<?xml version="1.0" encoding="UTF-8"?>
<record
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd"
    xmlns="http://www.loc.gov/MARC21/slim">

  <leader>02815nas a2200421   4500</leader>
  <controlfield tag="005">20260818095358.0</controlfield>
  <controlfield tag="008">291098s1982    th      r     000|0 eng d</controlfield>
  <datafield tag="035" ind1=" " ind2=" ">
    <subfield code="a">.b10232515</subfield>
  </datafield>
  <datafield tag="099" ind1=" " ind2="9">
    <subfield code="a">AIT Thesis no.EV-82-29</subfield>
  </datafield>
  <datafield tag="100" ind1="1" ind2=" ">
    <subfield code="a">Yami, Vidhan R.</subfield>
  </datafield>
  <datafield tag="245" ind1="1" ind2="0">
    <subfield code="a">Efficiency of the branch-looped strategy for optimizing water distribution networks</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
    <subfield code="a">Bangkok :</subfield>
    <subfield code="b">Asian Institute of Technology,</subfield>
    <subfield code="c">1982</subfield>
  </datafield>
  <datafield tag="300" ind1=" " ind2=" ">
    <subfield code="a">41, 19 p.</subfield>
  </datafield>
  <datafield tag="490" ind1="1" ind2=" ">
    <subfield code="a">Thesis ;</subfield>
    <subfield code="v">no. EV-82-29</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development</subfield>
  </datafield>
  <datafield tag="502" ind1=" " ind2=" ">
    <subfield code="a">Thesis (M.Eng.) - Asian Institute of Technology, 1982</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">The purpose of this study is to find out which strategy is most economical in developing from a branched system to a looped system in a water distribution network. A given set of demand nodes can be connected in a  number of ways to form a network system, whether branched or looped. The  present study takes an existing water distribution network and makes linear programming optimization computer runs on them. The demand nodes of the  existing water distribution system are connected along the existing pipe sections to form minimum spanning tree, shortest path, and random path  branched networks and linear programming optimization computer runs are made on them. Then from each of the branched systems the looped systems are developed and again linear programming optimization computer runs are  made on these derived looped systems. The results are then studied to see which strategy is most efficient.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Tanning</subfield>
    <subfield code="x">Waste disposal</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
    <subfield code="a">Orth, H.M,</subfield>
    <subfield code="e">Chairperson</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
    <subfield code="a">Vigneswaran, S.,</subfield>
    <subfield code="e">Co-Adviser</subfield>
  </datafield>
  <datafield tag="700" ind1="1" ind2=" ">
    <subfield code="a">Lohani, B.N.,</subfield>
    <subfield code="e">Examination Committee</subfield>
  </datafield>
  <datafield tag="710" ind1="2" ind2=" ">
    <subfield code="a">The Royal Netherlands Government,</subfield>
    <subfield code="e">Scholarship Donor</subfield>
  </datafield>
  <datafield tag="810" ind1="2" ind2=" ">
    <subfield code="a">Asian Institute of Technology.</subfield>
    <subfield code="t">Thesis ;</subfield>
    <subfield code="v">no. EV-82-29</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="3">Full-Text</subfield>
    <subfield code="u">http://203.159.5.9/ait-thesis/detail.php?q=B21211</subfield>
  </datafield>
  <datafield tag="907" ind1=" " ind2=" ">
    <subfield code="a">.b10232515</subfield>
    <subfield code="b">mnait</subfield>
    <subfield code="c">x</subfield>
  </datafield>
  <datafield tag="902" ind1=" " ind2=" ">
    <subfield code="a">240903</subfield>
  </datafield>
  <datafield tag="998" ind1=" " ind2=" ">
    <subfield code="b">2</subfield>
    <subfield code="c">951012</subfield>
    <subfield code="d">m</subfield>
    <subfield code="e">a  </subfield>
    <subfield code="f">x</subfield>
    <subfield code="g">0</subfield>
  </datafield>
  <datafield tag="945" ind1=" " ind2=" ">
    <subfield code="l">mnait</subfield>
  </datafield>
