endobj /K [ 305 0 R 307 0 R 309 0 R 311 0 R 313 0 R ] /Type /Font >> endobj >> /K 5 endobj 139 0 obj /P 233 0 R endobj >> /Pg 15 0 R Design specifications vary dependent on the needs of the community. /Marked true | READ MORE. Through the Warka Water project, Vittori is investigating alternative water sources for remote communities without access to running water. >> << 254 0 obj /S /P /S /P endobj >> /K [ 36 ] Warka Tower is designed to harvest potable water from the atmosphere (it collects rain, harvests fog and dew), and functions only by natural phenomena such as gravity, condensation & evaporation and doesn't require electrical power. endobj /Pg 23 0 R 219 0 obj >> /Pg 23 0 R /P 41 0 R /CA 0.1 << >> << /K [ 45 ] /P 60 0 R /S /P >> /Pg 23 0 R /Pg 36 0 R endobj /Pg 33 0 R Warka Water Tower. << >> /Pg 36 0 R [ 250 0 0 0 0 833 0 0 0 0 0 0 250 333 250 0 500 500 500 500 500 500 500 500 0 0 0 >> /BS << /K [ 26 ] /K [ 234 0 R 235 0 R 236 0 R 237 0 R 238 0 R 239 0 R ] The tower not only provides a fundamental resource for life - water - but also creates a social place for the community, where people can gather under the shade of its canopy for education and public meetings. /XObject << [ 266 0 R 268 0 R 269 0 R 270 0 R 272 0 R 290 0 R 273 0 R 274 0 R 275 0 R 276 0 R /S /TD /S /Span /S /TR 162 0 obj /P 331 0 R /K [ 167 0 R ] /K [ 54 ] /Pg 23 0 R 408 0 obj >> >> 151 0 obj /ca 0.1 /Pg 33 0 R /K 14 /Pg 36 0 R << /P 41 0 R endobj >> endobj /Pg 23 0 R /S /TD /Pg 36 0 R Political Intransigence and Your Inner Elephant. /S /P >> /OCGs [ 429 0 R ] /K [ 106 0 R 107 0 R ] The Department provides water service to over 80,000 people through approximately 14, 500 service connections, which is approximately 80% of the city. /S /P /S /P /CapHeight 677 /S /TR /P 324 0 R endobj /K [ 183 0 R ] 1/9 Warka Water. << /Encoding /WinAnsiEncoding /CIDToGIDMap /Identity << 51 0 obj /SMask /None 389 0 obj /Pg 36 0 R /P 364 0 R /SMask /None /P 354 0 R Moreover, pumps need electricity to run as well as access to spare parts in case the pump breaks down.". endobj /K 81 /S /URI /ItalicAngle 0 /AvgWidth 441 /S /P /Pg 23 0 R /Flags 32 >> 293 0 obj endobj endobj >> /P 39 0 R endobj It is however first and foremost an architectural project: a vertical structure designed to harvest potable water from the atmosphere (it collects rain, harvests fog, and dew), our ambition is to provide from 50L to 100 L of drinking water every day and free up time for women and children to invest in care, education and other socially productive activities. /P 371 0 R >> /P 392 0 R /OCGs [ 429 0 R ] /Pg 23 0 R << << 159 0 obj << Internal field testshave shownthat one Warka Water tower can supply more than 25 gallons of water throughout the course of a day, Vittori claims. /P 241 0 R /K [ 151 0 R ] /K 7 >> /P 147 0 R /Pg 23 0 R >> /Pg 15 0 R >> >> << /RBGroups [ ] 382 0 obj He says because the most important factor in collecting condensation is the difference in temperature between nightfall and daybreak, the towers are proving successful even in the desert, where . /S /LBody endobj << >> /P 164 0 R /ca 1 endobj /P 68 0 R /P 203 0 R 50 0 obj /S /Span /Pg 36 0 R /K [ 20 ] /Pg 23 0 R 81 0 R 82 0 R 83 0 R 84 0 R 85 0 R 86 0 R 87 0 R 88 0 R 89 0 R 90 0 R 92 0 R 94 0 R The Warka Water team designed the towers to fit in with the natural landscape of Ethiopia and to utilize local materials. /P 41 0 R >> /Ordering (Identity) >> >> >> /P 68 0 R Warka Tower offers an alternative water source to the rural population that faces challenges in accessing drinkable water. endobj /S /Span >> << 69 0 obj /Pg 23 0 R /K [ 176 0 R 178 0 R 180 0 R 182 0 R 184 0 R 186 0 R 188 0 R ] endobj /Pg 15 0 R /W 0 363 0 obj 240 0 R 242 0 R 262 0 R 243 0 R 244 0 R 245 0 R 246 0 R 247 0 R 248 0 R 249 0 R 250 0 R << endobj /S /P The collector, a large funnel-shaped tube, sits below the mesh and stores the