Rubicon Water

Network Control Solution

Network Control Solution

By automatically coordinating a sequence of FlumeGates™ in an irrigation conveyance or distribution canal system, delivery of water can be optimized to maintain high and consistent flow rates to farmers and simultaneously eliminate spills at the end of the canal.

Overview


To reliably deliver water on-demand, with high flow rates to all farmers equally is a real challenge.  Without accurate and real-time measurement of flow or the ability to make frequent changes to manual regulating gates, it’s just plain hard. And then add unknown leakage and seepage, unexpected weather, long canal networks, other stakeholders like hydro-electric generation or the environment and simple human error. It’s more of an art than a science.
 

Rubicon’s solution is simple to install and quick to get up and running.  The solution includes replacing check gates along the canal with FlumeGates, installing a radio network to enable gate-to-gate communication, deploying a remote management and telemetry system called SCADAConnect® and using the canal network control software called NeuroFlo®.


All of the regulating gates along the length and breadth of a canal system are coordinated so that water levels remain stable while just the amount of water needed by farmers is supplied from the dam or river. The canal system behaves with nearly the same responsiveness and efficiency as a pipe but without the high cost of piping.


Unpredictable water levels and potential shortages of water in the canal become a thing of the past, even at the far downstream end of the distribution network where control problems are usually magnified. Gone too is the unnecessary spilling of water in excess of that used by farmers through the tail escape, or the unnecessary expense of balancing storage to recirculate water.

Features and Benefits

The Network Control solution could help if you:

  1. have problems controlling levels and flows in your network
     
  2. want to only release water from storage that closely matches actual irrigator usage
     
  3. need to reduce extraction pumping costs
     
  4. need to improve the consistency and reliability of supply to farms
     
  5. want to reduce relining costs with targeted remediation
     
  6. want to improve field operator productivity and safety

More water
By eliminating the spills that are common in canal operation, more water remains available in the river or in storage for irrigation at another time.
 
Less energy cost
If water is pumped into the canal instead of coming from storage, eliminating spills can substantially reduce energy costs.
 
More flexible
Instead of rigid irrigation schedules like rotations, water can be delivered when a farmer needs it because water is automatically transferred from the section of canal just upstream of the farmer instead of from the distant head-works of the canal system.
 
Fairer
All farmers receive the same quality of service: high, consistent flows on request, regardless of whether they are towards the beginning or end of the canal system.
 
Less leakage
It is easier to detect seepage occurring in the network with precise real-time data on water levels. Costs can thereby be reduced with targeted remediation. And leakage that can occur through the crown of the canal when operating the network above design level is also reduced.
 
Higher productivity
High, consistent flows to farms means quicker surface irrigations, less nutrient leaching through infiltration and less plant shutdown from waterlogging. It’s also easier to determine surface irrigation run times and so avoid excess water runoff. The net result is higher crop productivity using less water.

Features and Benefits

The Network Control solution could help if you:

  1. have problems controlling levels and flows in your network
     
  2. want to only release water from storage that closely matches actual irrigator usage
     
  3. need to reduce extraction pumping costs
     
  4. need to improve the consistency and reliability of supply to farms
     
  5. want to reduce relining costs with targeted remediation
     
  6. want to improve field operator productivity and safety

More water
By eliminating the spills that are common in canal operation, more water remains available in the river or in storage for irrigation at another time.
 
Less energy cost
If water is pumped into the canal instead of coming from storage, eliminating spills can substantially reduce energy costs.
 
More flexible
Instead of rigid irrigation schedules like rotations, water can be delivered when a farmer needs it because water is automatically transferred from the section of canal just upstream of the farmer instead of from the distant head-works of the canal system.
 
Fairer
All farmers receive the same quality of service: high, consistent flows on request, regardless of whether they are towards the beginning or end of the canal system.
 
Less leakage
It is easier to detect seepage occurring in the network with precise real-time data on water levels. Costs can thereby be reduced with targeted remediation. And leakage that can occur through the crown of the canal when operating the network above design level is also reduced.
 
Higher productivity
High, consistent flows to farms means quicker surface irrigations, less nutrient leaching through infiltration and less plant shutdown from waterlogging. It’s also easier to determine surface irrigation run times and so avoid excess water runoff. The net result is higher crop productivity using less water.

Detail


Rubicon's Network Control solution brings together FlumeGates, a radio network to enable gate-to-gate communication,  a remote management and telemetry system called SCADAConnect and canal network control software called NeuroFlo.

These components operate together, passing level and flow information along the length of the canal ensuring a coordinated response right up to the dam or pumping station. Any increase in water extraction anywhere in the system (including leaks and evaporation) can be supplied by all the FlumeGates opening the right amount. Any reduction in extraction (including local rainfall and irrigation rejections) results in FlumeGates closing along the canal, effectively storing the water for later use.


FlumeGates™

FlumeGates are installed at regulating structures in series along the canal. The FlumeGate’s overshot design (meaning water flows over like a weir) and precision motor control provides fine control of the flow through the gate.


