Advantages of Inflowmatix Pressure Transient Monitoring

Inflowmatix stands out in the water technology sector due to its unique focus on high-resolution pressure monitoring and network resilience analytics, designed specifically for water utilities seeking smarter, proactive asset management.

While many companies offer general data logging or leak detection, Inflowmatix specialises in understanding and controlling pressure transients—a key driver of bursts, leaks, and asset fatigue.

Inflowmatix has also developed the Cumulative Pressure Induced Stress (CPIS) metric, which quantifies the stress experienced by a section of pipe over time.

more ABOUT CPIS^®

High-Frequency
Pressure Monitoring

Inflowmatix devices can sample pressure data at up to 128 samples per second, far higher than typical SCADA systems. This ultra-high resolution reveals transient pressure events that other systems might completely miss.

128 S/s vs 1 S/s vs 15 minute data

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Advantages of Inflowmatix Pressure Transient

Capturing detailed pressure data at up to 128 samples per second offers significant advantages over traditional 15-minute interval methods:

Transient Event Detection: High-frequency sampling captures rapid pressure fluctuations and transient events, such as water hammer, that traditional methods often miss. These events can cause significant damage to infrastructure if undetected.

Improved Network Insights: Detailed data provides a clearer understanding of pressure dynamics, enabling utilities to identify patterns, pinpoint problem areas, and optimise system performance.

Reduce Surge Events: By identifying these pressure fluctuations early, operators can take corrective actions to stabilise the system before the transient escalates into a damaging surge event.

Proactive Maintenance: Weak points can be identified by detecting subtle pressure variations and stress points in real-time. Utilities can address issues, with targeted maintenance and upgrades, before they escalate, reducing downtime and repair costs.

Improved System Design: Historical data from transient monitoring can inform better system design, such as the placement of surge protection devices (e.g., surge tanks, air valves, or pressure relief valves).

Enhanced Risk Management: High-resolution data allows for more accurate modelling and assessment of pressure-induced stress, helping to mitigate risks to pipelines and equipment.

Near real-Time Monitoring: Unlike traditional methods, high-frequency data supports prompt decision-making, enabling faster responses to system anomalies or failures.

Proprietary Analytics – CPIS^®

Inflowmatix developed the Cumulative Pressure Induced Stress (CPIS) metric, which quantifies the stress experienced by a section of pipe over time.

This allows utilities to prioritise maintenance based on actual risk—not just age or pipe material.

What is CPIS^®?

For more than 15 years Inflowmatix and founding partner, Imperial College London, collected and analysed high speed pressure data from water networks around the world, and established a key metric related to the risk of pipe bursts known as the Cumulative Pressure Induced Stress (CPIS^®).

CPIS^® was developed to keep track of the full spectrum of dynamic pressure behaviour via a single metric. It refers to the gradual buildup of stress on specific sections of the water network caused by repeated or sustained pressure fluctuations (from surges or transients) over time. Unlike a single catastrophic event, CPIS^® is an indicator of repeated stress cycles that accumulate over time, leading to fatigue, micro-cracks, or material degradation. It is a key factor in understanding the lifespan and reliability of pressurised systems.

Integrated Monitoring and Insights Platform

Inflowmatix software doesn’t just collect data; it delivers actionable insights with intuitive dashboards, alerts, and predictive analytics.

The platform supports remote management of devices, firmware, and performance metrics. No need for manual updates or downloads.