Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.2172/1241980 |
报告编号 | LLNL--TR-677162-REV-1 |
来源ID | OSTI ID: 1241980 |
Lawrence Livermore National Laboratory Experimental Test Site (Site 300) Potable Water System Operations Plan | |
Ocampo, Ruben P.; Bellah, Wendy | |
2016-03-04 | |
出版年 | 2016 |
页数 | 76 |
语种 | 英语 |
国家 | 美国 |
领域 | 地球科学 |
英文摘要 | The existing Lawrence Livermore National Laboratory (LLNL) Site 300 drinking water system operation schematic is shown in Figures 1 and 2 below. The sources of water are from two Site 300 wells (Well #18 and Well #20) and San Francisco Public Utilities Commission (SFPUC) Hetch-Hetchy water through the Thomas shaft pumping station. Currently, Well #20 with 300 gallons per minute (gpm) pump capacity is the primary source of well water used during the months of September through July, while Well #18 with 225 gpm pump capacity is the source of well water for the month of August. The well water is chlorinated using sodium hypochlorite to provide required residual chlorine throughout Site 300. Well water chlorination is covered in the Lawrence Livermore National Laboratory Experimental Test Site (Site 300) Chlorination Plan (âthe Chlorination Planâ; LLNL-TR-642903; current version dated August 2013). The third source of water is the SFPUC Hetch-Hetchy Water System through the Thomas shaft facility with a 150 gpm pump capacity. At the Thomas shaft station the pumped water is treated through SFPUC-owned and operated ultraviolet (UV) reactor disinfection units on its way to Site 300. The Thomas Shaft Hetch- Hetchy water line is connected to the Site 300 water system through the line common to Well pumps #18 and #20 at valve box #1. |
URL | 查看原文 |
来源平台 | US Department of Energy (DOE) |
引用统计 | |
文献类型 | 科技报告 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/7294 |
专题 | 地球科学 |
推荐引用方式 GB/T 7714 | Ocampo, Ruben P.,Bellah, Wendy. Lawrence Livermore National Laboratory Experimental Test Site (Site 300) Potable Water System Operations Plan,2016. |
条目包含的文件 | 条目无相关文件。 |
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