<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
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    <marc:controlfield tag="005">20241203113646</marc:controlfield>
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    <marc:controlfield tag="008">190221s2003    onc    #ot   f|0| 0 eng d</marc:controlfield>
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      <marc:subfield code="a">CaOODSP</marc:subfield>
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      <marc:subfield code="a">eng</marc:subfield>
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      <marc:subfield code="a">En13-5/03-217E-PDF</marc:subfield>
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      <marc:subfield code="a">Feasibility of stormwater treatment by conventional and lamellar setting with and without polymeric flocculant addition / </marc:subfield>
      <marc:subfield code="c">by J. Wood [and six others].</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="246" ind1="1" ind2=" ">
      <marc:subfield code="a">Feasibility of stormwater treatment by conventional and lamellar settling with and without polymeric flocculant addition </marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">[Burlington, Ontario] : </marc:subfield>
      <marc:subfield code="b">Environment Canada, Water Science and Technology Directorate = Environnement Canada, Direction générale des sciences et de la technologie, eau, </marc:subfield>
      <marc:subfield code="c">[2003]</marc:subfield>
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      <marc:subfield code="a">1 online resource (15 unnumbered pages) : </marc:subfield>
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      <marc:subfield code="a">NWRI contribution ; </marc:subfield>
      <marc:subfield code="v">03-217</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Environment and Climate Change Canada].</marc:subfield>
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      <marc:subfield code="a">Title from cover.</marc:subfield>
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      <marc:subfield code="a">Includes bibliographic references.</marc:subfield>
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      <marc:subfield code="a">"Stormwater treatment by lamellar and conventional clarification, with and without flocculant addition, was investigated in Toronto, Ontario, Canada using a pilot-scale rectangular clarifier vessel with removable lamellar plates. During the 2001 field season, 51 stormwater runoff events were characterized with respect to flow and quality, and further investigated for stormwater treatment. The stormwater at this site was significantly polluted, with most constituent concentrations exceeding those for the US NURP median urban site"--Abstract.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Includes abstract in French.</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
      <marc:subfield code="a">Waste water</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
      <marc:subfield code="a">Water management</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Environment Canada.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="710" ind1="2" ind2=" ">
      <marc:subfield code="a">National Water Research Institute (Canada)</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">NWRI contribution ;</marc:subfield>
      <marc:subfield code="v">03-217. </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.844121</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">842 KB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-03-217-eng.pdf</marc:subfield>
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