A deployment instrument for deploying a closure device for sealing a percutaneous puncture in a wall of a body passageway, the deployment instrument including a carrier assembly, wherein the carrier assembly is configured to hold the closure device in a pre-deployment state, and a tensioner assembly, wherein the filament is fixedly attached to the tensioner assembly, wherein the deployment instrument is configured to increase the tension in the filament upon linear movement of the deployment instrument away from the wall of the body passageway when the closure device is anchored to the wall via the anchor such that the tension is gradually increased as the deployment instrument is moved between a first linear distance and a second linear distance greater than the first linear distance from the wall of the body passageway.

A gas is received through an inlet. A portion of the gas is supplied to an electrostatic chuck. A portion of the gas is re-circulated through a compressor. A pressure of the second portion of the gas is increased. The second portion of the gas is stored in a gas storage.

A mounting system having a base plate, multiple mounting apertures adapted to releasably hold a man-portable equipment item, and non-invasive fasteners for attaching to a structure without damaging the structure. The non-invasive fasteners can include adhesive bonded fasteners which couple to a structure without damaging the structure and permit attachment and removal of the mounting system. The base plate and mounting apertures are designed to minimize mounting footprint and orient the man-portable equipment item in relation to a user structure or aperture such as a turret, egress point, portal, or other structure which requires a user to pass through a structure and have immediate access to the man-portable equipment item.

A gas is received through an inlet. A portion of the gas is supplied to an electrostatic chuck. A portion of the gas is re-circulated through a compressor. A pressure of the second portion of the gas is increased. The second portion of the gas is stored in a gas storage.

An installation apparatus for connecting a fluid fitting to a fluid element includes a tool mechanism having a first abutment surface and a second abutment surface that faces and is movable relative to the first abutment surface; a first sensor configured to detect a first property of the installation apparatus or fluid fitting and provide a first output corresponding to the first property; a second sensor configured to detect a second property of the installation apparatus or fluid fitting and provide a second output corresponding to the second property; and a processing unit that is configured to generate a first resulting data set based on the first output and second output, and compare the resulting data set with a first predetermined data set to determine if the first resulting data set is compliant with the first predetermined data set.

The method comprises: a first step of supplying the gas in the first tank body to the gas consuming device through the first gas supply pipe by bringing the first gas tank into the first state; a second step of bringing the first gas tank from the first state to the second state after the first step has been followed by a reduction in the amount of the gas in the first tank body to less than a predetermined reference amount; and a third step of bringing the first gas tank from the second state to the third state after the gas in the first gas supply pipe has been consumed by the gas consuming device and the pressure of the gas in the first gas supply pipe has been reduced to less than the predetermined reference pressure after the second step.

In the first step, the gas in the first tank body is supplied to a gas consuming device through a first gas supply pipe by bringing the first gas tank into the first state. In the second step, the first gas tank is brought from the first state to the second state after the gas amount in the first tank body is reduced to less than a predetermined reference a amount. In the step, the first gas tank is brought from the second state to the third state after the gas in the first gas supply pipe has been consumed by the gas consuming device and the pressure of the gas in the first gas supply pipe has been reduced to less than a predetermined reference pressure.

A gas is received through an inlet. A portion of the gas is supplied to an electrostatic chuck. A portion of the gas is re-circulated through a compressor. A pressure of the second portion of the gas is increased. The second portion of the gas is stored in a gas storage.