Monitoring system LORNO
Intelligent network monitoring with automatically generated alarm messages (7d x 24h automatic reporting system) for the early detection of leaks in the water supply network and for monitoring filling levels and water usage. lorno-logo
Main-valve rod LORNO

 

LORNO at a glance

  • Early detection of leakages
  • Registration of water usage at hydrants
  • Monitoring of draining of hydrants
  • LORNO is the only leak detection system that automatically sends the information from the water supply network per radio transmission to your computer (7d x 24h automatic reporting system). Messages can be received by email and sms as well.
  • This unique automatic reporting system makes reading out of data at site redundant
  • Reliable data independent of the pipe material (hydrophone measurement directly in water)
  • Low operating cost due to automatic measurement, evaluation and transmission of reports

 

 

 

3d-representation of sound frequency and amplitude vs. time

 

 

 

Status report

 

How does the leak detection work?

  • Reference sound spectra provide the individual reference values (frequency and amplitude) and are saved in the measurement modules.
  • Sensors automatically carry out sound measurements in pre-defined intervals and compare these values with the reference values.
  • Deviations lead to a leak decision. The system automatically sends a leak report to the person in charge.

Your benefit

A water supply network equipped with the LORNO-system offers:

  • Speedy detection of leaks through easier localization (lowers the follow-up cost, resp. the cost for the treatment of drinking water)
  • Minimization of unlawful water usage (preventive tool)
  • Monitoring of the drinking water network (24 h / 365 days)and automatic alarm in case of events (automatic reporting system)
  • Existing infrastructure can be upgraded and complemented (in Switzerland: upgrading of hydrant models later  than 1935)
  • Newest technology supports the water supply dealing with resources
 

Savings potential

Would you like to know, how much water and electricity you could save with LORNO?

Please enter your data regarding the water balance in the Excel spreadsheet.

After the analysis of you water balance our project manager will contact you.

Water balance

 

Instructions:

  1. Right mouse-click on „water balance“ and save the Excel file with “Save as…”
  2. Enter data into yellow fields (use the tab to change fields).
  3. Email Excel file as attachment to  This e-mail address is being protected from spambots. You need JavaScript enabled to view it

 

 

Hinni AG
Gewerbestrasse 18
4105 Biel-Benken
Tel. 061 726 66 00
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