A leak detection system can help you prevent leaks - from refrigerators, washing machines, and dishwashers to water heaters and toilets.

Small or slow leaks are often the most difficult to detect until they have developed into a bigger problem. An undetected slow leak can actually result to a rotting sub-floors and framing. This can also become precursor to severe water damage in the long run.

Types of Leak Detection Systems

There are several types of leak detection system. These can be either passive or active. Each type will have its own advantages and disadvantages.

Passive Leak Detection System

This system is intended to alert homeowners when a leak appears by generating an audible alarm sound and a flashing light. This type of system is also battery operated and is also considered as a stand-alone unit.

This type of leak detection system is also affordable, and they are easy to install. Some are mounted to the wall while others are placed on the floor. For units that are placed on the floor, it comes with a moisture sensor which has an alarm that will be activated whenever it becomes wet. The battery operated devices needs to be checked regularly. The batteries are also required to be changed once every year.

Passive leak detection systems only reduce water damage whenever someone will be able to hear the warning tone and immediately act to stop the leak. This should be placed in places wherein someone can easily hear the alarm like toilets, dishwashers, and refrigerators.

Active Leak Detection System

Active leak detection system is the type of leak detection system that will not only generate an alarm but will also perform some functions that can stop the water flow. This type of leak detection system also features a shut off valve as well as some other techniques to determine whenever there is a leak. Most active leak detection system will feature moisture sensors which will detect a leak while there are some systems that will make use of flow sensors and timers to distinguish a leak and the need to turn off the water supply.

Individual Appliace Active Leak Detection System

This type of leak detection system can be operated for an individual appliance. Moreover, this can also be operated for the entire house. Systems for individual appliance are created to detect leaks from a device like washing machine or a water heater. Whenever a leak is detected, there will be an alarm that will be activated, and the main water supply to the device will be turned off. This system may be installed easily or this can be installed by the help of a professional plumber.

Whole House Leak Detection System

Whole house leak detection systems can shut the main water supply whenever a leak is detected. There is an automated shut-off valve that will be installed on the primary water supply piping located between the first branch piping and the water meter. This valve typically requires 115 volt electricity. Some models, on the other hand, have battery back-up.

Most whole house systems can monitor several water or moisture sensors. These water sensors are fitted on the floor right below the appliances and fixtures that are using water. These detectors are hard wired which means that the wires are routed throughout the house. Some systems are wireless. For wireless systems, these typically come with battery operated sensors, which send radio signals to the control valve whenever there is a leak. Wireless systems are easy to install. However, these cost more.

Asking for Help from a Professional Leak Detection Specialist

It is definitely beneficial to have a leak detection system in a home. If you have not decided on which type to use yet then it would be best to seek help from a professional leak detection specialist. This way, you will be provided with the right knowledge on which is the best one to use in your home. You can also seek professional advice from professional leak detection specialist regarding the best devices to use and the regular maintenance of the entire system. Installing leak detection system will also ensure that your home is always protected from unnecessary leaks.