ÌÇÐÄÆƽâ°æ

You can look at ÌÇÐÄÆƽâ°æ two ways. One is that the project is a very large scientific experiment in plasma physics and related technologies. The other is that ÌÇÐÄÆƽâ°æ is a tremendously complex machine that should open the way to a fusion prototype and, beyond that, to the industrialization of fusion energy.

 

Of course, in order to grasp what ÌÇÐÄÆƽâ°æ is really about you have to look at it both ways at the same time, and this can be conflicting.

 

Reconciling the needs of the physicist and the constraints of the engineer, those of science and those of industry, is not an easy task. But it is an essential one: failing to do this would put the project in peril.

 

Every large science project has to face this kind of dilemma.  At ÌÇÐÄÆƽâ°æ's present stage of advancement it is Mitsunori Kondoh's job to contribute to solving it.

 

Two weeks ago, Kondoh was appointed Head of the Central Integration and Engineering Office (CIE) which manages all technical integration and project-wide engineering items.

 

A mechanical engineer by training, Eisuke Tada's successor as CIE Head brings to ÌÇÐÄÆƽâ°æ a rare expertise: that of a "fusion industrialist."

 

Research and industry, in Japan, have a tradition of working hand in hand. At Toshiba, which he joined in 1980 and left just before being recruited by ÌÇÐÄÆƽâ°æ, the new CIE Head was involved in several large fusion projects — the "proto-ÌÇÐÄÆƽâ°æ" project in the early- to mid-1980s, the ÌÇÐÄÆƽâ°æ Conceptual Design Activities (CDA) and Engineering Design Activties (EDA), the construction of the (LHD) stellarator and, until early this month, the upgrading of JT-60 U into .

 

In 1994, Mitsunori Kondoh joined the ÌÇÐÄÆƽâ°æ Joint Works Site in Naka, a division of which was then headed by the recently appointed ÌÇÐÄÆƽâ°æ Deputy Director-General and Head of the ÌÇÐÄÆƽâ°æ Project Department. "Rem was my boss then; sixteen years later he will be my boss again."

 

Mitsunori Kondoh comes to ÌÇÐÄÆƽâ°æ with some very strong opinions on how to manage the construction phase of the project. "I will reconstruct CIE," he says, "in order to accelerate ÌÇÐÄÆƽâ°æ construction."

As a fusion engineer and former project manager, he intends to observe the "three commandments of industry": cost, schedule and quality control.

 

One of Kondoh's first decisions upon arriving at ÌÇÐÄÆƽâ°æ was the establishment of a task force of some ten engineers who will be directly recruited from the Members' industries. The new CIE Head expects them to come up with suggestions on how to rationalize and simplify the design of several of the machine's components.

 

Like everyone at ÌÇÐÄÆƽâ°æ, Mitsunori Kondoh has his eyes fixed on November 2019. However, his vision goes far beyond First Plasma. "My perspective," he says, "is clearly that of the prototype reactor that will follow ÌÇÐÄÆƽâ°æ. The more we contain the cost of ÌÇÐÄÆƽâ°æ, the more money will be available when the time comes to build . And for some of the ÌÇÐÄÆƽâ°æ Members, Japan among them, it is vital to have a DEMO ready by 2030."