CSNI0071 DOEL2/SGTR.
DOEL2/SGTR, Steam Generator Tube Rupture incident at the DOEL 2, Westinghouse 2 loop PWR
NAME OR DESIGNATION, COMPUTER, DESCRIPTION OF TEST FACILITY, DESCRIPTION OF TEST, EXPERIMENTAL LIMITATIONS OR SHORTCOMINGS, PHENOMENA TESTED, AUXILIARIES, STATUS, REFERENCES, TEST DESIGNATION, LANGUAGE, ESTABLISHMENT, MATERIAL, CATEGORIES
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| Program name | Package id | Status | Status date |
|---|---|---|---|
| DOEL2/SGTR | CSNI0071/01 | Report | 01-DEC-1988 |
Machines used:
No item found
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3. DESCRIPTION OF TEST FACILITY
DOEL 2 is a Westinghouse, 2 loop pressurized water reactor (PWR) rated at 392 Mwe (NET) and commissioned in 1975, for which TRACTEBEL was the architect/engineer. This plant located in Belgium in part of the twin concept with DOEL 1, as they share some common engineered safety systems such as the high pressure safety injection system (HPSI).
DOEL 2 is a Westinghouse, 2 loop pressurized water reactor (PWR) rated at 392 Mwe (NET) and commissioned in 1975, for which TRACTEBEL was the architect/engineer. This plant located in Belgium in part of the twin concept with DOEL 1, as they share some common engineered safety systems such as the high pressure safety injection system (HPSI).
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6. PHENOMENA TESTED
Recorded parameters:
- Temperatures (the precision of the temperature sensors is estimated at about 1.5%)
- Primary pressure (the precision of the pressure sensors is estimated at +/- 2 bar at the nominal system pressure resulting in an uncertainty of 1.3%)
- Pressuriser level (the uncertainty band for the level gauge is estimated at 5%)
- steam generator pressure (the sensors are located just upstream of the main steam isolation valves. The tolerance on the S.G. pressure gauges is estimated at 3%)
- steam generator water level (narrow range) (the tolerance on the S.G. level gauges is estimated at 16%).
Recorded parameters:
- Temperatures (the precision of the temperature sensors is estimated at about 1.5%)
- Primary pressure (the precision of the pressure sensors is estimated at +/- 2 bar at the nominal system pressure resulting in an uncertainty of 1.3%)
- Pressuriser level (the uncertainty band for the level gauge is estimated at 5%)
- steam generator pressure (the sensors are located just upstream of the main steam isolation valves. The tolerance on the S.G. pressure gauges is estimated at 3%)
- steam generator water level (narrow range) (the tolerance on the S.G. level gauges is estimated at 16%).
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CSNI0071/01, included references:
- M. De Feu, M. Firnhaber, R. Pochard, E. Stubbe:International Standard Problem-20, Steam Generator Tube Rupture
Nuclear Power Plant DOEL 2 - Belgium, CSNI Report No. 154 (1988)
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Keywords: experimental data, pressurized water reactor, ruptures, steam generators, tubes.