User contributions
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- 16:40, 4 August 2007 (diff | hist) . . (+25) . . Ceramic filter (Production manual)
- 16:35, 4 August 2007 (diff | hist) . . (-252) . . m Ceramic filter
- 16:32, 4 August 2007 (diff | hist) . . (+2,432) . . N Ceramic filter (New page: right A new alternative to conventional ceramic candle filters is the CSP filter. This model has a pot-shaped ceramic filtering element that is treated w...)
- 16:09, 4 August 2007 (diff | hist) . . (+1,126) . . N UV treatment / Solar disinfection (SODIS) (New page: right SODIS uses sunlight to inactivate harmful micro organisms in water almost completely. Transparent plastic (PET) or glass bottles filled with conta...)
- 12:59, 4 August 2007 (diff | hist) . . (0) . . m Wire-cement tank
- 12:57, 4 August 2007 (diff | hist) . . (+1,866) . . N Drip Irrigation - Pepsi and Nica (New page: right Drip irrigation reduces water consumption but conventional drip technology is "high-tech" and expensive. To make drip irrigation affordable for smal...)
- 12:36, 4 August 2007 (diff | hist) . . (+1) . . m Irrigation - Spray head
- 12:34, 4 August 2007 (diff | hist) . . (+1,437) . . N Irrigation - Spray head (New page: right Spray-head irrigation requires pressure from pedal or motor pumps. In West Africa, the spray-head is mounted on a lay-flat hose connected to a small...)
- 12:19, 4 August 2007 (diff | hist) . . (-29) . . m Plastic-lined tank
- 12:18, 4 August 2007 (diff | hist) . . (-27) . . m Wire-cement tank
- 12:16, 4 August 2007 (diff | hist) . . (+1) . . m Irrigation - Lay flat hose
- 12:13, 4 August 2007 (diff | hist) . . (-2) . . m Irrigation - Lay flat hose
- 12:11, 4 August 2007 (diff | hist) . . (+1,438) . . N Irrigation - Lay flat hose (New page: right Irrigation sometimes involves transporting water over a long distance. Cement or clay canals are relatively costly, inflexible and cannot elevate...)
- 11:55, 4 August 2007 (diff | hist) . . (+1,316) . . N Plastic-lined tank (New page: right The organisation IDE in Asia is developing several models of plastic-lined tanks. One model consists of a 1500-litre reinforced plastic bag tha...)
- 11:40, 4 August 2007 (diff | hist) . . (+1,718) . . N Wire-cement tank (New page: right Nowadays, most storage tanks have a cylindrical shape, which is much stronger and uses less material than square or rectangular tanks. In Nicarag...)
- 21:24, 29 July 2007 (diff | hist) . . (-757) . . Underground tank (links)
- 21:14, 29 July 2007 (diff | hist) . . (-143) . . Underground tank (advantages and disadvantages)
- 20:56, 29 July 2007 (diff | hist) . . (+4) . . m Underground tank
- 20:55, 29 July 2007 (diff | hist) . . (+826) . . Underground tank (text and pict.text)
- 20:45, 29 July 2007 (diff | hist) . . (+1,549) . . N Underground tank (icon and picture)
- 20:42, 29 July 2007 (diff | hist) . . (-1) . . m Deep well pump
- 20:40, 29 July 2007 (diff | hist) . . (+7) . . m Deep well pump
- 20:37, 29 July 2007 (diff | hist) . . (-87) . . Horse and wind powered pumps (links)
- 20:34, 29 July 2007 (diff | hist) . . (-784) . . Horse and wind powered pumps (info)
- 20:27, 29 July 2007 (diff | hist) . . (+2) . . Horse and wind powered pumps
- 20:26, 29 July 2007 (diff | hist) . . (-2) . . m Horse and wind powered pumps
- 20:26, 29 July 2007 (diff | hist) . . (+12) . . m Horse and wind powered pumps
- 20:24, 29 July 2007 (diff | hist) . . (-59) . . Horse and wind powered pumps (advantages)
- 20:07, 29 July 2007 (diff | hist) . . (-44) . . Horse and wind powered pumps (text and pict.text)
- 19:59, 29 July 2007 (diff | hist) . . (+2,802) . . N Horse and wind powered pumps (icon and picture)
- 17:29, 29 July 2007 (diff | hist) . . (-307) . . Deep well pump (links)
- 17:19, 29 July 2007 (diff | hist) . . (-156) . . Deep well pump (info)
- 17:08, 29 July 2007 (diff | hist) . . (-118) . . Deep well pump (advantages)
- 16:55, 29 July 2007 (diff | hist) . . (+1) . . m Deep well pump
- 16:52, 29 July 2007 (diff | hist) . . (-22) . . m Deep well pump
- 16:51, 29 July 2007 (diff | hist) . . (-277) . . Deep well pump (text and pict.text)
- 16:44, 29 July 2007 (diff | hist) . . (+2,774) . . N Deep well pump (icon and picture)
- 13:28, 28 July 2007 (diff | hist) . . (+1) . . m Bamboo screens
- 13:26, 28 July 2007 (diff | hist) . . (-347) . . Bamboo screens (links)
- 13:22, 28 July 2007 (diff | hist) . . (-2) . . m Bamboo screens
- 13:21, 28 July 2007 (diff | hist) . . (-347) . . Bamboo screens (info)
- 13:16, 28 July 2007 (diff | hist) . . (-105) . . Bamboo screens (advantages)
- 12:59, 28 July 2007 (diff | hist) . . (-438) . . Bamboo screens (text and pict.text)
- 12:56, 28 July 2007 (diff | hist) . . (+2,774) . . N Bamboo screens (icon and picture)
- 12:52, 28 July 2007 (diff | hist) . . (+2) . . m Groundwater - Rota sludge well drilling
- 12:49, 28 July 2007 (diff | hist) . . (-19) . . m Groundwater - Stone hammer well drilling
- 12:48, 28 July 2007 (diff | hist) . . (-455) . . Groundwater - Stone hammer well drilling (links)
- 12:45, 28 July 2007 (diff | hist) . . (-351) . . Groundwater - Stone hammer well drilling (info)
- 12:40, 28 July 2007 (diff | hist) . . (0) . . m Groundwater - Stone hammer well drilling
- 12:38, 28 July 2007 (diff | hist) . . (-30) . . m Groundwater - Stone hammer well drilling
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