At right, a monitoring well is installed at
a Superfund site by ETTL field technicians.

ETTL has licensed water well drillers on staff for installing both monitoring and recovery wells, plus piezometers.

Below is a partial listing of equipment ETTL can provide for such projects:

1. Air-operated and electric submersible pumps.
2. Electric tape for measuring static water table.
3. Various types of Teflon bailers.
4. Portable pH meters.
5. Portable generating equipment.
6. Portable steam-cleaning equipment.
7. Portable high-pressure washer.
8. Hand-held penetrometers.

9. Portable organic vapor meter with a photoionization detector (PID).
10. Portable flame-ionization detector (FID).
11. Digital portable gas and oxygen indicator.
12. Drager soil-gas survey equipment.
13. Soil resistivity equipment.
14. GeoVISION™ well inspection camera and video monitor with audio-visual recording capability.