Our Expertise
ELLS provides you with a comprehensive leak location service in waste management, engineering containment projects involving the use of geomembranes. Our team of highly qualified and experienced engineers and technicians are dedicated to delivering effective solutions to suit your project specific needs.
We offer the added benefit of detailed daily tracking of testing progress by means of high definition aerial imagery coupled with the record keeping and position of detected leaks.
We offer the following services:
Dipole Method Testing (ASTM D7007) – Covered Geomembrane
Waterless Geomembrane Arc Testing (ASTM D7953-14) – Exposed Geomembrane
The following are the applicable American Society for Testing and Materials (ASTM) to which ELLS conform:
- ASTM D4439: Terminology for Geosynthetics.
- ASTM D6747-15: Standard Guide for Selection of Techniques for Electrical Detection of Leaks in Geomembranes.
- ASTM D7953-14: Standard Practice for Electrical Leak Location on Exposed Geomembranes Using the Arc Testing Method.
- ASTM D7002-16: Standard Practice for Leak Location on Exposed Geomembranes Using the Water Puddle System.
- ASTM D7007: Standard Practices for Electrical Methods for Locating Leaks in Geomembranes Covered with Water or Earth Materials.
- ASTM D4439-18: Terminology for Geosynthetics.
- D8265 – 19: Standard Practices for Electrical Methods for Mapping Leaks in Installed Geomembranes.
Innovative Electric Leak Location Solutions