Intelligent Urban Water Supply Management
What business value do Intelligent Urban Water Supply systems?
- Increase the safety and quality of the water supply by employing system-wide water quality monitoring, supported by analytics, to raise water quality issues & identify sources of degradation.
- Improve the availability of the water supply by employing advanced asset maintenance capabilities with real-time monitoring, fault detection, and preventive maintenance to improve water supply asset reliability.
- Enhance efficiency of water supply operations by employing advanced analytics on water supply asset operational data to reduce asset energy consumption, detect water leakage and optimize system-wide water distribution during peak usage hours or under shortage in supply.
What technologies are used on Intelligent urban water?
EPANET (a water distribution system and pumping simulation tool) that allows complex rule-based decisions to be optimized. This enables extensive exploration of optimization of pumping especially in multiple tanks and multiple pump station systems.
What is SWG?
Smart water grids (SWGs) for use in water management platforms, which integrates information and communication technology (ICT) into a single water management scheme. SWG technology is seen as a promising solution for resolving recent critical global water problems. To ensure the security of water quantity, safety of water quality, and ICT-based water management solutions, SWG technology should integrate five prime research areas:
- Platform configuration in both water and ICT networks
- Guarantee water resources including both natural and manufactured water
- Intelligent control of water flow using bi-directional communication in water infrastructure
- Better management scheme dealing with risk-minimization for assets in the water infrastructure
- Energy efficiency in operating and maintaining water infrastructure.
What System/Network Monitoring Methods are available?
Automated Meter Reading (AMR): is a method of obtaining water meter readings through radio-transmitted signals. Using AMR technology, utility personnel can walk or drive by residences to collect water usage readings.
Advanced Metering Infrastructure (AMI): this technology was improved to help optimize water distribution networks including sewer and combined sewer system. AMI is a system that remotely and continuously collects and transmits information to various parties.
Supervisory Control And Data Acquisition (SCADA): this is a computer-controlled system that helps to monitor and control processes. SCADA systems acquire information from remote devices such as pumps, valves, transmitters, and others. SCADA systems consist of four levels of components/communication: field instrumentation, PLCs/RTUs, Comms/Telemetry, and SCADA Host.
What data can we get thanks to Intelligent urban water systems?
Intelligent urban water systems use state-of-the-art sensors and specialized software to continuously monitor and analyze the health of a system such as a water supply treatment system and network. This results in detailed information such as water consumption by hour, total volumes consumed, or minimum hourly flow per day, being relayed to water authorities.
How is data obtained by the system?
Smart Water Grid technology arises from data transmission, which utilizes radio frequency (RF).