liquid level and gas pressure indicators for holding tanks; electrical apparatus and software for remote monitoring of holding tanks for communicating with and collecting and analyzing data from gauges for holding tanks

Computer software for managing and complying with bulk liquid product inventory and movement; computer software for generating customer inventory records, bulk shipment receipts and shipments, point of sale tracking as well as preparing historical trend reports; computer software for monitoring liquid product levels, temperatures, pressures, flow, gross and net volumes, and for monitoring pumps and valves on a continuous real-time basis through the use of graphics, on-screen displays and repo...

computer programs for computerized control and management of storage tank inventory