Decommissioned Nuclear Power Stations In The United States
Decommissioning is a general term for a formal process to remove something from an active status, and may refer to: Infrastructure * Decommissioned offshore * Decommissioned highway * Greenfield status of former industrial sites * Nuclear decommissioning Military * Decommissioning in Northern Ireland of paramilitary weapons * Decommissioning pennant, where a navy ship wears an extremely long commissioning pennant at the end of its commission overseas * Demobilization of soldiers * Disarmament * Ship-Submarine Recycling Program for U.S. nuclear vessels Other * Ship decommissioning See also * Commission (other) * End-of-life (product) * Planned obsolescence In economics and industrial design, planned obsolescence (also called built-in obsolescence or premature obsolescence) is a policy of planning or designing a good (economics), product with an artificially limited Product lifetime, useful life o ...

Decommissioned Offshore
Decommissioning is a general term for a formal process to remove something from an active status, and may refer to: Infrastructure * Decommissioned offshore * Decommissioned highway * Greenfield status of former industrial sites * Nuclear decommissioning Military * Decommissioning in Northern Ireland of paramilitary weapons * Decommissioning pennant, where a navy ship wears an extremely long commissioning pennant at the end of its commission overseas * Demobilization of soldiers * Disarmament * Ship-Submarine Recycling Program for U.S. nuclear vessels Other * Ship decommissioning See also * Commission (other) * End-of-life (product) * Planned obsolescence In economics and industrial design, planned obsolescence (also called built-in obsolescence or premature obsolescence) is a policy of planning or designing a product with an artificially limited useful life or a purposely frail design, so tha ...

Decommissioned Highway
A decommissioned highway is a highway that has been removed from service by being shut down, or has had its authorization as a national, provincial or state highway removed, the latter also referred to as downloading. Decommissioning can include the complete or partial demolition or abandonment of an old highway structure because the old roadway has lost its utility, but such is not always the norm. Where the old highway has continuing value, it likely remains as a local road offering access to properties denied access to the new road or for use by slow vehicles such as farm equipment and horse-drawn vehicles denied use of the newer highway. 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 St ...
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Greenfield Status
Greenfield status (also known as "unrestricted re-use") is an end point wherein a parcel of land that had been in industrial use is, in principle, restored to the conditions existing before the construction of the plant. All power plants, coal, gas, and nuclear, have a finite life beyond which it is no longer economical to operate them. At this point they must be decommissioned; that is, they must be dismantled and their components disposed of either by sale or scrapping. In some cases the buildings that housed the plant may be put to other uses. However, in many cases contamination is unacceptable and the buildings must be demolished. The land on which the plant sat also may have been polluted with high levels of toxins, and in this case other remedial measures like removal and replacement of the top soil or clay capping may be required to render the site safe in perpetuity. It is becoming standard practice in many jurisdictions to mandate a return to greenfield status at the end ...
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Nuclear Decommissioning
Nuclear decommissioning is the process whereby a nuclear facility is dismantled to the point that it no longer requires measures for radiation protection. The presence of radioactive material necessitates processes that are potentially occupationally hazardous, expensive, time-intensive, and present environmental risks that must be addressed to ensure radioactive materials are either transported elsewhere for storage or stored on-site in a safe manner.Benjamin K. Sovacool. "A Critical Evaluation of Nuclear Power and Renewable Electricity in Asia", ''Journal of Contemporary Asia'', Vol. 40, No. 3, August 2010, p. 373. The challenge in nuclear decommissioning is not just technical, but also economical and social. Decommissioning is an administrative and technical process. It includes clean-up of radioactive materials and progressive demolition of the facility. Once a facility is fully decommissioned, no radiological danger should persist. The costs of decommissioning are gen ...
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Decommissioning In Northern Ireland
Decommissioning in Northern Ireland was a process in the Belfast Agreement as part of the Northern Ireland peace process. Under the Belfast Agreement, all paramilitary groups fighting in the Troubles would decommission. Decommissioning was a defining issue in the effort to negotiate peace in Northern Ireland. Belfast Agreement/Good Friday Agreement The Belfast Agreement, or Good Friday Agreement, was signed in Belfast on 10 April 1998 (Good Friday) by the British and Irish governments and endorsed by most Northern Ireland political parties. It contained provisions for a government involving both Catholics and Protestants, whose traditional aspirations, expressed as nationalism on one side and unionism on the other, had often clashed over the years. The Agreement recognised the legitimacy of both aspirations. One of the provisions of the Agreement was that the parties agree to collectively use their influence to achieve decommissioning within two years, by May 2000. Independ ...
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Decommissioning Pennant
The commissioning pennant (or masthead pennant) is a pennant (also spelled "pendant") flown from the masthead of a warship. The history of flying a commissioning pennant dates back to the days of chivalry with their trail pendants being flown from the mastheads of ships they commanded. Today, the commissioning pennants are hoisted on the day of commissioning and not struck until they are decommissioned. Some navies have a custom of flying a " paying off" or "decommissioning pennant," the length of which often reflects the length of service of the warship. In the United States, ships in commission in the fleet of the National Oceanic and Atmospheric Administration (NOAA), although not warships, also fly a commissioning pennant. History The custom of wearing a pennant at the masthead of a man-of-war stems from Tromp's broom and Blake's whip. During the First Anglo-Dutch War (1652–1654), Dutch Admiral Maarten Tromp lashed a broom to his flagship's masthead as a sign that he h ...
