Ad
related to: system decommissioning
Search results
Results From The WOW.Com Content Network
The Chernobyl Nuclear Power Plant [a] (ChNPP) is a nuclear power plant undergoing decommissioning.ChNPP is located near the abandoned city of Pripyat in northern Ukraine, 16.5 kilometres (10 mi) northwest of the city of Chernobyl, 16 kilometres (10 mi) from the Belarus–Ukraine border, and about 100 kilometres (62 mi) north of Kyiv.
In addition, an online system called the Deactivation and Decommissioning Knowledge Management Information Tool was developed under the United States Department of Energy and made available to the international community to support the exchange of ideas and information. The goals of international collaboration in nuclear decommissioning are to ...
Nuclear decommissioning, the process of closing a nuclear facility Decommissioned highway , a disused road or one removed of numbered highway status Greenfield status , a decommissioned industrial site considered back to its pre-establishment condition
Nuclear entombment is the least used of three methods for decommissioning nuclear power plants, the others being dismantling and deferred dismantling (also known as "safe storage"). The use of nuclear entombment is more practical for larger nuclear power plants that are in need of both long and short term burials, as well as for power plants ...
SAFSTOR is a nuclear decommissioning method in which a nuclear power plant or facility governed by the United States Nuclear Regulatory Commission, is "placed and maintained in a condition that allows the facility to be safely stored and subsequently decontaminated (deferred decontamination) to levels that permit release for unrestricted use". [1]
During the decommissioning process it was discovered that a backup safety system at the plant had been inoperable for at least the previous 14 years. The Liquid Poison System (LPS) consisted of a tank filled with a liquid solution containing boron, a neutron absorber.
Decommissioning can also include the removal of one or more of the multiple designations of a single segment of highway. As an example, what remains as U.S. Route 60 (US 60) between Wickenburg, Arizona , and Phoenix, Arizona , carried the routes of three US Highways (US 60, US 70 , US 89 ) and one state highway ( Arizona State Route 93 ). [ 1 ]
Japanese reactor maker Toshiba said it could decommission the earthquake-damaged Fukushima nuclear power plant in about 10 years, a third quicker than the American Three Mile Island plant. [24] As a comparison, at Three Mile Island the vessel of the partially melted core was first opened 11 years after the accident, with cleanup activities ...