

Installation of connected valves, and flow and pressure loggers to detect leaks and manage quarry consumption
CLIENT: TERREAL établissement des Carrières sud, France
ISSUES FACED: Keen to conserve the environment and committed to obtaining the Cap Environnement label for all its quarries, TERREAL établissement des Carrières has embarked upon a voluntary improvement programme. To respond to the environmental reference framework applicable to the extractive industries, it has had to start monitoring its water consumption.
OUR INVOLVEMENT : The Claire Group’s water supply experts guided the client in its project to monitor and manage its water
resources. SAVE connected valves were installed at the most critical water delivery points so that the supply can be cut off in the event of leaks. Monitoring, using BLUE loggers installed on the water meters to measure the flow and the pressure, is carried out from a single point at each site.
TAKEAWAYS : The installation of a complementary turnkey solution consisting of BLUE loggers and Wayve boxes allowed leaks to be detected and water cut-offs to be automated. The operational teams gained time thanks to the remote management system and rationalised water consumption in regions frequently affected by drought.
The selected instrumentation :
The wireless solution of a logger connected to the water meter by an Itron Cyble sensor, sending data remotely to the monitoring platform Ijitrack, is the perfect for installations in natural environments.

Drinking water network diagnostic loggers
Drinking water network diagnostic loggers for flow, pressure. They are also recording of volumes by pulse counting (100Hz max).
These loggers are autonomous and communicate locally by radio and 2G/4G, allowing applications such as drinking water network pressure control, pulse meter reading, flow logging, …
This logger has a built-in absolute pressure sensor 0-25 bar and many inputs/outputs.
Ijitrack.com
Web platform to monitor sensor and logger data. Remote monitoring of wastewater, drinking water and natural water networks. Web interface to supervise all your data, administer your customer accounts, export your data. Wiji app for IOS & Android