Examination of In-Situ Oil Spill Remediation at McMurdo Station

麦克默多站现场溢油修复检查

• 批准号: 9403677
• 负责人: Mark Tumeo
• 金额: $ 13.97万
• 依托单位: University of Alaska Fairbanks Campus
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-09-15 至 1997-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9403677&HistoricalAwards=false
• 关键词: Examination; Situ; Oil; Spill; Remediation

This proposal will test PES-51 for the in-situ bioremediation of oil spill contamination. PES-51 is a surfactant derived from oil- degrading bacteria. A bench-scale test program using contaminated soil from McMurdo has been designed to be completed before field testing can take place. The soil will be shipped to the University of Alaska to test the feasibility of remediating McMurdo soil using PES-51. A survey grid to determine the extent and degree of contamination in McMurdo from past operations, both horizontally and vertically has been designed. This survey will consist of two parts 1)a compilation of documentation of fuel spills over the history of McMurdo Station, and 2) a sampling program that includes: a) preliminary mapping of those areas around the station that are "clean" and to delineate contaminated areas, b) a detailed sampling program in known contaminated areas to determine the vertical and horizontal extent of the contamination to the degree possible, and c) a "hot spot" sampling program for small spills or isolated contamination sites in otherwise clean areas.

该提案将测试PES-51对溢油污染的现场生物修复。PES-51是一种来源于石油降解菌的表面活性剂.一个实验室规模的测试计划，使用污染的土壤从麦克默多已设计完成之前，现场测试可以发生。土壤将被运往阿拉斯加大学，以测试使用PES-51修复麦克默多土壤的可行性。设计了一个调查网格，以确定麦克默多过去作业的水平和垂直污染范围和程度。 该调查将包括两个部分：1）麦默多站历史上燃料泄漏文件汇编; 2）取样计划，包括：（a）初步绘制台站周围“清洁”区域的地图，并划定受污染区域; B）在已知污染区的详细取样方案，以尽可能确定污染的垂直和水平范围，以及c）在清洁区域内的小规模溢漏或孤立污染地点的“热点”取样方案。