This book presents the findings of a study that sought to determine the optimal time for collecting volatile organic chemical samples from wells finished in fine-grained glacial tills. The author found that purging should be required for wells finished in fine-grained sediments and that samples collected 4 hours after purging may yield a higher concentration of VOCs than those collected earlier or later, although this difference was not statistically significant. The importance of purging was not found to have a correlation with the volatility of individual compounds, as hypothesized. These results are intended to improve the accuracy of groundwater sampling for volatile organic compounds from monitoring wells finished in fine-grained materials.
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Seller: Forgotten Books, London, United Kingdom
Paperback. Condition: New. Print on Demand. This book presents the findings of a study that sought to determine the optimal time for collecting volatile organic chemical samples from wells finished in fine-grained glacial tills. The author found that purging should be required for wells finished in fine-grained sediments and that samples collected 4 hours after purging may yield a higher concentration of VOCs than those collected earlier or later, although this difference was not statistically significant. The importance of purging was not found to have a correlation with the volatility of individual compounds, as hypothesized. These results are intended to improve the accuracy of groundwater sampling for volatile organic compounds from monitoring wells finished in fine-grained materials. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Seller Inventory # 9780331119701_0
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