A Liquid Flow Indicator Device comprising: a sight glass having one or more cages positioned around the sight glass for containing one or more indicator objects, so a user can see the indicator objects, which are visible to the user looking through the sight glass, thereby providing visual notification to the user. When the liquid is flowing through the cages and also the sight glass, the indicator objects will float around inside the cage, thereby providing visual notification to the user that the liquid is flowing through the cage and the sight glass. The indicator objects can also make a sound when the liquid flows through the sight glass and through the cage by banging around inside the cage, thereby providing audio notification to the user that the liquid is flowing through the sight glass. As such, this invention provides Audio notifications and/or Visual notifications regarding the flow of liquid. A fluid transport system and a method of using the device.

A control system for monitoring an antimicrobial application system may include a controller having a monitoring program including an operations unit and an interface unit. The operations unit may include a sensor module operatively coupled to a plurality of sensors positioned to detect operation data associated with the application system in real-time. An adjustment module may adjust the operation of the application system. An analysis module may analyze real-time operation data and initiate a specified response when the analysis indicates that a trigger event has occurred. The response may include issuing a notification to a notification device or initiating the adjustment module to perform a control operation to modify the operation of the antimicrobial application system. A remote monitoring center may control multiple and remote application systems. Mobile devices and a control panel may be operable to interface with operations of the antimicrobial application system via the control system.

A liquid level detection device detecting a liquid level of a liquid in a container includes a heater configured to heat the container, a plurality of temperature sensors provided at different heights of the container, and configured to detect a surface temperature of the container, and a controller configured to detect the liquid level of the liquid in the container, based on the surface temperature of the container detected by the plurality of temperature sensors when the heater is caused to heat.

A full charge notification device of a urea water tank for a vehicle is provided. The device is configured to generate a predetermined sound when urea water is normally injected into the urea water tank before a full state, to provide a notification to a user of a full state of the urea water tank through non-generation of the sound.

A beverage vessel includes: a beverage container in which a beverage may be stored said beverage container having an upper opening by which beverage may be poured in and poured out of the beverage container and a wall extending from the opening to the bottom of the beverage container; a closure element adapted to be positioned in the upper opening of the beverage container; a light distribution element arranged at the closure element; and a light emitter positioned such that the light emitted by the light emitter passes at least a part of the volume of the beverage container before entering the light distribution element; wherein said closure element comprises a locking mechanism, said locking mechanism comprising at least three locking arms extending in radial direction of the beverage vessel to the beverage container, wherein each arm of the locking element comprises an elastic portion being elastic in the radial direction of the beverage vessel; the beverage container comprises at least one concave portion in the wall, said concave portion extending in radial direction of the beverage vessel; and said arms releasably engage in the concave portion in the wall for releasably locking the closure element to the beverage container.

The present invention relates to a flood detector (100), more specifically to a domestic flood detector comprising an alarm for detecting a low moisture level, an alarm for detecting an intermediate moisture level and an alarm for detecting a high moisture level.

An electrode for a liquid level sensor adapted for a determination of a liquid level of an electrically conductive liquid in a container is disclosed. The electrode comprises a first end configured for an electrically conductive contact with a sensor component of the liquid level sensor and a second end opposite the first end. The electrode is formed of one or more non-metallic materials of which at least one is an electrically conductive non-metal that is in electrically conductive contact with the first end of the electrode, wherein the at least one electrically conductive non-metal is configured for an electrically conductive contact with the electrically conductive liquid.

A control system for monitoring an antimicrobial application system may include a controller having a monitoring program including an operations unit and an interface unit. The operations unit may include a sensor module operatively coupled to a plurality of sensors positioned to detect operation data associated with the application system in real-time. An adjustment module may adjust the operation of the application system. An analysis module may analyze real-time operation data and initiate a specified response when the analysis indicates that a trigger event has occurred. The response may include issuing a notification to a notification device or initiating the adjustment module to perform a control operation to modify the operation of the antimicrobial application system. A remote monitoring center may control multiple and remote application systems. Mobile devices and a control panel may be operable to interface with operations of the antimicrobial application system via the control system.

A spraying system for a road construction machine includes an emulsion fluid delivery system including an emulsion fluid supply, an emulsion pump, at least one spray bar with one or more nozzles, and flow conduits arranged to convey emulsion through the emulsion fluid delivery system. The spraying system may include a cleaning fluid tank containing a cleaning fluid, where the cleaning fluid tank is fluidly coupled to the emulsion fluid delivery system during a cleaning process. The spraying system may also include a flow monitoring system configured to monitor the amount of cleaning fluid delivered from the cleaning fluid tank to the emulsion fluid delivery system, where the flow monitoring system is configured to provide an indication regarding the amount of cleaning fluid delivered to the emulsion fluid delivery system during the cleaning process.

An apparatus for measuring liquid volume in a container includes a plurality of light sources for emitting electromagnetic radiation (EMR) toward the container, a plurality of sensors optically coupleable to the plurality of light sources, each sensor of the plurality of sensors for detecting the EMR emitted by at least a portion of the plurality of light sources, a temperature sensor for measuring at least one temperature associated with a liquid in the container, and at least one processor for receiving data representative of the portion of the detected EMR from each of the plurality of sensors, comparing the at least one measured temperature to a temperature guideline to identify any temperature events associated with the received data; normalizing the received data based on any temperature events associated with the received data; and converting the normalized data into a signature representative of the EMR detected by the plurality of sensors.