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HWTS - Filtration

1,093 bytes added, 22:13, 31 December 2019

→‎HTWS filtration links

~~[[Image:Pac Institute logo.png~~{{Language-box|english_link=HWTS - Filtration |french_link=HWTS - Filtration (français) |spanish_link=Coming soon|hindi_link=Coming soon|~~thumb~~malayalam_link=Coming soon|~~right~~tamil_link=Coming soon |~~150px~~korean_link=Coming soon |~~The Pacific Institute's [http~~chinese_link=https://~~communitychoicestool~~akvopedia.org/ ~~Community Choices] tool helps pick the right HWTS water treatment for your needs.]]~~wiki/家庭水处理和安全存储——过滤 | indonesian_link=Coming soon | japanese_link=Coming soon}}

[[Image:Pac Institute logo.png|thumb|right|130px|The [http://pacinst.org/issues/water-and-poverty/community-choices-system/ Community Choices] tool from [http://www.pacinst.org/ The Pacific Institute].]]

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Household water treatment and safe storage (HWTS) has emerged as a viable solution for small and large populations, especially in rural areas. HWTS interventions can lead to dramatic improvements in drinking water quality and reductions in diarrhoeal disease, making an immediate difference to the lives of those who rely on water from polluted rivers, lakes and, in some cases, unsafe wells or piped water supplies.

To decide which household water technology is most appropriate for your needs, financials, and preferences, try using the [http://~~communitychoicestool~~pacinst.org/issues/water-and-poverty/community-choices-system/ Community Choices] tool by [http://www.pacinst.org/ The Pacific Institute]. It walks you through a brief survey to consider variables for the right HWTS treatment ~~for <span style="color:red">~~in '''Ghana, Burkina Faso, Australia and the US'''.<br> <~~/span~~br>

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<div style=" background-color: #efefef; text-align: center; -moz-border-radius: 2px; -webkit-border-radius: 2px; border: 5px solid #dedede; padding: 5px;" >{|~~border~~cellpadding="15" cellspacing="0" width="100%"|-|colspan="5" style="background-color:#efefef;"||-|style="background:#efefef;"|[[Image:straining with cloth small.jpg|center|100px|link=Straining (fabric or micro)]]|style="background:#efefef;"|[[Image:CPF1 small.jpg|center|100px|link=Ceramic pot filter]]|style="background:#efefef;"|[[Image:filter in use small.jpg|center|100px|link=Ceramic candle filter]]|style="background:#efefef;"|[[Image:kisii filter bucket small.jpg|center|100px|link=Kisii filter bucket]]|style="background:#efefef;"|[[Image:arsenic removal small.jpg|center|100px|link=Arsenic filter]]|-|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Straining (fabric or micro)]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Ceramic pot filter]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Ceramic candle filter]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Kisii filter bucket]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Arsenic filter]]</div>|-|colspan="5" style="background-color:#efefef;"||-|colspan="5" style="background-color:#DEDEDE;"||-|colspan="5" style="background-color:#efefef;"||-|style="background:#efefef;"|[[Image:iron filter small.jpg|center|100px|link=Iron filter]]|style="background:#efefef;"|[[Image:charcoal filter small.jpg|center|100px|link=Charcoal filter / Activated carbon]]|style="background:#efefef;"|[[Image:CSP filter small.jpg|center|100px|link=Ceramic Silver Pot (CSP) filter]]|style="background:#efefef;"|[[Image:siphon2 small.jpg|center|100px|link=Siphon filter]]|style="background:#efefef;"|[[Image:concrete biosand filter small.jpg|center|100px|link=Concrete Biosand Filter]]|-|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Iron filter]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Charcoal filter / Activated carbon|Charcoal filter /<br> Activated carbon]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Ceramic Silver Pot (CSP) filter|Ceramic Silver Pot <br>(CSP) filter]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Siphon filter]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Concrete Biosand Filter]]</div>

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|~~<div class~~colspan="~~center~~5" style="~~width:auto; margin-left:auto; margin-right:auto;">[[Straining (fabric or micro)]]</div>|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Ceramic pot filter]]</div>|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Ceramic candle filter]]</div>|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Kisii filter bucket]]</div>|<div class="center" style="width:auto; margin~~background-~~left~~color:~~auto; margin-right:auto~~#efefef;"~~>[[Arsenic filter]]</div>~~|} ~~{|border="1" cellspacing="0"~~

