2016
DOI: 10.1007/s11242-016-0790-z
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Bail-Down Test Simulation at Laboratory Scale

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Cited by 7 publications
(3 citation statements)
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“…However, this type of in situ test is laborious as it requires considerable time and effort to pump and measure the LNAPL, as well as managing the free LNAPL and impacted groundwater pumped during the test. Furthermore, the accurate interpretation of the Bail-Down test data that is used to assess the actual LNAPL thickness is still under discussion (Dippenaar et al 2005;Batu 2012;Jeong and Charbeneau 2014;Palmier et al 2017;Ahmed et al 2019). On the other hand, some analytical models have been proposed for predicting the LNAPL distribution in the subsurface.…”
Section: Introductionmentioning
confidence: 99%
“…However, this type of in situ test is laborious as it requires considerable time and effort to pump and measure the LNAPL, as well as managing the free LNAPL and impacted groundwater pumped during the test. Furthermore, the accurate interpretation of the Bail-Down test data that is used to assess the actual LNAPL thickness is still under discussion (Dippenaar et al 2005;Batu 2012;Jeong and Charbeneau 2014;Palmier et al 2017;Ahmed et al 2019). On the other hand, some analytical models have been proposed for predicting the LNAPL distribution in the subsurface.…”
Section: Introductionmentioning
confidence: 99%
“…These 157 factors are usually related to T n in a complex way, for instance hysteresis exists in the 158 relationships between relative permeability, capillary pressure and saturation, 159 determined by the geological and fluid properties. A 20% T n difference during 160 imbibition and drainage periods in homogeneous porous media has been documented 161 (Palmier et al, 2017). 162…”
Section: Lnapl Drawdown -Time Relationmentioning
confidence: 99%
“…The data was analysed by using 275 the modified Bouwer and Rice equation : 276 It should be noted that some of the theoretical assumptions in the Bouwer and 285 Rice approach are not necessarily met for multiphase 286 systems and T n analysis (Batu, 2012). However, several authors have defended this 287 methodology claiming that is robust enough under both field and laboratory 288 conditions (Charbeneau et al, 2013;Palmier et al, 2017), with different analytical 289 solutions presenting a good correlation at field scale under unconfined conditions 290 (Palmier et al, 2016). 291…”
Section: Measurements and Calculations 267mentioning
confidence: 99%