Spark Test Surveys – Spark test surveys (ASTM D6365) are conducted on dry geomembrane. These surveys can be done during construction as part of the CQA process or any time after construction to assess for the presence of leaks in the liner.
Spark Test Surveys – Spark test surveys (ASTM D6365) are conducted on dry geomembrane. These surveys can be done during construction as part of the CQA process or any time after construction to assess for the presence of leaks in the liner.