  <datafield tag="945" ind1=" " ind2=" ">
    <subfield code="l">mnait</subfield>
  </datafield>
  <datafield tag="945" ind1=" " ind2=" ">
    <subfield code="l">mnarc</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">22</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">40</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">20</subfield>
  </datafield>
  <datafield tag="909" ind1=" " ind2=" ">
    <subfield code="a">Barcode : 30050120655443</subfield>
    <subfield code="b">CREATED : 2014-05-02</subfield>
    <subfield code="c">RECORD # : i12756866</subfield>
    <subfield code="d">LPATRON : 0</subfield>
    <subfield code="e">LCHKIN : -</subfield>
    <subfield code="f"># RENEWALS : 0</subfield>
    <subfield code="g"># OVERDUE : 0</subfield>
    <subfield code="h">IUSE3 : 0</subfield>
    <subfield code="i">TOT CHKOUT : 0</subfield>
    <subfield code="j">TOT RENEW : 0</subfield>
  </datafield>
  <datafield tag="909" ind1=" " ind2=" ">
    <subfield code="a">Barcode : 30050120225031</subfield>
    <subfield code="b">CREATED : 2016-04-05</subfield>
    <subfield code="c">RECORD # : i12969400</subfield>
    <subfield code="d">LPATRON : 0</subfield>
    <subfield code="e">LCHKIN : -</subfield>
    <subfield code="f"># RENEWALS : 0</subfield>
    <subfield code="g"># OVERDUE : 0</subfield>
    <subfield code="h">IUSE3 : 0</subfield>
    <subfield code="i">TOT CHKOUT : 0</subfield>
    <subfield code="j">TOT RENEW : 0</subfield>
  </datafield>
  <datafield tag="909" ind1=" " ind2=" ">
    <subfield code="a">Barcode : 30050121074610</subfield>
    <subfield code="b">CREATED : 2023-03-21</subfield>
    <subfield code="c">RECORD # : i13439698</subfield>
    <subfield code="d">LPATRON : 0</subfield>
    <subfield code="e">LCHKIN : -</subfield>
    <subfield code="f"># RENEWALS : 0</subfield>
    <subfield code="g"># OVERDUE : 0</subfield>
    <subfield code="h">IUSE3 : 0</subfield>
    <subfield code="i">TOT CHKOUT : 0</subfield>
    <subfield code="j">TOT RENEW : 0</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">35537</subfield>
    <subfield code="d">35537</subfield>
  </datafield>
  <datafield tag="952" ind1=" " ind2=" ">
    <subfield code="0">0</subfield>
    <subfield code="1">0</subfield>
    <subfield code="4">0</subfield>
    <subfield code="7">0</subfield>
    <subfield code="a">MAIN</subfield>
    <subfield code="b">MAIN</subfield>
    <subfield code="c">mnait</subfield>
    <subfield code="d">2026-08-18</subfield>
    <subfield code="g">50.00</subfield>
    <subfield code="l">0</subfield>
    <subfield code="o">AIT Thesis no.EV-82-29</subfield>
    <subfield code="p">30050120655443</subfield>
    <subfield code="r">2026-08-18 09:53:58</subfield>
    <subfield code="t">3</subfield>
    <subfield code="w">2026-08-18</subfield>
    <subfield code="y">22</subfield>
  </datafield>
  <datafield tag="952" ind1=" " ind2=" ">
    <subfield code="0">0</subfield>
    <subfield code="1">0</subfield>
    <subfield code="4">0</subfield>
    <subfield code="7">0</subfield>
    <subfield code="a">MAIN</subfield>
    <subfield code="b">MAIN</subfield>
    <subfield code="c">mnarc</subfield>
    <subfield code="d">2026-08-18</subfield>
    <subfield code="l">0</subfield>
    <subfield code="o">AIT Thesis no.EV-82-29</subfield>
    <subfield code="p">30050120225031</subfield>
    <subfield code="r">2026-08-18 09:53:58</subfield>
    <subfield code="w">2026-08-18</subfield>
    <subfield code="y">40</subfield>
  </datafield>
  <datafield tag="952" ind1=" " ind2=" ">
    <subfield code="0">0</subfield>
    <subfield code="1">0</subfield>
    <subfield code="4">0</subfield>
    <subfield code="7">0</subfield>
    <subfield code="a">MAIN</subfield>
    <subfield code="b">MAIN</subfield>
    <subfield code="c">mnait</subfield>
    <subfield code="d">2026-08-18</subfield>
    <subfield code="g">50.00</subfield>
    <subfield code="l">0</subfield>
    <subfield code="o">AIT Thesis no.EV-82-29</subfield>
    <subfield code="p">30050121074610</subfield>
    <subfield code="r">2026-08-18 09:53:58</subfield>
    <subfield code="t">1</subfield>
    <subfield code="w">2026-08-18</subfield>
    <subfield code="y">20</subfield>
  </datafield>
</record>
