Four RBMK reactors were at Chernobyl Nuclear Power Plant, Ns. 1–4. The construction of two partially completed reactors, numbers’ 5 and 6, were suspended immediately after the accident at reactor N. 4, and was eventually cancelled in 1989. read more
The Chernobyl plant used four Soviet-designed RBMK-1000 nuclear reactors — a design that's now universally recognized as inherently flawed. RBMK reactors use enriched U-235 uranium fuel to heat water, creating steam that drives the reactors' turbines and generates electricity. read more