Abstract: An example of an apparatus to transport utility-scale lithium-ion batteries in a racked and operational state. The apparatus includes a base and an isolation platform. In addition, the apparatus includes an isolator mounted on the base to support the isolation platform. The isolator is to dampen forces exerted on the isolation platform from the base. Furthermore, the apparatus includes a rack mounted onto the isolation platform. The rack is to secure a plurality of lithium-ion batteries to store energy at a utility-scale to be provided to a power distribution network. The plurality of lithium-ion batteries is racked in an operational state during transportation.

Abstract: An example of an apparatus to connect a power distribution network with an energy storage unit. The apparatus includes a mobile platform. In addition, the apparatus includes a connection system to connect with an energy storage unit and to receive a current from the energy storage unit. Furthermore, the apparatus includes a transformer mounted on the mobile platform to convert the voltage from the connection system to the voltage of a power distribution network. The apparatus also includes an output cable to connect with the power distribution network.

Abstract: An example of a system to provide energy storage capacity moveable between multiple locations is provided. The system includes a plurality of docking stations, wherein each docking station is connected to a power distribution network. In addition, the system includes an energy storage unit to connect to a first docking station selected from the plurality of docking stations. Furthermore, the system includes a transporter onto which the energy storage unit is mounted to transport the energy storage unit from the first docking station to a second docking station.

Abstract: An abrasive suspension jet cutting system, the system includes a cutting head. The cutting head has a feed assembly, nozzle and acceleration cavity therebetween. The feed assembly has a slurry orifice and a shielding fluid orifice. Within the acceleration cavity abrasive slurry and shielding fluid are accelerated together from the slurry orifice to the nozzle while maintaining a shielding fluid barrier substantially unmixed with the abrasive slurry around the abrasive slurry. The cutting head is further configured to have both the slurry and shielding fluid pass substantially unmixed through the nozzle thereby limiting nozzle wear. A wear control system is provided to reduce wear of the nozzle and other system components during start and stop. The system may further include a reclamation system that collects and reclaims used abrasive particles and fluid and returns them back to the cutting head to be reused thereby reducing system operational costs.