A portable sink washing station including a sink assembly with a reservoir assembly mounted thereon and a container assembly connected thereof. The sink assembly includes a sink with an elongated L-shaped body that includes a napkin dispenser and a soap dispenser. The reservoir assembly includes a reservoir which conforms with a top surface of the sink and is configured to allow water to flow into the sink by a faucet attached thereof. The container assembly includes a container that is connected to a bottom portion of the sink by a hose adapter to permit the flow of water and store drained water therein. The reservoir includes a mirror and a trash can to cooperate with the use of the sink when washing the user's hands. The sink with the reservoir and the container are configured to be portable to different environments by handles and an attaching portion.

A portable sink washing station including a sink assembly with a reservoir assembly mounted thereon and a container assembly connected thereof. The sink assembly includes a sink with an elongated L-shaped body that includes a napkin dispenser and a soap dispenser. The reservoir assembly includes a reservoir which conforms with a top surface of the sink and is configured to allow water to flow into the sink by a faucet attached thereof. The container assembly includes a container that is connected to a bottom portion of the sink by a hose adapter to permit the flow of water and store drained water therein. The reservoir includes a mirror and a trash can to cooperate with the use of the sink when washing the user's hands. The sink with the reservoir and the container are configured to be portable to different environments by handles and an attaching portion.

This invention relates to a wall mountable drip tray (1) of the type comprising a mounting plate (5) for mounting the drip tray to a wall, a liquid reservoir (7) extending forwardly from the mounting plate and in which the wall mountable drip tray further comprises monitoring equipment (9) including a proximity sensor (8) for detecting an individual or equipment in the vicinity of the drip tray. The monitoring equipment further comprises a transceiver for communicating with one or more of a remote control unit (23), a fixed network unit (35) and a mobile network unit (37) of a monitoring system (21). By providing such a wall mountable drip tray, existing hand hygiene infrastructure, specifically wall mounted antibacterial liquid dispensers, in an installation can be incorporated into a new monitoring system and will not become obsolete.

This invention relates to a wall mountable drip tray (1) of the type comprising a mounting plate (5) for mounting the drip tray to a wall, a liquid reservoir (7) extending forwardly from the mounting plate and in which the wall mountable drip tray further comprises monitoring equipment (9) including a proximity sensor (8) for detecting an individual or equipment in the vicinity of the drip tray. The monitoring equipment further comprises a transceiver for communicating with one or more of a remote control unit (23), a fixed network unit (35) and a mobile network unit (37) of a monitoring system (21). By providing such a wall mountable drip tray, existing hand hygiene infrastructure, specifically wall mounted antibacterial liquid dispensers, in an installation can be incorporated into a new monitoring system and will not become obsolete.

A kettle has a container and a guiding board. The container has a body. The body has an upper segment, a lower segment, and a through hole defined in the lower segment and having a top edge and a bottom edge. The guiding board is attached securely to an inner surface of the lower segment of the body, covers the through hole, and has a guiding segment. The guiding segment is attached securely to the inner surface of the lower segment of the body at a position below the bottom edge of the through hole, is curved in cross section, extends upward and toward the central line of the body, is free from forming a through bore, and has a top edge higher than the bottom edge of the through hole and lower than the top edge of the through hole.

A method and apparatus for obtaining a product chemistry from a product and a fluid is provided. A product is housed within a dispenser. A fluid is introduced through a manifold diffuse member having a plurality of ports. A cover is positioned adjacent the manifold diffuse member and includes a plurality of ports. The cover is able to be adjusted, for example, by rotating the cover, to align and un-align the manifold diffuse ports and the cover ports. This adjustment controls the flow characteristics of the fluid through the manifold diffuse member and cover to control the characteristics of the fluid in contact with the product. The adjustment of the cover to control the flow will provide a generally consistent concentration and erosion rate based upon known relationships between a characteristic of the fluid and the flow of the fluid in relation to the product.

A system for adjusting a timing of at least one flush valve based on demand is provided. The system includes a plurality of flush valves arranged in at least one restroom. The system also includes a network device configured to receive wireless signals, and at least one processor in communication with the network device and the plurality of flush valves, the at least one processor programmed or configured to: detect, based on wireless signals received by the network device, a number of mobile devices in the area; determine whether the number of mobile devices in the area meets or exceeds at least one predetermined threshold; and in response to determining that the number of mobile devices in the area meets or exceeds the at least one predetermined threshold, adjusting the flush time of each of the plurality of flush valves to an adjusted flush time.

A system for monitoring flush valves is provided, including a plurality of flush valves arranged in at least one restroom of a building, each flush valve of the plurality of flush valves including a communication device configured to transmit flush valve data, and at least one controller in communication with each flush valve of the plurality of flush valves. The at least one controller is programmed or configured to receive the flush valve data from each flush valve of the plurality of flush valves and determine if a first flush valve of the plurality of flush valves is in need of servicing or replacement based at least partially by comparing flush valve data for the first flush with flush valve data for at least one other flush valve of the plurality of flush valves. A method and apparatus are also disclosed.

A system for optimizing a timing of a flush valve is provided. The system includes a flush valve comprising a flow area and a solenoid configured to open the flush valve, at least one pressure sensor configured to measure a pressure in the flush valve, and at least one controller in communication with the at least one pressure sensor and the solenoid. The at least one controller is programmed or configured to control the solenoid to open the flush valve for a flush time in response to a flush request, measure a pressure in the flush valve to obtain at least one flush valve pressure, adjust the flush time based at least partially on the at least one flush valve pressure, resulting in an adjusted flush time, and control the solenoid to open the flush valve for the adjusted flush time in response to a flush request.

A method and apparatus for obtaining a product chemistry from a product and a fluid is provided. A product is housed within a dispenser. A fluid is introduced through a manifold diffuse member having a plurality of ports. A cover is positioned adjacent the manifold diffuse member and includes a plurality of ports. The cover is able to be adjusted, for example, by rotating the cover, to align and un-align the manifold diffuse ports and the cover ports. This adjustment controls the flow characteristics of the fluid through the manifold diffuse member and cover to control the characteristics of the fluid in contact with the product. The adjustment of the cover to control the flow will provide a generally consistent concentration and erosion rate based upon known relationships between a characteristic of the fluid and the flow of the fluid in relation to the product.