralizer (ALC-K-1), a 4' x 4' or 6' x 6' liner, is primarily used to reduce the activity level of the process fluid through ion exchange and filtering. For this reason, the anticipated activity levels are high and the shielding around ALC-K-1 is identical to shielding around the ALC-F-1 demineralizer.

Demineralizer (ALC-K-2), a 4' x 4' or 6' x 6' liner, is primarily used to polish the effluent water from ALC-K-1 and act as a guard in the event of a resin breakthrough from ALC-K-1. For this reason, the anticipated activity levels in ALC-K-2 are lower than ALC-K-1.

Each demineralizer has the same external connections as ALC-F-1. As with ALC-F-1 (6 x 6 only), an additional connection (mechanical) is provided at the top of the liner to allow removal of the plug from the top of the false bottom after final dewatering. The false bottom is filled with vermiculite to absorb water that may tend to accumulate to meet shallow land burial requirements. The demineralizer outlet line (pump suction line) extends to the bottom of the tank. Filter elements on the end of the line keep resin inside of the demineralizer. The demineralizer resin composition and quantity will be determined on the basis of system samples and operating data.

As with the ALC-F-1, two radiation detectors are located at different elevations 180 degrees apart inside the lead shield. Remote indication is provided in the TV Monitor &

Control Building on Panel ALC-PNL-1. During system operation, radiation levels as indicated on ALC-RMI-3 and 4 for ALC-K-1, should not be allowed to exceed 1 R/HR.

Radiation levels as indicated on ALC-RMI-5 and 6 for ALC-K-2, should not be allowed to exceed IR/HR.

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3526-004 2.1.5 Miscellaneous Waste Hold-up Tank (WDL-T-2)

The Miscellaneous Waste Hold-up Tank (Table 5) which nas a capacity of 19,518 gallons, can receive 11guld from the following sources:

a. Auxiliary Building Sump Tank

b. Neutralizer Tanks

c. Contaminated Drain Tanks

d. Reactor Building Sump

e. Deborating demineralizer back wash outlet

f. Fuel Storage Pool Submersible Pump Discharge

g. Demineralized Water System

h. Submerged Demineralizer System (SDS)

1. Cond. Polisher Sump

j. Water Treatment Sump

k. Reactor Coolant Bleed Tanks

1. Concentrated Waste Storage Tank The tank also has connections to the Miscellaneous Waste Tank Pump suction, recirculation, a caustic and sulphuric acid inlet, two nitrogen inlets, a vent, a gas sample connection and a relief valve. The tank is normally nitrogen blanketed, but may be vented to the WDG System.

To prevent acid splashing on the inner tank walls, the lillet piping extends into the tank 8 ft. The diameter of the tank is 10'-9-1/4". The Miscellaneous Waste Hold-up Tank is located in the Auxiliary Building elevation 305'.

A temporary tee connection is installed in place of the suction line strainer, WDL-U202B, on the Miscellaneous Waste Tank Pump WDL-P-6B suction line. Connected to this tee is a 2" line which supplies the liquid from the Miscellaneous Waste Holdup Tank to the suction side of EPICCR II Pump ALC-P-1. A 4" guard pipe with a combination of lead and concrete shielding encloses the suction piping run from the Auxiliary Building corridor to the Chemical Cleaning Building penetration. The guard pipe is open to the atmosphere of the Chemical Cleaning Building,~which is under a slight negative pressure.

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3526-004 2.1.6 Clean Water Receiving Tank (CC-T-2)

The Clean Water Receiving Tank (Table 6) is a stainless steel atmospheric pressure tank with a capacity of 133,700 gallons located in the Chemical Cleaning Building. The tank receives the processed liquid from the discharge of pump ALC-P-4 via, in order, three resin traps, a one-micron crud filter, conductivity cell, pH meter, and an inlet flowmeter / totalizer.

An overflow line with a loop seal is provided near the top of the tank. A demineralized water supply is provided for the loop seal. A suction line from the transfer pump (ALC-P-5) penetrates the tank skirt and connects to the bottom of the tank. A connection on the top of the tank is also provided for the transfer pump recirculation line, a feature that enhances mixing of the content. Level indication and high level alarm are provided on panel ACL-PNL-1. A future xenon hold-up tank connection is provided on the vent line. A 2" demineralized water line is also provided on top of the tank for whenever large quantities of demineralized water are required in the tank. This would include preoperational testing or tank cleanup. A drain line is provided off the Transfer Pump (ALC-P-5) suction piping to drain the suction piping and the remaining water in the tank that the transfer pump cannot drain.

The tank has a 2" vent line exhausting to the Chemical Cleaning Building through a two-stage demister filter. The first stage consists of two moisture separators and an HEPA filter. The second stage consists of two charcoal filters and an HEPA filter. A heater in the common 2" vent line is controlled from Power Panel MP-2-33A. The heater is normally energized.

Processed water is stored in the tank untti a batch is completed. A representative sample of the processed water can be obtained from the discharge of the transfer pump at the sample sink after rectrculating three volumes of the tank and purging the sample lines for five line volumes before drawing the sample. If the sample indicates the water quality is unsatisfactory, the water can be pumped to the Off-Spec Water Receiving Batch Tank for temporary storage or routed directly back into the suction line of pump ALC-P-1 for reprocessing through the filter and demineralizers until the quality is acceptable for discharge to the plant or storage tanks. If sampling indicates that the tank's contents are satisfactory for use in the plant (e.g., decon flush or makeup to other plant processes) the water is pumped normally into the TMI Unit 2 Liquid Haste Disposal System, the Spent Fuel Storage Pool, 0539X/LC

3526-004 the Ph5T's or to the NLB pump from the truck fill station, however, it may be stored in the Off-Spec Water Receiving Batch Tank, if desired. The Off-Spec Water Receiving Batch Tank should be flushed clean with demineralized water or clean processed water before it is used for clean water storage.

2.1.7 Off-Spec Water Receiving Batch Tank (CC-T-1)

The Off-Spec Water Receiving Batch Tank (Table 7) is a stainless steel tank with a capacity of approximately 86,000 gcllons designed for full vacuum to 75 psig. For the Auxiliary Building Clean-up System, the tank is operated at atmospheric pres %Jre only. The tank can receive the discharge from the Clean Water Receiving iank Transfer Pump whenever it is desired to either recycle the water for further processing, or store the purified water for future disposition. CC-T-1 may also be used as a source of processed water to supply the NLB pump used for

cor.trinment decon. This feature allows greater availability of the Clean Water Receiving Tank.

The Tank is piped up to receive the discharge from the sump pump, if desired, but normally the sump is drained by a 2" suction line to the Pump ALC-P-1 (see para. 2.1.8). A suction line at the bottom of the tank can be lined up either to Pump ALC-P-1 for reprocessing the tank's contc1ts through the system or to the Transfer Pump ALC-P-5 for recircu'ation and sampling, or discharge. The recirculation line connects to the top of the tank.

The tank is vented to the building in the same manner as the Clean Water Receiving Tank. An over-flow line with a loopseal is provided near the top of the tank. A demineralized water supply is provided for the loop seal.

A connection at the top of the tank receives vents from the pref 11ter, the demineralizers and the crud filter. Level indication and high level alarm are provided on panel ACL-PNL-1. A future xenon hold-up tank connection is provided on the vent line.

The tank has a 2" vent line exhausting to the Chemical Cleaning Building through a two-stage demister filter. The first stage consists of two moisture separators and a HEPA filter. The second stage consists of two charcoal filters and a HEPA filter. A heater in the common 2" vent line is controlled from Power Panel MP-2-33A. The heater is normally energized.

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3526-006 2.1.8 Chemical Cleaning Building Sump The Chemical Cleaning Building sump is a stainless steel lined pit with a capacity of (4000) gallons located in the northwest corner of the building. All leakage from the tank overflow, equipment, and floor drains are collected in the sump. One sump pump (Table 8), is installed to permit the transfer of the 11guld from the sump to the Off Spec Water Receiving Batch Tank, if desired. The pump is a single stage centrifugal pump with a capacity of 100 gpm.

The pump motor is rated at 20 HP and is controlled from a (MAN-0FF-AUT0) selector switch located on MCC2-33A. When in AUTO. the pump is controlled by conductivity type level switch ALC-LS-1 which starts stops the pump automatically. A High Sump level Alarm is provided on Cleanup Panel ALC-PNL-1.

The pump is started when the water level in the sump reaches a level that is 48 1/4 inches below the face of the pump mounting. The pump stops when the level of water has been lowered to a level that is 90 3/8 inches below the pump face. The high level alarm is actuated when the water level reaches 36 1/4 inches below the face of the pump mounting. The volume of water removed from pump START to pump'STOP is approximately 1600 gallons. There is also a volume of nearly 1700 gallons above the High Alarm before the sump overflows.

The sump is normally drained by a 2" line provided from the sump to 2" Flushing Line just upstream of its entry into the suction line of pump ALC-P-1. This permits the return of the sump water to the clean up system directly from the sump without circulating through the pump CC-P-2A and the Off-Spec Water Receiving Batch Tank CC-T-1. A 3/4" branch connection is provided in this line with " Quick Disconnects' attached to permit ready access for flushing with demineralized water from an outlet downstream of valve ALC-V015 with a short length of hose.

2.1.9 20 Ton Monorail Hoist System A 20 ton hoist is provided for removal and replacement of the demineralizers and other large pieces of auxiliary equipment in and out of the building. It is mounted on the monorail which extends from the north side of the Chemical Cleaning Building above the resin traps through the south end of the building, extending 18' outside of the building over the cask loading area. Table 9 provides specifications on the monorail hoist system.

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r-3526-004 In order to minimize the radiation exposure to personnel during demineralizer removal, the hoist is operated remotely using a remote pendant operating station in the TV Monitor & Control Building. Remote operation is aided through the use of a closed circuit TV system with six cameras. The pendant has six pushbuttons for trolley and hoist operation - one START, one STOP, two for north / south movement of the single speed trolley, and two for the hoist Quad-Speed Control System which are, a 4-step button for creep, low, medium and high speed RAISE, and a 4-step button for creep, low, medium and high speed LOWER.

There is also a local monorail hoist pendant located on the CCB operating floor. This pendant is used for performing operations where there is little radiation exposure, such as bringing a new liner of resin into the building.

To aid positioning of the hoist remotely for demineralizer replacement, the monorail has visible target markings above the demineralizers, and in the cask loading area all of which can be viewed with the TV cameras.

2.1.10 Resin Filter - ALC-F-4A, B & C Three Resin Filters are provided downstream of EPICOR pump.

ALC-P-4, to prevent resin fines from entering the Clean Water Receiving Tank. If the filters contact radiation level reaches 250 mR/HR on any part of the filter, the system must be shutdown and the filters replaced. Four sides of the filters are shielded by solid concrete blocks 8" thick. The top is shielded with 1/2 inch of lead.

2.1.11 Crud Filter - ALC-F-5 A one micron filter with isolation valves is provided between the resin filter and the Clean Water Receiving Tank. The primary purpose of this filter is to eliminate any cobalt present in the pcocessed water. A vent line connected to the Off-Spec Water Receiving Batch Tank and a drain line to the equipment drain system is provided for draining the filter housing prior to inserting or removing a filter cartridge. The filter is shielded by 3 1/8" lead bricks on three sides, and by a concrete wall on the fourth side.

During removal of the filter, it should be handled as radioactive material. The filter must be replaced whenever the contact radiation level reaches 250 mR/HR. A special lever is provided to aid in removal of the filter cartridge.

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3526-004 2.1.12 Ventilation Heating Unit & Moisture Separator Heating unit no. ALC-E-H1 (Table 10) is mounted on the inlet of the filtration unit at elevation 304' and consists of a moisture separator (ALC-E-F1) and a 60 KH 480 volt, 3 phase heater. The heater is powered from MCC2-33A.

2.1.13 Ventilation Filter Unit The filter unit consists of a single housing containing, in order: a prefilter (ALC-E-F2) (not used), a high efficiency particulate air (HEPA) filter (ALC-E-F3),

charcoal filter beds (ALC-E-F4) and a final HEPA filter (ALC-E-F5). A manually actuated fire protection water supply is provided for the charcoal beds.

2.1.14 Ventilation Fan Assembly Fan assembly no. ALC-E-1 (Table 10) is a 30HP, 460 volt, 3 phase, 60 cycle, radial flow centrifugal unit with a capacity of 8000 cfm. The fan, powered from MCC2-33A, is mounted on the outlet of the filter unit and discharges the ventilation exhaust through ducting (monitored by a radiation detector) and out through the roof.

2.1.15 Ventilation Radiation Monitor The radiation monitor (Table 10) samples air in the fan discharge line isokinetically at a rate of 4 cfm to provide local (at monitor) and remote indication on Panel ALC-PNL-1 of discharge particulate, and noble gas activity levels.

Remote indication of these parameters is recorded on a strip chart recorder. The monitor will provide an alarm at a radiation level of 5,000 CPM, and 20,000 CPM for a particulate, or gaseous activity on the panel 'n the Control Building. The radiation monitor is powered from MCC2-33A. A splitter block has been provided in the line to the radiation monitor to provide a means of taking grab samples as may be required.

2.1.16 Ventilation Weatherproof Enclosures The weatherproof enclosure is located at grace level and houses the components discussed in 2.1.12 thru 2.1.15 (above).

