Sentence examples for exchanges of groundwater from inspiring English sources

UPSH plants will interact with the surrounding porous medium through exchanges of groundwater.

Nitrate-N conduit transport and advective exchanges of groundwater and nitrate-N between conduits and limestone matrix are calculated by CFPv2 and UMT3D, instead of MODFLOW and MT3DMS since Reynolds numbers for flows in conduits are over the criteria of laminar flow.

Combined ion-exchange treatment of groundwater achieved 76% DOC removal and 97% total hardness removal using a 20% (m/v) NaCl regeneration solution.

To determine the domain hydrochemical processes and type of ion exchange chemical data of groundwater samples have been plotted on the Durov diagram (Durov 1948; Lloyd and Heathcode 1985).

To know the direction of exchange during the path of groundwater through the aquifer, Schoeller (1967, 1977) suggested two chloro-alkaline indices CaI1 and CaI2 to indicate the exchange of ions between groundwater and its host environment.

Thus, evaluation of hydrochemical facies from both the plots highlighted the contribution from the reverse ion exchange processes in controlling geochemistry of groundwater in the study area.

Several authors have reviewed various techniques such as precipitation, co-precipitation, ion exchange and adsorption for defluoridation of groundwater (Mohapatra et al. 2009; Velazquez-Jimenez et al. 2015).

The sodium-chloride water type in study area is due to the low velocity of groundwater, ion exchange, long time contacts of water and the type of the rocks.

However, the majority of the samples have Cl/Na and Cl/Ca ratios much higher than would indicate the possibility of some other chemical processes, such as ion exchange influence the chemical makeup of groundwater.

When the Ground Heat Exchanger (GHE) is installed in a lithology with high thermal properties in the presence of groundwater, the heat exchange rates are larger than in the cases with poor thermal response of the ground and no groundwater.

Finally, base ion exchange waters, which are more prominent in the study area form a wide band between the western part of the study area and the sea coast and possibly represent base exchange reactions or an evolutionary path of groundwater from Ca-HCO3-type fresh water to Na Cl mixed seawater where Na-HCO3 is produced by ion exchange processes.