Solid Radioactive Waste Strategy Report.pdf - UK EPR

More documents

Recommendations

Info

EPR UK N° NESH-G/2008/en/0123 REV. A PAGE 230 / 257 FIGURE 94:DRAINING AND DRYING OF CAVITY Preparation before shipment · Flask transfer to the trailer; · Install half bearing for handling trunnions; · Install shock-absorbing covers; · Check dose rate and contamination levels. Operations to be performed at the interim storage facility The main operations to be performed at the interim storage facility would be as follows: · Receipt and general check of the loaded flask upon arrival at the interim storage facility; · Perform the regulatory controls and documentation checks; · Removal of the shock absorbing covers; · Tilting of the packaging and transfer to the storage area; · Setting and checking of the monitoring system; · Setting the protective cover (or anti aircraft cash cover).
EPR UK N° NESH-G/2008/en/0123 REV. A PAGE 231 / 257 FIGURE 95: DOEL STORAGE FACILITY, BELGIUM Maintenance program of flasks in the interim storage facility Maintenance during normal storage is expected to be minimal. Apart from visual inspection of the condition of the flasks and checking of pressurisation of overpressure tank, no further examination is anticipated. Visual surveillance Every 6 months an external visual inspection of the outside surface of the flask is performed. Pressurisation of overpressure tank When the pressure in the overpressure tank reaches 4 bars absolute pressure., the tank must be refilled with helium so that the pressure is set again to 7 bars abs., after having checked is the flask for no abnormal leakage. Due to the specified leak rate of the flask monitoring system, the duration between two refillings of the tank is greater than the storage time 100 years.
Page 1 and 2:
A 2008-11-26 Sarah Greenwood Gary C
Page 3 and 4:
EPR UK N° NESH-G/2008/en/0123 REV.
Page 5 and 6:
Page 7 and 8:
Page 9 and 10:
Page 11 and 12:
Page 13 and 14:
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
10 13 16 19 22 46 49 EPR UK N° NES
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
Page 179 and 180: EPR UK N° NESH-G/2008/en/0123 REV.
Page 229: EPR UK N° NESH-G/2008/en/0123 REV.
Page 257: EPR UK N° NESH-G/2008/en/0123 REV.
show all

Solid Radioactive Waste Strategy Report.pdf - UK EPR

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?