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首页> 外文期刊>Health Physics: Official Journal of the Health Physics Society >Oak Ridge Reservation Environmental Protection Rad Neshaps Radionuclide Inventory Web Database and Rad Neshaps Source and Dose Database
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Oak Ridge Reservation Environmental Protection Rad Neshaps Radionuclide Inventory Web Database and Rad Neshaps Source and Dose Database

机译:橡木岭预约环境保护RAD NESHAPS放射性核素库存Web数据库和RAD NESHAPS源和剂量数据库

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摘要

The U.S. Environmental Protection Agency promulgated national emission standards for emissions of radionuclides other than radon from US Department of Energy facilities in Chapter 40 of the Code of Federal Regulations (CFR) 61, Subpart H. This regulatory standard limits the annual effective dose that any member of the public can receive from Department of Energy facilities to 0.1 mSv. As defined in the preamble of the final rule, all of the facilities on the Oak Ridge Reservation, i.e., the Y-12 National Security Complex, Oak Ridge National Laboratory, East Tennessee Technology Park, and any other U.S. Department of Energy operations on Oak Ridge Reservation, combined, must meet the annual dose limit of 0.1 mSv. At Oak Ridge National Laboratory, there are monitored sources and numerous unmonitored sources. To maintain radiological source and inventory information for these unmonitored sources, e.g., laboratory hoods, equipment exhausts, and room exhausts not currently venting to monitored stacks on the Oak Ridge National Laboratory campus, the Environmental Protection Rad NESHAPs Inventory Web Database was developed. This database is updated annually and is used to compile emissions data for the annual Radionuclide National Emission Standards for Hazardous Air Pollutants (Rad NESHAPs) report required by 40 CFR 61.94. It also provides supporting documentation for facility compliance audits. In addition, a Rad NESHAPs source and dose database was developed to import the source and dose summary data from Clean Air Act Assessment Package-1988 computer model files. This database provides Oak Ridge Reservation and facility-specific source inventory; doses associated with each source and facility; and total doses for the Oak Ridge Reservation dose.
机译:美国环境保护署在联邦法规(CFR)第40章(CFR)第40章第40章(CFR)61的40章中,美国能源设施除了来自美国能源部门(CFR)61的第40章而排放的国家排放标准。该监管标准限制了任何成员的年度有效剂量公众可以从能源设施部门收到0.1 msv。定义在最终规则的序言中,橡树岭的所有设施都保留,即Y-12国家安全复合体,橡树岭国家实验室,东田纳西州科技园以及任何其他美国能源行动系橡木脊限定,合并,必须满足0.1 msv的年剂量限制。在橡树岭国家实验室,有监控来源和许多未监控的来源。为了维持这些未监控来源的放射源和库存信息,例如,实验室罩,设备尾气和房间排气,目前没有通风,以监控橡树岭国家实验室校园内的堆栈,开发了环保RAD NESHPAPS库存数据库。该数据库每年更新,用于汇编40 CFR 61.94所需的危险空气污染物(Rad NeShaps)报告的每年放射性核素国家排放标准的排放数据。它还为设施合规审核提供了支持文档。此外,还开发了RAD NESHAPS源和剂量数据库,以从CLEAD AIR ACT评估包-1988计算机模型文件导入源和剂量摘要数据。该数据库提供橡木岭预订和设施特定的源库存;与每个来源和设施相关的剂量;橡木脊预留剂量的总剂量。

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