2.1.17 Chemical Cleaning Building Radiation Monitors i

Four area radiation monitors (ALC-RM-8 thru 11 or equivalent) and an air sampler (ALC-RM-12) are prc.vided in 4

the Chemical Cleaning Building. The four area radiation monitors (ALC-RM-8 thru 11) are provided with remote 17 - 0539X/LC

3526-004 indication on the Radiation Monitoring Panel ALC-PNL-1 in the Control Building. The air sampler (ALC-RM-12) is located in the HVAC Building, but draws its sample from the Chemical Cleaning Building near ALC-F-1. Remote indication for ALC-RM-12 is also provided on the Radiation Monitoring Panel ALC-PNL-1. The area monitors and air sampler will provide a common alarm at a high radiation level and monitor failure on Panel ALC-PNL-1. These radiation monitors are provided for operator information.

2.1.18 Closed Circuit TV System A closed circuit TV system is provided to aid in remote handling of the demineralizers and to aid in system surveillance during operation. The system consists of seven TV cameras strategically located in the Chemical Cleaning Building. The TV monitors and necessary controls are mounted on the TV Monitor Console located in the TV Monitor & Control Building. Camera No. 3 has a PAN-TILT control and is mounted to provide a view of ALC-K-2 for remote handling. The PAN-TILT control allows remote movement of the camera to permit scanning a large area of the Chemical Cleaning Building for surveillance during system operation. Camera No. 6 is mounted to provide a view of the EPICOR II pumps ALC-P-1 thru 4 This camera provides the operator with a remote surveillance capacity for viewing this area of the building during system operation.

Camera No. I mounted on the monorail support structure outside the Chemical Cleaning Building to allow viewing of the prefilter or demineralizer while being loaded into the transfer cask. Camera No. 2 is mounted directly on the 20 Ton Holst and provides a direct view of tne monorail.

Target markings which can be viewed with this camera are provided on the monorail to aid in the positioning of the Holst. Cameras No. 4 and No. 5 provide a view of the top area ALC-F-1 and ALC-K-1 to aid in remote handling of these casks and to provide a surveillance capability for these casks during operation of the system. Camera No. 7 has a PAN-TILT control and is mounted on the west wall between ALC-K-1 and ALC-K-2 to provide remote monitoring of potential leak areas.

2.1.19 Major System Valves Inlet Isolation Valve to EPICOR II System - ALC-V043 One stainless steel, 2", 120V motor operated ball valve is installed on the inlet line from the source tank to the EPICOR II radwaste processing system. The valve is powered from the 120/208V Power Panel MP-2-33A and controlled by a 18 - 0539X/LC

4 3526-004 handswitch located on MCC-2-33A, Cnmpartment 3D and a

prefilter level probe. Valve position anu control power availability indications are provided by red, green and white indicating lights also located on Compartment 3D.

l The three lights will be on while the valve is in an

intermediate position. The valve is provided with a manual override for "close" operation only. Valve ALC-V043 is interlocked with valve ALC-V242 to assure that only one of these two valves can be OPEN at a time. Valve ALC-V043 is 1 interlocked with ALC-F-1 high level to prevent overfilling the demineralizer.

. Service Air Regulator - ALC-V109 One 3" pressure regulating valve with a 300# rating is 4 installed on the service air header supply to the EPICOR II system to reduce the pressure to 80 psig.

I 4 Process Supply Line Valve (ALC-V255) to Demineralizer i (ALC-F-1) 1 One 2" solenoid valve (ALC-V255) with a 150 # rating at 120*F is installed on the line from ALC-P-1 to ALC-F-1

< between manual valves ALC-Vl91 & ALC-V207, the valve ALC-V255 is normally closed unless energized and is interlocked to close on high level in ALC-F-1.

l Additionally it closes on loss of electrical power or when system is not running.

Off Spec. Water Supp1v Isolation Valves to ALC-P

• l ALC-V086 and ALC-V242 One stainless steel, 2", air operated ball valve, ALC-V242, is installed on the supply line from Off Spec Water Receiving Batch Tank CC-T-1 to the suction of Pump ALC-P-1. The valve allows reprocessing of water from

, CC-T-1 or CC-T-2. The valve is powered from the 120/208V Power Panel MP-2-33A and controlled by a handswitch located on MCC-2-33A, Compartment 3E. Valve position and power availability indications function in the same manner as for ALC-V043. Valve ALC-V242 is interlocked with Valve ALC-V043 to assure that only one of these two valves can be OPEN at a time. Valve ALC-V242 is an air operated ball valve which is energized to open. This valve will close on loss of power thus avoiding uncontrolled draining of tanks CC-T-1 or CC-T-2.

Valve ALC-V086 is a stainless steel, 2", 120V motor operated ball valve which is also installed on the outlet line of the Off Spec. Water Receiving Batch Tank CC-T-1.

It is controlled by a manual handswitch mounted in MCC-2-33A, compartment 3E. By opening valve ALC-V086 and l

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r 1

3526-004 closing ALC-V242, clean water can be sent from tank CC-T-1 to the suction of the transfer pump (ALC-P-5) for transfer to the Processed Water Storage Tanks or other transfer '

points.

2.1.20 Sample System 4

4 A Sample System is provided to obtain a representative sample of tanks CC-T-1 & 2 and the effluents of i Demineralizers ALC-F-1, ALC-K-1 and ALC-K-2.

The samples from the Demineralizers anj the sample obtained from the Miscellaneous Waste Holdup Tank are used to determine the isotopic inventory held up on the resin beds. The determination is made by analyzing the influent and effluent isotopic concentrations, the difference of which is held up on the bed. This information is required for shipment of the spent containers to the waste disposal site.

A common collection station shielded by an 8 inch thick solid block wall is located on the Chemical Cleaning

, Building mezzanine, and is provided for controlled and safe sampilng. .

The collection station consists of individual sample stations for CC-T-1 & 2, ALC-F-1, ALC-K-1 and ALC-K-2, and i a sample sink.

The sample sink is provided with demineralized water for the sink spray header and bottle washing. The drain from the sink is routed to the Chemical Cleaning Sullding sump.

The sink is also provided with ventilation which consists of a nood and ductwork which is tied into the Chemical .

Cleaning Building ventilation system.

Recirculation of the sample lines from ALC-F-1, ALC-K-1 and ALC-K-2 back to the suction of ALC-P-2, and the collection '

j of samples is controlled oy solenoid valves. The ability to obtain grab samples is provided in the recirculation

line for flow verification. Piping for the sample lines is 1/2" stainless steel tubing with compression type 4

connectors.

~

NOTE: See sections 2.1.6 and 2.1.7 for cbtaining a sample from CC-T-1 & 2.

s

2.1.21 Aux. Building Cleanup System Air Compressors l Rotary air compressors ALC-P-7 and 8 (Table 11) are provided as a backup air supply for the EPICOR II system, 1

while the plant Service Air system is the normal air  !

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i i

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3526-006 supply. Either of these air compressors have sufficient capacity for the operation of the Epicor II system. These compressors are located in the ventilation unit's building. These compressors are single stage rotary screw, electrically driven, packaged units (pre-wired and pre-plumbed) with capacities of 115 and 98 CFM at 100 psig (the compressors are not the same model).

The compressors are controlled by local hand switches which allow the choice of either START /STOP (for intermittent air demand) or CONTINUOUS (for continuous air demand) control modes for flexibility. The units are piped up so that they can be used individually when a small volume of air is required or in parallel to handle larger air demands. In all of the operating modes, the air pressure in each unit's reservoir is automatically traintained within preset limits.

2.1.22 EPICOR II "F" Liner Breakthrough Monitor ALC-RMI-7 is installed on the discharge of EPICOR-II "F" Liner to monitor for activity breakthrough on the first demineralizer. The monitor has two alarm setpoints. The Alert Alarm setpoint is 68,000 above background, and the High Alarm setpoint is 136,000 above background.

2.2 Instruments, Controls, Alarms, and Protective Devices 2.2.1 Cleanup System The Auxiliary Building Emergency Liquid Cleanup System is normally operated and monitored from control panel ALC-PNL-1 located in the TV Monitor & Control Building which is a separate prefabricated building. The TV Monitor

& Control Building is adjacent to the northwest corner of the Chemical Cleaning Building.

Electrical power is supplied to the Auxiliary Building Emergency Cleanup System from 750 KVA Unit Substation USS 2-33 located on the mezzanine floor at elevation 305' in the southeast corner of the Turbine Building for Unit 2.

' USS 2-33 was originally the power supply to the Control Rod j Drive Motors. 480V power from USS 2-33 is supplied to MCC 2-33A located inside the TV Monitor & Control Building.

The HVAC system fan and heaters, the transfer pump, building sump pump, and the 20-ton hoist are powered from

MCC 2-33A. A 480-120/208 Vac, 25 KVA transformer, supplied from MCC 2-33A, supplies all other system electrical loads i

from Power Panel MP2-33A, except heat traces and ALC-P-8 l

which are supplied from the control rod breaker (2-43).

1 I

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3526-004 The EPICOR II pumps are controlled through an automatic control unit which provides AUT0/ MANUAL on-off switches and indicating lights for the pumps, demineralizer high level alarms, and an ON/0FF switch for the unit. Control power is provided for the EPICOR II solenoid operated air supply valves through these units. The speed of the pumps is controlled by throttling motor operated valves ALC-V260, 261, 262 and 263. A turbine flowmeter (ALC-FI-1) is provided to monitor process flow rates.

All process instrumentation monitored in the control center is mounted on Cleanup Panel, ALC-PNL-1. Audible alarms and indicating lights are provided on this panel for CCB Sump High Level, CCB Ventilation System Trouble, CCB Charcoal Filter High Temperature, CCB High Exhaust Radiation Level, CCB Radiation Monitor Failed, Bulloing Radiaticn Level, and ALC-F-1, ALC-K-1 & 2 Loop Seal Flow. Remote inoication is provided for the area radiation monitors and the air sampler on the Radiation Monitoring Panel located adjacent to the Cleanup Panel. A complete instrument list including range and setpoints is provided in Table 12.

2.2.2 Ventilation System 2.2.2.1 Heating Unit & Moisture Separator The moisture separator is instrumented with a differential pressure indicator and switch, ALC-DPI-11 and ALC-OPS-II.

The heating unit (ALC-E-HI) is provided with a temperature indicating controller and a high temperature switch.

The temperature indicating controller functions to maintain the heaters energized providing a heater outlet air temperature of no more than 146*F. Should the air temperature rise to 160*F, the high temperature switch will automatically deenergize the heaters. If the heaters are to be reenergized, the reset button must be depressed when air temperature at the thermocouple drops below the 160*F temperature switch setpoint.

Indication of operation of the temperature indicating controller and high temperature switches are provided on the switches, both of which are located in the heater control panel near the heaters on the filtration unit.

Manual energizing /deenergizing of the heater control panel oct.urs at MCC2-33A. The heater panel is also deenergized automatically should the system ventilation fan trip or in any other way fail to maintain minimum flow at the fan discharge flow switch.

A red light on the heater controller panel indicates power available to the heater control panel.

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3526-004 2.2.2.2 Filter Unit Olfferential pressure indication is provided for the filter unit's moisture separator (ALC-E-F1). While a differential pressure indication (OPI-il) is provided locally, a dif-ferential pressure switch (OPS-11) will actuate a remote

" Trouble" alarm warning the operator of a restricted flow condition existing in the moisture separator. ( Note :. The moisture separator should be replaced when it exhibits a pressure drop of 1" w.g.)

Two differential pressure switches (one not connected) and a differential pressure indicator (DPI-13) are located on the first HEPA filter (ALC-E-F3) in the Filter Unit for indication and alarm: OPS-13 warns of a high differential pressure condition by actuating the Ventilation Unit common

" Trouble" alarm at 3" W.G.

The charcoal filter is instrumented with a fire detection system. A prealarm (TS-15-1 set at 250*F) will actuate a local amber light, a remote high temperature alarm and a horn warning of increasing temperature in the charcoal bed. At 300*F, (remote common " Trouble" and local red light) alarms will be actuated from TS-15-2 indicating a Hi Hi temperature condition exists in the bed.

Indication of operability of the fire detection system is provided by an " Abnormal Detection" white light, located on the filtration unit fire detection panel.

Also provided on the charcoal absorber is a differential pressure indicating controller (ALC-OPI-14). This is not connected.

The final stage of filtration in the filtration unit occurs in the last HEPA filer (ALC-E-F5). In addition to being provided with local differential pressure indication (DPI-16), the remote " Trouble" alarm is actuated on a high HEPA filter differential pressure of 3" W.G. by the locally mounted differential pressure switch (OPS-16).

2.2.2.3 Fan Assembly The fan assembly, as'previously noted, is interlocked with the 60 KH heater. A control interlock is provided through the fan and heater circuitry such that the heater may not be energized unless the fan is running. A flow indicating switch (FIS-17) on the discharge of the fan provides a safety interlock: if the filtration unit is operating and the discharge flow of the fan falls below 4,000 cfm the heater and fan monitor will trip. FIS-17 is also tied into the common, remote panel mounted " Trouble" alarm. The fan is started and stopped from MCC2-33A.

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3526-004 2.2.2.4 Radiation Monitor (Controls)

The Radiation Monitor (ALC-RE-18) is energized and deenergized locally at the monitor cabinet. Separate control switches are provided: one of the unit itself and another for the monitor sample pump. (Note: During operation of the Chemical Cleaning Building Ventilation System, the Radiation Monitor must be energized at all times). A " Power Available" light is provide,on the unit.

Local indication of the ventilation exhaust particulate and/or gaseous activity level is provided on the monitor.

Remote indication of the ventilation exhaust activity levels is provided on the panel in the control shed. At a level of 5,000 CPM particulate, or 20,000 CPM noble gas the l High Radiation alarm will sound on the panel in the control shed.

