Abstract: The present invention relates to a method of washing textile articles that can be carried out, for example, in a continuous batch tunnel washer. Embodiments of the present method can include treating the textile with an aqueous composition including cleaning agent and halogen-containing bleaching agent for a time sufficient to remove soil from the textile and contacting the halogen-treated textile with an aqueous composition including a peroxycarboxylic acid. The concentration of halogen after the sufficient time can be at a level that does not result in adverse interaction between the halogen-containing bleaching agent and the peroxycarboxylic acid. Embodiments of the present method can clean textiles with the results of more effective stain removal and less waste through destruction of the textile article. Further, the present invention can clean a textile contacted soiled by a composition including chlorhexidine gluconate without resulting staining of the textile, which staining could have been permanent.

Abstract: Disclosed herein is a water purification apparatus capable of being cleaned at a point of care, and methods for cleaning the water purification apparatus at the point of care. The water purification apparatus and the methods provide an efficient use of a heater for heat disinfection the water purification apparatus, e.g. by recirculating heated fluid to further heat the fluid. Several different cleaning programs are provided that may be utilized for cleaning different parts of the water purification apparatus.

Abstract: The present invention relates to a method of washing textile articles that can be carried out, for example, in a continuous batch tunnel washer. Embodiments of the present method can include treating the textile with an aqueous composition including cleaning agent and halogen-containing bleaching agent for a time sufficient to remove soil from the textile and contacting the halogen-treated textile with an aqueous composition including a peroxycarboxylic acid. The concentration of halogen after the sufficient time can be at a level that does not result in adverse interaction between the halogen-containing bleaching agent and the peroxycarboxylic acid. Embodiments of the present method can clean textiles with the results of more effective stain removal and less waste through destruction of the textile article. Further, the present invention can clean a textile contacted soiled by a composition including chlorhexidine gluconate without resulting staining of the textile, which staining could have been permanent.

Abstract: A water purification apparatus (300) capable of being cleaned at a point of care, and methods for cleaning the water purification apparatus (300) at the point of care. The water purification apparatus (300) and the methods provide an efficient use of a heater (302) for heat disinfection the water purification apparatus (300), e.g. by recirculating heated fluid to further heat the fluid. Several different cleaning programs are provided that may be utilized for cleaning different parts of the water purification apparatus (300).

Abstract: A peritoneal dialysis system includes a cycler, a disposable set operable with the cycler and including a patient line and a drain line, one of (i) a water purifier for supplying purified water for mixing to form fresh dialysis fluid at the disposable set, (ii) at least one fresh dialysis fluid container provided as part of the disposable set for supplying fresh dialysis fluid, or (iii) a dialysis fluid preparation unit configured to supply fresh dialysis fluid to the disposable set, and at least one flow path insulator provided at the cycler, the water purifier, the dialysis fluid preparation unit, and/or along the drain line. The flow path insulator is configured to separate used dialysis fluid flowing along the drain line into flow segments to limit any current flowing from the patient to a drain.

Abstract: The present disclosure relates to a water purification apparatus that comprises a reverse osmosis device, RO-device, producing a purified water flow and to a corresponding method. The proposed method comprises detecting at least one fluid property of purified water in the purified water path and regulating a flow rate of water in the recirculation path to fulfil one or more predetermined criteria of the purified water in the purified water path, based on the at least one detected fluid property. The present disclosure also relates to a computer program and a computer program product implementing the method.

Abstract: The present disclosure relates to a water purification apparatus that comprises a reverse osmosis device, RO-device, producing a purified water flow and to a corresponding method. The proposed method comprises detecting at least one fluid property of purified water in the purified water path and regulating a flow rate of water in the recirculation path to fulfill one or more predetermined criteria of the purified water in the purified water path, based on the at least one detected fluid property. The present disclosure also relates to a computer program and a computer program product implementing the method.

Abstract: A method for controlling water purification, and a water purification apparatus (1). The apparatus (1) comprises a reverse osmosis membrane (3a) configured to receive feed water from a feed pump (5), and to produce permeate water and reject water. The method comprises measuring (S1) a property indicative of an inlet water quality Cinlet of inlet water to the feed pump (5), and determining (S2) a target recovery for the water purification based on the property indicative of the inlet water quality. The method further comprises controlling (S3) a feed pump speed to a predetermined speed, or to a speed determined based on a relation between the feed pump speed, the inlet water quality Cinlet and a target permeate water quality Cper, based on the inlet water quality.

