<?xml version="1.0" encoding="utf-8"?><article><front><Journal-meta><journal-id journal-id-type='publisher'>CWE/1731/2020</journal-id><journal-title >Current World Environment</journal-title><issn pub-type='PPub'>0973-4929</issn><issn pub-type='ePub'>2320-8031</issn><publisher><publisher-name>Enviro Research Publishers</publisher-name></publisher></Journal-meta><article-meta><article-id pub-id-type='other'>CWE--74-00</article-id><title-group><article-title>Recovery Efficiency of an Aquifer Storage and Recovery (ASR) Experiment from Saline Aquifer under Controlled Conditions</article-title></title-group><contrib-group><contrib contrib-type='author'><name><surname></surname><given-names></given-names></name><xref ref-type='aff' rid='aff00'><sup></sup></xref></contrib><contrib contrib-type='author'><name><surname></surname><given-names></given-names></name><xref ref-type='aff' rid='aff00'><sup></sup></xref></contrib><contrib contrib-type='author'><name><surname></surname><given-names></given-names></name><xref ref-type='aff' rid='aff00'><sup></sup></xref></contrib></contrib-group><pub-date pub-type='ppub'><publicationDate></publicationDate></pub-date><doi>10.12944/CWE.15.3.07</doi><volume>Volume 15</volume><issue>Volume 15</issue><page>441-445</page><abstract><title>Abstract</title><p>&lt;p&gt;&lt;span style=&quot;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:Arial,Helvetica,sans-serif&quot;&gt;&lt;span style=&quot;color:black&quot;&gt;Present work was carried out in an experimental model developed at the institute, sand was used as prototype artificial aquifer and was saturated with highly saline water having Electrical Conductivity (EC) equal to 8500 &amp;micro;S/cm. Fresh water with average EC = 467.50 &amp;micro;S/cm and temperature = 25&lt;sup&gt;o&lt;/sup&gt;C was injected in the known amount in the saline water and this water was extracted at a fixed time interval of 1, 1.5, 2, 2.5, 3, 3.5, 4, 4, 8 24, 48, 72, 96, 120, 144, and 168 hours in a cumulative time of 735.30 hours with average recovery efficiency of 63%. Recovered water has salinity equal to or less than 1000 &amp;micro;S/cm. Although, this experiment was carried out at a small scale but this can be tried at a bigger scale for skillfully managing the surface or reclaimed water in problematic areas where demand exceeds the supply. &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
</p></abstract><kwd-group><title>Keywords</title><kwd>Aquifer Storage and Recovery</kwd><kwd> Experimental Model</kwd><kwd> Fresh Water</kwd><kwd> National Hydrology Project</kwd><kwd> Recovery Efficiency</kwd><kwd> Saline Water</kwd></kwd-group><counts><ref-count count='' /><page-count count='' /></counts></article-meta></front></article>