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3526-004 3.0 PRINCIPAL MODES OF OPERATION 3.1 Startup 3.1.1 Ventilation System Prior to startup of this unit, the manual dampers ALC-E-01 and D2 shall be checked open. Ensure that the radiation monitor.is energized and operational.

When ttn fan is started (at MCC2-33A) ensure sufficient air

! flow exists (approx. 4000 CFM minimum) through the unit l before energizing the heaters (Note: Heaters should not energize if insufficient air flow exists). After startup, verify that ventilation unit temperature, flow and activity indications are normal before leaving unit unattended.

i NOTE: Start push button will have to be depressed and held until flow increases above lower limit or fan will trip.

3.1.2 Cleanup System Initial startup of the Auxiliary Butiding Emergency Cleanup System will be with the Demineralizers empty of liquid.

j The Chemical Cleanup Building Ventilation System shall be

! in operation prior to operating the cleanup system.

l Normal Startup of the Auxiliary Building Emergency Cleanup l System is accomplished by supplying the system with the l process feedwater from CC-T-1,;CC-T-2, SDS, or the various source tanks. Except for the Miscellaneous Waste Holdup Tank (MWHT) the process feed, tater is delivered to the process stream by source tank's motive power system. In the case MWHT is the feedwater source, the supply header is primed initially. Depending on the source of the process feed, the feed supply valv? (e.g., ALC-V043, ALC-V242) is then opened and process pump ALC-P-1 started. Startup of ALC-P-1 is accomplished by opening the air supply valve l (ALC-V0ll), stop valve (ALC-V185) and control valve l (ALC-V260), the latter is used to control the pump speed.

l The water drawn from the feedwater supply header by ALC-P-1 l 1s pumped to demineralizer ALC-F-1. When ALC-F-1 is full,

pump ALC-P-1 will stop automatically on high level.

( Similarly, process pump ALC-P-2 is operated until demineralizer ALC-K-1 is full, then ALC-P-3 is operated until demineralizer ALC-K-2 is full. As soon as the l demineralizers are full processing is then commenced by l starting pump ALC-P-4 and opening discharge valve ALC-V277. Using the process pumps respective control valves (ALC-V260 thru ALC-V263), the pump speed is adjusted to attain and maintain a balanced flow of about 10 gpm thru the demineralizers.

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3526-004 1

NOTE: The initial batch quantity will be determined by the efficiency of the demineralizer resin charge and may require a change in resin composition and/or flow rate to effectively process the radioactive waste water.

1 3.2 Normal Operation 3.2.1 Ventilation System ,

During normal operation, the ventilation unit should require little operator action. The unit should be periodically checked to ensure that indication is operable and that temperatures, flows and radiation levels are within the normal ranges.

2 Increasing differential pressures across the noisture separator and HEPA filters are an indication that the components are retaining dirt, etc. These components should be replaced as required to ensure that flow through the ventilation unit is maximized.

The radiation monitor and recorder should be checked periodically and reviewed for evidence of. trends indicating that increasing levels of activity are being discharged. A trend showing increasing discharge activity levels can be indicative of carryover from the filter unit and should be i treated accordingly.

i 3.2.2 Cleanup System Once the flow rate is established for the process, the

. system operates automatically by starting and stopping the pumps (ALC-P-1, 2, 3 and 4) in order to maintain the proper 1evel in the process tanks. Instrumentation is provided on the control panel to monitor system parameters and to balance the system to minimize pump cycling.

Upon completion of processing one batch, Transfer Pump ALC-P-5 is started to recirculate at least three tank volumes of water through the Clean Water Receiving Tank

after which a sample is drawn for analysis by the TMI water chemistry laboratory. Water acceptable for use in the I plant will be pumped to the TMI Unit 2 Liquid Waste Olsposal System, CC-T-1, COT-1-A or to the Processed Water Storage Tanks. Out of Specification water may be pumped to i the Off-Spec Water Receiving Batch Tank for reprocessing (See para. 2.1.6 and 2.1.7) or it may be processed directly l i

l from CC-T-2 under a fleed and bleed scheme.

4 NOTE: Normal operation is the scme whether the system l is being used in the Auxiliary Liquid Cleanup Mode, or in the SDS Polishing Mode.

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3526-004 3.3 Shutdown 3.3.1 Ventilation System The purpose of the ventilation system is to ensure that all air leaving the Chemical Cleaning B'ullding i.ssfiltered and monitored for radiation. Shutdown of the ventilation system will preclude ftltration and' monitoring of the air and should not be performed urless dictated by other casualty / operational' considerations. To shutdown the ventilation unit, deenergize the 60 f.H heaters, fan (ALC-E-1) and radiation monitor from their respective breakers in MCC 2-334, 3.3.2 Cleanup System. - ,

s The system is ibutdown and flow through the process system stopped by closing the air supply valves to Epicor II Pumps, ALC-P-1,through 4 To shutdown the system upon completion of processing a batch, the pumps are secured and the liquid supply valve ALC-V043 or ALC-V086 is closed.

Valves ALC-V242 and ALC-V255 close automatically as power is shutdown.. Close ALC-V277 to,orevent syphoning of the third demineralizer.to CC-T-2.

The system is shut cown ard the affected unit replaced when radiation monitors on any of the dcmineralizers indicate the unit has collected a quantity of' material which is limited by shipping regulations, or system sampling indicates that the resins are h hausted chemically. To replace one of the units, the liner is emptied of water, the three' hoses, the level probe cable and the bubbler unit disconnected from"the liner, and the remotely operated hoist iised fto transport thelemineralizer to the outside of tne Chemical: Cleaning'Egliding to the transfer cask. The replacement unit'is ther, installed, the hoses, the level probe cable aqd the bubbler line reconnected and the system started as described try saragraph 3.1. Each liner has its own level probe which v'.il be discarded with the. liner.

NOTE: Shutdown is the same whethar the system is t;eing used in the Auxiliary Building Liquid Cleanup mode or in the SDS Polishing mode.

3.4 SpecialorInfrequentOperatid s

3.4.1 Filter Changeout When a filter bank requires changing, the Aux. Building Emergency Liquid Clean-up System should be shutdown. The ventilation system shall be in operation during the filter change-out.

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3526-004 3.5 Emergency 3.5.1 Loss of Chemical Building Ventilation System On loss of the Chemical Cleaning Building Ventilation System, the Auxiliary Building Emergency L1 auld Cleanup System shall be shutdown, and the Chemical Cleaning Building sealed.

3.5.2 Loss of Electrical Power On loss of electrical power to the Chemical Cleaning Building MCC 2-33A, EPICOR 11 Pumps ALC-P-1, 2, 3 & 4 will automatically stop as the solenoid valves on the air supply lines fall closed on loss of power. Valves ALC-V043 and V086 fall *As Is". Valve ALC-V255 falls closed. Valve ALC-V242 falls closed on loss of power to stop flow from tank CC-T-1. If flow through the system is from the Misc.

Haste Holdup Tank, WOL-T-2, operator action is required to close valve WDL-V2628. Power will be lost to Ventilation System 60KW heaters, exhaust fan and radiation monitor.

The ventilation unit inlet and outlet dampers should be closed. This same procedure should be followed in the event that only the exhaust fan is lost.

On loss of power to the 2-43 supply, backup air supply and heat traces will not be available.

When electrical power is lost, place all automatically controlled equipment to the manual 0FF position. Then, when emergency power is available, restart the system.

3.5.3 Loss of System Air Loss of System Air will cause the Epicor II Pumps to secure until either the system compressors can be put into service or the Service Air System can be returned to service.

NOTE: Epicor II uses in-plant service air as normal supply air.

3.5.4 Fire 3.5.4.1 Ventilation System Should they become too hot, the charcoal absorber beds in the ventilation unit could ignite. Upon verification of ignition of the charcoal bed, the manually actuated fire protection sprays should bE Cut in.

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3526-004 3.5.4.2 Cleanup System If a fire occurs in the TV Monitor Control Building the sprinkler system will automatically initiate. The Chemical Cleaning Building is provided with a hose station on the mezzanine for manual firefighting.

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3526-004 4.0 HAZARDS AND PRECAUTIONS Since the system is handling radioactivity contaminated fluids, all appropriate health physics precautions must be observed during operation and maintenance. Under no circumstances will discharges be made to the environment without proper authorization.

The Chemical Cleaning Building Ventilation System will process potentially contaminated air. As such, any operations or maintenance associated with the system should fully incorporate appropriate Health Physics guidelines / requirements. Any solid or liquid ventilation system waste must be sampled and cleared by HP before release to environment.

Ensure that positive verification of charcoal bed fire exists before manual initiation of fire protection spray system since water will damage the charccal ted.

Flushing connections are provided at various locations in the system and provide a means for reducing the radiation levels in the piping. Flushing should be exercised when maintenance is performed.

0539//LC l __

3526-004 TABLE 1 EPICOR II PUMPS Pump Details Identification ALC-P-1, 2, 3, 4 Number Installed 4 Manufacturer Harren Rupp Co.

Model no. SA 2-A Type Double opposed diaphragm Maximum rated capacity at 90 psi air supply 120 GPM at 45 ft of head Operating point capacity at 90 psi air supply 20 GPM at 170 ft of head Max. air pressure, psi 125 Lubricant Oil

- il - 0539x/LC L

3526-004 TABLE 2 TRANSFER PUMP-Pumo Details ,

Identification ALC-P-5 Number Installed 1 ,

Manufacturer Ingersoll Rand M0 del No. 3 x 2 x 10 Type HOC, Group 2 ANSI A60 Type Horizontal Centrifugal Standard Material Designation Col. DI Rated Speed, rpm 1750 Rated Capacity, gpm 200 Rated Total Dynamic Head, Ft 90 i

Shutoff Head, Ft 121 Design Pressure, Casing, psig 200 Design Temperature. *C 110 Lubricant SAE 20 or 30 Oil Motor Details Manufacturer Gould Century Elect. Div.

Type F-C Enclosure TEFC Rated Horsepower, HP 10 Speed, rpm 1700 Lubricant / Coolant Grease / air Power Requirements 480V AC/12.5A, 3 Phase, 60HZ Power Source MCC-2-33A

- 3: - 0539//LC

\

3526-004 lABLE 3 FILTERS Resin Filters (Traps)

Tank Details Identification ALC-F-4A, B, C Number Installed 3 Manufacturer Capolupo & Gundal, Inc.

Installation Horizontal Outside diameter / height, ft 10 x 28 Shell material PVC Design pressure, psi 100 CRUD FILTERS Identification ALC-F-5 Number Installed 1 Manufacturer Pall Trinity Micro Corp.

Installation Vertical Outside diameter / height, inches 7 x 34 Shell thickness, inches 0.165 Shell material SA-312 TP304 Design pressure, psi 150 Particle size rating 1 micron, nominal 0539//LC i

3526-004 TABLE 4 DEMINERALIZERS Tank Details Identification ALC-F-1, ALC-K-1, ALC-K-2 Number Installed 3 Manufacturer EPICOR Installation Vertical Outside diameter / height, ft-in 6'0" x 6'0" (ALC-F-1 & ALC-K-1) 4'0" x 4'0" (ALC-K-2)

Shell thickness 1/4" Shell material Carbon Steel Design pressure, psi 2 OR Identification ALC-F-1 Number Installed 1 Manufacturer Nuclear Packaging Inc.

Installation Vertical Outside diameter / height, ft-in 4'0" x 4'3" Shell thickness 3/8" Shell material Ferallum (ASTM A240 UNS Desig S-32550)

Design pressure, psi 10 0539X/LC

3526-004 TABLE S MISCELLANEOUS WASTE HOLD-UP TANK Tank Details Identification WDL-T-2 Manufacturer Richmond Engineering Co. Inc.

Capacity - gallons 19,518 Installation Horizontal Outside diameter and length, ft-in 10' - 9 1/4": 32' 4 5/8" Shell material SA-240, 304 S/S Shell thickness, in. 3/8 Design temperature, 'F 150 Design pressure, psig 20 Corrosion allowance, in. O Design code 1968 ASME, Sec. III, Class 3 Code stamp required ASME Code 0539//LC

3526-004 TABLE 6

• CLEAN WATER RECEIVING TANK Tank Details Identification CC-T-2 Number Installed 1 Manufacturer Chicago Bridge & Iron Co.

Capacity - gallons 133,689 Installation Vertical Outside diameter & neight - it 25' - 35' Shell material 304 Stainless Steel Shell thickness 3/16" to 3/8" Design pressure Atmospheric Corrosion allowance O Code stamp required No Rinse Hold Tank for 0.T.S.G. Chem. Clean Sys.

0539X/LC

3526-004 TABLE 7

• OFF-SPEC HATER RECEIVING / BATCH TANK Tank Details Identification CC-T-1 Number Installed 1 Manufacturer Chicago Bridge & Iron Co.

Capacity - gallons 85,978 Installation Vertical Outside diameter & height, ft-in. 21'-10" & 39'-0" Shell material 304 Stainless Steel Shell thickness Design temperature, *F 250*F Design pressure Full vacuum to 75 psig Corrosion allowance O Code stamp required Yes Chemical Cleaning Solution Tank for 0.T.S.G. Chem. Clean Sys.

