In general, one aspect disclosed features an in-davit run kit for a lifeboat, the kit comprising: a water container comprising a first connector; a hose configured to connect with the first connector; and a second connector configured to connect to the hose, wherein the second connector is in fluid communication with a water cooling system of the lifeboat; wherein the in-davit run kit allows a water pump of the lifeboat to draw water from the water container into the water cooling system of the lifeboat.

A do-it-yourself-friendly self-contained marine air conditioning unit, marine air conditioning system, and method for installation is disclosed. The unit includes a seawater cooling circuit, a refrigerant circuit, and a blower assembly. The refrigerant circuit includes a reverse valve connecting a compressor, an evaporator, and a refrigerant tube thermally engaged with a titanium condenser coil. The seawater cooling circuit includes the titanium condenser coil. The titanium condenser coil has a titanium condenser coil outflow and a titanium condenser coil inflow. The blower assembly is mounted in communication with the evaporator, wherein the blower assembly may pull air through the evaporator. This blower is capable of achieving up to 270-degrees of rotation about a single axis. The system also includes a universal controller to allow for optimal integration with existing systems.

A do-it-yourself-friendly self-contained marine air conditioning unit, marine air conditioning system, and method for installation is disclosed. The unit includes a seawater cooling circuit, a refrigerant circuit, and a blower assembly. The refrigerant circuit includes a reverse valve connecting a compressor, an evaporator, and a refrigerant tube thermally engaged with a titanium condenser coil. The seawater cooling circuit includes the titanium condenser coil. The titanium condenser coil has a titanium condenser coil outflow and a titanium condenser coil inflow. The blower assembly is mounted in communication with the evaporator, wherein the blower assembly may pull air through the evaporator. This blower is capable of achieving up to 270-degrees of rotation about a single axis. The system also includes a universal controller to allow for optimal integration with existing systems.

Manifold pipe assemblies and methods and systems for providing an inert atmosphere aboard cargo ships, especially cargo ships having vessels or containers that require a low oxygen environment, are provided herein. A benefit of the manifold pipe assemblies can be using pure nitrogen from a source vessel, such as a liquid nitrogen truck, to quickly and simultaneously purge multiple vessels aboard one or more cargo ships. Another benefit of the manifold pipe assemblies can be to safely adapt high pressure purge gas sources, such as liquid nitrogen trucks, for purging vessels by incorporation a pressure regulating valve and a pressure release valve.

Manifold pipe assemblies and methods and systems for providing an inert atmosphere aboard cargo ships, especially cargo ships having vessels or containers that require a low oxygen environment, are provided herein. A benefit of the manifold pipe assemblies can be using pure nitrogen from a source vessel, such as a liquid nitrogen truck, to quickly and simultaneously purge multiple vessels aboard one or more cargo ships. Another benefit of the manifold pipe assemblies can be to safely adapt high pressure purge gas sources, such as liquid nitrogen trucks, for purging vessels by incorporation a pressure regulating valve and a pressure release valve.

A swivel gyro-mount system for a self-contained air conditioning system, disclosing a unit having a main body with an evaporator having an evaporator cover with an aperture bordered on a side opposite of the evaporator by a plurality of frustum-spherical wall sections, thereby creating a boundary. A frustum-spherical gyro-swivel ring is positioned within the boundary of the frustum-spherical wall sections. A fitment ring is removably affixed to a protruding lip of the frustum-spherical gyro-swivel ring. The frustum-spherical wall sections movably contain the frustum-spherical gyro-swivel ring in a tight periphery, thereby allowing the frustum-spherical gyro-swivel ring to adjust in orientation, whereby the adjustment in orientation influences a direction of airflow in a conical range of orientations to a blower, whereby said blower may expel air in a plurality of selectable directions in a range of angulation resembling a dual conical shape.

A swivel gyro-mount system for a self-contained air conditioning system, disclosing a unit having a main body with an evaporator having an evaporator cover with an aperture bordered on a side opposite of the evaporator by a plurality of frustum-spherical wall sections, thereby creating a boundary. A frustum-spherical gyro-swivel ring is positioned within the boundary of the frustum-spherical wall sections. A fitment ring is removably affixed to a protruding lip of the frustum-spherical gyro-swivel ring. The frustum-spherical wall sections movably contain the frustum-spherical gyro-swivel ring in a tight periphery, thereby allowing the frustum-spherical gyro-swivel ring to adjust in orientation, whereby the adjustment in orientation influences a direction of airflow in a conical range of orientations to a blower, whereby said blower may expel air in a plurality of selectable directions in a range of angulation resembling a dual conical shape.

A maritime evacuation system to be installed on a vessel or offshore facility comprises a storage unit to be installed on the vessel or offshore facility, at least two survival crafts, each having a hull, predominantly made of non-rigid inflatable tubes and one or more shells, the survival crafts being configured to be stored in the storage unit in a deflated state, each survival craft comprises at least two engine powered propulsion means, the maritime evacuation system further comprising a central control unit being operatively connected with each engine powered propulsion means, wherein the central control unit is configured to observe the condition of and test the readiness of each engine powered propulsion means at predetermined intervals so that it is continuously monitored if the maritime evacuation system meets the requirements for being ready for rescue.

A maritime evacuation system to be installed on a vessel or offshore facility comprises a storage unit to be installed on the vessel or offshore facility, at least two survival crafts, each having a hull, predominantly made of non-rigid inflatable tubes and one or more shells, the survival crafts being configured to be stored in the storage unit in a deflated state, each survival craft comprises at least two engine powered propulsion means, the maritime evacuation system further comprising a central control unit being operatively connected with each engine powered propulsion means, wherein the central control unit is configured to observe the condition of and test the readiness of each engine powered propulsion means at predetermined intervals so that it is continuously monitored if the maritime evacuation system meets the requirements for being ready for rescue.

A methods and systems of fumigating a vessel include delivering fumigant to a cargo area of the vessel. In particular, the vessel may be a roll-on/roll-off vessel. In such a system, an air pressure system is provided for maintaining a selected minimum pressure differential between a selected area of the vessel above the cargo area and the cargo area, such that pressure of the selected area is greater than the cargo area. A control system may maintain the pressure differential.