User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 15:29, 29 August 2008 (diff | hist) . . (0) . . File:TippyTap icon.png (uploaded a new version of "Image:TippyTap icon.png": Icon of Tippy Tap Handwash device)
- 15:28, 29 August 2008 (diff | hist) . . (+213) . . Sanitation Portal
- 15:15, 29 August 2008 (diff | hist) . . (+27) . . N File:TippyTap icon.png (icon for the Tippy Tap page)
- 10:15, 26 August 2008 (diff | hist) . . (+640) . . N User talk:Watsanorg (New page: ~~~~ Dear Watsanorg, Me and my colleague Henk Holtslag (who works with low-cost water technology, including the rope pump, for 20 years in 20 countries) are very interested in your experi...) (current)
- 10:18, 25 August 2008 (diff | hist) . . (+93) . . Rope pump (→Experiences in different countries)
- 10:18, 25 August 2008 (diff | hist) . . (+17) . . Rope pump (→Experiences in different countries)
- 10:17, 25 August 2008 (diff | hist) . . (+35) . . Rope pump (→Experiences in different countries)
- 10:16, 25 August 2008 (diff | hist) . . (+137) . . Rope pump (→External links)
- 10:15, 25 August 2008 (diff | hist) . . (+94) . . Rope pump (→External links)
- 10:12, 25 August 2008 (diff | hist) . . (+78) . . Rope pump (→Experiences in different countries)
- 10:11, 25 August 2008 (diff | hist) . . (+1) . . Rope pump (→Experiences in different countries)
- 10:11, 25 August 2008 (diff | hist) . . (-8) . . Rope pump (→Experiences in different countries)
- 10:10, 25 August 2008 (diff | hist) . . (+181) . . Rope pump (→Experiences in different countries)
- 10:07, 25 August 2008 (diff | hist) . . (+50) . . Rope pump (→Experiences in different countries)
- 10:05, 25 August 2008 (diff | hist) . . (+579) . . Rope pump (→Experiences in different countries)
- 09:59, 25 August 2008 (diff | hist) . . (-1) . . Rope pump (→Applying conditions)
- 09:59, 25 August 2008 (diff | hist) . . (+102) . . Rope pump (→Applying conditions)
- 14:11, 24 August 2008 (diff | hist) . . (+32) . . Hydraulic Ram pump
- 14:10, 24 August 2008 (diff | hist) . . (0) . . Hydraulic Ram pump
- 14:09, 24 August 2008 (diff | hist) . . (+1) . . Hydraulic Ram pump
- 14:09, 24 August 2008 (diff | hist) . . (0) . . Hydraulic Ram pump
- 14:08, 24 August 2008 (diff | hist) . . (+10) . . Hydraulic Ram pump
- 14:08, 24 August 2008 (diff | hist) . . (+238) . . Hydraulic Ram pump
- 14:05, 24 August 2008 (diff | hist) . . (+165) . . Hydraulic Ram pump
- 14:01, 24 August 2008 (diff | hist) . . (+195) . . Hydraulic Ram pump
- 13:57, 24 August 2008 (diff | hist) . . (+58) . . Hydraulic Ram pump
- 13:53, 24 August 2008 (diff | hist) . . (+104) . . Hydraulic Ram pump
- 13:51, 24 August 2008 (diff | hist) . . (+77) . . N File:HydraulicRamChildren.jpg (Children standing around a Hydraulic Ram pump, produced by AIDF, Phillippines) (current)
- 13:50, 24 August 2008 (diff | hist) . . (+166) . . Hydraulic Ram pump
- 13:45, 24 August 2008 (diff | hist) . . (+1) . . Hydraulic Ram pump
- 13:43, 24 August 2008 (diff | hist) . . (+90) . . Hydraulic Ram pump
- 13:41, 24 August 2008 (diff | hist) . . (+578) . . N File:PrincipleHydraulicRam.jpg (The principle of a Hydraulic Ram pump. Water flowing down the drive pipe speeds up until the water pushes the waste valve closed. The water in the pipe is still moving, and for a short time creates a high pressure in the pump body (water hammer effect), w)
- 13:34, 24 August 2008 (diff | hist) . . (+26) . . Water Portal
- 13:18, 24 August 2008 (diff | hist) . . (+1,058) . . N Hydraulic Ram pump (New page: right In areas where natural flows exist, Hydraulic Ram pumps (ram pumps) can be used to transport water to higher grounds without using electricity or fue...)
- 13:17, 24 August 2008 (diff | hist) . . (+2) . . Water Portal (changed name to "hydraulic ram pump")
- 13:09, 24 August 2008 (diff | hist) . . (+5) . . Rope pump
- 13:08, 24 August 2008 (diff | hist) . . (+9) . . Rope pump
- 13:06, 24 August 2008 (diff | hist) . . (+161) . . Rope pump
- 13:03, 24 August 2008 (diff | hist) . . (+121) . . Rope pump
- 13:03, 24 August 2008 (diff | hist) . . (+58) . . N File:RopePumpBicycle.jpg (Bicycle powered rope pump, produced and used in Nicaragua.) (current)
- 12:57, 24 August 2008 (diff | hist) . . (0) . . Rope pump
- 12:56, 24 August 2008 (diff | hist) . . (+74) . . N File:RopePumpZambia.jpg (Rope pump used for small-scale irrigation in Zambia. Photo: Henk Holtslag.) (current)
- 12:55, 24 August 2008 (diff | hist) . . (+102) . . Rope pump
- 12:52, 24 August 2008 (diff | hist) . . (-3) . . Rope pump
- 12:51, 24 August 2008 (diff | hist) . . (-10) . . Rope pump
- 12:50, 24 August 2008 (diff | hist) . . (0) . . Rope pump
- 12:49, 24 August 2008 (diff | hist) . . (+9) . . Rope pump
- 12:48, 24 August 2008 (diff | hist) . . (-1) . . Rope pump (→Experiences in different countries)
- 12:47, 24 August 2008 (diff | hist) . . (+89) . . N File:RopePumpMozambique.JPG (Rope pump on a borehole, produced by a local workshop in Mozambique. Photo: Henk Holtslag) (current)
- 12:43, 24 August 2008 (diff | hist) . . (+136) . . Rope pump
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