0539X/LC

3526-004 TABLE 8 SUMP PUMP CHEMICAL CLEANING BUILDING Pump Detail Identification CC-P-2A Number Installed 1 Manufacturer Gould Model No. 3171 Type Vertical Rated speed, rpm 3600 Rated capacity, gpm 100 Rated total head, ft 250 Min. Submergence required 1 Foot Design pressure, casing, psig 150 Design temperature, *F 450 Lubricant Water Min. Flow requirements, gpm Motor Details Manufacturer General Electric Type Vertical Induction Enclosure TEFC Rated Horsepower, HP 20 Speed, rpm 3600 Lubricant / Coolant Grease / Air Power Requirements 480V AC, 3 Phase, 60 HZ Power Source MCC 2-33A

- 3a - 0539x/LC

r-3526-006 TABLE 9 MONORAIL HOIST SYSTEM Number Installed: 1 Manufacturer: Harnischfeger, Inc., P&H Model: #36CS23E Capacity: 20 ton Total Lift: 25'-6" Speed:

Holst: 20 FPM maximum (901 load) 10 FPM medium 5 FPM low 1 FPM creep Trolley: 50 FPM Control:

Holst: Quad - Speed Trolley: Single Speed Power Supply: 460 V AC, 3 Phase, 60 Hz MCC 2-33A Control Voltage: 110 V AC Control Station:

Local and Remote six pushbutton pendant control; deadman type element control Reeving: Four part single reeved 0539X/LC

I i

3526-004 l

TABLE 10 i CHEMICAL CLEANING BUILDING VENTILATION SYSTEM NAMEPLATE DATA MSA Filter Unit Identification No. ALC-E-H1 60KW Chromolax Heater Untt 480v, 3 Phase, 60 Hz Cat. Number SCCP-080-3480 Type J 0-800 *F Temperature Controller Type J 0-800 *F Hign Limit with Manual Reset Internal Industrial Fan l Identification No. ALC-E-1 8000 CFM Fan Unit 30 HP 460 volts AC, 3 Phase, 60 Hz 10 Number P28G353G-G7-XD L

Victoreen 840-3 Off Line Effluent Monitor 3 Channel Readout - gaseous, particulate, both 110 volts, AC, 1 Phase, 60 Hz Self contained sample / return pump (4 cfm) ao - 0539x/LC t

3526-006 TABLE 11 AIR COMPRESSORS Identification ALC-P-7 ALC-P-8 Number Installed 1 I Vendor Le Roi (Dresser Industries Inc.)

Type Single Stage Rotary Screw Model No. 3055 25S5 Capacity (CFM at PSIG) 115 at 100 98 at 100 110 at 125 (Max.) 95 at 125 (Max.)

Rated Motor, HP, RPM 30, 1755 25, 1760 Power Source 460V, 3 Phase, 60 Hz 460V, 3 Phase, 60 Hz MCC 2-33A Power Panel PDP-H2 i

41 - 0539X/LC

3526-004 TABLE 12 Page 1 of 8 INSTRUMENTATION AND CONTROL 1PUT/ SPAN SERVICE LOCAIION SUPPLIER MDELJt0. DufMI/ SCALE SEI.f01NT REMAIES LAL_MQ .

ALC-AE-1 EPICOR II Sys. influent Piping L&N 4909-010- 0-1000 MMH 0/CM N/A conductivity cell 44-088-1-02 ALC-AI-I EPICOR II Sys, influent ALC-PNL-1 L&N 7075-1-011- 0-1000MHH0/CM 4/A conductivity indicator 120-001 ALC-AE-3 ALC-K-1 demin. ef fluent Piping L&N 4909-10 0-1000 MMH 0/CM N/A conductivity cell 088-1-02 ALC-AI-3 ALC-E-1 demin. effluent ALC-PNL-1 L&M 7075-1-011- 0-1000 MMH 0/CM N/A coidactivity indicator 120-001 ALC-AE-4 EPICOR II Sys. effluent Piping L&N 4909-10 0-100DMMH0/CM N/A conductivity cell 088-1-02 ALC - AI-4 EPICOR II Sys effluent ALC-PNL-1 L&M 7075-1-011- 0-1000 MMH 0/CM N/A conductivity indicator 120-001 000 ALC-AE-6 ALC-K-1 demin, ef fluent Piping L&N 7774-3-1-01 0-14 N/A pH cell ALC-Al-b ALC-K-1 demin. effluent ALC-PNL-1 L&N 7075-1-011- 0-14 N/A pH Indicator 120-001 EPICOR II Sys. effluent Piping L&N 7774-3-1-01 0-14 N/A ALC-AE-7 pH Cell ALC- AI-7 EPICOR II Sys. effluent ALC-PNL-1 L&N 7075-1-011- 0-14 N/A pH indicator I20-001 0539x/LC

r-3526-004 ISBLL_12 Page 2 of 8

. IRSIRutERIAIIDE.AblLCQKIML INPUT / SPAN SERVICE anr4 TION SUPPLIER MODEL NO. DUTPUT/ SCALE SET PQINT REMARKS inJQ.

ALC-fE-1 CC-T-1 inlet flow Piping Hoffer MO 3/4 2.5-29 GPM N/A turbine flow meter 2529-B-Fi ALC FQI-1 CC-T-2 inlet flow ALC-PWL-1 Moffer 26[CPRTA 0-99,999,999 GAL N/A totalt:er/ indicator 0-999MGPM ALC FE 2 CC-T-2 discharge Piping Fomboro OP-FTT 0-100 GPM N/A flow orifice plate 0-250" WG, AtC FT-2 CC-T-2 discharge ALC-aCK-1 Foxborn NE 130M- 0-100* WG. N/A flow transmitter II H2-A-E 4-20 MADC ALC Ft-3 CC-T-2 discharge flow ALC-PNL-1 Fomboro 66AT-0J 4 to 20 NADC N/A square root converter ALC FQ-2 CC-T-2 otscharge ALC-PNL-1 Fisher & 52-ET 4-20 MADC N/A flow integrator Porter 0-10 7TPM ALC-FI-2 CC-T-2 discharge ALC-PmL-1 Fisher & $1-1371 4-20 MADC N/A flo indicator Porter 0-100 GPM ALC.FY-4 CC-T-2 discharge ALC-PmL-1 Fomboro 610 AT-OJ 120V 60 Hz flow power supply 4-20 MAOC ALC-LI-1 CC-T-1 tank level ALC-PWL-1 Fo= boro 257P-IC 4-20 MADC indicator 0-34 ft CC-T-1 tank level Local Fo= boro hE13DM- 4-20MADC N/A ALC LT-l transattter II H 2 -A-E 0-340' H 2O 24*-450" 0539X/LC

3526-004 IMLL12 Page 3 of 8 Itt1IRUMEMIAIIDM_lhQl0MIRQL INPUT / SPAN IAG hQ. SERYlCE LOCATION SuffLIER M00ELNQ. OUIE11IISCALE SLI_fQlNT RMM ALC L Y -1 CC-T-1 tank level ALC-PNL-1 Foxboro 610AT-34 120V 60 Hz N/A transa. PWR supply 4-20 PADC ad LI-2 CC-T-2 tank level ALC-PNL-1 Fomboro 257P-1C 4-2 MADC indicator 0-35 ft atC LT-2 CC-T-2 tank level Local Fouboro NE13CH- 0-414" H 2O N/A transaitter II H2-A-3 4-20 MADC 8"-428" 4t- Lt-2 CC-T-2 tank level ALC-PNL-1 Fosboro 610AT OJ 120V 60 Hz N/A transa. PWR supply 4-20 MADC 4t LS-3 Chem. Clean. Bldg. Local Warrick 2CIFO 0-35 ft. 36 1/4 in. Below mnts.

sump level switch 48 1/4 in. face.

90 3/8 in.

Chem. Clean. Bldg. ALC-PNL-1 ROCHESTER 16 1/4 in. Belcw mntg.

4 C L AH - 1 surrS Hi alarm face.

ALC-P-5 discharge ALC-RCL-1 Arthur U.S. Gage 0-160PSIG N/A Purchased with diaphragm 4LC GI 1 seal & capt11ary.

pressure gage Moore 1981

-t a PI 2 Service air ALC-RCL-1 Arthur U.S. Cage 0-160PSIG N/A pressure gage Moore 1981 ALC-P-5 seal water Loc al Fisher & 10A1152W/5 0-14.9 GPM N/A ALC FI-3 flow indicator Porter 1-1400EA & 50 0-100%

WT4000 ALC-PI-3 Demin water header ALC-RCL-1 Arthur U.S. Gage 0-160 PSIG N/A pressure gage Moore 1981 0539x/LC

3520-004 IMLL12 Paoe 4 of 8 INSIRutENTATION AFD_{QllIML INPUT / SPAN T!G_HQ. SERVICE LOCAficM Suff11ER PGD[Ljp0. QuTPUT/ SCALE SET POINT REMAars ALC PI-4 CC-P-2A discharge ALC-R3 -1 Arthur U.S. Gage 0-160 PSIG N/A pressure gage Moore 1981 ALC RM-1 ALC-F-1 gasuna detector Local Victoreen 847-l 1-10,000 REM /NR N/A (left shield)

ALC RM-2 ALC-F-1 gasuna detector Local Victoreen 847-1 1-10,000 REM /HR N/A (right shield)

ALC-RM-3 ALC-K-1 gasuna detector Local Victoreen 847-1 1-10.000 REM /HR N/A (left shield)

ALC RM-4 ALC-K-1 gasuna detector Local VtCtoreen 847-1 1-10,000 REM /HR N/A (rteht shield)

ALC RM-5 ALC-K-2 gasuna detector Local Victoreen 847-l 1-10,000 RCM/HR N/A (left shield)

ALC-RM-6 ALC-E-2 gassia detector Local Victoreen 847-I l-10,000 REM /HR N/A (right shield)

ALC-RM-7 EPIC 04 II "F* Liner Local Victorcen 843-30 1-10f 7 CPM N/A g i

Effluent Monttor ALC-GM-8 Area Monitor - Local Victoreen 847-1 0.1 to 10E7 HR/HR N/A ALC-F-1 ALC RM-9 Area Monttor - Local Victoreen 857-30 0.I to 10E5 MR/HR N/A Mezzanine Area Monitor - Field Victoreen 7.57 St 0.1 to 10E5 MR/HR N/A AL C 411-10 Tank Area 0539X/LC

1

-3520-804 TAaLL12 Page 5 of 8 IRSIBMJITATION AND CONIE)L IMPUT/ SPAN TAC mo. Stev1CE toCATIGm suPPtfre Manrt no. DuTEMIfsCALE SET POINT REMAare:

ALC-AM-11 Area Monitor - Field Victoreen 857-30 0.1 to 10E5 MR/HR N/A Sump Area l ALC-BMI-1 ALC-F-1 ganuma read-out ALC-PNL-1 Victoreen 856-30 1-10,000 REM /HR N/A (left shield) 846-2 ALC-SMI-2 ALC-F-1 gasuna read-out ALC-PNL-1 Victoreen 856-30 1-10,000 RfM/NR N/A (right shield) 846-2 ALC-SMI-3 ALC-K-1 gasuna read-out ALC-P#L-1 Victoreen 856-30 1-10,000 REM /HR N/A (left shield) 846-2 ALC-EMI-4 ALC-K-1 gasuna read-out ALC-PNL-1 Victoreen 856-30 1-10,000 REM /HR N/A (right shteld) 846-2 ALC-RMI-5 ALC-K-2 gasuna read-out ALC-PNL-1 VtCtoreen 856-30 1-100 REM /HR N/A (left shttid)

ALC-RMI-6 ALC-K-2 gasuna read-out ALC-PwL-1 Victorien 856-30 1-100 REM /NR N/A (rtsht shteld)

ALC-BMI-7 EPICOR II "F" Liner ALC-PML-1 Victoreen 842-13 1-16E7 CPM N/A l Effluent Monitor ALC-BMI-8 Area Monttor ALC-PNL-2 Victoreen 846-2 0.1 to 10E7 MR/NR N/A Readout ALC-F-1 ALC-RMI-9 Area Monttor ALC-PNL-2 Victoreen 856-30 1 to 10E5 MR/M N/A Rea&3ut-Mezzanine Oh39X/LC

3520-804 TABLE 12 Page 6 of a IRSIBREETATIDs AND CONTlWL INPUT /S*AN LOCATIDN SUPPLIER 9GOEL ND. Og1PUI/ SCALE SET PDINT REMAgr$

TAG mD. SERVICE ALC-MMI-10 Area Monttor .ALC-PmL-2 victoreen 856-30 1 to 10E5 MR/H N/A Readout-Tank area ALC-BMI-11 Area Monitor ALC-PML-2 Victoreen 456-30 1 to 10E5 MR/M 10 MR/HR Readout-Sump area l ALC-TI-1 Influent Temp. Indicator Local ALC-TS-10 E1. Heater Temp S=ttch Filter Unit Chronolan C76 AK-1200 160*F 106-20-AA ALC-TIC-10 E1. Heater Temp Indicator F) iter Unit Chronolau 0-200F 146*F and Control ALC-DPI-11 Preft1ter Filter Unit MSA 0-l* WG. N/A DP Indicator 0-2* WG.

ALC-DM-11 Preft1ter Ftiter Unit DWYER 1824-2 o.5-2* WG. 1.75* WG.

OP Switch ALC-DPI-13 MEPA Ftiter DP Ind1Cator Filter Unit MSA 0-4* WG. N/A ALC-DPS-13 NEPA Ftiter DP Switch Filter Unit DWYER 1824-5 1.5-5" WG. 3* WG.

ALC-TE-15 Charcoa) Filter Temp Filter Unit MSA Element ALC-TS-15-1 Charcoal Ftiter Temp Filter Unit MSA 220*F Switch for Mt Alarm 05391/LC

r 3523-004 IABLL12 Page 7 of 8 INSIEUMENIAIIQ4 E Q_COMIRQL INPUT / SPAN LQCAIION SUEELILfL 1100ELNQ. QUIEMI/ SCALE SLI_EQINI REMARFS I?G NQ. _1LEVICE AtC TAM-ISA Charcoal Temp. Alarm Filter Unit AtC TAH-158 Charcoal Temp. Alarm ALC-PNL-1 AtC TS-15-2 Charcoal Ftiter Temp Filter Unit MSA 325'F At C T ANet - 15 ALC-E-F4 Charcoal Ftiter Unit Ad%Je ber Temp.

