Abstract: There is disclosed a system for cooling a water-cooled apparatus having a water inlet and a water outlet. The system has: a circuit in fluid communication with the water inlet and the water outlet, the circuit having a valve upstream of the water inlet connected to a source of water, and an outlet in fluid communication with a sewer; an air-cooled cooling unit in heat exchange relationship with water in the circuit; and a pump fluidly connected to the circuit; the system operable between a closed-loop configuration and an open configuration, the valve being closed and the pump circulating water between the water-cooled apparatus and the air-cooled cooling unit in the closed-loop configuration, and the valve being open and water in the circuit circulating from the source of water, through the water-cooled apparatus, and to the sewer in the open configuration.

Abstract: There is disclosed a system for cooling a water-cooled apparatus having a water inlet and a water outlet. The system has: a circuit in fluid communication with the water inlet and the water outlet, the circuit having a valve upstream of the water inlet connected to a source of water, and an outlet in fluid communication with a sewer; an air-cooled cooling unit in heat exchange relationship with water in the circuit; and a pump fluidly connected to the circuit; the system operable between a closed-loop configuration and an open configuration, the valve being closed and the pump circulating water between the water-cooled apparatus and the air-cooled cooling unit in the closed-loop configuration, and the valve being open and water in the circuit circulating from the source of water, through the water-cooled apparatus, and to the sewer in the open configuration.

Abstract: The method for re-establishing the shielding of the cables of a strand on an electrical connector consists, over an annular part situated at one end connected to the connector, in removing only the outer insulating sheath of each shielded cable without stripping the cables of their electromagnetic shield, in grouping the shielded cables together into a strand and in surrounding the strand with an electrically conducting tape forming a sheath re-establishing the shielding of the strand, the sheath re-establishing the shielding being positioned in contact with the electromagnetic shield of the shielded cables and connected to the connector.

Abstract: The method for re-establishing the shielding of the cables of a strand on an electrical connector consists, over an annular part situated at one end connected to the connector, in removing only the outer insulating sheath of each shielded cable without stripping the cables of their electromagnetic shield, in grouping the shielded cables together into a strand and in surrounding the strand with an electrically conducting tape forming a sheath re-establishing the shielding of the strand, the sheath re-establishing the shielding being positioned in contact with the electromagnetic shield of the shielded cables and connected to the connector.