Japan · Oarai · 36.266, 140.547

HTTR

HTTR, a research reactor (other) in Oarai, Japan, with 30 MW of thermal power, operated by Department of HTTR Project. Operating, first critical in 1998.

By thermal power it ranks second among the 9 research reactors operating in Japan. It went critical 41 years after the first research reactor in Japan, JRR-1 (1957). It has been 28 years since its first criticality.

Country

Japan

City

Oarai

Type

Other

Thermal power

30 MW

Operator

Department of HTTR Project

Status

Operating

First criticality

1998

See also: every research reactor in Japan · How research reactors work