A t t' DPI-16 HEPA Ftiter DP Indicator Filter Unit MSA 0-4' WG.

• t DPS-Io HEPA Ftiter DP S=ttch Ftiter unit MSA 1.5-5" WG. 3" WG.

4 C t E 17 E=haust Flo. Element Duct Dtetrich ANR-76 0-0.3" WG.

(0-8000 scfm)

~tC FIS-17 Enhaust Flow Indicator Local DWYER 0-0.5" WG. 0.1" WG.

and S=ttch 0-0.5" WG.

-(t 62 E - 18 Eshaust Radiation Duct hMC SC-2x2 Detector at C RI-18 E=haust Radiation Control hMC AM-221F/CR 10-106 com 5.000 com Particulate Indicator Butiding M-54MF Iodine (not in service) 20,000 cpm Gas a mR-18 Enhaust Radiation Control victoreen Recorder Buildtog

-d U A 19 Air Filtration Unit ALC-PNL-t Rochester (Later)

Trouble 4 C FnS 20 Air Flitration Unit PCC GE CR-2940 Fan Control 05391/LC

3520-004 IABLLIZ 'Page 8 of 8 INSTRutKKIaI1QM_enE_CONIML INPUT / SPAN IAi mQ, SggyICE toCATION SUPPLIER f(ID(Ljp0. OulfMT/ SCALE SET POINT REMARFS AtC LS-21 Loop Seal Level High LeC41 S/W 2-RN 2-1/2" AtC-UA-22 Cap-Gun Rad. ALC-PmL-1 Rochester From RM-1-12 Trouble AtC FG 23 Auu. Side. Lieutd Clean Piping N/A Up Sampling System Flow ALC MS-24 Tar

• CC-T-1&2 ALC-PmL-1 GE CR2940 W/US Selector Switch 2004 Contact Level Interlock nA ALC-F-1 Level Field CAP-Gum (Later) (Later) High-5" from Controls air supply controller top of tank to ALC P-I Low-12* f rom top of tank nA ALC-K-1 Level Field CAP-GUN (Later) Controls air supply controller to ALC-P-2

" Controls air supply k'A ALC-E-2 Level -Field CAP-GUN (Later) controller to ALC-P-3 AA ALC-F-1 Hi Hi Cap Gon CAP-GUN 3" from top Level Alarm Control Unit of tank Cap-Gun 3" from top kA ALC-K-1 Hi Hi CAP-GUN Level Alarm Control Unit of tank EA ALC-K-2 Mt Hi Cap-Gun CAP-Gus 3" from top Level Alarm Control Untt of tank 0539A/LC

3523-004 I!BLE_l] Page 1 of 2 EPICDR II RADWASTE PROCESSING SYSTEM Aux BLDG. EMERGENCY LIQUID Ct EANUP MODE O.ER ALL CBJECTIVES: (a) Achieve suf ficiently high DF's to release processed water at 10 GPH to satisfy tech. spec. criterta.

(b) Process water at 10 GPM (c) Ministre personnel exposure.

(d) Process water at the lowest possible cost.

5FECIFIC OBJECTIVES:

Process Vessel Contact Gallons Radiatton Proc essed Total Level to Reach . amber of Projected Cnangeout Changeout Containers Shirp' .

.suticer vessel Size PrimaErfurmoit Composition CrJLetia Critetu Resultedl51 Catesca

1. Na Removal Miaed Cation 1.000 R/Hr. Up to 50 Large Quantity el f irst Demin. 4*D m 4'H (6) or Type B

2. Other Catton Restn on top / (1) 100.000 Removal Anton on

3. Anton Removal bottom Catton Pottshing Mined Catton 400 R/Hr. Up to 15 Type B or LSA a Second Demin. 4*D a 4'N

> Type A (6)

Anton Polishing Restn (2) 150.000 Anton Resin Water Poltshing Mimed Resin 20 R/Hr. (3) Up to 7 LSA > Type A el inird Demin. 6*D A 6'N 250.000

< Guard Bed Caten Resin Fines 2-3 R/Hr. 150.000 -

LSA s4 Strainer 2'M = 1 1/2'W = Strainer 1 1/2*L (4)

Collotds Removal i Micron 2-3 R/Hr. 150.000 2 LSA a; Past Filter 2* = 1 1/2' = 1 1/2' Cartridge j

'. ; i E . (1) The 1.000 R/Hr. limit is based upon the 1.300 curte limit of the tL-60-150/TVA shipping cask projected for use.

05398/LC

3526-004 IfBLE_1] (Cont'd) Page 2 of 2 (2) The 400 R/hr. Itatt is based upon a level of margin required to prevent snadvertent contamination of the 6' x 6' demin. causing this larger demi... to become a large quantity versus an LSA shipment. This change in shipping category could be caused by excessive strontium loading occurring durtre breakthrough of the cation polishing first demin.

(3) The 20 R/hr. Ilmit is based upon a handling Itmit to control personnel enposure and a LSA category shipping limit (25 R/hr.).

(4) The 2-3 R/hr. Itatt ts a handitng Ilmit.

(5) The total number of containers is based upon processing the 285.000 gallons of water existing on July 24, 1979. This value will change as the stored water from daily inleakage increases.

tel A large quantity categary will result since the Itner will contain greater than 0.3 mc/an of activity.

(7) Table updated to concluston of ortetnal EPICOR II desten object),es, namely the completton of p.ocessing accident generated Auxiliary and Fuel Handling Buildtng Water.

f 51 - 05394/LC

3533-004 LABLE_11 EPICOR II RADWASTE PROCESSING SYSTEM (SDS POLISHING MODE) 0.tRALL CBJECTIVES: (a) Polish the Submerged Demineralizer System effluent water sufficiently to satisfy tech. spec. criteria.

(b) Process water at 10 GPM.

(c) Ministre personnel exposure.

(d) Process water at the lowest possible cost.

JECIFIC CBJECTIVES:

Process vessel Contact Gallons Radiation Processed Total Level to Reach Number of Projected Changeout Changeout Contatners Shtpping

@ tainer YeiscLSize Erinar2_furcost CompostLlan Craterla ul Criterla Recutred Category ha Removal Catton (top)/ < 20R/Hr Up to 70 LSA > Type A al first Demin. 6*D = 6*H Cther Cation Anton (bottom) 50.003 Renoval Anton Removal Anton Removal Mt ed Resin < 1 R/Hr 200,000 20 LSA or LSA > Type A 4; ;ccond Demin. 6'O m 6'N Catton Removal 4*D = 4'M Polishing Mtmed Restn < 1 R/Mr 200,000 15 LSA

• Thira Demin.

Guard Bed

=4 5 trainer 2'N = 1 1/2*w m Catch Restn Fines Strainer < 1 R/Mr 150.000 LSA 1 1/2*L 2* m 1 1/2" = 1 1/2' Collotos Removal 1 Micron < 1 R/Hr 150,000 2 LSA e5 Fost Fitter Cartridge Nv i E; (1) Proc.as Vessels will not be changed out on radiation levels. Values shown are the anticipated dose rates when chem 1 Cal analysis indicates change out.

(2) Reflects usage projecting through 1984.

0539x/LC

T8BLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-V0001 3/4 GLOBE-600#-SW-40S Process Suction 68817 LADDISH 150/120 Line Vent CAT.# 7661-2407-07A ALC-V0002 3/4 GLOBE-600#-SH-40S Process Suction 68817 LADDISH 150/120 Line Vent CAT.# 7661-2407-07A ALC-V0003 3/4 GLOBE-600#-SR- 40S Process Suction HANCOCK 150/120 Line Prime and CAT.# 5500W-1 Fill Valve s ALC-V0004 1 GLOBE-600#-SW-40S Chemical Addition HANCOCK 150/120 Line for CC-T-1 CAT.# 5500W-1 ALC-V0005 2 GLOBE-600#-SN-40S Discharge Line HANCOCK 150/120 From CC-T-1 CAT.# 5500W-1 ALC-V0006 2 GATE-600#-SH-405 Clean Water Dis- ALOYC0 150/120 charge Line to FIG.# 110 Units 1 & 2 ALC-V0007 2 GATE-600#-SW-40S Truck Ft11 ALOYC0 - 150/120 Connection FIG.%110 ALC-VG708 2 GATE-600#-SW-40S Truck Fill ALOYC0 150/120 Connection FIG.# 110 ALC-V0009 3/4 GLOBE-600#-SW-40' Service Air to HANCOCK 150/120 ALC-P-2 CAT.# 5500W-I ALC-V0010 3/4 GLOBE-600#-SW-40 Service Air to HANCOCK 150/120 ALC-P-1 CAT.* 5500W-1 1126X/LC

. TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-v0011 3/4 GLOBE-600#-SW-40 011ed Air to HANC0CK 150/120 ALC-P-1 CAT.# 5500W-1 ALC-V0012 3/4 GLOBE-600#-SW-40 Service Air to HANCOCK 150/120 ALC-P-1 CAT.# 5500W-1 ALC-V0013 3/4 GLOBE-600#-SW-405 Demin. Water to 68817 LADDISH 150/120 ALC-P-4 CAT.# 7661-2407-07A ALC-V0014 3/4 GLOBE-600#-SW-40S Demin. Water to 68817 LADDISH 150/120 ALC-P-4 CAT.# 7661-2407-07A ALC-V0015 3/4 GLOBE-600#-SW-40S Demin. Water to 69001 OBERT 150/120 ALC-P-3 TYPE # 103 ALC-V0016 3/4 GLOBE-600#-SW-405 Demin. Water to 69001 OBERT 150/120 ALC-P-3 TYPE # 103 ALC-V0017 3/4 GLOBE-600#-SW-40S Demin. Water to 69001 OBERT 150/120 ALC-P-2 TYPE # 103 ALC-V0018 3/4 GLOBE-600#-SW-405 Demin. Water to 69001 OBERT 150/120 ALC-P-2 TYPE # 103 ALC-V0019 3/4 GLOBE-600#-SW-40S Demin. Water to 69001 OBERT 150/120 ALC-P-1 TYPE # 103 ALC-V0020 3/4 GLOBE-600#-SW-405 Process Line Flush 69001 OBERT 150/120 Connection TYPE # 103 ALC-V0021 3/4 GLOBE-600#-SW-40 Service Air to HANCOCK 150/120 ALC-P-4 CAT.* 5500W-1 1126x/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS V_ALVE NO.

ALC-V0022 3/4 GLOBE-600#-SH -40' ~ . 0iled Mr to HANCOCK 150/120 ALC-P-4 CAT.# 5500W-1 -

ALC-VCO23 3/4 GLOBE-600#-SW-40 Service Air to HANCOCK ~: 150/120 -

s ALC-P-4 ,

1 CAT.# 5500W-l i o ALC-V0024 3/4 - GLGBE-600#-SH-40 Service Air tc HANC0CK 150/120

~

l CAT.# 5500W-1 y ALC-P-3 .,

ALC-V0025 3/4 GLOBE-600#-SK-40 E 011ed Air to I HANCOCK 150/120. e v 'ALC-P-3 y CAT.# 5500W-1 's ALC-V0026 3/4 GLOBE-5GO#-SW-40 Sirvice Air to HANC0CK 150/120 i

ALC-P-3 CAT.# ESOOW-1 ALC-V0027 3/4 GLdBE-600#-SW-40 Se'r'vice Air to HANCOCK 150/120 ALC-h2' CAT.# 5500W-1 ALC-V0028- 3/4 ~ GLOBE-600#-SW-40 Olled' Air tot c HANCOCK ' 150/120 ALC-P-2N CAT.# 5500HS1 s , ,

ALC V0029 3/4 GLOBE-600#-SW-40S Sampled Line From '68817 LADISH 150/120 1*

ALC-P-5 CAT.# 7661- '

2407-07A

a. .

