Radio & Satellite Telemetry, Smart Sensors, Autonomous Control, Battery & Solar Powered Systems, Retrofit Control Actuators to tackle Global Challenges from Plastic Pollution, Bathing Water Quality, Blocked Sewers, Industrial Discharges, through to Water Supply Resilience, Transport Safety, River and Groundwater Levels plus Drain and Sewer Flooding.

Autonomous Systems, Smart Sensors, Radio Telemetry Links, Solar Powered Systems, Satellite IoT and retro-fit Actuators that utilise real-time data to enable both the reporting and mitigation of incidents associated urban water supply resilience, transport safety, surface water and sewer flooding, groundwater and boreholes, pollution from sewer overflows (CSOs), mining, heavy industry through to energy efficiency and water conservation through pressure management.

Our systems are constructed using our unique and award winning range of proven proactive building blocks that generate and act autonomously using real-time data derived from local Smart Sensors to enable low cost upgrades to existing the infrastructure such as Pump Controllers, SCADA and Telemetry. Autonomous operation makes our systems independent of the Internet and the fear of cyber attack or DOS.

Our business sectors include the Water and Wastewater, Rail Infrastructure, Industrial, Facility Management, Manufacturing, Retail, Warehousing, Healthcare and Mining. Application examples include: Aquatic Pollution Reduction, Sewer monitoring, blockage alarms, pump control and flow regulation; Sewer CSO event duration monitoring [EDM] and dry-spill containment; River level monitoring, automated flood signs and warning systems; Water network pressure monitoring and control to save energy and reduce leakage; Railway flooding and rail temperature reporting; Sewage treatment plant optimisation including sludge blanket monitoring through to filter bed rotation monitoring; Drinking water abstraction protection; Borehole monitoring and protection; For the UK solutions to replace BT private circuits and leased lines; Sewer Alarms to protect critical infrastructure such as hospitals…..

So why chose RDN? Simply we are backed with over 30-years of industry knowledge, our technology and concepts are proven, even award winning and as one of our leading industrial customers has recently quoted “I’d like to thank you for your effort in creating a telemetry system which not only is intelligent but actually works” (June 2019). Further, we already supply Government Authorities, the Water and Wastewater Industry across Europe, heavy Industry, Road and Rail Transport & Healthcare. In the UK and other countries our terrestrial communications  operate on exclusive legally protected government licenced radio channels over which we currently deliver over 300-million performance related measurements per annum. Finally, as an official Iridium partner we also are able to offer solutions utilising the Iridium Satellite Network.

Read More

 

  • Plastics in the Oceans - We have technology to reduce spills of plastics and sewage into the aquatic environment.
  • Sewer Flooding - We have technology to reduce the incidents of Sewer Flooding
  • Bathing Water EDM - We offer real-time Monitoring and Control of CSO Overflows
  • Sewer Blockages - We can detect and report Sewer Blockages
  • Autonomous Systems: -We construct autonomous systems to provide the maximum resilience and speed of response.
  • Zero Plastic Packaging - We were the first in our sector to introduce a Zero Plastic packaging policy
  • Zero Leakage: We have the technology to monitor network pressure in real-time to control pumps and pressure regulators.
  • Secure IoT & Telemetry - We have established the UKs largest private data network for telemetry and IoT
  • Global Warming - We have solutions to measure thermal impact on critical infrastructure such as rail and thermal stratification in reservoirs
  • Drought Resilience - We have proven solutions to dive up the resilience and security of water supply networks from abstraction, reservoirs to the tap.
  • Real-Time Data - We stopped using data loggers over 20-years ago. Real-time data the way forward as it opens up the opportunity for real-time control and proactive incident mitigation.
  • Legacy Systems - We believe that legacy systems should be supported. 99% of our data currently is fed to legacy systems via our Data Gateways;
  • Testability - This is something we preach and have won awards for. Systems must be easy to test and install
  • Retrofitabilty  - We believe that upgrades should be non-disruptive to keep down cost and to speed up deployment
  • Lower TOTEX - We engineer our solutions to deliver a low TOTEX by maximising the MTBF, reducing or eliminating servicing cost.

Our Solutions

  • System to Reduce Spills of Plastics in the Oceans
  • Systems to Monitoring Network Pressure and Reduce Leakage
  • Systems to Reduce Sewer Flooding
  • River Level Monitoring and Reporting
  • Combined Sewer Overflow Event Duration Monitoring
  • Rail Temperature and Flooding
  • Radio Telemetry BT Private Circuit Line Replacement Solutions
  • Real-Time Borehole Monitoring and Control
  • Industrial Discharge Pollution Monitoring & Containment
  • Point to Point Radio Telemetry Systems
  • Dry Spill Mitigation for CSO Overflows
  • Retrofit Sewer Flow Regulators
  • Autonomous CSO Pollution Containment Weirs
  • Pump Inhibit Systems
  • Sludge Blanked Monitoring Systems for Sewage Treatment
  • Rotating Filter Bed Monitoring Systems

Custom Services

  • System to Reduce Spills of Plastics in the Oceans
  • Systems to Monitoring Network Pressure and Reduce Leakage
  • Systems to Reduce Sewer Flooding
  • River Level Monitoring and Reporting
  • Combined Sewer Overflow Event Duration Monitoring
  • Rail Temperature and Flooding
  • Radio Telemetry BT Private Circuit Line Replacement Solutions
  • Real-Time Borehole Monitoring and Control
  • Industrial Discharge Pollution Monitoring & Containment
  • Point to Point Radio Telemetry Systems
  • Dry Spill Mitigation for CSO Overflows
  • Retrofit Sewer Flow Regulators
  • Autonomous CSO Pollution Containment Weirs
  • Pump Inhibit Systems
  • Sludge Blanked Monitoring Systems for Sewage Treatment
  • Rotating Filter Bed Monitoring Systems

Zero Pollution Network