Multi-parameter smart water quality monitoring ATi’s MetriNet solutions are a pioneering, field-proven breakthrough in water quality monitoring. With 16 parameters to choose from, the modular nature allows unique monitoring solutions for individual site requirements across utilities, food & drink, industrial, healthcare, leisure and events. Available as both street level and below ground installations, MetriNet’s smart sensor technology offers sustainable solutions with zero water wastage*, helping to meet environmental targets, drive down complaints and create real-time awareness of water quality throughout the network.

 

By using actionable insights, MetriNet ensures the efficient delivery of high-quality water in an environmentally friendly way. Deploying a neural network of MetriNet’s digital smart M-Node sensors at critical locations throughout the water distribution system offers customers continuous, real-time assurances and evidence-based proof that the water is safe. MetriNet will predict events, loss of disinfection, taste, odour, discoloration, bursts or leaks, providing a network that measures, thinks, predicts and takes actions.

 

Timely warnings and analysis of network anomalies then allows operational staff to react before costly failures develop. Street-Level Smart Water Quality Monitoring ATi’s tried and trusted MetriNet technology has also been developed into an innovative Street Level Smart Water Quality Monitoring solution, offering a new way of delivering ultra-low powered, real-time monitoring for the creation of intelligent, optimised, smart water networks. Housed within a serviceable, robust, flame retardant and vandal resistant telemetry bollard, this new solution enables distributed water quality monitoring without the concerns associated with below ground-level installations.

 

Zero Water Wastage MetriNet’s KIWA approved, smart technology also allows samples to be immediately returned back to the network*, resulting in zero wastage. There is no cumulative leakage as the sampled water re-joins the mains flow. This low-powered system can be installed any application that requires water quality monitoring, including water distribution networks, working alongside acoustic and transient systems. Our monitors are also a vital tool in helping detect and prioritise leaks in a network, enabling flexible, pro-active and strategic network management. *Requires 0.5 bar difference between inlet and outlet.

 

Features & specifications

Accepts up to 8 M-Node sensor inputs

Stores data at user defined intervals from 0.1-60 minutes

Stores over 300K values, or 30 days of data for 8 sensors at 1 minute data interval

Options for cellular modem, Wi-Fi, or wired Modbus, Ethernet/IP, or Profibus DP Internal Micro-SD RAM card provides data backup in the event of communication problems

Addition of a low power solenoid valve allows intermittent sample flow

Sensor diagnostics report problems in clear message form

Zero and span data stored internally so calibration can be done anywhere Internal clock records total run time on the sensor

Calibration timer can alert users when calibration is due

Two alarm set points are available

Applications Due to it’s modular build flexibility, individual M-Node sensors and RTU’s can be specified creating unique and bespoke monitoring solutions for: Mains Conditioning Chlorine Decay Modelling Leakage Flow Reversal Flushing Network Resilience Legionella Renal Dialysis HVAC Food and Beverage M-Node digital water quality sensors At the heart of the MetriNet solutions are ATi’s industry-leading M-Nodes, complete smart, digital sensors and transmitters housed in miniaturised bodies with the ability to measure 16 water quality parameters. M-Nodes are equivalent to traditional online instruments and are connected to the water supply using a purpose designed ‘click-connect’ flow cell arrangement. M-Nodes are connected in series to minimise water usage and can run at pressures up to 6 bar. M-Nodes are ultra low-powered and run autonomously for years at a time on small batteries. Alternatively, they can be powered from a local plc or telemetry system. Flexibility is key with M-Nodes, they can be connected to any data gathering system. The modular nature enables users to assemble a bespoke monitoring package that fits individual site requirements. All M-Nodes plug directly into the MetriNet system and are powered directly from the communications bus.