<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
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      <marc:subfield code="a">Marsalek, J., </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Upgrading the north Toronto combined sewer overflow (CSO) storage and treatment facility / </marc:subfield>
      <marc:subfield code="c">by J. Marsalek [and seven others].</marc:subfield>
    </marc:datafield>
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      <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">NWRI contribution ; </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">"The feasibility of upgrading the North Toronto Combined Sewer Overflow (CSO) Storage and Treatment Facility was examined with respect to flow conditions and removal of suspended solids. Investigations of flows focused on increasing the flow capacity of treatment cells by two measures, reducing the final effluent weir height and streamlining the effluent channel. Both options were addressed by measurements in a physical scale model and computer simulations"--Abstract.</marc:subfield>
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      <marc:subfield code="a">Includes abstract in French.</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Environment Canada.</marc:subfield>
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      <marc:subfield code="a">National Water Research Institute (Canada)</marc:subfield>
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      <marc:subfield code="a">NWRI contribution ;</marc:subfield>
      <marc:subfield code="v">03-206.</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
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      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-03-206-eng.pdf</marc:subfield>
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