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Demobilization
Demobilization or demobilisation (see spelling differences) is the process of standing down a nation's armed forces from combat-ready status. This may be as a result of victory in war, or because a crisis has been peacefully resolved and military force will not be necessary. The opposite of demobilization is mobilization. Forceful demobilization of a defeated enemy is called demilitarization. The United Nations defined demobilization as "a multifaceted process that officially certifies an individual's change of status from being a member of a military grouping of some kind to being a civilian". Persons undergoing demobilization are removed from the command and control of their armed force and group and the transformation from a military mindset to that of a civilian begins. Although combatants become civilians when they acquire their official discharge documents the mental connection and formal ties to their military command structure still exist. To prevent soldiers from rej ...
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Disarmament
Disarmament is the act of reducing, limiting, or abolishing weapons. Disarmament generally refers to a country's military or specific type of weaponry. Disarmament is often taken to mean total elimination of weapons of mass destruction, such as nuclear arms. General and Complete Disarmament was defined by the United Nations General Assembly as the elimination of all WMD, coupled with the “balanced reduction of armed forces and conventional armaments, based on the principle of undiminished security of the parties with a view to promoting or enhancing stability at a lower military level, taking into account the need of all States to protect their security.”UN General AssemblyFinal Document of the First Special Session on Disarmament, para. 22. History At the Hague Peace Conferences in 1899 and 1907 government delegations debated about disarmament and the creation of an international court with binding powers. The court was considered necessary because it was understood that ...
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Ship-Submarine Recycling Program
The Ship-Submarine Recycling Program (SRP) is the process that the United States Navy uses to dispose of decommissioned nuclear vessels. SRP takes place only at the Puget Sound Naval Shipyard (PSNS) in Bremerton, Washington, but the preparations can begin elsewhere. Program overview Defueling and decommissioning Before SRP can begin, the vessel's nuclear fuel must be removed, and defueling usually coincides with decommissioning. Until the fuel is removed, the vessel is referred to as "USS ''Name''," but afterward, the "USS" prefix is dropped and it is referred to as "ex-''Name''." Reusable equipment is removed at the same time as the fuel. Spent fuel storage Spent nuclear fuel is shipped by rail to the Naval Reactor Facility in the Idaho National Laboratory (INL), located northwest of Idaho Falls, Idaho, where it is stored in special canisters. Hull salvage At PSNS, the SRP proper begins. The salvage workers cut the submarine into three or four pieces: the aft ...
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Ship Decommissioning
Ship commissioning is the act or ceremony of placing a ship in active service and may be regarded as a particular application of the general concepts and practices of project commissioning. The term is most commonly applied to placing a warship in active duty with its country's military forces. The ceremonies involved are often rooted in centuries-old naval tradition. Ship naming and launching endow a ship hull with her identity, but many milestones remain before she is completed and considered ready to be designated a commissioned ship. The engineering plant, weapon and electronic systems, galley, and other equipment required to transform the new hull into an operating and habitable warship are installed and tested. The prospective commanding officer, ship's officers, the petty officers, and seamen who will form the crew report for training and familiarization with their new ship. Before commissioning, the new ship undergoes sea trials to identify any deficiencies needing ...
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Commission (other)
Commission or commissioning may refer to: Business and contracting * Commission (remuneration), a form of payment to an agent for services rendered ** Commission (art), the purchase or the creation of a piece of art most often on behalf of another * A contract for performance or creation of a specific work * Commissioning, a process or service provided to validate the completeness and accuracy of a project or venture: ** Building commissioning, a quality assurance process during and following building construction ** Project commissioning, a process of assuring that all components of a facility are designed, installed, tested, operated, and maintained according to the requirements of the owner or client Government Civil * A government agency, regulatory agency or statutory authority which operates under the authority of a board of commissioners, including: ** Independent agencies of the United States government *An executive branch of government, often with characteristics of oth ...
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End-of-life (product)
An end-of-life product (EOL product) is a product at the end of the product lifecycle which prevents users from receiving updates, indicating that the product is at the end of its useful life (from the vendor's point of view). At this stage, a vendor stops the marketing, selling, or provisioning of parts, services, or software updates for the product. The vendor may simply intend to limit or end support for the product. In the specific case of product sales, a vendor may employ the more specific term "end-of-sale" ("EOS"). All users can continue to access discontinued products, but cannot receive security updates and technical support. The time-frame after the last production date depends on the product and relates to the expected product lifetime from a customer's point of view. Different lifetime examples include toys from fast food chains (weeks or months), mobile phones (3 years) and cars (10 years). Product support Product support during EOL varies by product. For hardwar ...
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