SADD - Severe accident database directory

DataBase Ex-Vessel - Focus area 3: Molten corium concrete interaction and corium spreading (MCCIS) (3)

Facility Name	Test Identification	Measured Parameters	Modelling	Simulation Code	Experimental Research Program
ACE	ACE L4, L5, L6, L7, L8	pool temperature , ablation concrete depth, heat fluxes, gas composition, fission product release		TOLBIAC-ICB CORCON COSACO WECHSL	EPRI plus international partner organisations
References: [1] Thompson D.H., Fink J., 1988, Advanced Containment Experiments, ACE MCCI TEST L5, Test data report, ACE-TR-C7, ANL, Argonne, IL. [2] Thompson D.H., Farmer M.T., Fink J.K., Armstrong D.R., Spencer B.W., 1997, Compilation, Analysis and Interpretation of ACE Phase C and MACE Experimental Data: Volume 1 – MCCI Thermalhydraulics Results, ACEX TR-C-14 Report. [3] Thompson D. H., Fink J. K., Armstrong D. R., and Spencer B. W., “Thermal Hydraulic Aspects of Large-Scale Integral MCCI Tests in the ACE Program,” Proc. of the Second OECD (NEA) CSNI Specialist Meeting on Molten Core Debris-Concrete Interactions, KfK 5108, NEA/CSNI/R(92) 10, April 1992 [4] Thompson D. H. , et al., ""ACE Phase C Final Report: MCCI Thermal/Hydraulics Results"", TR-C42, Vol. I, Argonne National Laboratory, September 1997 [5] Wall I. B. and Sehgal B. R., ""Molten Corium Concrete Interactions, Advanced Containment Experiments (ACE) Project: Summary Report"", EPRI TR-103483, December 1993
COMET-L	COMET-L1, L2, L3	ablation thickness (2D), surface temperature, off-gas rate, composition vs. time	MCCI phenomena	COSACO TOLBIAC-ICB WECHSL ASTEC/MEDICIS MELCOR	LACOMERA project of the 5th European Framework Programme
References: [1] Dubleva G., et al., “The COMET-L1 experiment on long-term Melt Concrete Interaction and Cooling by top flooding”, Forschungszentrum Karlsruhe, Report FZKA 7213, https://publikationen.bibliothek.kit.edu/270065521 [2] Sdouz G., Mayrhofer R., Alsmeyer H., Cron T., Fluhrer B., Foit J., Messemer G., Miassoedov A., Schmidt- Stiefe S., Wenz T., The COMET-L2 Experiment on Long-Term MCCI with Steel Melt, Forschungszentrum Karlsruhe, Wissenschaftliche Berichte, FZKA 7214 (2006) and SAM-LACOMERAD15 (2006). [3] Spindler B., Atkhen K., Cranga M., Foit J., Garcia M., Schmidt W., Sevon T., Spengler C., 2007, Simulation of Molten Corium Concrete Interaction in a Starified Configuartion: the COMET-L2-L3 Benchmark, 2nd European Review Meeting on Severe Accident Research ERMSAR07, Karlsruhe, Germany, June 2007,Session2, Paper S2-5. [4] Alsmeyer H., Cron T., Fluhrer B., Messemer G., Miassoedov A., Schmidt-Stiefel S., Wenz T., 2007, The COMET-L3 Experiment on Long-Term Melt-Concrete Interaction and Cooling by Surface Flooding, Forschungszentrum Karlsruhe, Wissenschaftliche Berichte, FZKA 7244
SURC	SURC-1, SURC-2 and SURC4	pool temperatures, concrete ablation distance, sidewall heat losses and gas and aerosol composition		TOLBIAC-ICB MELTSPREAD MELCOR WECHSL CORCON COSACO MPS method	OECD/NEA/CSNI-MCCI
References: [1] Copus E.R., Blose R.E., Brockmann J.E., Simpson R.B., Lucero D.A., 1992a, Core-concrete interactions using molten urania with zirconium on a limestone basemat, NUREG/CR-5443. [2] Copus E.R., Blose R.E., Brockmann J.E., Simpson R.B., Lucero D.A., 1992b, Core-concrete interactions using molten UO2 with zirconium on a basaltic basemat”, NUREG/CR-5564 [3] Copus E. R., et al., “Experimental Results of Core-Concrete Interactions Using Molten Steel with Zirconium,” NUREG/CR-4794, 1990 [3] Copus E. R., et al., “Core-Concrete Interactions using molten steel with Zirconium on a basaltic basemat: The SURC-4 Experiment”, Sandia National Laboratories, NUREG/CR- 4994, SAND90-1022, Apr. 1989

dry MCCI