ALC-V0030 3/4 GLOBE-600#-SW-40S Sampled Line from 68817 LADISH 150/120

' ALC-P-5 CAT.# 7661- ,

2407-07A ALC-V0031 3/4 GLOBE-600#-SH-40S Loop Seal fill 68817 LADISH 150/120 Connection On CAT.# 7661-CC-T-1 2407-07A ALC-V0032 2 BALCHK-600#-SW-40S Discharge of 69001 OBERT 150/120 CC-P-2A TYPE # 50 1126X/LC

_ =

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP ,

SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-V0033 2 GLOBE-600#-SH-40S Discharge of 69001 OBERT 150/120 ALC-P-5 to CC-T-1 TYPE # 103 ALC-V0034 3/4 GLOBE-600#-SH-40S Pres. Ind. Root 68817 LADISH 150/120 Va. On Dischg. of CAT.# 7661-ALC-P-5 2407-07A ALC-V0035 2 GLOBE-600#-SH-40S Recirc. Line from 69001 OBERT 150/120 ALC-P-5 to CC-T-2 TYPE # 103 ALC-V0036 3 GLOBE-150#-FLGD-40S Suction Line From 69001 NEWC0 150/120 CC-T-2 to ALC-P-5 CAT.# 6415R ALC-V0037 2 BALCHK-600#-SW-40S Inlet to CC-T-2 69001 OBERT 150/120 TYPE # 50 ALC-V0038 1/2 GLOBE-CMP-FIG Sensing Line On PARKER HAN- 150/120 4

Control Va. NIFIN CAT.#-436 I

ALC-V-109 ALC-V0039 3/4 GLOBE-600#-SH-40S Root Va. For 69001 HANC0CK 150/120 CC-T-2 Level CAT.# 5500W-1 Indicator ALC-V0040 1/2 GLOBE-600#-SW-40S Root Va. On HANCOCK 150/120 ALC-P-5 Dischg. CAT.* 5500W-1 Flow Transmit ALC-V0041 1/2 GLOBE-600#-SH-40S Root Va. On HANCOCK 150/120 ALC-P-5 Dischg. CAT.# 5500W-1 Flow Transmit ALC-V0042 3/4 GLOBE-600#-SH-40S Loop Seal Fill 68817 LADISH 150/120 Connection On CAT.# 7661-CC-T-2 2407-07A 1126X/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION P0 NO. MODEL TEMPERATURE COMMENTS ALC-V0043 2 BALL-SW-40S Process Suction 69000 QUARTROL 150/120 Motor Operated, Line from WDL-T . CAT.# 521SSSO 120 Volts

-2 to ALC-P-1 ALC-V0044 3/4 GLOBE-SH-40 Blowdn. Line From HANCOCK 150/120 Strainer ALC-U-1 CAT.# 5500W-1 ALC-V0045 2 SWGCHK-150#-SH-40S Process System ALOYC0 150/120 Demin. Water Flush Supply ALC-V0046 2 BALCHK-SH-405 Process System 69001 OBERT 150/120 Internals of Valve From CC-T-1 TYPE #50 are Removed ALC-V0047 Deleted ALC-V0048 3/4 GLOBE-SH-40S Demin. Water To 69001 OBERT 150/120 ALC-P-1 TYPE #103 ALC-V0049 1/2 GLOBE-600#-SW-405 Root Va. On HANC0CK 150/120 CC-T-2 Inlet flow CAT.#5500W-1 Transmit ALC-V0050 1/2 GLOBE-600#-SW-40S Root Va. On HANCOCK 150/120 CC-T-2 Inlet Flow CAT.#5500W-1 Transmit ALC-V0051 Deleted ALC-V0052 3/4 GLOBE-SH-405 Root Va. On HANC0CK 150/120 CC-T-1 Level CAT.#5500W-1 Indicator Line 1126X/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR'II)

VALVE LIST DESIGN MANUFACTURER / PRES 5URE SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS VA_LVE NO.

ALC-V0053 2 GLOBE-SH-40S Recirc Line 69001 OBERT 150/120 From ALC-P-5 to TYPE # 103 CC-T-2 ALC-V0054 2 GLOBE-600#-SH-40S Clean Water ALOYC0 150/120 Discharge to Units FIG.# 110

I&2 ALC-V0055 2 GLOBE-600#-SH-40S Inlet Line from HANC0CK 150/120 CC-T-2 to ALC-F-2 CAT.# 5500W-1 ALC- V0056 2 GLOBE-600#-SW-40S Future Xenon Hold- HANCOCK 150/120 Up Connect. On CAT.# 5500H-1 CC-T-2 ALC-V0057 2 GLOBE-600#-SW-40S Inlete Line from HANCOCK 150/120 CC-T-1 to ALC-F-3 CAT. # 5500W-1 l ALC-V0058 2 GLOBE-600#-SH-40 Service Air Hdr./ HENRY V0GT 150/120

Unit #2 Isolation bWG. #

Va. E-44248-RG 4

ALC-V0059 2 BALCHK-600#-SH-405 Process Sys. 69001 OVERT 150/120 Suction Line TYPE #50 ALC-V0060 1 POPCHK-SCRD-40S Service Air Supply 68819 NUPRO 150/120 to ALC-P-1 CAT.# B-16C4-1 ALC-V0061 1 POPCHK-SCRD-405 Demin. Water to 68819 NUPRO 150/120 to ALC-P-1 CAT.# B-16C4-1 ALC-V0062 1 POPCHK-SCRD-40 Olled Air to 68819 NUPRO 150/120 ALC-P-1 CAT.# B-16C4-1 1126X/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST' DESIGN MANUFACTURER / PRESSURE valyl NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-V0063 1 POPCHK-SCRD-40 Service Air to 68819 NUPRO 150/120 ALC-P-1 CAT.# B-16C4-1 ALC-V0064 1 POPCHK-SCRD-40 Demin. Water to 68819 NUPRO 150/120 ALC-P-1 CAT.# B-16C4-1 ALC-V0065 1 POPCHK-SCRD-40 Demin. Water to 68819 NUPRO 150/120 ALC-P-2 CAT.# B-16C4-1 ALC-V0066 1 POPCHK-SCRD-40S Service Air to 68819 NUPRO 150/120 ALC-P-2 CAT.# B-16C4-1 ALC-V0067 1 POPCHK-SCRD-40 Olled Air to 68819 NUPRO 150/120 ALC-P-2 CAT.# B-16C4-1 ALC-V0068 1 POPCHK-SCRD-40S Demin. Water To 68819 NUPRCI 150/120 ALC-P-2 CAT. A' B-16C4-1 AtC-V0069 1 POPCHK-SCRD-40S Service Air To 68819 NUPRO 150/120 ALC-P-2 CAT.# B-16C4-1 ALC-V0070 1 POPCHK-SCRD-40S Demin. Water To 68819 NUPRO 150/120 ALC-P-3 CAT.# B-16C4-1 ALC-V0071 1 POPCHK-SCRD-40 Service Air To 68819 NUPRO 150/120 ALC-P-3 CAT.# B-16C4-1 ALC-V0072 1 POPCHK-SCRD-40S Oiled Air To 68819 NUPRO 150/120 ALC-P-3 CAT.# B-16C4-1 ALC-V0073 1 POPCHK-SCRD-40S Demin. Water To 68819 NUPRO 150/120 ALC-P-3 CAT.# B-16C4-1 ALC-V0074 1 POPCHK-SCRD-40S Service Air To 68819 NUPRO 150/120 ALC-P-3 CAT.#.B-16C4-1 1126X/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS V__ALVE NO.

ALC-V0075 1 POPCHK-SCRO-40S Demin. Water To 68819 NUPRO 150/120 ALC-P-4 CAT.# B-16C4-1 ALC-V0076 1 POPCHK-SCRD-40S Service Air To 68819 NUPRO- 150/120 ALC-P-4 CAT.# B-16C4-1 ALC-V0077 1 P0PCHK-SCRD-40S Olled Air To 68819 NUPR0 150/120 ALC-P-4 CAT.# B-16C4-1 1

ALC-V0078 1 POPCHK-SCRD-40S Demin. Water To 68819 NUPRO 150/120 j ALC-P-4 CAT.# B-16C4-1 ALC-V0079 1 POPCHK-SCRD-40S Service Air To 68819 NUPRO 150/120

ALC-P-4 CAT.# B-16C4-1 l ALC-V0080 3/4 GLOBE-600#-SH-40 Root Va. for Pres. HANC0CK 150/120 l Ind on Demin. CAT.# 5500H-1 Water Header t

ALC-V0081 3/4 GLOBE-600#-SW-40 Root Va. for Pres. HENRY V0GT 150/120 Ind. on Service OWG.#

Air Header E-44244-R7 ALC-V0082 2 GLOBE-SH-40S Future Xenon HANC0CK 150/120 Holdup Connect. CAT.# 5500W-1 On CC-T-1 ALC-V0083 1 1/4 BALL-SW-40S Root VA. for 68875 APOLLO 150/120 Conductivity Probe CAT.# 316 On CC-T-2 Inlet ALC-V0084 1 1/4 BALL-SH-40S Root VA. for 68875 APOLLO 150/120 pH Probe On CAT.# 316 CC-T-2 Inlet 1

Il26X/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS VALVE _NO.

ALC-V0085 Deleted ALC-V0086 2 BALL-SH-40S Discharge from 80322 QUARTROL 150/120 Motor Operated.

Tank CC-T-1 CAT.# 521SSSO 120 Volts ALC-V0087 1 1/2 BALL-SH-40S Clean Water Dis 80792 QUARTROL 150/120 Motor Operated.

Charge to Unit #2 CAT.# 5215550 120 Volts Cond. Test Tks.

HDL-T-9A & B ALC-V0088 1 1/2 BALL-SH-405 Clean Water Dis 80792 QUARTROL 150/120 Motor Operated.

Charge to Unit #2 CAT.# 521S550 120 Volts Cond. Test Tks.

HDL-T-9A & B ALC-V0089 2 GLOBE-600#-SH-40S Discharge Line HANCOCK 150/120 From Sump Pump CAT.# 5500W-1 CC-P-2A ALC-V0090 Deleted ALC-V0091 1 1/4 BALL-SW-40S Root Valve for 68875 APOLLO 150/120 Cond Probe at CAT.# 316 Inlet to Pump ALC-P-1 ALC-V0092 1 1/4 BALL-SH-40S Root Valve for 68875 APOLLO 150/120 Cond Probe at CAT.# 316 Inlet to Pump ALC-P-3 1 1/4 BALL-SH-40S Root Valve for 68875 APOLLO 150/120 ALC-V0093 Cond Probe at CAT.# 316 Inlet to Pump ALC-P-3 1126X/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-V0094 3/4 GLOBE-600#-SW-40S Root Valve for 69001 OBERT 150/120 Pres. Ind. On TYPE # 103 Sump Pump CC-P-2A Discharge ALC-V0095 2 GLOBE-600#-SH-40S Process System HANCOCK 150/120 Flush Line Near CAT.# 5500W-1 Inlet to ALC-P-1 ALC-V0096 Deleted ALC-V0097 3/4 GLOBE-600#-SW-40 Olled Air to HANC0CK 150/120 ALC-P-6 CAT.# 5500W-1 ALC-V0098 3/4 GLOBE-600#-SW-40S Demin. Water to VELAN 150/120 ALC-P-6 CAT.# 374B ALC-V0099 3/4 GLOBE-600#-SW-40 Service Air to HANCOCK 150/120 ALC-P-6 CAT.# 5500W-1 ALC-V0100 3/4 GLOBE-600#-SW-40 Service Air to HENRY V0GT 150/120 ALC-P-6 DWG.#

E-44244-R11 ALC-V0101 3/4 GLOBE-600#-SW-40S Demin. Water to 69001 OBERT 150/120 ALC-P-6 TYPE # 103 ALC-V0102 1 POPCHK-SCRD-40 Olled Air to 68819 NUPRO 150/120 ALC-P-6 CAT.# B-16C4-1

, ALC-V0103 1 BALCKH-600#-SW-40S Filter ALC-F-1 69001 OBERT 150/120 Precoat Supply TYPE # 50

~

Line i

1126X/LC

1 TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-V0104 1 POPCHK-SCRD-40 Service Air to 68819 NUPRO 150/120 ALC-P-6 CAT.# B-16C4-1 ALC-V0105 Deleted ALC-V0106 2 GLOBE-600#-SW-40S Discharge from HANCOCK 150/120 One Micron Filter CAT.# 5500W-1 ALC-V0107 3/4 GLOBE-600#-SW-40S Vent on One Micron HANC0CK 150/120 Filter CAT.# 5500W-1 ALC-V0108 3/4 GLOBE-600#-SH-40S Drain on One HANC0CK 150/120 Micron Filter CAT.# 5500W-1 ALC-V0109 2 CONTROL-FLGD-40 Service Air Supply 69005 FISHER 150/120 Header TYPE # 310-32 ALC-V0110 3 GLOBE-FLGD-40S Suction Line from 69001 NEHC0 150/120 CC-T-1 to ALC-P-5 CAT.# 6415R ALC-V0111 Deleted ALC-V0112 2 GLOBE-600#-SW-40S Inlet to One HANCOCK 150/120 Micron Filter CAT.# 5500W-1 1

ALC-V0ll3 1 POPCHK-SH-40S Chemical Addition 68819 NUPRO 150/120 Line to CC-T-1 CAT.# B-16C4-1 ALC-V0ll4 2 BALCHK-600#-SW-40S Discharge from 69001 OBERT 150/120 ALC-P-5 TYPE # 50 ALC-V0115 3/4 GLOBE-SH-405 Drain Line on 150/120 Process Suction Line Il26X/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-V0116 3/4 GLOBE-SH-40S Drain Line on 150/120 Process Suction Line ALC-V0117 3/4 GLOBE-600#-SH-40S Pressure Test HANCOCK 150/120 Connection Near CAT.# 5500W-1 Suction of ALC-P-1 ALC-V0ll8 No Longer in Use Located in Unit 1

-123 (Unaccesible)

ALC-V0124 1 GLOBE-600#-SW-40S filter ALC-F-1 HANC0CK 150/120 Precoat Supply CAT.# 5500W-1 Line ALC-V0125 3/4 GLOBE-600#-SH-40S Pressure Test HANCOCK 150/120 Connection On CAT.# 5500H-1 Demin. Water Header ALC-V0126 3/4 GLOBE-600#-SH-40S Pressure Test HANCOCK 150/120 Connection On CAT.# 5500H-1 Service Air Header i

ALC-V0127 3/4 GLOBE-600#-SW-40S Pressure Test HANCOCK 150/120 Connection On CAT.# 5500H-1 Sump Pump Discharge ALC-V0128 3/4 GLOBE-600#-SW-40S Priming Vent 68817 LADISH 150/120 For ALC-P-5 CAT.# 7661-2407-07A ll26X/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-V0129 3/4 GLOBE-600#-SH-40S Priming Vent 68817 LADISH 150/120 For ALC-P-5 CAT.# 7661-

' 2407-07A ALC-V0130 3/4 BALCHK-600#-SW-40S Drain on One 69001 OBERT 150/120 Micron Filter TYPE # 103 ALC-V0131 3/4 BALCHK-600#-SW-40S Drain on Suction 69001 OBERT 150/120 Line from CC-T-2 TYPE # 103 to ALC-P-5 ALC-V0132 3/4 GLOBE-600#-SH-40S Drain on Suction 69001 OBERT 150/120 Line From CC-T-2 TYPE # 103 to ALC-P-5 ALC-V0133 3/4 GLOBE-600#-SH-40S Spare Ins. Tap On 69001 OBERT 150/120 Suction for TYPE # 103 ALC-P-5 ALC-V0134 3/4 GLOBE-600#-SH-40S Demin. Water to HANCOCK 150/120 ALC-P-5 Seals CAT.# 5500W-1 1

AlC-V0135 1 POPCHK-SCRF-40S Demin. Water to 68819 NUPRO 150/120 ALC-P-5 Seals CAT.# B16C4-1 3/4 Demin. Water to B2188 ASCO 150/120 2 Way Normally Closed AIC-V0136 SOLND-SCRD-40S ALC-P-5 Seals CAT.# 8210D9 Energized to Open ALC-V0137 2 GLOBE-SH-40S Demin. Water to 150/120 Flush Line to CC-T-2 Att-V0138 2 BALCHK-600#-SH-40S Discharge Line 69001 OBERT 150/120 from CC-P-2A TYPE # 50 112v.

