Analysis of the Hydrologic Response Associated With Shutdown and Restart of the 200-ZP-1 WMA T Tank Farm Pump-and-Treat System | |
Spane, Frank A. | |
Pacific Northwest National Laboratory (U.S.) | |
关键词: Hydraulics; Storage Facilities; Detection; 54 Environmental Sciences; Shutdown; | |
DOI : 10.2172/975001 RP-ID : PNNL-17732 RP-ID : AC05-76RL01830 RP-ID : 975001 |
|
美国|英语 | |
来源: UNT Digital Library | |
【 摘 要 】
This report examines possible hydrologic effects of pump-and-treat remediation actions and provides a detailed analysis of water-level measurements for selected 200-ZP-1 T Tank Farm pump-and-treat system monitor wells during a recent shutdown (May 1, 2008) and restart activity (June 4, 2008) involving extraction well 299-W11-46. Specifically, this report 1) applies to recently developed methods for removing barometric pressure fluctuations from well water-level measurements to enhance the detection of pump-and-treat system effects at selected monitor wells, 2) analyzes the barometric-corrected well water-level responses to determine large-scale hydraulic properties, and 3) assesses characteristics and conditions that influence hydrologic responses (both laterally and vertically) associated with pump-and-treat systems. The general findings presented in this report have universal application for unconfined and confined aquifer systems.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
975001.pdf | 1852KB | download |