Search results
Results From The WOW.Com Content Network
83 people were injured due to uneven cooling of the reactor core, resulting in fuel element failures and multiple ruptures. [12] 8 Soviet submarine K-19 reactor accident 1961, July 4 More than 30 people were over-exposed to radiation when the starboard reactor cooling system failed and the reactor temp rose uncontrollably.
A radiation alarm was transmitted only after a chemical officer and a doctor requested it. K-27 resurfaced and returned from training area to its home base using the starboard reactor. The submarine was placed at pier in Severomorsk and a depot ship continuously piped steam to the submarine to avoid cooling of heat-transfer metal in the reactor ...
Nikolai Vladimirovich Zateyev (Russian: Николай Владимирович Затеев; c. June 30, 1926 – 28 August 1998) was a Russian submariner and a Captain First Rank in the Soviet Navy, notable as the commander of the ill-fated Soviet submarine K-19 in July 1961 during the Hotel class submarine's nuclear-reactor coolant leak.
K-431 (Russian: К-431; originally the K-31) was a Soviet nuclear-powered submarine that had a reactor accident on 10 August 1985. [1] It was commissioned on 30 September 1965. The 1985 explosion occurred during refueling of the submarine at Chazhma Bay, Dunay, Vladivostok. [2] There were ten fatalities and 49 other people suffered radiation ...
1969 Lucens reactor; 1968 Thule B-52 crash; 1966 Palomares B-52 crash; 1964 SNAP 9a satellite releases plutonium over the planet earth, an estimated 630 TBq or 2100 person-Sv [citation needed] of radiation was released. 1962 Thor missile launch failures during nuclear weapons testing at Johnston Atoll under Operation Fishbowl; 1961 SL-1 nuclear ...
Poorly placed temperature sensors indicated the reactor was cooling rather than heating. The excess heat led to the failure of a nuclear cartridge, which in turn allowed uranium and irradiated graphite to react with air. The resulting fire burned for days, damaging a significant portion of the reactor core.
A large blaze erupted at a power substation in Pittsburgh after a reactor “catastrophically failed,” public safety officials announced.. The fire erupted around 8 p.m. Monday and continued to ...
Globally, there have been at least 99 (civilian and military) recorded nuclear power plant accidents from 1952 to 2009 (defined as incidents that either resulted in the loss of human life or more than US$50,000 of property damage, the amount the US federal government uses to define nuclear energy accidents that must be reported), totaling US$20.5 billion in property damages.