HydrosirisHydropower:

An energising future for the Tonle Sap

OverviewIntroductionChallenge and

SolutionEnergy in

CambodiaDesign Overview

Water wheelGeneratorBearing SystemProtective

ShieldAnalysis of

Designs

Life CycleMaintenanceLive and Learn StaffImplementationApplicationsSafety ConditionsBenefitsConclusionAcknowledgementsQuestions

Challenge and Solution

Location

Harnessing a Renewable Energy Source

Energy in CambodiaKamchay Dam(CAII News Media, 2008)

(EWB challenge Design Projects, 2009)

Limited Production

Limited Access

High Tariffs

Natural Resources

Design OverviewWater WheelGeneratorBearing and Axle

SystemProtective Shield

Water WheelIdea 1:

Water WheelIdea 2:

Generator

Bearing SystemIdea 1: Ball Bearings

Bearing SystemIdea 2: Bush Bearing

Bearing SystemsIdea 3: Point Bearing

Protective Shield

Analysisof

designs

Life Cycle

Safety Conditions

Sign Posting

Training

Personal Protective Equipment

Live and Learn Staff

Implementation

Left: Water flow into the Tonle Sap Lake

Above: Electricity usage in Rural Cambodia

Applications

Benefits

Economic

Social

Environmental

Conclusion

Acknowledgements•John Verran

•Chris Rowles•Nathan Scott

Questions