dupline water applications
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Dupline Water Applications. Water Application Areas Water Works Waste Water Treatment Sewage Systems Irrigation Landfills. Common for all applicatioons Transportation of Water Characteristics Long distance Non-timecritical applications. Typical Tasks - PowerPoint PPT PresentationTRANSCRIPT
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Dupline Water ApplicationsDupline Water Applications
Dupline Water Applications
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Dupline Water ApplicationsDupline Water Applications
Water Application Areas
• Water Works• Waste Water Treatment• Sewage Systems• Irrigation• Landfills
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Dupline Water ApplicationsDupline Water Applications
Common for all applicatioons• Transportation of Water
Characteristics• Long distance• Non-timecritical applications
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Dupline Water ApplicationsDupline Water Applications
Typical Tasks• Control of Pumps (Wells, Reservoirs, Boosters)
• ON/OFF• Feedback ON/OFF• Speed control (frequency inverters)
• Control of valves• ON/OFF• Analog 4-20 mA
• Level measurement• Analog (4-20 mA)• Digital (compare to fixed level)
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Dupline Water ApplicationsDupline Water Applications
Typical Tasks• Flow measurement (leakage control, consumption)
• 4-20 mA• Pulse Counting
• Pressure measurement• 4-20 mA
• Alarm Monitoring• Thermic alarm from pump motor• Water on the floor• Motor overload protection• Doors
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Dupline Water ApplicationsDupline Water Applications
What can Dupline offer today ?
• ”Constant Online” connection over long distance via Dupline, GSM Modem, Radio Modem, Private Line Modem, Radio Modem or Optical Fibre• Modular and flexible I/O • A robust and simple system• Use of existing wires• A wide range of Interfacing options
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Dupline Water ApplicationsDupline Water Applications
Using Radio Modems• One Central Radio Modem linked to The Master Generator polls multiple remote modems also connected to Master Generators and the whole System operates as one big Dupline network
MGEN Slave MGEN Slave #2#2Transmitter
DuplDupline #2ine #2
MGEN Slave MGEN Slave #1#1Transmitter
DuplDupline #1ine #1
MGEN MGEN MasterMaster
DuplDupline #3ine #3Satel AS3 Transmitter
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Dupline Water ApplicationsDupline Water Applications
Dupline Target Application Characteristics• Multiple Remote Substations (typ. Pumps)• Few signals per Substation• Some distance (0-2 km) between Substations• Existing wires available, or the Dupline cable can be laid together with the power wiring• No need for decentral intelligence and logging at the substations
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Dupline Water ApplicationsDupline Water ApplicationsExample: Water Supply System controlled via Example: Water Supply System controlled via DuplineDupline
A central PLC controls a widespread Water Supply system using Dupline as Remote I/O
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Dupline Water ApplicationsDupline Water Applications
• Multiple Substations• Long Distances• Few signals per Substation• No need for decentral intelligence and logging at the substations• Radio Modem Option offers flexibility for stretches without cables
Example: Water Supply System controlled via Example: Water Supply System controlled via DuplineDupline
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Dupline Water ApplicationsDupline Water ApplicationsExample: Landfill Leachate Collection SystemExample: Landfill Leachate Collection System
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Dupline Water ApplicationsDupline Water Applications
• Typically 5-15 pumpstations• Few signals per pumpstation• 0-1 km distances• Dupline can be laid together with the power wiring• No need for decentral intelligence and logging at the substations
Example: Landfill Leachate Collection SystemExample: Landfill Leachate Collection System
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Dupline Water ApplicationsDupline Water Applications
Competitor Solutions• Based on RTU’s or PLC’s• Decentral intelligence and logging• Modem Connections (Radio, Auto-dial, GSM, Private Line, Optical)• SCADA system at central location
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Jens Neigaard 14
Dupline Water ApplicationsDupline Water ApplicationsTelemetry solutions with RTU’s / PLC’sTelemetry solutions with RTU’s / PLC’s