The present disclosure provides systems and methods for locally producing a solution using a concentrate. In a localized solution production unit, a solution is identified in association with the concentrate. A mixing profile is selected from among a plurality of mixing profiles based on the solution identified. A base fluid is dispensed into a mixing container docked in a container dock. The mixing container includes a mixing impeller rotatably coupled to the mixing container via an impeller shaft extending from a base of the mixing container. A controller actuates an actuator in the container dock to cause an impeller to in the mixing container to rotate. The concentrate is dispensed into the mixing container and mixed with the base fluid via the impeller based on the selected mixing profile.

A mixing system for a power washer includes an electrically actuated valve communicated with a supply of a working fluid, and having a valve head that is movable between open and closed positions to control the flow rate of the working fluid through an outlet of the valve. The outlet of the valve is communicated with a fluid passage of the power washer to enable flow of the working fluid into a primary fluid and discharge of a mixture of the primary fluid and working fluid from the power washer when the valve is open, and to provide a flow of primary fluid from the power washer when the valve is closed.

A turbine system includes a foam generating assembly having an in situ foam generating device at least partially positioned within the fluid passageway of the turbine engine, such that the in situ foam generating device is configured to generate foam within the fluid passageway of the turbine engine.

A discharging container comprising a container body that stores a content and a discharging component that discharges the content. The discharging component comprises a cover portion mounted to a mouth neck portion of the container body and a pump head portion that discharges the content by a pressing operation. A tubular guide rod is erected upwards from the periphery of an opening formed in the central portion of a top plate of the cover portion. The pump head portion is provided with an inner waterproof wall capable of moving up and down along the outer peripheral surface of the guide rod, and a first outer waterproof wall located at the outer side of the inner waterproof wall. The discharging container is easy to be manufactured and can reliably prevent water intrusion.

A diesel engine cleaning system is provided. The diesel engine cleaning system includes a reservoir configured to contain and pressurize cleaning liquid. A mixing assembly is configured to receive the pressurized cleaning liquid from the reservoir and also configured to form a compressed cleaning foam from a mixture of the pressurized cleaning liquid and compressed gas. One or more delivery lines is configured to deliver the compressed cleaning foam from the mixing assembly to select internal portions of the diesel engine. The compressed cleaning foam is configured to expand within the internal portions of the diesel engine and remove diesel particulate matter from surfaces of the internal portions of the diesel engine with the diesel engine running at low or idle speeds.

A dispenser includes a dock configured to be fixed in place at a use device and a solid product holder configured to be removably secured to the dock. The dock has a first portion including a fixation element that is configured to fix the dock in place at the use device and a second portion including a receiving structure. The solid product holder includes a retaining structure, a base, and a support structure. The retaining structure is configured to removably secure the solid product holder to the receiving structure at the second portion of the dock. The base defines a plurality of apertures that form an open area at which the liquid is received at the solid product holder. The support structure extends from the base and defines an internal volume for holding the solid product at the solid product holder.

A fine bubble generation promoter includes: one of a fatty acid and a fat-soluble vitamin in an amount within a range of 2.4 wt % to 33 wt %, inclusive; and a hydrocarbon in an amount within a range of 67 wt % to 97 wt %, inclusive. A total concentration of (i) one of the fatty acid and the fat-soluble vitamin and (ii) the hydrocarbon is 99 wt % or more.

This disclosure relates to water treatment devices that utilize photocatalytic oxidation to generate oxidizing agents. A water treatment device is configured to be connected in line between a water supply and a washing machine. Wash water from the water supply passes into the device and through a conduit of the device. A reaction chamber includes an ultraviolet lamp and a catalyst cell for generating the oxidizing agents. The generated oxidizing agents are injected into the wash water as it passes through the conduit. The water treatment device also includes a flow sensor placed in line with the conduit to determine when the device should be activated to generate the oxidizing agents.

A process for making a liquid treatment composition wherein the process includes a step of passing the liquid treatment composition via a Rheology sensor.

A washing machine that includes a cabinet; an outer basket in the cabinet and configured to accommodate wash water; an inner basket in the outer basket and configured to accommodate laundry; a water supply valve unit in the cabinet and connected to an external water supply source, configured to receive wash water; and a micro-bubble generator configured to receive the wash water from the water supply valve unit, generate micro-bubbles, and supply the micro-bubbles to a washing space. The micro-bubble generator includes a dissolving unit configured to mix or dissolve gas into the wash water from the water supply valve unit. The dissolving unit includes: a water supply line connection connected indirectly to the water supply valve unit, configured to introduce the wash water; a supply hole providing a path in which gas is introduced into a dissolution space; and a dissolved water drain portion discharging the wash water in which gas is mixed or dissolved.