Automatic Tank Gauging

OPW ATG montiors provide complete tank monitoring, inventory management and environmental-compliance testing through the incorporation of the latest computer technology, which allows users to view data remotely from anywhere in the world.

OPW ATG montiors provide complete tank monitoring, inventory management and environmental-compliance testing through the incorporation of the latest computer technology, which allows users to view data remotely from anywhere in the world.

Monitoring of products in above ground storage tanks is time-consuming, dangerous at times and inaccurate at best. Many AST tank-gauging devices are available, but none have the precision and accuracy of OPW’s monitors and probes

All stainless-steel construction, highly accurate, easy installation and trouble-free performance for inventory management and in-tank leak detection.

Whether for a new or existing installation, the Density Measurement Sensor easily installs on the OPW Magnetostrictive Probe. Combining industry-leading accuracy for water, product and density measurement, the SiteSentinel® family Density Measurement Sensor uses a single magnetostrictive in-tank probe assembly.

The Model 327 Volumetric Line Leak Detector (VLLD) has been designed to use a highly accurate flow sensor, rather than less-reliable pressure decay methods, to measure the product line’s leak rate. In turn, VLLD provides a more accurate measure of the actual product volume that is being lost.