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OECD Halden Reactor Project 1981 (1982)

AuthorNEA
Date1982
Classification 2.08.9.90/05 (NORWAY - FACILITIES)
Front

From the publication:

FOREWORD

The Halden Reactor Project is an internationally funded and staffed nuclear research 
and development organization headquartered in Halden, Norway, which is operated 
under the auspices of the OECD. The university graduate staff comprises 
approximately 65 individuals of which 20 are seconded by organizations in the 
11 supporting countries. Research programmes are concerned with nuclear fuel 
performance and computerized process control, and are structured to answer the 
needs of member organizations and the nuclear community at large. The 
demonstrated strength of the Halden Project in both fuel research and process 
control is due in significant measure to the characteristics of the dominant Project 
research tool - the Halden Boiling Water Reactor (HBWR). With its spacious and 
accessible core, the HBWR is an ideal test bed for complex experimental assemblies 
requiring large numbers of instrument leads. Availability of in-core instruments and 
the operational flexibility afforded by the HBWR have greatly aided process control 
development as well.

In the thirty years since its inception, the Halden Reactor has evolved from an initial 
goal of demonstrating the heavy water moderated reactor concept through a modest, 
first-few thermocouple and flow turbine tests and thence through a protracted series 
of complex apparatus and technique innovations to become one of the most versatile 
nuclear test reactors in the world.

Over the course of this development, some 240 in-pile experiments have been 
performed. These ranged in complexity from rudimentary, non-instrumented rod 
bundles to some of the most integrated and complex in-reactor tests ever designed.

Computerized data handling capability, developed to accommodate proliferating fuel 
test data, served as the nucleus for a second major Halden Project research function-
computerized reactor process control development. This area now represents roughly 
one third of the Halden research programme and is served by a staff of 40 scientists 
and engineers with extensive experience in the field of computer-based control and 
monitoring of the operational aspects of nuclear power plants.

The organizations participating in the Halden Project, and which are actively guiding 
the Project’s research programmes, represent a complete cross section of the nuclear 
industry, including national research organizations, reactor and fuel vendors, utility 
companies, and increasingly over the later years, licensing and regulatory interests. 
In the fuel area, tests done in the HBWR are representative of actual commercial and 
test fuel from major fuel suppliers. As a consequence, results obtained are unlikely 
to reflect any local idiosyncracies in fuel preparation methods.

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