Provided is a slurry treatment apparatus includes: a treatment tank for performing any treatment of a solid-liquid reaction, a solid-gas reaction, a gas-liquid reaction, and solid-liquid separation on a slurry containing a metal or a metal compound; a first pipe; a second pipe; and a pump, in which one end of the first pipe has a suction opening for sucking the slurry from the treatment tank, the other end of the first pipe is connected to a suction port of the pump, one end of the second pipe is linked to a discharge port of the pump, the other end of the second pipe is connected to a microbubble generator, and the microbubble generator includes a throttle that throttles a flow of the slurry and a gas supply tube for supplying gas to the throttle, and supplies microbubbles to the slurry in the treatment tank.

A system is provided that includes an intake system configured to supply a blended well fluid to a metal extraction system. The intake system includes a manifold including a plurality of fluid inlets, an internal flow path coupled to the plurality of fluid inlets, and a fluid outlet coupled to the internal flow path. The intake system also includes a plurality of sensors used to obtain sensor feedback of one or more parameters of the plurality of well fluids. The plurality of flow controls is coupled to each of the plurality of fluid inlets and the plurality of flow controls to adjust a blend of the one more parameters in the blended well fluid including metal within a concentration range used for metal extraction by the metal extraction system.

A hydration system is provided for preparing customized beverages from a municipal water source. The system includes a housing configured for wall-mounted or freestanding installation, a multistage purification assembly, a mixing chamber, additive delivery subsystems, and a temperature regulation module. Additives may be dispensed from liquid reservoirs or a powder dispensing assembly and mixed with purified water in a vortex mixer. A control unit regulates flow paths, additive dosing, temperature, and dispensing based on user input received via a touchless interface, NFC module, or wireless application. The system may incorporate UV-C sterilization, load cell volume verification, and automated cleaning cycles. Sensors throughout the system monitor fluid conditions and support responsive operation. Optional configurations support biometric identification, cloud connectivity, and data logging. The modular architecture permits deployment in residential, commercial, and public environments. Aesthetic enclosures may be adapted to blend with architectural surroundings while maintaining accessibility and hygiene compliance.

A power machine can include a frame, an engine supported by the frame, and an air intake system that directs intake air to the engine. The air intake system can include a filter assembly that includes a filter housing and a filter element positioned in the filter housing to filter contaminants from the intake air. A pressure source can be arranged to pressurize filtered air from the filter assembly and provide the pressurized filtered air to an intake of the engine. The air intake system can further include an ejector arranged to receive a portion of the pressurized filtered air and induce a suction flow at the filter housing to eject contaminants from the air intake system.

A diffusion system comprising an upper unit and a lower unit. The upper unit comprises a series of tubing that is situated so as to effectuate collision of the fluid and air molecules. The upper unit uses vortex winding and unwinding and pressure gradients to avoid gas and liquid separation to accomplish successful collisions between a gas and a liquid. The lower unit comprises a filtering system, liquid intake system, air intake system, and submersible liquid transportation system.