An apparatus, which is a drive apparatus, includes: a drive unit; a controller that obtains an application including a plurality of blocks, and executes the application to control the drive unit in accordance with the plurality of blocks; a first sensor; and a second sensor. Each of the plurality of blocks includes an end condition. When, during execution of a first block, the first driving state detected by the first sensor meets the end condition of the first block and the second driving state detected by the second sensor meets a block insertion condition, the controller: inserts a new block before a second block contiguous to the first block; and controls the drive unit in accordance with the new block and the second block.

A washing machine has a suds container arranged in a housing, in which container a drum is rotatably mounted, a loading opening arranged on the front of the housing which can be closed by a door having a door inspection glass, a door sealing ring that extends between the housing and the suds container around the loading opening, and a control or regulating device. The washing machine is configured for carrying out a selected washing program including a rinsing phase and a step, in which water is applied to the door inspection glass and the door sealing ring following the rinsing phase to rinse the door inspection glass and the door sealing ring. The washing machine performs a spin cycle after the rinsing phase and before applying water to the door inspection glass and the door sealing ring at a maximum speed as a function of the selected washing program.

A water use management system may be installed in a setting that contains a primary infrastructure for water use to provide an alternate, modular infrastructure for water use. Fresh water used at various points of use, such as a shower or sink, may be diverted into the modular infrastructure prior to draining into the primary infrastructure. Once diverted, the precedent use water is received at a reservoir system where it is treated for a subsequent use. Treatment may include filtration and/or chemical treatment, and may be based upon sensor feedback from the reservoir system. Once treated, the water is ready for subsequent use and may flow from the reservoir system, via the modular infrastructure, to a subsequent point of use, such as a toilet.

Disclosed is a washing system capable of detecting a level of contamination of a laundry tub by executing a big data, an artificial intelligence (AI) algorithm and/or a machine learning algorithm in a 5G environment connected for things Internet. The washing system capable of detecting a level of contamination of a laundry tub according to one embodiment of the present disclosure includes a composite sensor for detecting a level of contamination of a laundry tub, a washing machine controller that receives a digital signal from the composite sensor to determine a level of contamination of the laundry tub, and a server communicating with the washing machine. The washing machine controller or the server learns AI model with the training data set through a machine learning algorithm in order to predict a progressing degree of contamination of the laundry tub.

The present inventive concept relates to a method for optimizing water usage in a device utilizing water for a group of cleaning procedures, wherein the device comprises a sensor arrangement (518) and a data processing device, wherein the method comprises the steps of: determining a first substance content (400a) of first cleaning phase water from a first cleaning phase of the cleaning procedure (428) using the sensor arrangement (518); in the data processing device, receiving data comprising a target substance content interval requirement (844) of at least one of a plurality of cleaning phases (314); in the data processing device, comparing the first substance content to the target substance content interval requirement (844); and forming cleaning phase water to be used in the at least one of the plurality of cleaning phases (314) by transferring the first cleaning phase water to the at least one of the plurality of cleaning phases (314) based on the comparison.

A method for operating a laundry apparatus, the laundry apparatus including a tub and a detergent dispenser, the method including initiating a washing cycle of a washing load; supplying a first dose of detergent to the tub via the detergent dispenser; performing a first agitation phase of the washing cycle; determining that a two-phase detergent condition exists; supplying a second dose of detergent to the tub via the detergent dispenser; and performing a second agitation phase of the washing cycle.

A method for operating a laundry apparatus, the laundry apparatus including a tub and a detergent dispenser, the method including initiating a washing cycle of a washing load; supplying a first fill of heated water and a dose of detergent to the tub via the detergent dispenser; performing a first agitation phase of the washing cycle; determining that a two-phase heated water fill condition exists; supplying a second fill of heated water to the tub; and performing a second agitation phase of the washing cycle.

A server, a washing machine, and a washing system including the same are provided. The washing system includes a washing machine and a server configured to receive turbidity information of washing water from the washing machine at pre-set time intervals, identify an amount of change in turbidity information of the washing water for the pre-set time intervals based on the received turbidity information, predict turbidity information of the washing water based on the amount of change in turbidity information of the washing water, and transmit a control signal for controlling a washing cycle of the washing machine based on the predicted turbidity information of the washing water.

A washing machine appliance may include a tub, a basket, a valve, a spout, a dispenser, a motor, and a controller. The basket may be rotatably mounted and define a chamber for receipt of articles for washing. The valve may be disposed upstream from the tub. The spout may be directed at the tub downstream from the valve. The dispenser may be upstream from the tub for dispensing detergent into the tub. The motor may be in mechanical communication with the basket. The controller may be configured for controlling the washing machine appliance. The controller may be configured to initiate an oversuds-sensitive operation. The oversuds-sensitive operation may include detecting one or more resultant conditions from one or more previous wash cycles of the washing machine appliance, determining an adjusted operating parameter based on the detected resultant conditions, and directing detergent dispensing according to the adjusted operating parameter.

Disclosed herein is a chemical dosing system for an appliance, such as a laundry washing machine or a dishwashing machine, having a water inlet, the system comprising a meter for determining the volume of water supplied to the appliance, a pump for dispensing a quantity of a chemical to the appliance and a control unit arranged to receive a signal from the meter and to cause to be dispensed to the appliance a volume of chemical that is proportional to the quantity of water supplied to the appliance. The disclosed system may enable a correct quantity of chemical to be automatically dispensed to many types of appliance, without the need to know anything about the appliance, or to derive electrical signal from the appliance.