Abstract: A tankless system is provided for use with one or more cartridge-style spray guns for coating pipelines and equipment in remote outdoor locations. The system includes a system case sized to fit into a back of a pickup truck. The system case includes an insulated and heated cartridge container for storing one or more coating or paint cartridges, an independent power source, an independent source of compressed air and a control panel to control power to the system, control and monitor temperature of the cartridge container and control and monitor operation of the source of compressed air. The system is tankless and all coating and paint is provided to the cartridge-style spray guns by the cartridges. A method is also provided for performing painting and coating operations in a remote site using cartridge-style spray guns.

Abstract: A portable system is provided for use with one or more painting or coating spray guns. The system includes a system case, the case being liftable, towable and transportable by helicopter or truck. The case contains storage for one or more coating or paint cartridges, the storage being heatable to maintain cartridges at a predetermined temperature, an independent power source and an independent source of compressed air. The system is operable by a single user and usable in connection with one or more painting or coating spray guns for remote site painting and coating operations. A method of performing painting and coating operations in a remote site is also provided.