The Environment Agency has awarded a 4-year contract to Meteor Communications for the provision of telemetry systems, services and data hosting for water quality monitoring systems located in English rivers and bathing waters.
The contract was awarded on 7 June 2019 and ensures continuity of data from around 250 real-time water quality monitoring outstations. Monitoring Services Team Leader of the Agency’s National Laboratory Service, Frances Houston said: “We are now working with Meteor Communications to establish a highly effective and flexible monitoring capability that enables us to deploy real-time, remote water quality monitoring stations at almost any location. We now have the tools to better understand the dynamics of our water environment and provide our scientists with a rapidly deployable monitoring capability with which to detect a wide range of inputs to our rivers and streams.
“The kiosk systems are generally employed for longer term catchment scale monitoring whereas portable ‘suitcase’ systems enable the Agency to provide agile short term investigation and pollution response at a moment’s notice.”
All of the systems utilise 3G/GPRS roaming communications; providing 24/7 web-based access to high resolution water quality data.
The outstations covered by the contract are ESNET (Environmental Sensor NETwork) modular monitoring systems, developed by Meteor. The company’s portable and kiosk-based water quality monitoring systems employ multi-parameter sondes that can either be deployed directly in the water or installed in a specially designed chamber through which extracted water is pumped. Typical systems measure ammonium, pH, conductivity, temperature, dissolved oxygen and turbidity, with options for several other parameters including chlorophyll, and nitrate. Sondes are exchanged on a monthly basis and returned to the NLSi laboratory.