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIGUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE yALVE.NO. SIZE TYPE DESCRIPTION PO NO. __ MODEL TEMPERATURE COMMENTS ALC-V0139 2 GLOBE-600#-SH-40 Service Air HANCOCK 150/120 Header CAT.# 5500H-1 ALC-V0140 2 GLOBE-600#-SH-40S Future Haste HANC0CK 150/120 Supply Line CAT.# 5500H-1 ALC-V0141 2 GLOBE-600#-SH-40S Future Haste HANC0CK 150/120 Supply Line CAT.#-5500H-1 ALC-V0142 2 LIFCHK-SH-40S Demin. Water VELAN 150/120 Supply Header SERIAL # S-50-1 ALC-V0143 1 1/2 RELIEF-SCRD-40S Demin. Water J. E. LONERGAN 150/120 Set Pressure at 150 Supply Header CORP. MODEL LOT P.S.I.G.

11 ALC-V0144 2 GLOBE-600#-SH-40S Demin. Water HANC0CK 150/120 Supply Header CAT.# 5500H-1 CC-T-2 ALC-V0145 2 GLOBE-600#-SH-40S Spare Plant Air / HANC0CK 150/120 EPICOR II Air CAT.# 5500H-1 Sup. Calc-P-788 Isolation Va.

ALC-V0146 1/2 BALL-COM FTG Sample Line 80498 HHITEY 150/120 From ALC-P-2 CAT.#

SS-45S8 ALC-V0147 1/2 BALL-COM FTG Sample Line 80498 WHITEY 150/120 From ALC-P-3 CAT.#

SS-4558 1126X/LC i

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALL-V0148 1/2 BALL-COM FTG Sample Line 80498 HHITEY 150/120 from ALC-P-4 CAT.#

SS-45S8 ALC-V0149 1/2 GLOBE-COM FTG Grab Sample HOKE 150/120 From ALC-P-2 CAT.#

N281108Y15 ALC-V0150 1/2 GLOBE-COM FTG Grab Sample HOKE 150/120 from ALC-P-3 CAT.#

N2811Q8Y15 ALC-v0151 1/2 GLOBE-COM FTG Grab Sample HOKE 150/120 From ALC-P-4 CAT.#

N281108Y15 ALC-V0152 1/2 GLOBE-COM FTG Grab Sampic HOKE 150/120 From ALC-P-5 CAT.#

N281108Y15 ALC-V0153 1 BALL-COM FTG Sample Recirc. 80498 HHITEY 150/120 Line CAT.#

SS-65F16 ALC-V0154 1/2 BALL-COM FTG Grab Sample from 80498 HHITEY 150/120 ALC-P-5 CAT.#

SS-45S8 ALC-V0155 1/2 BALL-COM FTG Grab Sample From 80498 HHITEY 150/120 ALC-P-4 CAT.#

S5-45S8 ALC-V0156 1/2 BALL-COM FTG Grab Sample From HHITEY 150/120 ALC-P-3 CAT.#

SS-4558 Il26X/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS V_ALVE 1[().

ALC-V0157 1/2 BALL-COM FTG Grab Sample from 80498 WHITEY 150/120-ALC-P-2 CAT.#

SS-45S8 ALC-V0158 3/4 GLOBE-600#-SH-40S Demin. Water to 68817 LADISH 150/120 Sample Sink Spray CAT.# 7661-Header 2407-07A ALC-V0159 3/4 GLOBE-600#-SW-40S Demin. Water to 68817 LADISH 150/120 Sample Bottle CAT.# 7661-Wash Hose 2407-07A ALC-V0160 1/2 LIFCHK-COM FTG Recirc. Line from 80498 WHITNEY 150/120 ALC-P-2 CAT.# SS-5858 ALC-V0161 1/2 LIFCHK-COM FTG Recirc. Line From 80498 WHITNEY 150/120 ALC-P-3 CAT.# 55-5858 ALC-V0162 1/2 LIFCHK-COM FTG Recirc. Line from 80498 WHITNEY 150/120 ALC-P-4 CAT.# SS-5858 ALC-V0163 1/2 SOLND SCRD Recirc. Line from 80548 ASCO 150/120 2 Way Normally Closed ALC-P-4 CAT.# 8210C94 Energized to Open ALC-V0164 1/2 SOLND SCRD Sample Line.from 80548 ASCO 150/120 2 Way Normally Closed ALC-P-4 CAT.# 8210C94 Energized to Open ALC-V0165 1/2 SOLND SCRD Recirc. Line From 80548 ASCO 150/120 2 Way Normally Closed ALC-P-3 CAT.# 8210C94 Energized to Open 1/2 SOLND SCRD Sample Line From 80548 ASCO 150/120 2 Way Normally Closed ALC-V0166 ALC-P-3 CAT.# 8210C94 Energized to Open 1/2 SOLND SCR0 Recirc. Line From 80548 ASCO 150/120 2 Way Normally Closed ALC-V0167 ALC-P-2 CAT.# 8210C94 Energized to Open 1126X/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST '

DESIGN MANUFACTURER / PRESSURE SIZE TYPE DESCRIPTION P0 NO. MODEL TEMPERATURE COMMENTS

}/AL_ VENO.

ALC-V0168 1/2 SOLND SCRD Sample Line From 80548 ASCO 150/120 2 Hay Normally Closed ALC-P-2 CAT.# 8210C94 Energized to Open ALC-V0169 2 GLOBE-600#-SH-40S Clean Water Dis- POWEL 150/120 charge to Unit #1 FIG.# 2474 ALC-V0170 2 GLOBE-600#-SH-40S Clean Water Dis- NEHC0 150/120 charge to Unit #2 CAT.# 28TF32 ALC-V0171 3/4 GLOBE-600#-SH-40S Clean Water Dis- 68817 LADISH 150/120

]

charge to Unit #2 CAT.# 7661-

, Drain Line 2407-07A

. AtC-V0172 3/4 GLOBE-SH-40S Clean Water Dis- 150/120 l charge to Unit #2 Vent Line ALC-V0173 3/4 GLOBE-SH-40S Clean Water Dis- 150/120 l

charge to Unit #2 Drain Line 6881'/ LADISH ;50/120 ALC-V0174 3/4 GLOBE-600#-SH-40S Cask Overflow Loop Seal Leveling CAT.# 7651-Line 2407-07A 3/4 GLOBE-600#-SH-40S Cask Overflow 68817 LADISH 150/120 ALC-V0175 Loop Seal Fill CAT.# 7661-Line 2407-07A 3/4 GLOBE-600#-SH-40 Oiled Air Line HENRY V0GT 150/120 ALC-V0176 For ALC-P-6 DWG.#

E44244-R11 4

1/2 POPCHK-COM FTG Sample Line from 82033 NUPRO 150/120 ALC-V0177 ALC-P-2 CAT.#

SS-8C-1/3 1126X/LC 4

' TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-V0178 1/2 POPCHK-COM FTG Sample Line From 82033 NUPRO 150/120 ALC-P-3 CAT.#

SS-8C-1/3 ALC-V0179 1/2 POPCHK-COM FTG Sample Line from 82033 NUPRO 150/120 ALC-P-4 CAT.#

SS-8C-1/3 ALC-V0180 2 BALL SCRD Process Inlet To JAMESBURY / Supplied by CAP-GUN Pump ALC-P-1 TYPE 1000 FIG. NO.

11-1100TT 3/4 BALL SCRD Service Air To JAMESBURY / Supplied by CAP-GUN ALC-V0181 Pump ALC-P-1 TYPE 1000 FIG. NO.

11-1100TT ALC-V0182 3/4 BALL SCRD Demin. Water To JAMESBURY / Supplied by CAP-GUN Pump ALC-P-1 TYPE 1000 FIG. NO.

11-1100TT ALC-V0183 3/4 BALL SCRD Service Air To JAMESBURY / Supplied by CAP-GUN Pump ALC-P-1 TYPE 1000 FIG. NO.

11-1100TT Demin. Water To JAMESBURY / Supplied by CAP-GUN ALC-V0184 3/4 BALL SCRD Pump ALC-P-1 TYPE 1000 FIG. NO.

11-1100TT Il26X/LC

TABLE 15- 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION P0 NO. MODEL TEMPERATURE COMMENTS ALC-V0185 3/4 SOLND SCRD Oiled Air To ASCO. / Supplied by CAP-GUN Pump ALC-P-1 CAT. NO.

8210095 ALC-V0186 3/4 BALL SCRD Olled Air to JAMESBURY / Supplied by CAP-GUN Pump ALC-P-1 TYPE 1000 FIG. NO.

11-1100TT ALC-V0187 3/4 ANGLE SCRD Oiled Air to HARREN RUPP / Supplied by Mfr. of Pump ALC-P-1 CO., PART # Pump ALC-P-1 (Harren 893-048-162 Rupp)

ALC-V0188 3/4 BALL SCRD Service Air to JAMESBURY / Supplied by CAP-GUN Pump ALC-P-1 TYPE-1000 FIG. NO.

11-1100TT ALC-V0189 3/4 BALL SCRD Sample Point Va. JAMESBURY / SuppIled by CAP-GUN On Outlet Of Pump TYPE 1000 This Sample Point ALC-P-1 FIG. NO. Not Used 11-1100TT ALC-V0190 3/4 BALL SCRD Demin. Water to JAMESBURY / Supplied by CAP-GUN Pump ALC-P-1 TYPE 1000 FIG NO.

11-1100TT BALL SCRD Process Outlet JAMESBURY Supplied by CAP-GUN ALC-V0191 1 From Pump ALC-P-1 TYPE 1000 FIG. NO.

11-1100TT 1126X/LC

_ _ . - _ - . - __ . . . _. . ..- _ . .._ _ _ _ ~ _ _ . . _ _ _ . __ __. . _.

TABLE IS 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST  !

DESIGN MANUFACTURER / PRESSURE SIZE TYPE DESCRIPTION PO NO, MODEL TEMPERATURE COMMENTS i V_ALV_E NO.

ALC-V0192 3/4 BALL SCRD Service Air to JAMESBURY Supplied by CAP-GUN Pump ALC-P-1 TYPE 1000 FIG. NO.

11-1100TT

! ALC-V0193 3/4 BALL SCRD Demin. Water to JAMESBURY Supplied by CAP-GUN Pump ALC-P-1 TYPE 1000 l FIG NO.  !

11-1100TT ALC-V0194 2 BALL SCRD Process Inlet To JAMESBURY Supplied by CAP-GUN Pump ALC-P-2 TYPE 1000 FIG. NO.

11-1100TT ALC-V0195 3/4 BALL SCRD Demin. Water To JAMESBURY Supplied by CAP-GUN Pump ALC-P-2 TYPE 1000 r

FIG. NO.

11-1100TT 3/4 BALL SCRD Service Air To JAMESBURY Supplied by CAP-GUN ALC-V0196 Pump ALC-P-2 TYPE 1000 FIG. NO. I 11-1100TT i

Service Air To JAMESBURY Supplied by CAP-GUN ALC-V0197 3/4 BALL SCR0 ,

' Pump ALC-P-2 TYPE 1000 FIG. NO.

Il-1100TT Service Air To JAMESBURY Supplied by CAP-GUN ALC-V0198 3/4 BALL SCRD -

Pump ALC-P-2 TYPE 1000 FIG. NO.

11-1100TT 1126X/LC t

-r v- ,-- -

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS VALV.E NO.

ALC-V0199 3/4 SOLND SCRD Olled Air To ASCO Supplied by CAP-GUN Pump ALC-P-2 CAT. NO.

B210D95 ALC-V0200 3/4 ANGLE SCRD Olled Air To HARREN RUPP Suppiled by Mfr. of Pump ALC-P-2 CO., PART # Pump ALC-P-2 (Harren 893-043-162 Rupp)

ALC-V0201 2 BALL SCRD Process Supply JAMESBURY Supplied by CAP-GUN From Pump ALC-P-2 TYPE 1000 FIG. NO.

11-1100TT ALC-V0202 3/4 BALL SCRD Demin. Hater To JAMESBURY Supplied by CAP-GUN Pump ALC-P-2 TYPE 1000 FIG. NO.

11-1100TT ALC-V0203 Deleted Service Air To JAMESBURY Supplied by CAP-GUN ALC-V0204 3/4 BALL SCRD Pump ALC-P-2 TYPE 1000 FIG. NO.

