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P.O. Box 350
10 Timberline Drive
Tilton NH 03276 USA
Tel: 603-286-1942
Fax: 603-286-1946
Geologger CLE GEOLOGGER® CLE
Make your lining easily testable
Patented Geologger® CLE is an electro-resistive liner testing system which monitors and locates leaks in civil structures such as landfills and lagoons. The system is based on a conductive polyethylene tube, a so-called Continuous Linear Electrode (CLE), which can be scanned by a probe sent through the tubing. The probe locates areas of high electrical potential, and from these data can locate leakage with great reliability and accuracy. This monitoring system is on-demand, which means that the testing is performed only when required.

Advantages
  • Endless prefabricated linear electrodes of permanently stable polyethylene
  • No joints in any run of tubing
  • Metal-free – no metal conductors, no risk from lightning and electrical overloads
  • SKZ testing confirms a service life of at least 30 years for the CLE electrodes
  • High degree of accuracy
  • Completely self-contained
  • Less expensive and much quicker than a “walk over” using conventional electrical or mechanical testing methods


Electro-resistive leak detection system is based on the following permanently installed system components:
  • Compression-proof linear electrodes of electrically conductive polyethylene Continuous length of tubing off the reel: up to 5,000 m. (16,000 ft.)
    Spacing of tubing: up to 8 m (25 ft.)
  • Plastic access pipes with end caps
  • VA measuring earth conductors
  • Carbon fibre feeder electrodes
  • Additional services provided by Progeo GmbH for on-site measurement and Progeo Monitoring of North America data evaluation

Progeo Smartex Progeo Geologger