Energy Efficiency tip of the day (Over-sized pumps problem)
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Transcript of Energy Efficiency tip of the day (Over-sized pumps problem)
![Page 1: Energy Efficiency tip of the day (Over-sized pumps problem)](https://reader033.fdocuments.in/reader033/viewer/2022042723/58cede3f1a28abd4098b6aa1/html5/thumbnails/1.jpg)
PumpingsystemTips(over-sizingproblem)
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OversizedPumpProblem
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Why
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Wrongselectionforoptimumsize
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Wrongfittingorreuseforequipments Use100M3/hrpumpfor50M3/hrapplication
![Page 6: Energy Efficiency tip of the day (Over-sized pumps problem)](https://reader033.fdocuments.in/reader033/viewer/2022042723/58cede3f1a28abd4098b6aa1/html5/thumbnails/6.jpg)
Over-estimationforfutureneeds
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Consequences
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operateatsubstantiallylessefficientlevelsforlongperiods
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wasteenergy
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frequentmaintenance
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Proposedsolutions
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Pumpdownsizing
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Impellertrimming
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UseVariablespeeddriveiffeasible
Ifthesystemneedlowstatichead
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Usemultiplepumparrangements
Ponypumparrangment
Identicalparallelpumps
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ProposedActions
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CheckyourPumpingsystemandfindtuningopportunities
![Page 18: Energy Efficiency tip of the day (Over-sized pumps problem)](https://reader033.fdocuments.in/reader033/viewer/2022042723/58cede3f1a28abd4098b6aa1/html5/thumbnails/18.jpg)
Makealistofthepumpsthatworkingwithlowperformance
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AdjustPumpsflowstoavoidusingsystembypasses
![Page 20: Energy Efficiency tip of the day (Over-sized pumps problem)](https://reader033.fdocuments.in/reader033/viewer/2022042723/58cede3f1a28abd4098b6aa1/html5/thumbnails/20.jpg)
CheckthefeasibilityofinstallingVSDforsuitablesignificantcases
![Page 21: Energy Efficiency tip of the day (Over-sized pumps problem)](https://reader033.fdocuments.in/reader033/viewer/2022042723/58cede3f1a28abd4098b6aa1/html5/thumbnails/21.jpg)
Comparepumpdown-sizingoptionswhenneeded
![Page 22: Energy Efficiency tip of the day (Over-sized pumps problem)](https://reader033.fdocuments.in/reader033/viewer/2022042723/58cede3f1a28abd4098b6aa1/html5/thumbnails/22.jpg)
360ProactiveEngineerwww.360Proactiveengineer.com
![Page 23: Energy Efficiency tip of the day (Over-sized pumps problem)](https://reader033.fdocuments.in/reader033/viewer/2022042723/58cede3f1a28abd4098b6aa1/html5/thumbnails/23.jpg)
PumpingsystemTips(over-sizingproblem)
OversizedPumpProblem
Why
Wrongselectionforoptimumsize
Wrongfittingorreuseforequipments Use100M3/hrpumpfor50M3/hrapplication
Over-estimationforfutureneeds
Consequences
operateatsubstantiallylessefficientlevelsforlongperiods
wasteenergy
frequentmaintenance
Proposedsolutions
Pumpdownsizing Impellertrimming
UseVariablespeeddriveiffeasible
Ifthesystemneedlowstatichead
Usemultiplepumparrangements
Ponypumparrangment
Identicalparallelpumps
ProposedActions
CheckyourPumpingsystemandfindtuningopportunities
Makealistofthepumpsthatworkingwithlowperformance
AdjustPumpsflowstoavoidusingsystembypasses
CheckthefeasibilityofinstallingVSDforsuitablesignificantcases
Comparepumpdown-sizingoptionswhenneeded
360ProactiveEngineerwww.360Proactiveengineer.com