Evaluation of dual-mode rainwater harvesting system to mitigate typhoon-induced water shortage in Taiwan
The water shortage of today's world is one of the most challenging problems and the world is looking for the best solution to reduce it. Some human made causes and also natural causes are liable for the shortage of the existing water supply system. In Taiwan, especially during typhoon, the turb...
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| Veröffentlicht in: | Water science and technology 2010-01, Vol.62 (1), p.140-147 |
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| creator | Islam, M M Chou, F N-F Liaw, C-H |
| description | The water shortage of today's world is one of the most challenging problems and the world is looking for the best solution to reduce it. Some human made causes and also natural causes are liable for the shortage of the existing water supply system. In Taiwan, especially during typhoon, the turbidity of raw water increases beyond the treatment level and the plant cannot supply required amount of water. To make the system effective, a couple of days are needed and the shortage occurs. The purpose of this study is to solve this emergency shortage problem. A dual-mode Rainwater Harvesting System (RWHS) was designed for this study as a supplement to the existing water supply system to support some selected non-potable components such as toilet and urinal flushing of an elementary school. An optimal design algorithm was developed using YAS (yield after spillage) and YBS (yield before spillage) release rules. The study result proved that an optimum volume of tank can solve the emergency water shortage properly. The system was found to be more reliable in Taipei area than that of Tainan area. The study also discovered that a government subsidy would be needed to promote the system in Taiwan. |
| doi_str_mv | 10.2166/wst.2010.280 |
| format | Article |
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The study also discovered that a government subsidy would be needed to promote the system in Taiwan.</description><identifier>ISSN: 0273-1223</identifier><identifier>EISSN: 1996-9732</identifier><identifier>DOI: 10.2166/wst.2010.280</identifier><identifier>PMID: 20595764</identifier><language>eng</language><publisher>England: IWA Publishing</publisher><subject>Computer Simulation ; Conservation of Natural Resources ; Cyclonic Storms ; Drinking water ; Emergencies ; Evaluation ; Hurricanes ; Mathematical models ; Models, Theoretical ; Optimization ; Rain ; Rain water ; Rainwater recovery systems ; Raw water ; Schools ; Spillage ; Subsidies ; Taiwan ; Turbidity ; Typhoons ; Water content ; Water conveyance ; Water harvesting ; Water shortages ; Water Supply ; Yields</subject><ispartof>Water science and technology, 2010-01, Vol.62 (1), p.140-147</ispartof><rights>Copyright IWA Publishing Jul 2010</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c350t-c23c42978a0695b7b9e4b037c7cd499ef0366a171238c52138b39882e845f2bc3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20595764$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Islam, M M</creatorcontrib><creatorcontrib>Chou, F N-F</creatorcontrib><creatorcontrib>Liaw, C-H</creatorcontrib><title>Evaluation of dual-mode rainwater harvesting system to mitigate typhoon-induced water shortage in Taiwan</title><title>Water science and technology</title><addtitle>Water Sci Technol</addtitle><description>The water shortage of today's world is one of the most challenging problems and the world is looking for the best solution to reduce it. Some human made causes and also natural causes are liable for the shortage of the existing water supply system. In Taiwan, especially during typhoon, the turbidity of raw water increases beyond the treatment level and the plant cannot supply required amount of water. To make the system effective, a couple of days are needed and the shortage occurs. The purpose of this study is to solve this emergency shortage problem. A dual-mode Rainwater Harvesting System (RWHS) was designed for this study as a supplement to the existing water supply system to support some selected non-potable components such as toilet and urinal flushing of an elementary school. An optimal design algorithm was developed using YAS (yield after spillage) and YBS (yield before spillage) release rules. The study result proved that an optimum volume of tank can solve the emergency water shortage properly. The system was found to be more reliable in Taipei area than that of Tainan area. The study also discovered that a government subsidy would be needed to promote the system in Taiwan.