Hydraulic ram pumps and Sling Pumps

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WaterAidThe interior of the superstructure should be darker than the daylight outside and the superstructurebuilding should be well ventilated so as to allow the flow of air into the pit. The pit should have a ventpipe which should be at least 100mm diameter and should extend from the pit to about 1 metre abovethe roof, and the top of it should be fitted with a fine-mesh stainless steel, GRP or aluminium flyscreen.Flies which are drawn by smell into the pit will be attracted up the vent pipe by the brightnessof daylight at the top it, but cannot escape because of the screen. Wind passing over the vent pipe willcause an updraught, removing any smell and helping to draw flies up to the top of the pipe.http://www.wateraid.org.uk/in_depth/technology_notes/303.asp (4 of 6) [1/13/2005 12:49:58 PM]
WaterAidSmall Scale Community Sewerage SchemesIn high-density population areas where properties have flushing toilets, it is sometimes possible toinstall a piped sewerage scheme. Advantages are improved health and a great reduction insmells. However, disadvantages are the relatively high capital cost, construction difficulties incongested areas and the disposal of the effluent at the end of the system. The topography of the areamay well make or break this type of system.Some schemes of this sort have been very effective where there has been strong communityleadership and a real desire in the community to improve conditions.REFERENCES:1.2.3.4.Low-Cost Sanitation. John Pickford. IT Publications 1995Sanitation without water. Uno Winblad and Wen Kilama. Macmillan Education 1985Latrine Building. Bjorn Brandberg. IT Publications 1997Sustainable Sewerage. R.A.Reed. IT Publications 1995●Click here to print this section.●http://www.wateraid.org.uk/in_depth/technology_notes/303.asp (5 of 6) [1/13/2005 12:49:58 PM]
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Hydraulic ram pumps and Sling Pumps
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Hydraulic ram pumps and Sling Pumps
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Use a hydraulic ram pump to continu
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Use a hydraulic ram pump to continu
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Designing a Hydraulic Ram PumpL = T
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Designing a Hydraulic Ram PumpTable
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CAT Publications at www.ecobooks.co
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Atlas Publications-inexpensive how-
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The Development Technology UnitAnim
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Home-made Hydraulic Ram PumpHome-ma
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Home-made Hydraulic Ram Pumpturn it
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Home-made Hydraulic Ram Pumpthe wat
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Home-made Hydraulic Ram Pumphydraul
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Hydraulic Ram Pump6. The length of
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Hydraulic Ram PumpHydram Size 1 2 3
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Hydraulic Ram PumpTable 3 can now b
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Real Goods Catalog - Library & Offi
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Hydraulic Ram Pumps EBAE 161-92Prin
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Hydraulic Ram Pumps EBAE 161-92upon
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Hydraulic Ram Pumps EBAE 161-92Hydr
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Hydraulic Ram Pumps EBAE 161-923. D
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Hydraulic Ram Pump System Design an
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Picture GallerySearch the web with
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Ram Pump (from Internet Glossary of
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Motorless Water Pump--Gravi-Chekhtt
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AEE Renewable Energy SupersourcePut
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Aquatic Eco-Systems - Aquaculture S
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Real Goods - Folk Ram Pumps
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Sling Pump (from Internet Glossary
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Sling Pump (from Internet Glossary
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Table of ContentsIntroduction _____
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and limited access configurations.F
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Ram PumpsRam pumps are very simpleh
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Nose Pumpsentire pump body.The pump
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Table 2 - Installation Consideratio
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Livestock WateringUSING STREAM-POWE
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Figure 5 Sling PumpInstallation Opt
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Real Goods - Pump water from stream
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SlingpumpsRife Hydraulic Engine Mfg
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Lifewater Canada: Sponsor a WellIf
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Lifewater Canada: Who We AreAccordi
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Handpump & Drilling Resources: Pitc
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Lifewater Canada: The SolutionLifew
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Lifewater Canada: The SolutionProje
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safe water - the gift of life - giv
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Liberia communities with safe drink
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Liberia water and sanitation (watsa
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Lifewater Canada: What Lifewater Ca
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Handpumps and water well drilling t
