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| The now-defunct ''']''' (PHZ) in the city of ], ] has been enriching ] ores for ] nuclear program from ] till ], preparing the so-called ] substance. | The now-defunct ''']''' (]: Придніпровський хімічний завод, ПХЗ; ''Prydniprovsky khimichnyi zavod'', '''''PHZ''''') in the city of ], ], has been enriching ] ores for ] nuclear program from ] till ], preparing the so-called ] substance. | ||
| Its processing wastes are now stored in 9 open-air dumping grounds containing about 36 million tones of sand-like low-radioactive |
Its processing wastes are now stored in 9 open-air dumping grounds containing about 36 million tones of sand-like low-] residue, occupying area of 2,5 million square meters. The sites, improperly constructed from the very beginning, have been abandoned by industry long ago and remain in very poor condition. The top concern is the dumps’ closeness to both the large ] and city residential areas. According to government experts, the ]s separating the grounds from soil water are already leaking, causing the pollution of Dnieper basin. It is believed that further deterioration of the dams, irrelative of any outer accidents, may cause a devastating radioactive ]. Ukrainian government is now tightening control over the grounds and seeking international aid in projects, aimed at securing and gradual re-processing PHZ wastes. Recently, the ] has evaluated the condition of the sites and is considering dispatching a major observation&aid mission to Dniprodzerzhynsk.<ref>, 2000, July 14, 2006; , Ukrayina Promyshlennaya, February 26, 2008; March 4, 2008; , UGMK, March 11, 2008</ref> | ||
| ==See also== | |||
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| ==References== | |||
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Revision as of 22:21, 20 March 2008
The now-defunct Prydniprovsky Chemical Plant (Ukrainian: Придніпровський хімічний завод, ПХЗ; Prydniprovsky khimichnyi zavod, PHZ) in the city of Dniprodzerzhynsk, Ukraine, has been enriching uranium ores for Soviet nuclear program from 1948 till 1991, preparing the so-called Yellowcake substance.
Its processing wastes are now stored in 9 open-air dumping grounds containing about 36 million tones of sand-like low-radioactive residue, occupying area of 2,5 million square meters. The sites, improperly constructed from the very beginning, have been abandoned by industry long ago and remain in very poor condition. The top concern is the dumps’ closeness to both the large Dnieper River and city residential areas. According to government experts, the dams separating the grounds from soil water are already leaking, causing the pollution of Dnieper basin. It is believed that further deterioration of the dams, irrelative of any outer accidents, may cause a devastating radioactive mudslide. Ukrainian government is now tightening control over the grounds and seeking international aid in projects, aimed at securing and gradual re-processing PHZ wastes. Recently, the International Atomic Energy Agency has evaluated the condition of the sites and is considering dispatching a major observation&aid mission to Dniprodzerzhynsk.
See also
References
- Uranium wastes threaten the east of Ukraine, 2000, July 14, 2006; France to help removing industrial dump in Dniprodzerhynsk, Ukrayina Promyshlennaya, February 26, 2008; IAEA technical experts start working in Dniprodzerzhynsk March 4, 2008; IAEA expert group finished inspecting the PHZ, UGMK, March 11, 2008