</description><subject>Computer Simulation</subject><subject>Conservation of Natural Resources</subject><subject>Cyclonic Storms</subject><subject>Drinking water</subject><subject>Emergencies</subject><subject>Evaluation</subject><subject>Hurricanes</subject><subject>Mathematical models</subject><subject>Models, Theoretical</subject><subject>Optimization</subject><subject>Rain</subject><subject>Rain water</subject><subject>Rainwater recovery systems</subject><subject>Raw water</subject><subject>Schools</subject><subject>Spillage</subject><subject>Subsidies</subject><subject>Taiwan</subject><subject>Turbidity</subject><subject>Typhoons</subject><subject>Water content</subject><subject>Water conveyance</subject><subject>Water harvesting</subject><subject>Water shortages</subject><subject>Water Supply</subject><subject>Yields</subject><issn>0273-1223</issn><issn>1996-9732</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNqFkTFP5DAQRq0TJ1g4uquRJQoawtmexI5LhLgDCYmGqy3HcXaNEnuxHVb77_FqgYKGajSaN6Nv9BD6TckVo5z_2aR8xciua8kPtKBS8koKYAdoQZiAijIGR-g4pWdCiICaHKIjRhrZCF4v0Or2VY-zzi54HAbcz3qsptBbHLXzG51txCsdX23Kzi9x2qZsJ5wDnlx2yzLGebteheAr5_vZ2B7vd9IqxKyXFjuPn7TbaP8L_Rz0mOzpez1B___ePt3cVQ-P_-5vrh8qAw3JlWFgaiZFqwmXTSc6aeuOgDDC9LWUdiDAuaaCMmhNwyi0Hci2Zbatm4F1Bk7Qxf7uOoaXueRWk0vGjqP2NsxJCc6YkFKy70kAXpJQKOT5F_I5zNGXNxSVdQnEgZNCXe4pE0NK0Q5qHd2k41ZRonaqVFGldqpUUVXws_ejczfZ_hP-cANv6-qO_A</recordid><startdate>20100101</startdate><enddate>20100101</enddate><creator>Islam, M M</creator><creator>Chou, F N-F</creator><creator>Liaw, C-H</creator><general>IWA Publishing</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QH</scope><scope>7UA</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FG</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>H96</scope><scope>H97</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>L.G</scope><scope>L6V</scope><scope>M0S</scope><scope>M1P</scope><scope>M7S</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>7X8</scope><scope>7ST</scope><scope>7TG</scope><scope>KL.</scope><scope>SOI</scope></search><sort><creationdate>20100101</creationdate><title>Evaluation of dual-mode rainwater harvesting system to mitigate typhoon-induced water shortage in Taiwan</title><author>Islam, M M ; Chou, F N-F ; Liaw, C-H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c350t-c23c42978a0695b7b9e4b037c7cd499ef0366a171238c52138b39882e845f2bc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Computer Simulation</topic><topic>Conservation of Natural Resources</topic><topic>Cyclonic Storms</topic><topic>Drinking water</topic><topic>Emergencies</topic><topic>Evaluation</topic><topic>Hurricanes</topic><topic>Mathematical models</topic><topic>Models, Theoretical</topic><topic>Optimization</topic><topic>Rain</topic><topic>Rain water</topic><topic>Rainwater recovery systems</topic><topic>Raw water</topic><topic>Schools</topic><topic>Spillage</topic><topic>Subsidies</topic><topic>Taiwan</topic><topic>Turbidity</topic><topic>Typhoons</topic><topic>Water content</topic><topic>Water conveyance</topic><topic>Water harvesting</topic><topic>Water shortages</topic><topic>Water Supply</topic><topic>Yields</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Islam, M M</creatorcontrib><creatorcontrib>Chou, F N-F</creatorcontrib><creatorcontrib>Liaw, C-H</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Engineering Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Engineering Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>MEDLINE - Academic</collection><collection>Environment Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Environment Abstracts</collection><jtitle>Water science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Islam, M M</au><au>Chou, F N-F</au><au>Liaw, C-H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Evaluation of dual-mode rainwater harvesting system to mitigate typhoon-induced water shortage in Taiwan</atitle><jtitle>Water science and technology</jtitle><addtitle>Water Sci Technol</addtitle><date>2010-01-01</date><risdate>2010</risdate><volume>62</volume><issue>1</issue><spage>140</spage><epage>147</epage><pages>140-147</pages><issn>0273-1223</issn><eissn>1996-9732</eissn><abstract>The water shortage of today's world is one of the most challenging problems and the world is looking for the best solution to reduce it. Some human made causes and also natural causes are liable for the shortage of the existing water supply system. In Taiwan, especially during typhoon, the turbidity of raw water increases beyond the treatment level and the plant cannot supply required amount of water. To make the system effective, a couple of days are needed and the shortage occurs. The purpose of this study is to solve this emergency shortage problem. A dual-mode Rainwater Harvesting System (RWHS) was designed for this study as a supplement to the existing water supply system to support some selected non-potable components such as toilet and urinal flushing of an elementary school. An optimal design algorithm was developed using YAS (yield after spillage) and YBS (yield before spillage) release rules. The study result proved that an optimum volume of tank can solve the emergency water shortage properly. The system was found to be more reliable in Taipei area than that of Tainan area. 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| ispartof | Water science and technology, 2010-01, Vol.62 (1), p.140-147 |
| issn | 0273-1223 1996-9732 |
| language | eng |
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| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
| subjects | Computer Simulation Conservation of Natural Resources Cyclonic Storms Drinking water Emergencies Evaluation Hurricanes Mathematical models Models, Theoretical Optimization Rain Rain water Rainwater recovery systems Raw water Schools Spillage Subsidies Taiwan Turbidity Typhoons Water content Water conveyance Water harvesting Water shortages Water Supply Yields |
| title | Evaluation of dual-mode rainwater harvesting system to mitigate typhoon-induced water shortage in Taiwan |
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