A Global Problem

Damages in wastewater and water supply networks

Water Loss

Globally, water loss amounts to 126 billion cubic meters per year. Twenty percent of this water is lost due to leakages.

Pollution

Leaks in wastewater networks inflicts heavy environmental pollution. Every year, around 900 billion gallons of untreated sewage escapes aging wastewater systems in the U.S. alone.

Cost

Water main breaks can cost from $100 to more than $500.000. There are 240,000 water pipe breaks in the US alone every year.

Network losses in Europe

Drinking water distribution network losses on average are 23% of water volume for Europe.

European infrastructure

Old network with assets renewal only at ~1% rate. Updating the infrastructure will take decades and cost hundreds of billions of Euros.

The Challenge

Current practices are expensive and time consuming.

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manual handling of a ground penetrating radar (GPR) sensor above the area of interest
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manual detection, condition estimation and annotation in the collected GPR data
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inability to accurately identify defects and overall water pipe material condition

Proposed Solution

A multi-angle approach

Surface Operating Rover

Integration of a surface operating rover with a GPR antenna

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Structured Navigation

Subsurface utility and defect mapping with structured rover navigation

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Pipe and Leakage Detection

Automatic detection of water pipes and leakages in the underground space

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Material Degradation Modelling

Modelling of the pipe material degradation

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Partners

The team behind TERRAPIN assembles three SMEs from Greece, namely HYPERTECH, OZZIE Robotics and PRAGMA IOT

timeline

Here’s a roadmap of our experiment to highlight the milestones from the initial phase to delivery and future updates.

Development
Month 2

Requirements and Specifications

Month 6

Hardware

Robot H/W and Development of Autonomous Navigation and Mapping

Month 6

Software

Development of the AI-based Data Analysis and UI SW Suite

Testing
Month 10

Testing

Iterative Integration & Testing

Month 10

Optimization

Optimization of Integrated Components

Demonstration
Month 14

Demonstration & Validation

Month 14

Exploitation Roadmap

 

Exploitation

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Surface Operating Rover

Integration of a surface operating rover with a GPR antenna

Pipe and Leakage Detection

Automatic detection of water pipes and leakages in the underground space

Material Degradation Modelling

Modelling of the pipe material degradation