Advanced Nuclear Plant Options - to Cope w. Extl Events by PDF

Read or Download Advanced Nuclear Plant Options - to Cope w. Extl Events (IAEA TECDOC-1487) PDF

Similar nuclear books

Christian Streffer's Radioactive Waste: Technical and Normative Aspects of its PDF

Radioactive waste (above all hugely radioactive wastes from nuclear installations) attributable to learn, medication and expertise needs to be disposed of properly. although either the suggestions disputed for the disposal of radioactive waste in addition to concrete proposals for selecting a place for ultimate waste disposal are hugely arguable.

Read e-book online Nuclear Oncology: Pathophysiology and Clinical Applications PDF

Nuclear Oncology: Pathophysiology and medical purposes is a complete textbook masking the expanding function of radionuclide-based applied sciences within the administration of oncologic sufferers, with disease-oriented chapters giving a close review of present symptoms and advancements. issues lined contain instrumentation, physics, radiobiology, radioguided surgical procedure, and radionuclide treatment, that is mentioned with invaluable separate subject matters describing the significance of organ functionality evaluate after melanoma cures within the center, lung, kidney and the gastro-intestinal tract.

Additional resources for Advanced Nuclear Plant Options - to Cope w. Extl Events (IAEA TECDOC-1487)

Example text

The ACR-700, AHWR and PHWR-540 designs provide for two physically separate, mutually independent trains of safety and plant protection systems, with an auxiliary control room being available in case the main control room becomes unavailable. On an analysis of the description provided for the fourteen NPP designs considered, some generic design approaches to deal with external events, other than those conventionally adopted for most current generation reactors, are identified. These approaches for protection against external missile effects are summarized in Table 4.

This datasheet was subsequently sent to the concerned designers for a review. The datasheets, thus reviewed are provided in APPENDIX II. 3. 1] provides a non-exhaustive list of reference external events usually considered in the design of NPPs. 2, a broad trend for the postulated external events considered in the design of advanced NPPs has been derived. This information is brought out in Table 3. TABLE 3. POSTULATION OF EXTERNAL EVENTS IN THE DESIGN OF SOME ADVANCED NPPS CATEGORY I. Natural Events considered in several plants 5 EXTERNAL EVENT (EE) GROUP NAMES OF NPP DESIGNS IN WHICH NUMBER CONSIDERATION OF SOME PART OF THE EE GROUP IS EXPLICITLY MENTIONED IN THE DATASHEET CONSIDERED OF RELEVANT NPPS Earthquakes APR1400, EPR Finland, VBER-300 13 FNPP5, VVER 91/99, IRIS, PHWR540, ACR-700, SWR 1000, VK-300, ABWR-II, BN-800, AHWR, CHTR Extreme meteorological conditions (temperature, snow, hail, frost, subsurface freezing, drought).

C) The PSA methodologies to deal with external events have not reached the same level of maturity as has been reached for internal events. In particular, in order to deal with several external event scenarios it is desirable to couple the engineering design with PSA.

Download PDF sample

Advanced Nuclear Plant Options - to Cope w. Extl Events (IAEA TECDOC-1487)

by Richard

Rated 4.61 of 5 – based on 21 votes