11-1100TT 3/4 BALL SCR0 Demin. Hater To JAMESBURY Supplied by CAP-GUN ALC-V0205 Pump ALC-P-2 TYPE 1000 FIG. NO.

11-1100TT Service Air To JAMESBURY Supplied by CAP-GUN ALC-V0206 3/4 BALL SCR0 Pump ALC-P-2 TYPE 1000 FIG. NO.

11-1100TT 1

1126X/LC

TABLE IS- 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP

} SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE SIZE TYPE DESCRIPTION -PO NO. MODEL TEMPERATURE COMMENTS V_ A_LVE NO.

ALC-V0207 2 BALL SCRD Proct s Supply JAMESBURY Supplied by CAP-GUN To ALC-F-1 TYPE 1000

' FIG. NO. +

11-1100TT ALC-V0208 2 BALL SCR0 Process Supply JAMESBURY Supplied by CAP-GUN To ALC-F-1 TYPE 1000 FIG. NO.

1 11-1100TT ALC-V0209 2 BALL SCRD Process Supply JAMESBURY Supplied by CAP-GUN -

To ALC-K-1 TYPE 1000 1 FIG. NO.

11-1100TT ALC-V0210 2 BALL SCRD Process Supply JAMESBURY Supplied by CAP-GUN To ALC-K-1 TYPE 1000 FIG. NO. ,

2 11-1100TT BALL SCRD Process Supply JAMESBURY Supplied by CAP-GUN ALC-V0211 2 To ALC-K-2 TYPE 1000 '

FIG. NO.

11-1100TT BALL SCRD Process Supply JAMESBURY Supplied by CAP-GUN ALC-V0212 2 i To ALC-K-2 TYPE 1000 FIG. NO.

l 11-1100TT EALL SCRD Process Inlet JAMESBURY Supplied by CAP-GUN ALC-V0213 2 To Pump ALC-P-3 TYPE 1000 FIG. NO.

11-1100TT 1126X/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR'II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS V_ALVE NO.

ALC-V0214 3/4 BALL SCRD Demin. Water To JAMESBURY Supplied by CAP-GUN Pump ALC-P-3 TYPE 1000 FIG. NO.

11-1100TT ALC-V0215 3/4 BALL SCRD Service Air To JAMESBURY Supplied by CAP-GUN Pump ALC-P-3 TYPE 1000 FIG. NO.

11-1100TT ALC-V0216 3/4 BALL SCRD Demin. Water To JAMESBURY Supplied by CAP-GUN Pump ALC-P-3 TYPE 1000 FIG. NO.

11-1100TT ALC-V0217 3/4 BALL SCRD Service Air To JAMESBURY Supplied by CAP-GUN Pump ALC-P-3 TYPE 1000 FIG. NO.

11-1100TT ALC-V0218 3/4 50LND SCRD Oiled Air To ASCO. Supplied by CAP-GUN Pump ALC-P-3 CAT. NO.

8210D95 ALC-V0219 3/4 ANGLE SCRD Olled Air To WARREN RUPP Supplied by Mfr. of Pump ALC-P-3 CO. PART # Pump ALC-P-3 (Harren 893-048-162 Rupp)

\

Olled Air To JAMESBURY Supplied by CAP-GUN l AtC-V0220 3/4 BALL SCRD Pump ALC-P-3 TYPE 1000 FIG. NO.

11-1100TT 1126X/LC 1

TABLE IS 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-V0221 3/4 BALL SCRD Demin. Water To JAMESBURY Supplied by CAP-GUN Pump ALC-P-3 TYPE 1000 FIG. NO.

11-1100TT ALC-V0222 3/4 BALL SCRD Service Air To JAMESBURY Supplied by CAP-GUN Pump ALC-P-3 TYPE 1000 FIG. NO.

11-1100TT ALC-V0223 3/4 BALL SCRD Demin. Water To JAMESBURY Supplied by CAP-GUN Pump ALC-P-3 TYPE 1000 FIG NO.

11-1100TT ALC-V0224 3/4 BALL 3CRD Sample Point Va. JAMESBURY Supplied by CAP-GUN on Outlet of Pump TYPE 1000 ALC-P-3 FIG. NO.

11-1100TT ALC-V0225 3/4 BALL SCRD Service Air to JAMESBURY Supplied by CAP-GUN Pump ALC-P-3 TYPE 1000 FIG. NO.

11-1100T1 ALC-V0226 2 BALL SCRD Process Outlet JAMESBURY Supplied by CAP-GUN From Pump ALC-P-3 TYPE 1000 FIG. NO.

11-1100TT BALL SCRD Process Inlet JAMESBURY Supplied by CAP-GUN ALC-V0227 2 To Pump ALC-P-4 TYPE 1000 FIG. NO.

11-1100TT 1126X/LC

. _ _ _ . - ~ _

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE V__ALVE NO. SIZE TYPE DESCRIPTION P0 NO. MODEL TEMPERATURE COMMENTS ALC-V0228 3/4 BALL SCRD Demin. Water To JAMESBURY Supplied by CAP-GUN Pump ALC-P-4 TYPE 1000 FIG. NO.

11-1100TT ALC-V0229 3/4 BALL SCRD Service Air To JAMESBURY Supplied by CAP-GUN Pump ALC-P-4 TYPE 1000 FIG. NO.

11-1100TT AtC-V0230 3/4 BALL SCR0 Demin. Water To JAMESBURY Supplied by CAP-GUN Pump ALC-P-4 TYPE 1000 FIG. NO.

11-1100TT ALC-V0231 3/4 BALL SCRD Service Air To JAMESBURY Supplied by CAP-GUN ,

Pump ALC-P-4 TYPE 1000 FIG. NO.

11-1100TT ALC-V0232 3/4 SOLND SCRD 011ed Air To ASCO Supplied by CAP-GUN Pump ALC-P-4 CAT. NO.

8210D95 ALC-V0233 3/4 BALL SCRD Oiled Air To JAMESBURY Supplied by CAP-GUN

Famp ALC-P-4 TYPE 1000 FIG. NO.

11-1100TT ,

I ALC-t9234 3/4 BALL SCR0 Oiled Air To WARREN RUPP Supplied by Mfr. of Pump ALC-P-4 CO., PART # pump ALC-P-4

!. 893-048-162 (Harren Rupp) ll26X/LC

TABLE 15 3526-004 AUXILVARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION P0 NO. MODEL TEMPERATURE COMMENTS ALC-V0235 3/4 BALL SCR0 Demin. WaterTo JAMESBURY Supplied by CAP-GUN Pump ALC-P-4 TYPE 1000 FIG. NO.

11-1100TT ALC-V0236 3/4 BALL SCRD Service Air To JAMESBURY Supplied by CAP-GUN Pump ALC-P-4 TYPE 1000 FIG. NO.

11-1100TT ALC-V0237 3/4 BALL SCRD Demin. Water To JAMESBURY Supplied by CAP-GUN Pump ALC-P-4 TYPE 1000 FIG. NO. -

11-1100TT 3/4 BALL SCRD Sample Point Va. JAMESBURY Supplied by CAP-GUN ALC-V0238 On Outlet Of Pump TYPE 1000 ALC-P-4 FIG. NO.

11-1100TT Service Air to JAMESBURY Supplied by CAP-GUN ALC-V0239 3/4 BALL SCRD Pump ALC-P-4 TYPE 1000 FIG. NO.

11-1100TT 3/4 BALL SCR0 Process Outlet JAMESBURY Supplied by CAP-GUN ALC-V0240 From Pump ALC-P-4 TYPE 1000 FIG. NO.

11-1100TT Olled Air To JAMESBURY Supplied by CAP-GUN ALC-V0241 3/4 BALL SCRD Pump ALC-P-2 TYPE 1000 FIG. NO.

11-1100TT 1126X/LC

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-V0242 2 AIR OPERATED BALL Discharge from HILLS-McCANNA 150/120 2 Way Normally Closed SCRD-40S Tank CC-T-1 FIG. Energized To Open S302-56-T-56 ALC-V0243- DELETED 249 ALC-V0250 2 GLOBE-SH-40 Discharge Line HENRY V0GT 150/120 from Compressor DHG. #

ALC-P-7 E-44248-R6 ALC-V0251 2 GLOBE-SW-40 Discharge Line HENRY V0GT 150/120 From Compressor DHG. #

ALC-P-8 E-44248-RS ALC-V0252 3/4 GLOBE-SH-40 Air Supply Line Stock HANC0CK 150/120 from ALC-P-7 & CAT. #

ALC-P-8 Drain 5500H-1 ALC-V0253 3/4 GLOBE-SH-405 Priming Vent Line 150/120 ALC-V0254 1/2 GLOBE-SCRD-40S Pressure Tap on 150/120 Priming Vent Line AIR OPERATED BALL Process Supply HILLS-McCANNA 150/120 2 Way Normally Closed ALC-V0255 2 SCRD-40S Line to Prefilter FIG. Energized to Open ALC-F-1 5302-56-T-56 ALC-V0256 2 CHECK Sump to ALC-P-1 Suction ALC-V0257 2 GLOBE Sump to ALC-P-1 Suction ALC-V0258 GATE EPICOR to spent Located in Unit 1 Fuel Pool 'B' ll26X/LC

TABLE 15 '3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST

DESIGN MANUFACTURER / PRESSURE SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS V__AL_V_E NO.

ALC-V0259 GATE EPICOR to spent Located in Unit i Fuel Pool 'B' i

. ALC-V0260 3/4 GLOBE ALC-P-1 Air Supply Motor Operated Throttle ALC-V0261 3/4 GLOBE ALC-P-2 Air Supply Motor Operatcd i

Throttle ALC-V0262 3/4 GLOBE ALC-P-3 Air Supply Motor Operated Throttle

! ALC-V0263 3/4 GLOBE ALC-P-4 Air Supply Motor Operated Throttle

ALC-V0264 1/2 NEEDLE ALC-F-1 Bubbler Air Isolation ALC-V0265 1/2 NEEDLE ALC-K-1 Bubbler Air Isolation i

ALC-V0266 1/2 NEEDLE ALC-K-2 Bubbler Air Isolation ALC-V0267 3/8 NEEDLE Bubbler Air Isolation i

ALC-V0268 1/2 PRESSURE REGULATOR ALC-F-1 Bubbler Self Contained Regulator (Int. Tap) l 4 ALC-V0269 1/2. PRESSURE REGULATOR ALC-K-1 Bubbler Self Contained Regulator (Int. Tap) ll26X/LC

r- -

TABLE 15 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-V0270 1/2 PRESSURE REGULATOR ALC-K-2 Bubbler Self Contained Regulator (Int. Tap)

ALC-V0271 1 CHECK Service Air to a Bubblers /ALC-V-255 ,

Service Air to' ALC-V0272 3/8 GLOBE Bubblers /ALC-V-255 ALC-V0273 2 GLOBE SJEftoALC-P-1 Suction Isolation ALC-V0274 3/4 GLOBE Sump to ALC-P-1 Suction Drain ALC-V0275 3/8 NEEDLE Air to ALC-V-242 Isolation ALC-V0276 2 GLOBE Sump to ALC-P-1 Suction Final Isolation ALC-V0277 2 GLOBE ALC-P-4 Olscharge -

ALC-V0278 1 GLOBE ALC-F-1 Shield _

Drain ALC-V0279 1 GLOBE ALC-K-1$hlelo Drain ALC-V0280 1 GLOBE ALC-K-2 Shield Drain ALC-V0281 Deleted ll26X/LC

a TABLE 15- 3526-004 AUXILIARY BUILDING EMERGENCY LIQUID CLEANUP SYSTEM (EPICOR II)

VALVE LIST DESIGN MANUFACTURER / PRESSURE VALVE NO. SIZE TYPE DESCRIPTION PO NO. MODEL TEMPERATURE COMMENTS ALC-V0282 Deleted ALC-V0283 Deleted ALC-V0284 3/4 GLOBE ALC-P-6 Discharge to ALC-P-2 ALC-V0285 3/4 GLOBE ALC-P-6 Discharge to ALC-P-3 ALC-V0286 2 GLOBE CC-T-2 Process Inlet Isolation ALC-V0287 2 BALL MWHT Process Isolation ll26X/LC 2

3526-004 TABLE 16 EPICOR II RADHASTE PROCESSING SYSTEM (HIC POLISHING MODE)

OVERALL OBJECTIVES: (a) Polish influent water sufficiently to satisfy tech, spec. criteria.

(b) Process water at 10 GPM.

(c) Minimize personnel exposure. -

(d) Processwateratthelowestp52siblecost. o s SPECIFIC OBJECTIVES: , , ,

~

,; . Process Vessel Contact Gallons Radiation Processed '

Level to Reach Projected Changeout Changeout Shipping Container Vessel Size Primary Purpose _

composition Criteria Criteria , Category

1. 1 First Demin. 4'D x 4'H Cesium & Strotium Zeolite (top) < 300 C1 dependent < Class C ,

(HIC) , Removal Sand (bottom) on feed ,

1. 2 Second Demin. 6'D x 6'H Na Removal Cation (top) < lpC1/cc 25,000 LSA ,

Catton Removal Anton (bottom)  !

Anton Demoval 3

' Polishing Mixed Resin < 1 R/Hr 200,000 LSA

1. 3 Third Demin.

t Guard Bed ,

2'H x 1 1/2'N x Catch Resin Fines Strainer < 1 R/Hr 2.00,000 LSA

1. 4 Strainer 1 1/2'l 2' x 1 1/2' x 1 1/2' Celloid Removal 1 Micron < 1 R/Hr 150,000 LSA-

1. 5 Post Filter Cartridge 1

0539X/LC l