water safety plan model in nepal gajendra kumar thakur
TRANSCRIPT
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Water Safety Plan Model in Nepal
Gajendra Kumar Thakur
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CONCEPT
• A management tool to achieve health based target of water supply schemes
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WSP Model : Ten Steps• Team formation• System assessment• Hazard analysis• Control measures• Monitoring plan• Urgent corrective action• Validation of control• Verification system • Assessments of user's satisfaction• Documentation
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Approaches for scaling up WSP
• Project wide Water Safety Plan• Community wide Water Safety Plan
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Implementation of WSP : case in rural water supply scheme
• Jante Water Supply Scheme, Morang
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Jante Water Supply schemeIntake- 4 nosTransmission Pipe line- 4 kmDistribution Pipeline- 20 kmStorage tanks – 3 nos ( each 100 cum capacity)Taps- 23 nos ( public tap stand)Private taps-500 nos
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intake
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Intake- 4 nos
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Storage tanks – 3 nos ( each 100 cum capacity)
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Result of WSP implementation
• Reduced concentration of E-Coli in water sample in the source( intake) ( from 100 to 10 cfu/100 ml)• The WSP team is eager to take measures
to make water E-coli free at intake sites• Chlorine is being used to make water
safe to drink
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Challenges in WSP implementation
• Making WSP and integral part of project cycle for water supply project of various scale and settings
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conclusion
• WSP model for urban and rural setting is being developed• Project wide and community wide
WSP implementation approach help to integrate WSP into the larger numbers of water supply projects
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Thank You