Research Article
PMK-2, the First Integral Thermal-Hydraulics Tests for the Safety Evaluation of VVER-440/213 Nuclear Power Plants
Table 4
Tests for natural circulation.
| No. of
tests | Project identification | Test acronym | Date of
tests | Main objectives |
| | (1) | OKKFT G-11 | G11-TC | 1988 | Study of natural circulation, step by step decrease of primary inventory up to crisis | | (2) | OMFB 00307/91 | OM1-TC | 1993 | One- and two-phase natural circulation, step by step coolant decrease, N2 in the system, crisis | | (3) | PA Rt. | PAV-GFK | 1993 | Study of disturbances: shut-down conditions, N2 in the upper plenum | | (4) | PA Rt. | PAV-FET | 1993 | Study of disturbances: closing of main isolation valve | | (5) | PA Rt. | PAV-GKK | 1993 | Study of disturbances: gas in the SG collectors | | (6) | PA Rt. | PAV-HVM | 1993 | Study of disturbances: cold water injection to the hot leg | | (7) | OMFB, 1044/96 | OM6-GFK | 1998 | Effect of gas injection to the upper plenum | | (8) | OMFB, 1044/96 | OM6-FET | 1998 | Effect of isolation valve closing in the cold leg | | (9) | PHARE SRR3/95 | PHS-TC | 1998 | SG heat transfer study with level decrease, step by step | | (10) | OAH-CAMP | OAH-C2 | 2001 | SG heat transfer study with continuous coolant level decrease in the SG secondary side |
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