Level 3 PSA - EDF Hinkley Point
Level 3 PSA - EDF Hinkley Point
Level 3 PSA - EDF Hinkley Point
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HPC-NNBOSL-U0-000-RES-000028 Version 1.0<br />
<strong>Level</strong> 3 <strong>PSA</strong><br />
NOT PROTECTIVELY MARKED<br />
Table 14: Non Core Damage End States from <strong>Level</strong> 1 <strong>PSA</strong> - Frequencies/Dose Bands<br />
This table presents the frequency /ry each end state contributes to each dose band together with the total frequency in each dose band and the percentage contribution [Ref. 11].<br />
LCHF End State Description<br />
End State<br />
ID<br />
DB0<br />
< 0.1 mSv<br />
DB1<br />
0.1 – 1mSv<br />
DB2<br />
1 – 10mSv<br />
DB3<br />
10 – 100mSv<br />
DB4<br />
100 – 1000mSv<br />
DB5<br />
> 1000mSv<br />
Total<br />
LOCA inside containment without cladding failure L 2.93E-03<br />
(0.16%)<br />
8.33E-06<br />
(0.68%)<br />
1.50E-07<br />
(5.44%)<br />
2.94E-03<br />
Feed and Bleed without cladding failure L-FB 1.15E-07<br />
(0.00%)<br />
8.99E-10<br />
(0.03%)<br />
1.16E-07<br />
LOCA inside containment with 10% cladding failure LF 1.98E-06<br />
(0.16%)<br />
3.40E-07<br />
(83.39%)<br />
2.91E-10<br />
(18.52%)<br />
2.32E-06<br />
Feed and Bleed with 10% cladding failure LF-FB 3.53E-06<br />
(0.29%)<br />
6.77E-08<br />
(16.61%)<br />
1.28E-09<br />
(81.48%)<br />
3.60E-06<br />
LOCA inside containment with 1% cladding failure LF1 1.73E-05<br />
(0.00%)<br />
6.12E-09<br />
(0.22%)<br />
6.44E-10<br />
(100%)<br />
1.73E-05<br />
SGTR without cladding failure, affected SG isolated PI 1.18E-03<br />
(96.78%)<br />
1.18E-03<br />
SGTR without cladding failure, affected SG not isolated PN 2.60E-06<br />
(94.32%)<br />
2.60E-06<br />
Transient sequence without cladding failure T 1.82E+00<br />
(99.28%)<br />
6.45E-07<br />
(0.05%)<br />
1.82E+00<br />
Transient sequence with 10% cladding failure TF 2.48E-05<br />
(2.03%)<br />
Small Interfacing LOCA V1 1.10E-04<br />
(0.01%)<br />
2.48E-05<br />
1.10E-04<br />
Large Interfacing LOCA V2 4.87E-08<br />
(0.00%)<br />
Uncontrolled <strong>Level</strong> Drop with automatic isolation U1 1.02E-02<br />
(0.56%)<br />
Uncontrolled <strong>Level</strong> Drop with manual isolation U2 8.50E-08<br />
(0.00%)<br />
1.78E-09<br />
(0.00%)<br />
1.19E-08<br />
(0.00%)<br />
5.05E-08<br />
1.02E-02<br />
9.69E-08<br />
e TOTALS 1.83E+00 1.22E-03 2.76E-06 4.08E-07 6.44E-10 1.57E-09<br />
UNCONTROLLED WHEN PRINTED<br />
NOT PROTECTIVELY MARKED<br />
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