Phenix construction and operating experience

The methods and principles adopted for the construction of Phenix, which was put into service virtually on schedule and at a cost approaching the initial estimate, are discussed. By the end of 1975, Phenix had already proved a valuable experience, since this power plant has been operating industrially since July 14, 1974, with availability greater than 73%. The operating results significantly confirm the options adopted for the project, and particularly the pool concept. Moreover, Phenix is a clean power plant, with almost undetectable gaseous wastes, a very low quantity of liquid wastes, and very low thermal wastes, thanks to its high efficiency (over 45%). The experience thus gained provides a solid base for the forthcoming construction of Super Phenix