1![Adapted Slow Sand Filter with intermittent operation IWRM-Indonesia Fact Sheet Adapted Slow Sand Filter with intermittent operation as first step for the multi-barrier water treatment concept Adapted Slow Sand Filter with intermittent operation IWRM-Indonesia Fact Sheet Adapted Slow Sand Filter with intermittent operation as first step for the multi-barrier water treatment concept](https://www.pdfsearch.io/img/3e8dec823d7136ec15a912c7f7f6a196.jpg) | Add to Reading ListSource URL: www.iwrm-indonesien.deLanguage: English - Date: 2016-08-11 03:57:36
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2![Water Treatment How is water treated? Water is collected from lakes, ponds, rivers or wells. In order for this water to be drinkable, it is treated to be safe and economically suited for its intended uses. The water trea Water Treatment How is water treated? Water is collected from lakes, ponds, rivers or wells. In order for this water to be drinkable, it is treated to be safe and economically suited for its intended uses. The water trea](https://www.pdfsearch.io/img/1e90558718730c8ad77c51c192b0ef47.jpg) | Add to Reading ListSource URL: www.riverkeepers.orgLanguage: English - Date: 2016-06-18 20:20:32
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3![Open Access Open Access Drinking Water Engineering and Science Open Access Open Access Drinking Water Engineering and Science](https://www.pdfsearch.io/img/776090092bed8466592cfc5e986550aa.jpg) | Add to Reading ListSource URL: www.drink-water-eng-sci-discuss.netLanguage: English - Date: 2014-12-05 08:13:15
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4![Cafe Femenino Foundation 2014 Grant Request PERU $3,300 Cafe Femenino Foundation 2014 Grant Request PERU $3,300](https://www.pdfsearch.io/img/0f33c370b3f6404f420e4bf1313105ef.jpg) | Add to Reading ListSource URL: www.coffeecan.orgLanguage: English - Date: 2014-08-28 16:50:33
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5![Cafe Femenino Foundation 2014 Grant Request PERU $3,300 Cafe Femenino Foundation 2014 Grant Request PERU $3,300](https://www.pdfsearch.io/img/792fd5afc13ec3f6dde214eb68f6b2fd.jpg) | Add to Reading ListSource URL: www.coffeecan.orgLanguage: English - Date: 2014-07-03 18:37:32
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6![Adoption of membrane process in Tokyo Adoption of membrane process in Tokyo](https://www.pdfsearch.io/img/1c04c5a62b6b2ab244f7d23609a95b97.jpg) | Add to Reading ListSource URL: www.waterprofessionals.metro.tokyo.jpLanguage: English - Date: 2007-11-19 00:12:10
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7![A NATIONAL DRINKING WATER CLEARINGHOUSE FACT SHEET Slow Sand Filtration Summary First used in the U.S. in 1872, slow sand filters are the oldest type of municipal water filtration. Today, they remain a promising filtrat A NATIONAL DRINKING WATER CLEARINGHOUSE FACT SHEET Slow Sand Filtration Summary First used in the U.S. in 1872, slow sand filters are the oldest type of municipal water filtration. Today, they remain a promising filtrat](https://www.pdfsearch.io/img/5e88ff48fee9b7c2c7ce13611c2ceabb.jpg) | Add to Reading ListSource URL: www.nesc.wvu.eduLanguage: English - Date: 2001-04-18 13:36:00
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8![FIELD INSIGHTS SERIES MARCH 2014 MODULAR SLOW SAND FILTRATION A Low-Cost Surface Water Treatment Solution for Lake Volta Communities FIELD INSIGHTS SERIES MARCH 2014 MODULAR SLOW SAND FILTRATION A Low-Cost Surface Water Treatment Solution for Lake Volta Communities](https://www.pdfsearch.io/img/d924da0ecace143f9c5087f1bdf90501.jpg) | Add to Reading ListSource URL: www.hiltonfoundation.orgLanguage: English - Date: 2015-03-20 11:58:45
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9![CALIFORNIA STATE SCIENCE FAIR 2015 PROJECT SUMMARY Name(s) Project Number CALIFORNIA STATE SCIENCE FAIR 2015 PROJECT SUMMARY Name(s) Project Number](https://www.pdfsearch.io/img/de812fb6587095a18e162a7cd306d022.jpg) | Add to Reading ListSource URL: www.usc.eduLanguage: English - Date: 2015-04-06 12:55:12
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10![A NATIONAL DRINKING WATER CLEARINGHOUSE FACT SHEET Slow Sand Filtration Summary First used in the U.S. in 1872, slow sand filters are the oldest type of municipal water filtration. Today, they remain a promising filtrat A NATIONAL DRINKING WATER CLEARINGHOUSE FACT SHEET Slow Sand Filtration Summary First used in the U.S. in 1872, slow sand filters are the oldest type of municipal water filtration. Today, they remain a promising filtrat](https://www.pdfsearch.io/img/b73303b11a208c316421f7e4d51e9fb2.jpg) | Add to Reading ListSource URL: integrated-aqua.comLanguage: English - Date: 2015-01-08 18:00:49
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