• World’s Leader in
    Geomembrane Leak Detection and
    Location Systems – SENSOR DDS®

  • Mining Leak Detection and
    Location Systems – SENSOR DDS®

  • Leach Pad Leak Detection and
    Location Systems – SENSOR DDS®

  • Liner Leak Detection and
    Location Systems – SENSOR DDS®

  • Process Pond Leak Detection and
    Location Systems – SENSOR DDS®

  • Geomembrane Leak Detection and
    Location Systems – SENSOR DDS®

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Link to: Smart Pipe Monitoring

Pipe Smart Monitoring

SENSOR DDS® LID – Smart Network System

LEAKAGE SOLVED FOR PIPE NETWORKS

A patented system for leak location in underground pipes for any liquid, any pipe material

Link to: Construction Industry

Construction Industry

One-time testing for leakage or permanent monitoring of flat roofs, foundations, tunnels etc.

You CAN prevent leaking of your roof by installing 24/7 online Sensor DDS® monitoring system !
We have 30 year’s experience in solving leakage on flat roofs. We can test either exposed pvc, tpo, bitumen and other roof liners or green roofs without excavating any of the roof layers.

Link to: Mining Industry

Mining Industry

All major ponds in mining industry (leach pads, process ponds etc.) are meant to be liquid proof to protect the environment. A leakage in mining ponds also means loss of product through geomembrane damage which can be as much as $500,000/ha/annum. To avoid this, testing of geomembrane integrity using SENSOR DDS® technology should be carried out pre and post covering and throughout its service life to ensure maximum protection.

Link to: Waste and Water Industry

Waste / Water Industry

Sensor’s leak location systems are widely used for monitoring of hazardous or non-hazardous landfills. The first Sensor system was installed at landfill in 1990.

Water reservoirs are usually monitored by Sensor’s online 24/7 systems which give immediate information of liner integrity in real time.

Global leader in Leak detection systems
… the only solution you need

Our Services

Sensor provides professional, non-intrusive testing of geomembrane integrity. Using its portable devices for leak location on bare or covered liner, Sensor fulfils an additional quality control requirement by quality management system.

Arc Tester methodology also known as SENSOR DDS® MIT Arc Tester is a powerful and fundamental tool for leak location survey after liner installation. It detects leaks in extrusion or hot wedge welds as well as damage in plain areas.

Once the liner is covered with drainage or other layer (soil, concrete, water, etc.) we use dipole method called SENSOR DDS® Mobile to detect and locate the leaks in geomembrane.

For permanent monitoring of liner integrity, Sensor has developed a system which consist of special sensors. This way the liner is monitored by electronic geomembrane leak detection and location system 24/7. It warns the clients about the leak immediately.

Link to: Exposed geomembrane testing
EXPOSED GEOMEMBRANE TESTING

Our revolutionary Arc testing method – SENSOR DDS® MIT Arc Tester technology was developed in according to ASTM D7953 specifically for the quality control of exposed geomembrane liners such as pvc, tpo, ldpe, hdpe, bitumenous / liners, or asphalt.

Sensor provides
services worldwide
sensor group all region maps

We have offices in United Kingdom, Germany, Chile, Turkey, Slovakia, Czech Republic and Canada. Licensed partners in Japan, South Korea and Serbia.

Contact your local Sensor team
Link to: Exposed geomembrane testing
COVERED GEOMEMBRANE TESTING

SENSOR DDS® MOBILE dipole electronic leak location technology was designed to inspect the integrity of covered membranes / liners / asphalt irrespective of covering type (e.g. liquids, soil, gravel, concrete etc.).

Link to: Permanent offline monitoring
PERMANENT OFFLINE MONITORING

The SENSOR DDS® LMS is fixed system where regular/irregular grid of sensors is installed permanently into the ground below the geomembrane. The liner integrity is then tested manually by Sensor technicians directly on site.

About Sensorgroup
central office od sensor group

Sensor was founded in 1990 and since then became the world’s leader in electronic leak detection and location. Sensor’s technology was successfully deployed at more then 1500 projects protecting over seventeen million square metres of geomembrane liners. Click to read the full story…

Link to: 24/7 Online monitoring Solutions
24/7 ONLINE MONITORING SOLUTIONS

Online permanent monitoring of liner integrity using SENSOR DDS® technology is commonly used on sites where 24/7 monitoring is required. The system is equipped with alarm with online connectivity as a standard. In event of a leak, system will trigger visual and audio alarm as well as provide immediately automatic SMS message and Email to notify the client of the problem.

Link to: Smart Pipe Monitoring
SMART PIPEWORK MONITORING SYSTEM

SENSOR DDS® LID patented technology is revolutionary tool in leak detection and location on new or existing pipelines. It directly measures electrophysical properties of the ground around the pipe. Its not affected by noise or pressure and can be used with any pipe with any liquid inside.

SENSOR LEAK DETECTION GEOTEXTILE

At projects where two layers of liner are used, we install conductive layer between the two layers of liner in order to test the upper liner using any of the SENSOR DDS® portable devices.

Sensor provides
services worldwide
sensor group all region maps

We have offices in United Kingdom, Germany, Chile, Turkey, Slovakia, Czech Republic and Canada. Licensed partners in Japan, South Korea and Serbia.

Contact your local Sensor team
About Sensorgroup
central office od sensor group

Sensor was founded in 1990 and since then became the world’s leader in electronic leak detection and location. Sensor’s technology was successfully deployed at more then 1500 projects protecting over seventeen million square metres of geomembrane liners. Click to read the full story…

Latest News

Geosynthetics Conference, Kansas City, USA, February 2023

Sensor will be exhibiting at the biggest geosynthetics conference in February. The conference takes places at Kansas City Convention Center from 5-8 February. You are most welcome to visit our […]

Completion, preparation and dispatch of our 24/7 online leak monitoring system.

The final stages of preparation and dispatch of our 24/7 online leak monitoring system and geotextiles for a very good client. They will be installed at a large scale project […]

Introducing our brand new roller attachment! Plus, videos of it in use.

  Introducing the original Sensor Roller® attachment designed for the SENSOR DDS® MIT ARC TESTER. Now with new functional enhancements to help you achieve up to 40% faster speeds without […]