How water detection technology works to minimize damage
Water detection devices commonly perform tasks such as sounding an alarm or sending an alert when moisture is sensed in an area that should be dry, such as from a routine plumbing leak. Sensors may also trigger automatic shut offs of water control valves, to head off major, costly water damage disasters.
Systems vary in scope depending on particular plant or building needs. On the more sophisticated end, acoustical water flow devices take continuous sound measurements from water pipes and use machine learning to transform those signals into waterflow estimates and “signatures.” This information can allow for monitoring water usage in a way that can predict unwanted incidents.
Whatever the exact sensor types and system configurations, the most effective water leak detection set-ups incorporate the following critical elements:
- Battery powered sensors with an alarm signal, and a primary powered system with battery back-up (to ensure they work even in the event of a power outage).
- Contact and/or wicking sensors to help protect critical and susceptible areas.
- Sensor-activated shut-off valves to prevent or minimize damage from an emergency water incident.
- Capability to send an email alert or text message to key incident response personnel in the event of a leak or water flow abnormality.
- A third party to continuously monitor systems and react to alarms according to the incident response plan.
Develop a comprehensive water damage mitigation plan
Whether caused by corrosive pipe failures, aging heating systems, or sewer back-ups, water damage incidents are not always preventable.
That’s why — before you experience an incident — it’s critical to have a business preparedness and emergency response plan that includes water damage mitigation measures. The detailed written plan should include scheduled maintenance and inspections, any equipment or systems documentation, and have an incident point person / coordinator to manage the program.
Chubb clients have direct access to loss prevention capabilities including sensors and other Internet of Things (IoT) devices that can help predict and prevent property damage, for more information on installation please contact our IoT management team at IoT@chubb.com.