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Presentation of STRESA. S torage of T hermal Re actors Sa fety Data (STRESA) Database A. Annunziato, C. Addabbo TH-Group Meeting Paris, 26-27-1-2000. New Data BASE for JRC Data. STRESA: S torage of T hermal Re actor Sa fety DataBase
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Presentation of STRESA Storage of Thermal Reactors Safety Data (STRESA) Database A. Annunziato, C. Addabbo TH-Group Meeting Paris, 26-27-1-2000
New Data BASE for JRC Data STRESA: Storage of Thermal Reactor Safety DataBase • An innovative data-base is being developed in order to store the data from • LOBI facility • FARO facility • KROTOS facility • any other JRC facility if needed • The data-base is Web-based and interactively should allow to retrieve • For each test facility • the description documents • the original test facility drawings • the available input decks • The list of tests performed and for each test • the documents produced for each test • the plots related to each single test
3-tier database arrangement Browser STRESA server NT server with active server pages (asp) technology STRESA database Internet browser (IE, Netscape, others)
Actual status of STRESA database • For the moment the following items has been introduced in the database: • LOBI (1 GBytes) • All the LOBI test documents (EDR, QLR) scanned from originals • All the LOBI tests data (70 experiments) • Missing: drawings, input decks, some general documents • FARO (70 Mbytes) • Part of the documentation (EDR, QLR) created from Word • All the FARO test data (14 experiments) • Missing: some documents, drawings, input decks, films • KROTOS (20 Mbytes) • Part of the documentation (EDR, QLR) created from Word • All the KROTOS data (29 experiments) • Missing: some documents, drawings, input decks, films
STRESA Access policy • The Internet URL is at the moment the following: • http://asa2.sti.jrc.it/stresa • Anybody can connect but has to register him/herself • Basic registration level (Level 0) • to see the experiments performed for each facility • Level 1 • to see the documents available for each test • Level 2 • to see and/or download the documents and the experimental data
STRESA vs CERTA • This database should be one node of the more wider CERTA database, for which a proposal has been submitted to the EU-FP5 SCA. • The CERTA database has been proposed for include the following facilities and codes: CERTA: European Network for the Consolidation of the Integral System Experimental Data Bases for Reactor Thermal-Hydraulic Safety Analysis
CERTA Structure • STRESA • FARO • KROTOS • LOBI CERTA SPES BETHSY
Login procedure STRESA Database
Selection of facility STRESA Database
Selection of experiment STRESA Database
Visualization of available documents STRESA Database
CONCLUSIONS • A large amount of experimental data has been produced at JRC • The risk of data-loss and of paper-document loss is an important issue • A new web-based data base (STRESA) is being developed to allocate JRC experimental data, documentation, and input decks • The prospected amount of data should not exceed 2-3 Gbytes for LOBI, FARO and KROTOS • STRESA database could be one node of the CERTA database that has been proposed to EU