Solid Radioactive Waste Strategy Report.pdf - UK EPR

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EPR UK N° NESH-G/2008/en/0123 REV. A PAGE 210 / 257 This design also improves operating conditions since all radioactive portions of the purification network remain within the pool. The ion exchange cartridges form a solid radioactive waste and they need additional treatment before final disposal. b) Maintaining water transparency Pool water is periodically filtered to remove suspended particles. The filtration network is located outside the pool and is composed of pumps and screens of different sizes. Filtered water is injected back into the bottom of the pool. Skimming of the pool water surface is also undertaken when necessary. c) Pool bottom and sides cleaning The bottom and sides of the spent fuel pool are cleaned as and when necessary using a mobile suction cleaner. This sucks in water and filters out any solid material for treatment and disposal. 13.2.3 Building Layout 13.2.3.1 Applicable Data For Facility Sizing The baseline facility design to accommodate spent fuel from a single EPR reactor would be approximately 63 m long, 45 m wide and 25 m high. The pool internal dimensions would be about 42 m long, 16 m wide and 9 m deep. FIGURE 80: TYPICAL POOL STORAGE FACILITY LA HAGUE
EPR UK N° NESH-G/2008/en/0123 REV. A PAGE 211 / 257 13.2.3.2 Building Layout Drawings FIGURE 81: WET STORAGE FACILITY PLAN VIEW FIGURE 82: WET STORAGE FACILITY ELEVATION VIEW 13.2.4 Specific Safety Features Wet Storage Generic safety aspects of spent fuel storage facilities are provided in Chapter 10.3. Only specific safety aspects related to wet storage are described hereafter. Direct Radiation
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Solid Radioactive Waste Strategy Report.pdf - UK EPR

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