Radio communications

The FlumeGate's integrated data radio communication system enables each FlumeGate to send information to its adjacent FlumeGate. The gate-to-gate communication means much faster response because long distance transmissions to the control center are unnecessary. It also provides redundancy because the network solution operates even in the event of a temporary failure in communications back to the control center.


NeuroFlo®

When a FlumeGate receives flow and level information from its neighbor or from an offtake, the NeuroFlo software determines the response. NeuroFlo determines by how much the FlumeGate should open or close, by how much it should increase or decrease flow to supply water flowing out and to keep water levels at the desired level.


SCADAConnect® & Network Visualization

The SCADAConnect software constantly monitors canal operation to alert human operators to any potential abnormal behavior. Detailed visualization, navigation and dynamic analysis of canal flows and levels in real time and clever alarms ensure that human operators have all the information they need.

Detail


Rubicon's Network Control solution brings together FlumeGates, a radio network to enable gate-to-gate communication,  a remote management and telemetry system called SCADAConnect and canal network control software called NeuroFlo.

These components operate together, passing level and flow information along the length of the canal ensuring a coordinated response right up to the dam or pumping station. Any increase in water extraction anywhere in the system (including leaks and evaporation) can be supplied by all the FlumeGates opening the right amount. Any reduction in extraction (including local rainfall and irrigation rejections) results in FlumeGates closing along the canal, effectively storing the water for later use.


FlumeGates™

FlumeGates are installed at regulating structures in series along the canal. The FlumeGate’s overshot design (meaning water flows over like a weir) and precision motor control provides fine control of the flow through the gate.


Radio communications

The FlumeGate's integrated data radio communication system enables each FlumeGate to send information to its adjacent FlumeGate. The gate-to-gate communication means much faster response because long distance transmissions to the control center are unnecessary. It also provides redundancy because the network solution operates even in the event of a temporary failure in communications back to the control center.


NeuroFlo®

When a FlumeGate receives flow and level information from its neighbor or from an offtake, the NeuroFlo software determines the response. NeuroFlo determines by how much the FlumeGate should open or close, by how much it should increase or decrease flow to supply water flowing out and to keep water levels at the desired level.


SCADAConnect® & Network Visualization

The SCADAConnect software constantly monitors canal operation to alert human operators to any potential abnormal behavior. Detailed visualization, navigation and dynamic analysis of canal flows and levels in real time and clever alarms ensure that human operators have all the information they need.

Components


The Network Control solution is made up of modular TCC® technology:

FlumeGate™

Rubicon’s FlumeGates are combination overshot flow measurement and control gates used in line to regulate the canal system. FlumeGates provide accurate flow measurement, precise motor control, power supply and radio telecommunications, fully integrated in a single device.

Radio Network

Radio Network

Rubicon’s engineers will design and install a communication system that will enable the inter-communication between FlumeGates along the length of the canal and the remote monitoring of all field equipment from the control center.

NeuroFlo

NeuroFlo®

NeuroFlo Network Control is the software that determines the response of each FlumeGate, and coordinates the propagation of flow information up (or down) the canal.

SCADAConnect

SCADAConnect®

SCADAConnect is Rubicon’s SCADA software designed specifically for irrigation. It provides the ability to monitor and manage all field devices, with comprehensive alarm management and the ability to do sophisticated trend analysis.

Network Visualisation

Network Visualization

The Network Visualization software function pack provides a visual, schematic representation of the irrigation network making it easy to navigate the network and provides a dynamic summary analysis of the operating behavior.

SlipMeter

SlipMeter™

Rubicon’s SlipMeters are combination undershot flow measurement and control gates designed for use at farm entry points or tertiary canal offtakes. Using SlipMeters can help further optimize the canal control strategy, making it faster to respond.

 

Components


The Network Control solution is made up of modular TCC® technology:

FlumeGate™

Rubicon’s FlumeGates are combination overshot flow measurement and control gates used in line to regulate the canal system. FlumeGates provide accurate flow measurement, precise motor control, power supply and radio telecommunications, fully integrated in a single device.

Radio Network

Radio Network

Rubicon’s engineers will design and install a communication system that will enable the inter-communication between FlumeGates along the length of the canal and the remote monitoring of all field equipment from the control center.

NeuroFlo

NeuroFlo®

NeuroFlo Network Control is the software that determines the response of each FlumeGate, and coordinates the propagation of flow information up (or down) the canal.

SCADAConnect

SCADAConnect®

SCADAConnect is Rubicon’s SCADA software designed specifically for irrigation. It provides the ability to monitor and manage all field devices, with comprehensive alarm management and the ability to do sophisticated trend analysis.

Network Visualisation

Network Visualization

The Network Visualization software function pack provides a visual, schematic representation of the irrigation network making it easy to navigate the network and provides a dynamic summary analysis of the operating behavior.

SlipMeter

SlipMeter™

Rubicon’s SlipMeters are combination undershot flow measurement and control gates designed for use at farm entry points or tertiary canal offtakes. Using SlipMeters can help further optimize the canal control strategy, making it faster to respond.

 

Videos

Videos