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Lifewater Canada: Who We AreAbout L
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Lifewater Canada: You Can Help!and
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Lifewater Canada: You Can Help!bein
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Lifewater Canada: Contact Informati
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Lifewater Canada: Contact Informati
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Lifewater Canada: Links to Other Si
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Lifewater Canada: What's New on Our
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Lifewater Canada: Site Map●●●
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Dirty Water: Estimated Deaths from
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Global water supply and sanitation
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Global water supply and sanitation
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WaterAidWaterAid is an internationa
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Access to a regular supply of safe
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Regardless of their available resou
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MONITORING HUMAN RIGHTSTreaty:Inter
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WELL - Resource Centre Network for
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War and waterAbout the ICRC | ICRC
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WaterAidText only | font | Sitemap
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Lifewater Canada: Drinking water we
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Lifewater Canada: Overseas Travel P
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Lifewater Canada: Overseas Travel P
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Lifewater Drilling & Well Construct
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Appendix F: Lifewater Canada Well R
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Appendix F: Lifewater Canada Well R
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Appendix R: Community Water Supply
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Appendix T: Making safe drinking wa
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Well Water Level and TDS SensorQuan
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Well Water Level and TDS SensorR1 =
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Well Water Level and TDS SensorThe
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Well Water Level and TDS Sensor●
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Well Water Level and TDS SensorA vi
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Well Water Level and TDS Sensor"The
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Appendix H: Assessing natural clays
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Appendix I: Methods for Grouting Ca
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Section 13: Bush Handpump OverviewO
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Section 13: Bush Handpump OverviewD
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Water for the World IndexWater For
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Water for the World Index●●●
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Water for the World Index●●●O
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Water for the World Index●●●
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Afridev handpumps for safe drinking
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http://www.handpump.org/afri_pump/i
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Consallen Hand PumpsConsallenHandpu
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india mark II handpumpsE-mail: Erns
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india mark II handpumpsPatna 800001
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Kardia hand pumpKardia hand pumpMad
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Bombas de MecateHomeDevelopments In
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vergnet handpumps●use on borehole
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Rural Water Supply Network - The Ha
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Rural Water Supply Network - The Ha
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Rural Water Systems and handpumpsWa
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Hitzer, Inc: Heller-Aller Pumps© C
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homepagehttp://members.shaw.ca/lsdi
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Tara Pump DetailsTara Pump Details[
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Tara Pump DetailsSend sales related
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Grinding Mills,Deep Well Hand Pumps
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Technology Bank: International Deve
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The IDRC Library: International Dev
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NZ Pump - Shallow Well Village Pump
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SWS Rower PumpsThe SWS Rower pump i
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Boshart Industries : Hand Pumps and
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Hand Pumps - PlumbingSupply.comhand
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0243-2kstore.com, Water pumpCowboy
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Sigma K2●●It must be bolted to
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Sigma K2●See the SPECIFICATIONS s
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Sigma K2Hand operated water pumps f
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Tech Gallery - Treadle PumpFrenchSp
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T.E.MANNING, NETHERLANDS, ADVANCED
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T.E.MANNING, NETHERLANDS, ADVANCED
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New address:New address:http://s.u.
