Case History

Acoustic Borehole Televiewer  determines Well Construction

This case study examines a 4″ PVC constructed well to verify well construction employing the Acoustic Borehole Televiewer (ATV), and to determine if seals were properly placed, absent of channels for migrating fluid passage.

Arsenic and Manganese Reduction without Treatment

This large production well had a flow rate of 2,900 gpm with arsenic concentrations of 12 ppb and manganese concentrations of 40 ppb.

Iron and Manganese Analysis

A large production well with high manganese and iron concentrations was analyzed under dynamic (pumping) conditions. After a spinner analysis, water samples were taken from different depths and immediately tested for iron and manganese.