Water Loss Reduction â a Critical Component of ... - Iwa-waterloss.org

More documents

Recommendations

Info

Kathmandu Valley – operated by a Public Private Partnership operatorApprox. no. <strong>of</strong> connections 170,000Studies report UFW between 20~65%Operator estimates 19 ~ 40%Seasonal variation in UFW 19 ~ 38%Daily productionWet season – 149 MldDry season –90 MldDaily loss18 Mld to 60 Mld
UFW in 26 Small Towns <strong>Water</strong> Supply(400 to 10,000 connections)10090807060504030NRW %20100Source: Gyawali et.al.2012
Page 1 and 2: Water Loss Reduction -a Critical Co
Page 3: ChinaContextIndiaScale and numbers
Page 7 and 8: WSP’s in the WHO GDWQSystematicsa
Page 9 and 10: WHO GDWQ 3rd Edition- Response• L
Page 11: Water Safety Plans simplifiedSource
Page 14 and 15: Treatment plantsRoad side leaksClus
Page 16 and 17: How do Water Losses Pose Risks to
Page 18 and 19: How do Water Losses Pose Risks to
Page 20 and 21: Methodology• Risk scores from all
Page 22 and 23: Risk scores (aggregate)Analysis of
Page 24 and 25: Reducing water loss = Reducing risk
Page 26 and 27: Risk scoreAnalysis of 10 WSP’s in
Page 28 and 29: Impacts on water quality and health
Page 30 and 31: …….. thank you for your attenti
Page 32 and 33: Steps in Water Safety Plan1. Water

Water Loss Reduction â a Critical Component of ... - Iwa-waterloss.org

Create successful ePaper yourself

Delete template?

Save as template?

Water Loss Reduction â a Critical Component of ... - Iwa-waterloss.org