Systems and methods for monitoring pressurization performance of a cable network that may include detecting alarm conditions within the cable network, recording the time and date during which each alarm condition was initially detected, and calculating a length of time for each detected alarm condition during which the detected alarm condition remains unremediated.
A method for detecting a leak in a fluid-conducting conduit is disclosed herein. The method includes generating a first flow vector variation pattern representative of fluid flow through the conduit under known conditions. The method also includes collecting flow data from flow sensors positioned along the conduit. In addition, a second flow vector variation pattern is generated based upon the flow data. The first flow vector variation pattern and the second flow vector variation pattern are then compared in order to detect whether a leak exists in the conduit.
An information transmission system comprising a conductor operable to carry a desired information signal. A first tube substantially surrounds the conductor and a second tube substantially surrounds the first tube to define a substantially fluid-tight chamber therebetween. In another aspect, the invention provides an information transmission system suited to transmit information between a first electronic device and a second electronic device located a distance from the first electronic device. The system includes an information transmission line that connects to the first electronic device and the second electronic device. A conduit surrounds at least a portion of the information transmission line. The conduit defines a substantially fluid-tight chamber. A quantity of fluid is disposed within the chamber and a sensor is positioned to measure a parameter of the quantity of fluid. An indicator is operable to signal a breach condition in response to the measured parameter.
