236
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Changes
→Water (Focus)
== Water (Focus) ==
* Water Collection** Rainwater harvesting***Rooftop***Rooftop storage tank***Runoff / contour systems** Fog water harvesting***Nets***Trees** Surface water harvesting** Wells *Dams***Water intake***Tyrolean weir***Planting pits***Closed micro-catchment***Semi-circular bunds***Infiltration improvement**Groundwater abstraction ***Pumps****Treadle pump****Rope / elephant pump****PVC / deep well pump****Fuel efficient motor pump****Motorized deep well pump****Horse and wind powered pumps(groundwater)****Hand pumps***Wells****Dug wells in rock****Dug wells in coarse material****Dug wells in fine material****Bamboo screens****Tube wells***Drilling techniques****Baptist / Emas drilling****Rota sludge well drilling****Stone hammer well drilling**Springwater***Artesian depression spring***Small capacity fissure spring***Large capacity fissure spring***Artesian contact spring***Gravity spring***Gravity overflow spring ***Tapping from a fractured rock aquifer* Storage and Artificial artificial recharge** TanksGroundwater** Sand storage *Sub surface dam** Subsurface dam*Percolation***Vetiver contours***Differentiated water, moisture and soil conservation***Contour trenching***Teras** River bank infiltration*Tube recharge of groundwater* Transportation/distribution*Tanks and reservoirs** Pipelines*Storage tanks for rooftop harvesting** Gravity driven**Underground tanks* Water treatment***Wire cement tanks** Turbidity**Plastic lined tanks** Dissolved oxygen content*Elevated service reservoir** Carbon Dioxide removal*Small service reservoir*Treatment* Colour reduction*Ceramic filters** Taste, odour, colourSodis** Iron and manganese removalBiosand filters** Organic matter removalPlanted soil filter** Bacteria removalSafe Water Systems* Use of water** Irrigation water***Lay hose ***Flat hose***Spray head***Pepsi drip***Nica drip***Spate irrigation** Drinking water ** Sanitation** Environment Domestic water**Ponds***Pond farming***Finger ponds*Distribution**Water transportation***Pipe lines***Tankers**Water provision** Washing*Standpipes** Industrial use*Communal taps ‘Cistem’***Elevated service reservoir
* Water management
* Water and environment → (a link)