Containment Engineering and Geosynthetics

Containment Engineering and Geosynthetics

QUALITY ASSURANCE FOR GEOSYNTHETICS

  • Review of documentation submitted by the manufacturer
  • Verification of documentation provided by the installer and approval of on-site quality control procedures
  • Auditing of quality control procedures at manufacturing facilities
  • Laboratory testing of materials for compliance and analysis of test results
  • Verification and supervision of installation works (including transportation, handling and storage of materials, approval of foundations, verification of welding equipment calibration tests, verification of destructive and non-destructive testing, approval of installed surfaces, etc.)
  • Supervision of the covering of geosynthetic materials
  • Preparation and submission of quality assurance reports
Containment Engineering and Geosynthetics

ASSESSMENTS, STUDIES AND ENGINEERING

  • Site selection studies
  • Geotechnical drilling
  • Installation of groundwater monitoring wells
  • Hydrogeological and geotechnical studies
  • Technical-economic analysis
  • Technical pre-feasibility studies
  • Preparation of permit and authorization requests
  • Preliminary and detailed engineering
  • Preparation of construction plans and specifications
  • Preparation of tender documentation
  • Slope stability analysis
  • Visual integration studies
  • Expertise in geosynthetics
  • Environmental monitoring (water, soil, air)
  • Leachate treatment
  • Integrity monitoring of impermeable materials
Containment Engineering and Geosynthetics

GEOELECTRICAL DETECTION OF LEAKS IN GEOMEMBRANES

  • Leak detection in exposed geomembranes; water jet method in conformity with ASTM D7002
  • Leak detection in covered geomembranes; dipole method in conformity with ASTM D7007