British Dutch Spanish German US/Canada

Aqualeak Detection Ltd

Flow Based Water Leak Detection Systems

Our flow-based water leak detection and shut-off systems work by monitoring variations in the movement of water through a pipe, using a combination valve and flow meter. When abnormal flow is detected, the valve closes, shutting off the water and therefore minimising the extent of the damage. It also triggers an alarm to alert an individual or central building management system.  Aqualeak specify, supply, install, commission and maintain a range of automatic water leak detection and shut-off systems. Our flow based systems are below, or view our range of sensor based water leak detectors.



  • Our new, internet-connected water leak detection and prevention device
  • Better understanding of water consumption using intelligent monitoring via the Flow Reporter web app, an innovative smart metering and data analytics software technology
  • Adjustable flow and time thresholds, set according to typical water usage
  • Automatic water shut-off via a valve in the event that a leak is detected
  • Remote valve control via the Flow Reporter web app
  • Text message and/or email alerts direct to your connected device if thresholds are exceeded
  • Monitors real-time, daily and monthly consumption, to help users improve water efficiency, identify problems and save money on bills


Example applications: Houses, apartments, flats, small commercial units – water consumption monitoring can be applied across all property types

More information

automatic water leak detection and shut-off systemWRAS approved product


  • A market-leading inline water leak detection and prevention device
  • Specifically designed for installation in new build or retrofit residential applications
  • Monitors the volume and duration of water passing through a pipe, against pre-set thresholds to identify excessive and unexpected flow
  • If thresholds are exceeded, a solenoid valve will automatically close and shut off the water supply
  • Installed on the cold-water pipe, just after the stopcock
  • Operates using a roving handset, which can be battery or mains-powered
  • Allows for flexibility around different users’ varying water usage and can be manually over-ridden when necessary
  • Can also automatically shut off the water after a pre-set period of time if no flow is detected


Example applications: Houses, apartments, flats and small commercial units

More information

To discuss which is the best automatic water leak detection and shut-off system for your needs, please call us on 01249 715698 or send an enquiry.

Aquaguard - Flow based leak detectorsWRAS approved
Copyright © 2021 Aqualeak Detection Ltd  |  All Rights Reserved
11 Forest Gate
SN15 3RS

t: +44 (0)1249 715 698