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close this bookWater Manual for Refugee Situations (UNHCR, 1992, 160 p.)
View the document(introduction...)
View the documentForeword
View the documentDrinking water
View the document1. Introduction
close this folder2. Assessment and organization
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View the documentGeneral
View the documentAssessment
View the documentPersonnel and materials
close this folder3. The need
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View the documentWater demand/quantity
View the documentQuality
close this folder4. Immediate response during emergencies
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View the documentGeneral
close this folder5. Refugee water supply systems
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View the documentGeneral
close this folder6. Water sources, their protection and development
View the document(introduction...)
View the documentGeneral
View the documentSurface water
View the documentRainwater
View the documentGroundwater
View the documentSprings
close this folderDug wells, boreholes, infiltration galleries
View the documentGeneral
View the documentDug wells
View the documentDriven wells
View the documentJetted wells
close this folderBoreholes
View the documentDrilling techniques
View the documentWell design and completion - Technical specifications
View the documentBorehole and aquifer yield assessment - Test pumping
View the documentBorehole maintenance
View the documentTechnical specifications and contractual documents for borehole drilling contracts
View the documentInfiltration galleries
View the documentMunicipal or private systems as source of water supply
close this folder7. Pumping equipment
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View the documentGeneral
View the documentDescription of pumping equipment
close this folderPumping power sources
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View the documentAnimal traction
View the documentOther non-conventional sources of power
View the documentInternal combustion engines
View the documentElectric motors
View the documentHandpumps
close this folderBasic pump choice calculations
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View the documentTotal manometric head
View the documentNet positive suction head
View the documentCharacteristic curves
close this folder8. Water treatment
View the document(introduction...)
View the documentGeneral
View the documentWater quality and treatment requirements
View the documentPre-treatment
View the documentCoagulation, mixing and flocculation
View the documentSedimentation
View the documentFiltration
View the documentDisinfection
View the documentOther water treatment processes
View the documentDisposal of treatment plant waste
close this folder9. Water storage
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View the documentGeneral
View the documentOpen air storage
View the documentCentralized water storage
View the documentStorage capacity needs
View the documentWater storage at distribution points
View the documentWater storage at household level
close this folder10. Water distribution systems
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View the documentGeneral
View the documentTypes of pipeline systems
View the documentValves and taps
View the documentOther system components
View the documentConsiderations for pipeline designs
View the documentPipeline construction
close this folder11. Operation and maintenance of water supply systems
View the document(introduction...)
View the documentGeneral
View the documentTraining needs
View the documentOperation and maintenance plan
View the documentWater inventory data
View the documentPreventive maintenance
close this folderRefugee participation
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View the document"Village level operation and maintenance"
View the documentStandard designs and equipment
View the documentLogistics support
View the documentMaintenance of sources and catchments
View the documentMaintenance of water treatment facilities
View the documentMaintenance of reservoirs
View the documentMaintenance of standposts and other watering points
View the documentMaintenance of pumping facilities
close this folder12. Management of emergency water supply systems
View the document(introduction...)
View the documentNeeds assessment
View the documentConceptual design
View the documentImmediate response
View the documentPlan of action
View the documentEmergency project submission
View the documentProject preparation
View the documentTender documents
View the documentProject implementation
View the documentFrom emergency to general programmes in the water sector
View the documentBudgets
View the documentAnnex A - Refugee water supply inventory forms
View the documentAnnex B - Approximate daily water requirements in refugee emergency situations
View the documentAnnex C - Guidelines on water quality
View the documentAnnex D - Recommended format for technical specifications for water well construction