New Start, New Standard
Comments on Sole Source Contract
Comments on Sole Source Contract
| Notice No. | 452 |
|---|---|
| Notice Date | 2023-02-20 |
| Contract Title | Technical Support for The Probability of Ex-vessel Core Debris Coolability and Basemat Melt-through for Kori 3&4 and Hanbit 3&4 |
| Contract Overview |
- Shake down KN3&4 parameter file and Hanbit 3&4 parameter file. (Steady-state analysis) - Uncertainty analysis for estimating probability of the ex-vessel debris coolability and basemat melt-through * Comments via this webpage (use "Writing comment" section below) shall only be deemed as official comments. |
| Estimated Value | USD 147,600 |
| Expected Completion Date | 12 months from the Execution Date |
| Reason(s) for the Sole Sourcing |
The requirements to perform this consulting service are as follows: - Proven experience of analysis capability by the benchmarking the CCI-3 and the CCI-6 MCCI experiments for the siliceous concrete which is used in Kori 3,4 and Hanbit 3,4. - PSA and the severe accident uncertainty analysis consulting experience using MAAP program for the Korean conventional large-scale reactor models (i.e., APR1400, OPR1000 or APR1000). Fauske & Associates, LLC (FAI) has a strong understanding of the severe accident phenomena through the in-house experiments and knowledge of experiments performed elsewhere. Especially, FAI developed the debris coolability model such as a bulk cooling, a water ingression and a melt eruption in the MAAP5 program by benchmarking the CCI-2, CCI-3 and CCI-6 experiments sponsored by the OECD/NEA MCCI program. Also, FAI has an experience in the PSA and the severe accident uncertainty analysis of the APR1400 (e.g. BNPP, SKN5&6 etc.) and the APR1000 (EUR). Fauske & Associates, LLC is the only company that meets the above requirements. * Comments via this webpage (use "Writing comment" section below) shall only be deemed as official comments. |
| Company to be Contracted | Fauske & Associates, a Division of Stone & Webster, LLC |
| Name | Changhwan |
| Dept | Integrated Safety Assessment Department |
| Tel | +82 54 421 5612 (Phone calls will not be considered as official commetns) |
| CHLim@kepco-enc.com (emails will not be considered as official comments) | |
| Attachments |
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Technical Information.pdf