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New Page 2Since then it has been a
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HUMAN-POWEREDWATER-LIFTERSThe choic
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Human Powered Water Lifting Devices
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site has moved...This site has move
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http://depuran.mhs.ch/Forgotyourpas
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D WATER RESOURCES AND USE: SKINNER
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D WATER RESOURCES AND USE: SKINNERb
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WEDC - Conference Paperof affordabi
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WEDC - Conference PaperThe Afridev
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WEDC - Conference Paperto be kept t
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The Internet Glossary of PumpsGloss
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The Internet Glossary of PumpsCD-RO
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The Internet Glossary of PumpsKEOHP
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WWD PhotosheetsWWD home2001 HomeAbo
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Key Factors for Sustainable Cost Re
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Table of contentsAcknowledgementsvI
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AcknowledgementsSpecial thanks shou
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OP-32-EClearly, however, the concep
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OP-32-EThe BPD Report mentions also
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OP-32-E1.1.2 Findings of a study in
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OP-32-EIdeally, setting a cost reco
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OP-32-ERestoring defective schemes
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OP-32-EHowever, differences within
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OP-32-E• Option A: Immediate full
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OP-32-Eoften has a positive influen
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OP-32-EAnalysing actual habits and
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OP-32-EAdvantages and disadvantages
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OP-32-ETable 4: Community managemen
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OP-32-EPossible distribution of res
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OP-32-E2. Cost recovery in practice
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OP-32-E• Classification of tariff
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OP-32-EAdvantages and disadvantages
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OP-32-EAverage Management Cost (AMC
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OP-32-EIt should be noted that expe
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OP-32-E• Try to firmly install a
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OP-32-EPrivate capitalPrivate capit
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OP-32-EDonations from former reside
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OP-32-EBox 7: Bangladesh, the Grame
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OP-32-E2. Estimating expenditure ov
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OP-32-EMoney collected has to be ke
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OP-32-E2.4.4 Financial control and
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OP-32-Ewater must not only address
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OP-32-EAnnex 1: Example of tariff c
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OP-32-EAnnex 2: Example of tariff c
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OP-32-EManagement costs. They inclu
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OP-32-EBC2 = 211 * 0.6 = 127BC3 = 2
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OP-32-EAnnex 4: Format for budgetin
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OP 32-EBANK BOOKDate Description Dr
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OP 32-EAnnex 6: Example of a behavi
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OP 32-EAnnex 7: BibliographyAbugre,
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OP 32-EPérez, M. (1997a). ‘Eleme
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OP 32-EWorld Bank (1999b). Allocati
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Appendix: Advocacy Papers - IRC Int
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43. Simple drilling methodsIn many
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Simple drilling methodsJettingMetho
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Lone Star Bit Company: LS-100 Mud R
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Introduction of Low Cost Rotary Dri
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• Drilling. Limited to maximum de
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http://www.ghanamission.org/PDF%20F
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Wellspring AfricaWellspring Africa
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The "Sludger Technique" for constru
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The "Sludger Technique" for constru
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The SWS Well-Jetting TechniqueWell-
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Trailer tripod deep well drill for
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Profile -- Cable Tool Drilling, 9/1
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Protecting Water Supply SpringsProt
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Protecting Water Supply SpringsConc
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Protecting Water Supply Springsbear
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Protecting Water Supply Springschlo
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GRAVITY VILLAGE WATER SUPPLY IN SIE
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D WATER RESOURCES AND USE: FELLINGA
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D WATER RESOURCES AND USE: FELLINGA
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SPRING PROTECTION IN UGANDASPRING P
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SPRING PROTECTION IN UGANDAtype lat
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WaterAidIn stable ground, wells are
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WaterAidA hand-dug well fitted with
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error default pageForager-200 rotar
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HAND DUG WELLS FOR VILLAGES IN UGAN
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Rainwater Reservoirs aboveGround St
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ContentPreface.....................
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this technique was no longer used.
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Table1: Rainwater reservoirs at pub
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meal a day and washing the dishes.
