Feature
May 2010 Vol. 237 No. 5
Communications Over A Converged Voice And Data Network For Gas Pipelines
Managing a gas pipeline is an around-the-clock, complex operation that involves continuous monitoring. Hence we need a highly reliable, simple and dependable way to get voice, supervisory control and data acquisition (SCADA) telemetry traffic and, in some instances, video traffic from the gas pipeline block valve stations to the main control room.