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Mark Hendy, Business Development Manager UK North
Mark Hendy, Business Development Manager UK North i2O System Basic - - PowerPoint PPT Presentation
Mark Hendy, Business Development Manager UK North i2O System Basic - - PowerPoint PPT Presentation
Mark Hendy, Business Development Manager UK North i2O System Basic pressure management PRV The i2O System. Benefits Variability = 0.5m 13 m Reduction Av P3 = Target P3 + Margin of safety +Variability 33% Reduction Av P3 = 20 + 0 + 0.5 (Assuming
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Basic pressure management ‐ PRV
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The i2O System. Benefits
13 m Reduction 33% Reduction (Assuming AZP = 40m) Av P3 = Target P3 + Margin of safety +Variability Av P3 = 20 + 0 + 0.5 Av P3 = 20.5 m
Variability = 0.5m
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i2O System ‐ PRV control components
Controller
- Measures pressures and flows with high accuracy
- Continuous adjustment of i2O APV
- GPRS and Bluetooth communication
- Low power consumption – 5 year battery life
- Robust, waterproof enclosure
P3 Sensor
- Measures pressure with high accuracy
- GPRS and Bluetooth communication
- Low power consumption – 5 year battery life
- Robust, waterproof enclosure
APV (Advanced Pilot Valve)
- Accurate control over 32m range.
- Variable speed of adjustment
- Reliable
- Low power‐100s of adjustments per day
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i2O System ‐ PRV control
Controller APV PRV 2 1 3 2 1 3
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i2O System
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PRV control ‐ Algorithms
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Fixed optimisation Flow related optimisation Continuous optimisation
The i2O System – PRV control
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i2O Water Business Benefits
OpEx Reduction & Public Relations Improvement
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PRV control ‐ Benefits
Achieves optimal DMA pressure Quick DMA setup and installation Remote control DMA pressures Minimises leakage and bursts frequency Scheduled pressure control Scheduled alarm control
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Examples of leakage reduction
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Selangor
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Examples of Burst reduction
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Reported bursts/DMZ
Reported bursts/DMZ in i2O DMZs brought down to average level
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Examples of Energy reduction
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Energy reduction
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Examples of Customer Service Improvement
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