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2. Catchment possibilities and choi
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2.2.2 The PVC foil tankSeveral indu
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Table 4: Major materials needed for
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commonly used. Mean annual is the s
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figure 2.3The height from the groun
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Table 5: Capacity of different tank
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If sand is not taken at the site bu
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3.5 Mixing cement plasterThe correc
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4. Installation of a corrugated iro
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and if this water is considered to
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figure 5.2Table 6: Dimensions for f
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5.1.2 Preparation of reinforcementO
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this part at that side of the floor
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figure 5.125.1.6 Further procedure
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5.1.7 Plastering the tank from the
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figure 5.20Remove the plastic foil
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plastered with the first coat, cove
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figure 5.275.2 Reservoir with facto
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crossed rods with binding wire. The
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(or old engine oil) paint the outsi
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figure 5.34Remove all bolts.Remove
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Prepare the nil coat and apply it a
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5.2.15 Removing shutteringDo not re
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start wrapping the mould with mesh
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5.3.6 Roof shutteringFigs. 5.45 and
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you enlarge the hole, more water wi
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figure 5.49Repair of large holes wh
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-Choose the reservoir size accordin
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half-width of the wall is sufficien
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(Name and address of contractor) __
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All material shall be as described
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6% clay, silt, etc. Before commenci
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Cement bricksBurned clay bricks als
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Table 8: Consumption of Portlandcem
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Table 12Table 1379
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7. Gutters and downpipesThe efficie
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Appendix: Technical drawingsfigure8
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figure85
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figurefigure87
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figure89
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GARNET - Global Applied Research Ne
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GARNET - Global Applied Research Ne
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Sourcebook Harvested RainwaterHarve
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Sourcebook Harvested RainwaterIn th
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Sourcebook Harvested RainwaterIn th
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Sourcebook Harvested Rainwaterbolte
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Sourcebook Harvested Rainwater(800)
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Sourcebook Harvested RainwaterUnive
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H MISCELLANEOUS: DIXIT and PATIL22n
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Rainwater HarvestingRainwater Harve
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Rainwater Harvesting●●●The re
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Rainwater Harvesting●❍ clean (r
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IDRC BOOKS: Online and In Print: In
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1.3 Fog harvesting1.3 Fog harvestin
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1.3 Fog harvestingIn Chile, the Nat
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1.3 Fog harvestingSource: W. Canto
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1.3 Fog harvestingand Peru were 3.0
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1.3 Fog harvestingmeasurement devic
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1.3 Fog harvestingSource: G. Soto A
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1.3 Fog harvestingForests in Colomb
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1.3 Fog harvestingHigh Elevation Fo
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FogQuest - Fog Collection / Water H
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http://www.gvanv.com/compass/arch/v
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IDRC REPORTS: Clouds on Tap: Harves
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IDRC REPORTS: Clouds on Tap: Harves
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Water Innovations: Chile's Camancha
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Water Innovations: Chile's Camancha
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Fog Catcher PhotosBaobab:Stills and
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Fog Catcher PhotosEven in a spot as
Page 641 and 642: D WATER RESOURCES AND USE: SHIRIMAR
Page 643 and 644: 62. Emergency water supplyin cold r
Page 645 and 646: Emergency water supply in cold regi
Page 647 and 648: CAT Publications at www.ecobooks.co
Page 649 and 650: F WATER QUALITY AND SUPPLY: McCONNA
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Page 653 and 654: WEDC - Conference PaperThe iron pro
Page 655 and 656: WEDC - Conference PaperMonitoring o
Page 657 and 658: GARNET - Global Applied Research Ne
Page 665 and 666: Solar Water DisinfectionSoutheast A
Page 674 and 675: F WATER QUALITY AND SUPPLY: DAHI, M
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Page 678 and 679: International Desalination Associat
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Page 682 and 683: Technical Information W1eAdvantages
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Page 686 and 687: WHO | Water and sanitation related
Page 688 and 689: Environmental Sanitation - IRC Inte
Page 690 and 691: WaterAidPour flush latrinesIn villa
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Page 704 and 705: School Sanitation and Hygiene Educa
Page 730 and 731: WEDC - Conference Paper20th WEDC Co
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Page 734 and 735: WEDC - Conference Paper(Morgan, 197
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WaterAidtransmission route and redu
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Health and Hygiene PromotionLiverpo
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Some key objectives for hygiene pro
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Some key objectives for hygiene pro
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ECHOs Global BookstoreBestsellers01
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Welcome to the International Water
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