Open AccessEXPERIMENT OPERATIONS PLAN FOR A LOSS-OF-COOLANT ACCIDENT SIMULATION IN THE NATIONAL RESEARCH UNIVERSAL REACTOR
Author(s) -
G.E. Russcher,
L. W. Can,
Robin Goodman,
G.M. Hesson,
Lisa King,
P.N. McDuffie,
R.K. Marshall,
C. Nealley,
J.P. Pilger,
C.L. Mohr
Publication year - 1981
Language(s) - English
Resource type - Reports
DOI - 10.2172/1079979
Subject(s) - loss of coolant accident , nuclear engineering , coolant , environmental science , cladding (metalworking) , plan (archaeology) , parametric statistics , computer science , engineering , mechanical engineering , materials science , geology , paleontology , statistics , mathematics , metallurgy
Pressurized water reactor loss-of-coolant accident phenomena are being simulated with a series of experiments in the U-2 loop of the National Research Universal Reactor at Chalk River, Ontario, Canada. The first of these experiments includes up to 45 parametric thermal-hydraulic tests to establish the relationship between the reflood delay time of emergency coolant, the reflooding rate, and the resultant fuel rod cladding peak temperature. This document contains both experiment proposal and assembly proposal information. The intent of this document is to supply information required by the Chalk River Nuclear Laboratories (CRNL), and to identify the planned procedures and data that will be used both to establish readiness to proceed from one test phase to the next and to operate the experiment. Operating control settings and limits are provided for both experimenter systems and CRNL systems. A hazards review summarizes safety issues that have been addressed during the development of the experiment plan