Abstract: The present document describes devices and methods for rendering multiple live-streams on a user interface (UI) with minimal resources. The UI is activated, having a first set of remote sensors loaded for rendering. The first set of remote sensors receive a first activation signal and begin streaming first data, which the UI renders. Respondent to an action changing the set of remote sensors to be rendered on the UI, a second set of remote sensors are loaded for rendering. The second set of remote sensors receive a second activation signal and begin streaming second data, which the UI renders while the first set of remote sensors continue streaming the first data. The first data is no longer streamed after a threshold time is reached.

Abstract: Various systems and apparatuses are provided for a turbulence member for an annular seal cavity in a fluid handling device. In one example, the turbulence member includes an inner face positioned to cooperate with a seal assembly in the annular seal cavity to define an inner channel. The turbulence member also includes an outer face positioned to cooperate with a housing to define an outer channel in the annular seal cavity. The turbulence member also includes a front face extending between the inner face and the outer face, and a rear face spaced from the front face and extending between the inner face and the outer face. The turbulence member is configured to disrupt fluid flow within the annular seal cavity and inhibit formation of an air pocket adjacent to the seal assembly.

Abstract: Various systems and apparatuses are provided for a turbulence member for an annular seal cavity in a fluid handling device. In one example, the turbulence member includes an inner face positioned to cooperate with a seal assembly in the annular seal cavity to define an inner channel. The turbulence member also includes an outer face positioned to cooperate with a housing to define an outer channel in the annular seal cavity. The turbulence member also includes a front face extending between the inner face and the outer face, and a rear face spaced from the front face and extending between the inner face and the outer face. The turbulence member is configured to disrupt fluid flow within the annular seal cavity and inhibit formation of an air pocket adjacent to the seal assembly.

Abstract: A payload deployment system for a vessel, such as a submarine, which includes a cable extending between a piston in a piston tube and an ejection element in an ejection tube, wherein the ejection tube is suitable for holding the payload, such as a torpedo. The system is arranged such that movement of the piston in the piston tube causes movement of the cable which, in turn, exerts a force on the ejection element to move it in the ejection tube to eject the payload from the ejection tube.

Abstract: A payload deployment system for a vessel, such as a submarine, which includes a cable extending between a piston in a piston tube and an ejection element in an ejection tube, wherein the ejection tube is suitable for holding the payload, such as a torpedo. The system is arranged such that movement of the piston in the piston tube causes movement of the cable which, in turn, exerts a force on the ejection element to move it in the ejection tube to eject the payload from the ejection tube.