Blockage Detection

Detect early. Act fast.

Avoid pollution and flooding events caused by sewer network blockages.

Blockages disrupt

networks, we

keep them running.

StormHarvester’s AI-powered platform continuously monitors your sewer network using live level data, hyperlocal rainfall, and machine learning to detect abnormal patterns, including spikes, dips, flatlining, or erratic readings.

Stay one step ahead. With accurate alerts and real-time dashboards, your team can respond faster, stay compliant, and protect the environment while minimising operational strain.

Blockage Detection for accurate response

Identify early warning signs of disruption, receive precise alerts, and prevent environmental harm by stopping spills and flooding before they happen.

Protect Service

Spot issues before they escalate.
Prevent disruption and avoid fines.

Target Callouts

Know exactly where to send crews. Precise alerts eliminate guesswork and cut response times.

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Prevent Pollution

Act before overflow occurs. Minimise environmental impact with intelligent detection.

Proven performance at scale

StormHarvester is already helping utilities detect and respond to thousands of potential blockage events around the world, before they cause harm.

Blockages detected annually

Blockages per week at Utility X

Network Sensors
analysed

How the system detects blockages

StormHarvester compares live sewer level data with hyperlocal rainfall to identify abnormal patterns. The AI then correlates these with rainfall events to confirm or rule out weather-related causes, giving a clear visual link between network behaviour and potential blockages.

Sensor Health

From Insight To Action

Every network sensor streams live data to StormHarvester, where AI continuously monitors for anomalies that signal early signs of failure or blockages. Insights trigger targeted alerts and are visualised in the StormHarvester dashboard.

Discover How We Keep Networks Clear

From improving callout accuracy to minimising environmental impact, Blockage Detection helps transition from reactive to proactive and make smarter operational decisions.

Detect risks and

pinpoint locations,

with real-time AI insight.

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View a real-time network map with alert locations

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Monitor live level readings from each sensor

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Access historical trends and sensor logs

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Export data for reporting, audits, or further analysis

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Layer on additional data for situational awareness i.e. bathing water sites & triple SSSI

Inputs
Monitored

E
C

Stormharvester
AI Engine

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C

Real-time
Alerts

case studies

Our solutions drive transformative results for wastewater utilities, municipalities and environmental agencies, helping organisations meet regulatory, environmental, operational goals while protecting the environment.

South West Water

South West Water

South West Water started a trial with StormHarvester in 2023 for Blockage Detection, monitoring 300 sites initially. South West Water made the conscious decision to end the blockage detection trial early due to the StormHarvester platform demonstrating benefits to the business.

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Anglian Water

Anglian Water

StormHarvester and Anglian Water began working together in 2022 as part of Anglian Water’s Dynamic Sewer Visualisation (DSV) programme. The Anglian Water Dynamic Sewer Visualisation (DSV) programme was launched in February 2023.

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Wessex Water

Wessex Water

Wessex water provides water and sewerage services to 2.8 million people in the South West of England with 35,000km of sewers, clearing 13,000 blockages a year at a cost of £5m. StormHarvester have been working with Wessex Water successfully since 2020.

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Our wastewater solutions

Stay ahead of challenges with real-time intelligence that helps you maximise network efficiency, reduce costs, and prevent pollution.

Inflow & Infiltration
Detection

Pump Station
Alerting

Burst Main
Detection

Spill
Verification

Built for performance. Trusted worldwide.

From the UK to New Zealand, water utilities rely on StormHarvester for
fewer incidents, faster response, and easier reporting, all powered by AI-driven insight and real-time data.

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