A system for rendering safe unexploded military ordnance items found on land by use of a portable apparatus employing entrainment waterjet technology. The portable apparatus includes a tool package containing a plurality of tools designed for accessing the interior of a unexploded ordnance item. The interior of the ordnance item is accessed, and its internal contents, which it typically an energetic material, is washed-out and recovered.

A configurable fluid vessel including a flexible bladder having a fluid port through which a fluid such as water can be provided into the bladder. The fluid vessel includes an internal support frame within the flexible bladder to increase rigidity and can be manipulated into a predetermined shape. The fluid vessel is collapsible for storage whilst retaining rigidity when in use. The fluid vessel is particularly suited for use in explosive jet disruptors for tailoring the formation of a fluid jet.

A shotgun hydroblasting system includes a chassis. A motor is operable to drive movement of the chassis. A support arm assembly is mounted to the chassis. A shotgun nozzle mounted to the support arm assembly such that the shotgun nozzle is movable relative to the chassis on the support arm assembly. The shotgun nozzle includes a barrel defining a primary outlet for pressurized fluid and a suppressor defining a secondary outlet for the pressurized fluid. The barrel and the suppressor are positioned and oriented such that a force of the pressurized fluid exiting the secondary outlet opposes a force of the pressurized fluid exiting the primary outlet.

A system for rendering safe unexploded military ordnance items found on land by use of a portable apparatus employing entrainment waterjet technology. The portable apparatus includes a tool package containing a plurality of tools designed for accessing the interior of a unexploded ordnance item. The interior of the ordnance item is accessed, and its internal contents, which it typically an energetic material, is washed-out and recovered.

The present application describes liquid release of fluid, preferably water, onto the head or heads of a player or players of an electronic interactive game, which may incorporate virtual reality, mixed reality or augmented reality. In most embodiments, the gameset includes headgear that includes a liquid reservoir for dispensing a liquid on a player. The gameset may include toy “weapons” to simulate play-combat between players, wherein movements or impacts sensed by said weapons can send wireless signals to activate the release of water onto the head or heads of players. The gameset may also include an electronic display to visually present imagery to the player, and a receiver that transmits a signal to a receiver coupled to the headgear to dispense liquid from the liquid reservoir onto a player.

An apparatus for rendering safe unexploded military ordnance items found on land by use of a portable apparatus employing entrainment waterjet technology. The portable apparatus includes a tool package containing a plurality of tools designed for accessing the interior of a unexploded ordnance item. The interior of the ordnance item is accessed, and its internal contents, which it typically an energetic material is washed-out and recovered.

A system for rendering safe unexploded military ordnance items found underwater by use of immersible portable apparatus employing entrainment waterjet technology. The interior of the military ordnance item is accessed, and its internal contents are washed out and recovered. All services required to run the underwater apparatus are located above water.

A liquid jet ejection device is provided. The liquid jet ejection device has a flexible lumen having an intake end positioned to be in fluid communication with a liquid source, and an output end distal from the intake end. A pump is coupled to the flexible lumen, the pump being actuatable to eject a liquid from the liquid source via the output end. A body structure extends from a handle and supports the output end of the flexible lumen, the body structure having a base form in which the output end of the flexible lumen is supported in a base pose relative to the handle, the body structure being deformable from the base form via contact with an object, the body structure returning to the base form upon withdrawal of contact.

A system for rendering safe unexploded military ordnance items found underwater by use of immersible portable apparatus employing entrainment waterjet technology. The interior of the military ordnance item is accessed, and its internal contents are washed out and recovered. All services required to run the underwater apparatus are located above water.

An apparatus for rendering safe unexploded military ordnance items found on land by use of a portable apparatus employing entrainment waterjet technology. The portable apparatus includes a tool package containing a plurality of tools designed for accessing the interior of a unexploded ordnance item. The interior of the ordnance item is accessed, and its internal contents, which it typically an energetic material is washed-out and recovered.