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首页> 美国政府科技报告 >Innovative directional and position specific sampling technique (POLO). Innovative technology summary report
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Innovative directional and position specific sampling technique (POLO). Innovative technology summary report

机译：创新的定向和位置特定采样技术（pOLO）。创新技术总结报告

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The UTD Inc. Position Location (POLO) device is used for identifying the position of characterization sensors in the subsurface. POLO fits within a cone penetrometer rod to quickly and cost-effectively identify sample location, rod tip location, and track the rod path. UTD demonstrated the POLO device at a private site in Virginia and at the DOE Savannah River Site in South Carolina. Results show POLO as accurate as any alternative approach at less than 0.50% error, and at a fraction of the cost. POLO can be used in close proximity to tanks, pipelines, and buildings with greatly reduced risk of puncture and resulting spills--a major improvement over current approaches. POLO only adds about 4% to cost of penetrometer use.

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