Abstract: A system and method for remotely disconnecting a high-pressure pump from an active fracturing operation that includes a missile side valve in fluid communication with a missile or manifold of a fracturing system, a pump side valve in fluid communication with a moveable high-pressure pump and the missile side valve, and a bleed valve in communication with a fluid passage interconnecting the missile side valve and the pump side valve, wherein the operation of missile side valve, the pump side valve, and the bleed valve are controlled remotely.

Abstract: A system and method for remotely disconnecting a high-pressure pump from an active fracturing operation that includes a missile side valve in fluid communication with a missile or manifold of a fracturing system, a pump side valve in fluid communication with a moveable high-pressure pump and the missile side valve, and a bleed valve in communication with a fluid passage interconnecting the missile side valve and the pump side valve, wherein the operation of missile side valve, the pump side valve, and the bleed valve are controlled remotely.

Abstract: Apparatus and method for clock edge synchronization among a plurality of devices. One of the plurality of devices is designated as a master device and one or more remaining devices as slave devices. The master device is configured for providing one or more gated master output clock signals based on a synchronization input signal and an input clock signal. The master device may be further configured to generate one or more gated master clock outputs to drive one or more slave devices, or to provide one or more slave synchronous master clock outputs. The one or more slave devices are configured for producing one or more slave output clock signals, based on the synchronization input signal and corresponding one or more gated master output clock signals. The one or more slave output clock signals are clock edge synchronized.