首页 > 资料下载 > 利用喷雾干燥器灰渣制备骨料加工技术的环境评价商业示范,乔治王县,VirginiaENVIRONMENTAL ASSESSMENT Commercial Demonstration of the Man
利用喷雾干燥器灰渣制备骨料加工技术的环境评价商业示范,乔治王县,VirginiaENVIRONMENTAL ASSESSMENT Commercial Demonstration of the Man 利用喷雾干燥器灰渣制备骨料加工技术的环境评价商业示范,乔治王县,VirginiaENVIRONMENTAL ASSESSMENT Commercial Demonstration of the Man

利用喷雾干燥器灰渣制备骨料加工技术的环境评价商业示范,乔治王县,VirginiaENVIRONMENTAL ASSESSMENT Commercial Demonstration of the Man

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  • 更新时间:2021-09-09
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美国能源部已经准备了一项环境评估(EA)DOE / EA-1449,以分析与Universal Aggregates,LLC签订合作协议以设计,建造和运营制造轻质骨料的工厂的潜在环境后果。 。该发电厂将位于弗吉尼亚州金乔治郡里士满以北约50英里的米兰特-伯奇伍德电厂设施(MirantBirchwood Facility)。 MirantBirchwood工厂拥有一个238 MWnet的热电联产机组,可同时生产电力和工艺蒸汽。拟议中的项目将展示一种新技术,以支持能源部的“电厂改进计划”,该计划的目标是具有改善燃煤电厂的环境性能,发电和可靠性的潜力的新技术。示范从燃煤电厂使用的环境控制技术中产生的固体废物生产轻质骨料的技术将导致污染控制技术的应用更具成本效益,从而提高了燃煤发电的经济性。如果获得批准,美国能源部将提供该30个月项目估计费用1,960万美元的大约37%。在与能源部的合作协议下的技术示范期过后,Universal Aggregates,LLC将有望继续运营轻质骨料制造工厂。根据EA的分析,DOE根据1969年《美国国家环境政策法》(NEPA)42的规定,确定拟议的行动不是重大影响人类环境质量的重大联邦行动。 4321及以下因此,不需要准备《环境影响报告书》,美国能源部将发布该FONSI。

The DOE has prepared an Environmental Assessment (EA), DOE/EA-1449, to analyze the potential environmental consequences of participating in a cooperative agreement with Universal Aggregates, LLC, for the design, construction, and operation of a plant to manufacture lightweight aggregates. The plant would be located at the Mirant–Birchwood Power Plant Facility (MirantBirchwood Facility), about 50 miles north of Richmond, in King George County, Virginia. The MirantBirchwood Facility houses a 238 MWnet cogeneration unit that produces both power and process steam. The proposed project would demonstrate a new technology in support of DOE’s Power Plant Improvement Initiative, which targeted new technologies having potential for improving the environmental performance, power generation, and reliability of coal-fired power plants. Demonstration of technology for producing lightweight aggregates from solid waste produced in environmental control technologies used at coal-fired power plants would result in a more cost-effective application of pollution-control technology, thus enhancing the economics of coal-fired power generation. If approved, the DOE would provide approximately 37% of the estimated $19.6 million cost of the 30month project. After the technology demonstration period under the cooperative agreement with the DOE, Universal Aggregates, LLC, would be expected to continue operation of the lightweight aggregate manufacturing plant. Based on the analysis in the EA, the DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969, 42 United States Code 4321 et seq. Therefore, preparation of an Environmental Impact Statement is not required, and DOE is issuing this FONSI.

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