ETTL Construction Quality Assurance Services
for Landfills

ETTL's construction quality assurance (CQA) experience has included municipal and industrial as well as hazardous landfills. The Company has provided such services to landfills for over twenty years. As part of these services, ETTL has had extensive experience in inspecting and evaluating many types of liner systems, from in-situ liners to the latest composite liners. At right a new cell is being completed at the City of Corsicana Landfill as a geotextile/geonet is emplaced. ETTL's responsibility in this project was liner certification, for which it did soil testing, geosynthetic testing and inspection, and prepared SLER and FMLER reports.

ETTL also is available to monitor contractor performance in installation of gas extraction systems and final cover systems.

In addition, our staff of professional engineers, certified geologists, engineering geologists and hydrogeologists is ready to assist landfill owners and their design consultants by monitoring the construction of leachate collection systems, leachate ponds, road bases, and foundations for structures on landfill premises.

To carry out such projects, ETTL owns and maintains a great variety of testing equipment in its materials testing laboratories at its home office in Tyler, at its Longview, Texas facility, and in its two mobile laboratories.

The professional staff and CQA technicians at ETTL are continually improving their skills and knowledge of landfill regulations and construction practices by attending educational seminars and conferences, seeking professional registration or NICET certification, and by close contact with Texas state and local TNRCC staffs, and with other appropriate state agencies.

For further information about ETTL's CQA services, click the table headings:

For personal information about ETTL's CQA
services for landfills, contact Brandon Quinn

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