water droplets as they roll off. /XHeight 250 346 0 obj << endobj In areas like this where clean water is scarce, these towers provide a practical alternative to wells, which if potable water can even be found at a reasonable depth are expensive to construct and maintain. endobj 154 0 obj 280 0 obj endobj MIT discovers 'self-healing' ingredient, omar lpez bautista nestles 29 sqm black concrete cabin within the mexican highlands, for submissions, please submit your work directly to a huge international audience. /K [ 54 0 R ] /P 241 0 R endobj >> << The tower requires zero electricity - solar or otherwise - and takes a small team roughly one hour to assemble. /S /URI /Pg 23 0 R /K [ 47 ] /P 41 0 R /P 161 0 R endobj As an Amazon associate, I earn from qualifying purchases. /K [ 204 0 R 206 0 R 208 0 R 210 0 R 212 0 R 214 0 R 216 0 R ] endobj endobj 289 0 obj /S /P >> /Pg 23 0 R [ 91 0 R 69 0 R 71 0 R 72 0 R 73 0 R 74 0 R 75 0 R 76 0 R 77 0 R 78 0 R 79 0 R 80 0 R << /P 41 0 R /S /LBody Please try again later. 230 0 obj 42 0 obj /Pg 23 0 R /ParentTreeNextKey 8 67 0 obj >> << /Pg 3 0 R /S /P /K [ 22 ] endobj 318 0 obj /BS << The invention fromArturo Vittori, anindustrial designer, and his colleague Andreas Voglerdoesn't involve complicatedgadgetry or feats of engineering, but insteadrelies onbasic elements like shapeandmaterialand the ways in which theyworktogether. /S /Span /P 138 0 R /S /Span /K [ 15 ] /Pg 36 0 R /P 41 0 R /K [ 6 ] << /K [ 43 ] /Pg 15 0 R >> /S /TD /Contents [ 4 0 R 449 0 R ] The design for the Warka Tower comes from inspiration of the Warka tree. >> endobj May not be a comprehensive listing. 326 0 obj Independent lab, academic research centers, etc. /P 41 0 R << >> /S /LBody /Descent -216 endobj The product has been evaluated for harvesting capacity of 5 L/hr in ideal conditions. /Parent 450 0 R Visit here IMPAKTER ECO for your eco products needs. /K 28 /W 0 >> /S /Span /Type /Font << endobj /Pg 33 0 R /S /TD Testing performed by University of Rijeka, determined that the Warka Water Tower was able to collect every type of usable precipitation to maximize water collected. endobj /Pg 33 0 R >> 164 0 obj /K [ 46 ] /Pg 23 0 R >> >> 319 0 obj << 43 0 obj Impakter informs you through the eco news site and empowers your sustainable lifestyle with its eco products marketplace. >> /ModDate (D:20201103184240+05'30') endobj << << >> If something helps you beat cancer, its going to cost you. endobj >> /Pg 36 0 R << /Pg 23 0 R << 281 0 obj endobj >> /S /Span >> /Pg 23 0 R 205 0 obj /OCGs 403 0 R >> /Pg 23 0 R << Number of units that have been deployed, downloads or users to date, Component and Operation overview including power, portability, facility requirements, preventative maintenance and user training requirements, Availability of replacement components (in-country, by order,), Manufacturer specified performance targets, Designer / Manufacturer specified targets, Findings of manufacturer evaluations or independent testing centers. << /S /TD /Pg 23 0 R /S /P >> /K [ 120 0 R 122 0 R 124 0 R 126 0 R 128 0 R 130 0 R 132 0 R ] << /Pg 15 0 R The design adapts to the local meteorological conditions, the geomorphological characteristic of the site, and the local culture. >> /S /TR The Warka tower, named after the Ethiopian fig tree, is designed to provide water through three methods: rainwater, fog harvesting, and dew condensation. /K [ 125 0 R ] /S /Span << /K [ 39 ] >> Plus, he says, "once locals have the necessary know-how, they will be able to teach othervillages and communities to buildthe Warka.". /P 41 0 R endobj 194 0 obj endobj /K [ 223 0 R ] 232 0 R 233 0 R 240 0 R 241 0 R 263 0 R 264 0 R 265 0 R 266 0 R 268 0 R 269 0 R 270 0 R /Pg 23 0 R /S /Span >> /K [ 2 ] 191 0 obj /P 217 0 R 284 0 obj << >> The E4C Solutions Library is a living database of products and services that are intended to be accessible