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[[Image:Pac Institute logo.png{{Language-box|english_link=HWTS - Filtration |french_link=HWTS - Filtration (français) |spanish_link=Coming soon|hindi_link=Coming soon|thumbmalayalam_link=Coming soon|righttamil_link=Coming soon |130pxkorean_link=Coming soon |The [httpchinese_link=https://communitychoicestoolakvopedia.org/ Community Choices] tool from [http:wiki//www.pacinst.org/ The Pacific Institute].]]家庭水处理和安全存储——过滤 | indonesian_link=Coming soon | japanese_link=Coming soon}}

To decide which household water technology is most appropriate for your needs, financials, and preferences, try using the [http://communitychoicestoolpacinst.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 in '''Ghana, Burkina Faso, Australia and the US'''.

<div style=" background-color: #efefef; text-align: center; -moz-border-radius: 8px2px; -webkit-border-radius: 10px2px; border: 1px 5px solid #63B8FFdedede; padding: 3px5px;" >{|cellpadding="35" cellspacing="0" width="100%"

|style="background:#efefef;"|[[Image:straining icon.png|center|link=http://akvo.org/wiki/index.php/Straining_%28fabric_or_micro%29]]|style="background:#efefef;"|[[Image:Ceramic_filter_icon.png|center|link=http://akvo.org/wiki/index.php/Ceramic_pot_filter]]|stylecolspan="background:#efefef;5"|[[Image:Ceramic_filter_icon.png|center|link=http://akvo.org/wiki/index.php/Ceramic_candle_filter]]|style="background-color:#efefef;"|[[Image:Ceramic_filter_icon.png|center|link=http://akvo.org/wiki/index.php/Kisii_filter_bucket]]|style="background:#efefef;"|[[Image:Ceramic_filter_icon.png|center|link=http://akvo.org/wiki/index.php/Arsenic_filter]]

|style="background:#efefef;"|[[Image:straining with cloth small.jpg|center|120px100px|link=http://akvo.org/wiki/index.php/Straining_%28fabric_or_micro%29Straining (fabric or micro)]]|style="background:#efefef;"|[[Image:CPF1 small.jpg|center|120px100px|link=http://akvo.org/wiki/index.php/Ceramic_pot_filterCeramic pot filter]]|style="background:#efefef;"|[[Image:filter in use small.jpg|center|120px100px|link=http://akvo.org/wiki/index.php/Ceramic_candle_filterCeramic candle filter]]|style="background:#efefef;"|[[Image:kisii filter bucket small.jpg|center|120px100px|link=http://akvo.org/wiki/index.php/Kisii_filter_bucketKisii filter bucket]]|style="background:#efefef;"|[[Image:arsenic removal small.jpg|center|120px100px|link=http://akvo.org/wiki/index.php/Arsenic_filterArsenic filter]]

|style="background:#efefef;"|[[Image:iron filter iconsmall.png|center|link=http://akvo.org/wiki/index.php/Iron_filter]]|style="background:#efefef;"|[[Image:Ceramic_filter_icon.png|center|link=http://akvo.org/wiki/index.php/Charcoal_filter_/_Activated_carbon]]|style="background:#efefef;"|[[Image:Ceramic_filter_icon.png|center|link=http://akvo.org/wiki/index.php/Ceramic_Silver_Pot_%28CSP%29_filter]]|style="background:#efefef;"|[[Image:siphon.png|center|link=http://akvo.org/wiki/index.php/Siphon_filter]]|style="background:#efefef;"|[[Image:Biosandfilter.png‎jpg|center|100px|link=http://akvo.org/wiki/index.php/Concrete_Biosand_Filter]]|-|style="background:#efefef;"|[[Image:iron Iron filter small.jpg|center|120px|link=http://akvo.org/wiki/index.php/Iron_filter]]|style="background:#efefef;"|[[Image:charcoal filter small.jpg|center|120px100px|link=http:Charcoal filter //akvo.org/wiki/index.php/Charcoal_filter_/_Activated_carbonActivated carbon]]|style="background:#efefef;"|[[Image:CSP filter small.jpg|center|120px100px|link=http://akvo.org/wiki/index.php/Ceramic_Silver_Pot_%28CSP%29_filterCeramic Silver Pot (CSP) filter]]|style="background:#efefef;"|[[Image:siphon2 small.jpg|center|120px100px|link=http://akvo.org/wiki/index.php/Siphon_filterSiphon filter]]|style="background:#efefef;"|[[Image:concrete biosand filter small.jpg|center|120px100px|link=http://akvo.org/wiki/index.php/Concrete_Biosand_FilterConcrete Biosand Filter]]

|stylecolspan="background:#efefef;"|[[Image:Icon_biosand.png|center|link=http://akvo.org/wiki/index.php/Slow_Sand_Filter]] |style=5"background:#efefef;"|[[Image:Icon_biosand.png|center|link=http://akvo.org/wiki/index.php/Rapid_sand_/_gravity_filtration]] |style="background:#efefef;"|[[Image:Icon_biosand.png|center|link=http://akvo.org/wiki/index.php/Upflow_roughing_filter]]|style="background:#efefef;"|[[Image:Chulli icon.png|center|link=http://akvo.org/wiki/index.php/Chulli_pasteurization]]|style="background-color:#efefef;"|

|style="background:#efefef;"|[[Image:slow sand filter small.jpg|center|120px100px|link=http://akvo.org/wiki/index.php/Slow_Sand_FilterSlow Sand Filter]]|style="background:#efefef;"|[[Image:rapid sand filter small.jpg|center|120px100px|link=http:Rapid sand //akvo.org/wiki/index.php/Rapid_sand_/_gravity_filtrationgravity filtration]]|style="background:#efefef;"|[[Image:upflow roughing filter small.jpg|center|120px100px|link=http://akvo.org/wiki/index.php/Upflow_roughing_filterUpflow roughing filter]]|style="background:#efefef;"|[[Image:chulli pasteurization small.jpg|center|120px100px|link=http://akvo.org/wiki/index.php/Chulli_pasteurizationChulli pasteurization]]

===Field experiences===The projects below may utilize household filtration systems.<br>{|style="border: 2px solid #e0e0e0; width: 60%; text-align: justify; background-color: #e9f5fd;" cellpadding="2"<!--rsr logo here-->|- style="vertical-align: top"|[[Image:akvorsr logo_lite.png|center|60px|link=http://akvo.org/products/rsr/]]<!--project blocks here-->|- style="vertical-align: bottom"|[[Image:project 340.jpg |thumb|center|140px|<font size="2"><center>[http://rsr.akvo.org//project/340/ RSR Project 340]<br>Water training centre in Malawi</center></font>|link=http://rsr.akvo.org//project/340/ ]] |[[Image:project 473.jpg |thumb|center|140px|<font size="2"><center>[http://rsr.akvo.org/project/473/ RSR Project 473]<br>Project <br>Water4Tomorrow</center></font>|link=http://rsr.akvo.org/project/473/ ]] |[[Image:project 840.png |thumb|center|140px|<font size="2"><center>[http://rsr.akvo.org/project/840/ RSR Project 840]<br>Rainwater harvesting in Guinee Bissau 2</center></font>|link=http://rsr.akvo.org/project/840/ ]] |} <br> ===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. [httphttps://www.who.int/household_waterwater_sanitation_health/networkwater-quality/small-community-management/scwsm_network/en/index.html The Network].* [httphttps://www.who.int/water_sanitation_health/dwqpublications/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>}}