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|~~[[Image~~style="background:~~iron filter small.jpg~~#efefef;"|<div class="center~~|150px|link~~" style=~~http~~"width:~~//akvo.org/wiki/index.php/Iron_filter~~auto; margin-left:auto; margin-right:auto;">[[Slow sand filter]]</div>|~~[[Image~~style="background:~~charcoal filter small.jpg~~#efefef;"|<div class="center~~|150px|link~~" style=~~http~~"width:auto; margin-left:auto; margin-right:auto;">[[Rapid sand /gravity filtration|Rapid sand /~~akvo.org/wiki/index.php/Charcoal_filter_/_Activated_carbon~~<br>gravity filtration]]</div>|~~[[Image~~style="background:~~CSP filter small.jpg~~#efefef;"|<div class="center~~|150px|link~~" style=~~http~~"width:~~//akvo.org/wiki/index.php/Ceramic_Silver_Pot_%28CSP%29_filter~~auto; margin-left:auto; margin-right:auto;">[[Upflow roughing filter]]</div>|~~[[Image~~style="background:~~siphon2 small.jpg~~#efefef;"|<div class="center~~|150px|link~~" style=~~http~~"width:auto; margin-left:~~//akvo.org/wiki/index.php/Siphon_filter~~auto; margin-right:auto;">[[Chulli pasteurization]]</div>|~~[[Image~~style="background:~~concrete biosand filter small.jpg~~#efefef;"|~~center|150px|link=http://akvo.org/wiki/index.php/Concrete_Biosand_Filter]]~~

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|~~<div class~~colspan="~~center~~5" style="~~width:auto; margin-left:auto; margin-right:auto;">[[Iron filter]]</div>|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Charcoal_filter_/_Activated_carbon|Charcoal filter <br>/ Activated carbon]]</div>|<div class="center" style="width:auto; margin~~background-~~left~~color:~~auto; margin-right:auto~~#efefef;"~~>[[Ceramic_Silver_Pot_%28CSP%29_filter~~|~~Ceramic Silver Pot <br>(CSP) filter]]</div>|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Siphon filter]]</div>|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Concrete Biosand Filter]]</div>~~

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===Field experiences===The projects below may utilize household filtration systems.<br>{|~~border~~style="1border: 2px solid #e0e0e0; width: 60%; text-align: justify; background-color: #e9f5fd;" ~~cellspacing~~ cellpadding="02" ||~~[[Image:Icon_biosand.png|center|link~~- style=~~http~~"vertical-align:~~//akvo.org/wiki/index.php/Slow_Sand_Filter]]~~ top"|[[Image:~~Icon_biosand~~akvorsr logo_lite.png|center|60px|link=http://akvo.org/~~wiki/index.php~~products/~~Rapid_sand_~~rsr/~~_gravity_filtration~~]] |~~[[Image:Icon_biosand.png|center|link~~- style=~~http~~"vertical-align:~~//akvo.org/wiki/index.php/Upflow_roughing_filter]]~~bottom"|[[Image:~~Chulli icon~~project 340.~~png~~jpg |thumb|center|~~link~~140px|<font size="2"><center>[http://rsr.akvo.org/~~wiki~~/~~index.php~~project/340/~~Chulli_pasteurization~~RSR Project 340]]|-~~|[[Image:slow sand filter small.jpg|~~<br>Water training centre in Malawi</center~~|150px~~></font>|link=http://rsr.akvo.org/~~wiki~~/~~index.php~~project/340/~~Slow_Sand_Filter~~]]|[[Image:~~rapid sand filter small~~project 473.jpg|thumb|center|~~150px~~140px|~~link~~<font size="2"><center>[http://rsr.akvo.org/~~wiki~~project/~~index.php~~473/~~Rapid_sand_~~RSR Project 473]<br>Project <br>Water4Tomorrow</~~_gravity_filtration]]|[[Image:upflow roughing filter small.jpg|~~center~~|150px~~></font>|link=http://rsr.akvo.org/~~wiki~~project/~~index.php~~473/~~Upflow_roughing_filter~~]]|[[Image:~~chulli pasteurization small~~project 840.~~jpg~~png |thumb|center|~~150px~~140px|~~link~~<font size="2"><center>[http://rsr.akvo.org/~~wiki~~project/~~index.php~~840/~~Chulli_pasteurization~~RSR Project 840]]|-|<~~div class="~~br>Rainwater harvesting in Guinee Bissau 2</center~~" style="width:auto; margin-left:auto; margin-right:auto;"~~>~~[[Slow sand filter]]~~</~~div~~font>|~~<div class~~link=~~"center" style="width~~http:~~auto; margin-left:auto; margin-right:auto;">[[Rapid_sand_~~/~~_gravity_filtration|Rapid sand~~ / ~~<br>gravity filtration]]<~~rsr.akvo.org/project/~~div>|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Upflow roughing filter]]<~~840/~~div>|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Chulli pasteurization~~]]~~</div>~~

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===HTWS filtration links===* To accelerate health gains to those without reliable access to safe drinking water, WHO established the International Network to Promote HWTS in 2003. The informal network format optimizes flexibility, participation and creativity to support coordinated action. [~~http~~https://www.who.int/~~household_water~~water_sanitation_health/~~network~~water-quality/small-community-management/scwsm_network/en/~~index.html~~ The Network].* [~~http~~https://www.who.int/water_sanitation_health/~~dwq~~publications/wsh0207/en/~~index6.html~~ Managing water in the home: accelerated health gains from improved water supply.] WHO. <br>{{#ev:youtube|qYTif9F188E|200|auto|<center><font size="3">The Drinkable Book <br>- Water is Life</font></center>}}

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