and appropriate for those living in resource-constrained environments. Seeing with his own eyes the living conditions of a community that lacks water and other essential resources made Vittori start to think about how the situation could be improved. /S /Span The product is distributed by Warka Water and it is still in the testing phase. /P 175 0 R endobj >> /Nums [ 0 43 0 R 1 70 0 R 2 101 0 R 3 105 0 R 4 111 0 R 5 117 0 R 6 267 0 R 7 302 0 R ] /FontWeight 700 >> /S /P the warka water tower is intended to support remote communities. << /Pg 36 0 R >> /Pg 23 0 R << 325 0 obj /S /P /Pg 23 0 R /FXE1 410 0 R /P 130 0 R 394 0 obj 395 0 obj /K [ 4 ] /P 144 0 R /Type /Page 2023 Smithsonian Magazine >> /P 41 0 R /S /P /Pg 36 0 R /S /Span /Pg 36 0 R /OCGs [ 403 0 R 429 0 R ] /K 70 /LastChar 32 >> /Pg 23 0 R << /P 217 0 R /Pg 36 0 R /P 220 0 R endobj /Pg 3 0 R >> /AIS false /Pg 3 0 R endobj >> /TR /Identity 5 0 obj endobj /S /TD 373 0 obj /P 379 0 R /StemV 44 /S /P 286 0 obj /Pg 36 0 R 421 0 obj endobj endobj endobj << /P 63 0 R endobj /S /P /K 35 << 3 talking about this. >> >> /P 309 0 R >> Designed by architects Atruio Vittori and Andreas Vogler, the water collecting towers were conceived to be constructed with indigenous techniques and . /P 334 0 R The triangular frame of the tower, made from bamboo elements, can be easily transported and fixed with hemp ropes. << >> << /XHeight 250 /Pg 3 0 R >> /P 319 0 R endobj endobj /Pg 36 0 R << 225 0 obj Keywords: Semi-arid region, Warka Water Tower, waterharvesting, drinking supply. endobj >> /SMask /None /Pg 23 0 R /Metadata 451 0 R >> endobj /S /P 339 0 obj << endobj Terms of Use /Pg 33 0 R >> /P 161 0 R endobj Almost three years since his first trip to Ethiopia, Vittori and his team have implemented the first Warka Water 3.2 tower in Ethiopia. In 2015, Vittoris team used the funds from a Kickstarter campaign to install a Warka Tower in Dorze, located in southern Ethiopia. /P 118 0 R /Pg 23 0 R /K 21 It is a passive structure that requires no electricity as it functions only by natural phenomena such as gravity, condensation & evaporation. /TR /Identity /S /P << Let us know about any errors or inconsistencies you see in our data. /Pg 3 0 R endobj >> /S /P a diverse digital database that acts as a valuable guide in gaining insight and information about a product directly from the manufacturer, and serves as a rich reference point in developing a project or scheme. /K [ 8 ] /Pg 15 0 R /P 304 0 R /S /Span >> /CIDSystemInfo 31 0 R endobj /P 41 0 R /S /TD /S /LI endobj >> /S /Span /Pg 36 0 R << 78 0 obj /StemV 40 /Subtype /Type0 /P 241 0 R endobj /P 109 0 R /Pg 23 0 R /S /Span endobj /P 68 0 R /Pg 15 0 R /Encoding /WinAnsiEncoding Please let us know your experience in using this product through comments below. endobj /P 41 0 R /S /Span /S /TD /S /Span 139 0 R 141 0 R 143 0 R 145 0 R 146 0 R 149 0 R 151 0 R 153 0 R 155 0 R 157 0 R 159 0 R << >> /P 41 0 R endobj /S /TD endobj /Pg 3 0 R /P 218 0 R /Resources << /K [ 12 ] /CA 0.1 >> 105 0 obj 224 0 obj /Pg 36 0 R /S /P /K [ 37 ] /P 118 0 R << /Pg 23 0 R /Widths 395 0 R /K 23 endobj /S /Span endobj 301 [ 731 ] ] /Pg 36 0 R >> /Usage << /CA 1 370 0 obj /P 41 0 R Inventions such as the Warka Water towers raise questions of how water-relief systems can help to end the water crisis around the world. 337 0 obj /P 161 0 R 278 556 444 667 0 444 389 ] endobj He says because the most important factor in collecting condensation is the difference in temperature between nightfall and daybreak,the towers are proving successful even in the desert, where temperatures, in that time, can differas much as 50 degrees Fahrenheit. vittori and his team got inspirationfrom several sources,including bio-mimicry, local traditions, and the warka tree which is a giant wild fig tree native to ethiopia.

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