HWM Global, part of Halma Plc, is a world-leading provider of intelligent solutions for Water Leak Detection, Pressure Management, Energy Monitoring, And Data Collection Systems. With decades of innovation and engineering expertise, HWM delivers advanced technologies that help utilities and industries reduce water loss, improve operational efficiency, and optimize resource management.
PermaNET SUPermaNET SU is an innovative correlating noise logger that contains a leak noise sensor with our advanced modem (capable of connecting via LTE-M or NBIoT with 2G fallback, 3G or 2G) for reliable and low-powered network monitoring. Designed specifically for smaller and more challenging installation areas, PermaNET SU is robust and durable. PermaNET SU is fully compatible with PermaNET Web, the online data viewing and analysis platform, combining to provide map-based display, GIS interface and full audio and correlation facilities. |
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PermaNET+PermaNET+ is the award-winning leak detection system that combines a leak noise sensor with versatile telemetry technology, creating a fixed network to monitor leakage. Representing the next stage in the development of noise logging and leak detection, PermaNET+ is an effective solution that is practical for large-scale deployment. |
DXmic/DXmic ProDXmic is the latest generation digital ground microphone developed to precisely localise the position of a leak. Delivering the highest quality sound, DXmic incorporates a wide variety of features to help pinpoint a leak position, including auto filtering and frequency display. DXmic Pro goes further, supporting the recording of leak noise, including the ability to replay recordings, and is also compatible with the DXmic App. |
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PCorr+
Click here to download our Portable Leak Detection brochure. PCorr+ is a compact leak detection device that provides both noise logging and correlation in one complete system. Incorporating correlation software that builds upon our recognised SoundSens platform, PCorr+ delivers consistently high quality sound recordings. Our newly-developed PCorr+ software is compatible with the WebCorr mobile app, allowing users to replay sound files and correlate data in the field. |
Products Include:
- Acoustic Leak Detectors
- Leak Noise Loggers
- Correlators
- Smart Leak Monitoring Systems
- Portable Leak Detection Equipment
Benefits:
- Early leak identification
- Reduced non-revenue water loss
- Improved pipeline efficiency
- Lower maintenance costs
- Enhanced network reliability
| Feature | Benefit |
|---|---|
| Leak Detection Technology | Early pipeline leak identification |
| Pressure Monitoring | Stable network operation |
| Telemetry Systems | Remote real-time monitoring |
| Cloud Connectivity | Easy data access & reporting |
| SCADA Integration | Centralized system management |
| IoT Compatibility | Smart infrastructure support |
Why Choose HWM Global?
HWM Global combines:
- Innovative smart monitoring technology
- Reliable leak detection expertise
- Advanced telemetry systems
- Intelligent water management solutions
- Global engineering standards
- Trusted performance worldwide
As part of Halma plc, HWM Global continues to lead the industry in developing technologies that improve water conservation, operational efficiency, and sustainable infrastructure management.
Applications
- Water Leak Detection
- Pressure Management
- Smart Metering
- Energy Monitoring
- Data Logging & Telemetry
- SCADA Monitoring Systems
- Infrastructure Asset Management
- Smart Utility Networks
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