Abstract: A water purification apparatus (1) comprising a Reverse Osmosis, RO, device (26). The RO device (26) comprises a RO membrane (26a) and a feed pump (23). The apparatus (1) also comprises a recirculation mechanism (33) arranged to recirculate a portion of the reject water to the feed water, a temperature sensor device arranged to measure a temperature indicative of the temperature of the RO membrane (26a), and a flow rate sensor device arranged to measure a flow rate indicative of the permeate flow rate of the permeate water. The apparatus (1) further comprises a control arrangement (50) configured to control recirculation to achieve a predetermined recovery ratio.

Abstract: A system for filling a chambered package includes a carrying mechanism travelling in a machine direction and having chambered recesses defined about a surface thereof, a first dispensing nozzle configured to dispense a quantity of a medium onto the surface of the carrying mechanism for direction into the chambered recesses in a first group of the chambered recesses defined about the surface of the carrying mechanism, and a first wiper blade disposed along the carrying mechanism in the machine direction after the first dispensing nozzle, the first wiper blade defining a curvilinear surface having crests configured to direct the quantity of the medium into the chambered recesses in the first group of the chambered recesses and troughs configured to direct the quantity of the medium away from entering the chambered recesses in the second group of the chambered recesses.

Abstract: An apparatus for filling a chambered package can include a dispensing nozzle angled relative to a perpendicular of a machine direction of a carrying mechanism, the dispensing nozzle being disposed adjacent to the carrying mechanism having one or more chambered recess defined about a surface thereof, the dispensing nozzle being configured to dispense a quantity of the medium into the one or more chambered recess defined about the surface of the carrying mechanism. The apparatus includes a housing and at least one wiping material arranged to define an angle having a vertex toward the machine direction about a bottom surface of the housing, the angle of the at least one wiping material being configured to direct any of the quantity of the medium dispensed out of the second end of the dispensing nozzle, but not directed into the one or more chambered recess, into the one or more chambered recess.

Abstract: A system and a related method for forming a multi-chamber package are disclosed. The system includes a single web of a film material extending in a machine direction and defining a plurality of lateral lanes extending contiguously in a cross-machine direction, orthogonal to the machine direction. The system also includes a forming arrangement configured to interact with the web to form chambers along a second lane of the plurality of lateral lanes in the machine direction, a first filling device configured to deposit a first substance into one or more of the formed chambers of the second lane, and a first folding mechanism configured to form a fold between the lateral lanes in the machine direction such that a first lane of the plurality of lateral lanes is directed to overlie the one or more formed chambers of the second lane.

Abstract: A method and apparatus for evaluating a condition of a water purification system (40, 110) comprising a water purification apparatus (110) arranged to output purified water through an outlet (128) and through at least one sterilizing grade filter (70a, 70b) of a line set (40) fluidly connected to the outlet (128), the method comprises: monitoring a flow rate (S1) correlated with the flow rate of the purified water flowing through the at least one sterilizing grade filter (70a, 70b); monitoring a pressure (S2) correlated with the pressure of the purified water flowing to the at least one sterilizing grade filter (70a, 70b); and evaluating (S3) a condition of the water purification system based on a relationship between the monitored flow rate and the monitored pressure.

Abstract: The present invention relates to a method of washing textile articles that can be carried out, for example, in a continuous batch tunnel washer. Embodiments of the present method can include treating the textile with an aqueous composition including cleaning agent and halogen-containing bleaching agent for a time sufficient to remove soil from the textile and contacting the halogen-treated textile with an aqueous composition including a peroxycarboxylic acid. The concentration of halogen after the sufficient time can be at a level that does not result in adverse interaction between the halogen-containing bleaching agent and the peroxycarboxylic acid. Embodiments of the present method can clean textiles with the results of more effective stain removal and less waste through destruction of the textile article. Further, the present invention can clean a textile contacted soiled by a composition including chlorhexidine gluconate without resulting staining of the textile, which staining could have been permanent.

Abstract: A system for filling a chambered package includes a carrying mechanism travelling in a machine direction and having chambered recesses defined about a surface thereof, a first dispensing nozzle configured to dispense a quantity of a medium onto the surface of the carrying mechanism for direction into the chambered recesses in a first group of the chambered recesses defined about the surface of the carrying mechanism, and a first wiper blade disposed along the carrying mechanism in the machine direction after the first dispensing nozzle, the first wiper blade defining a curvilinear surface having crests configured to direct the quantity of the medium into the chambered recesses in the first group of the chambered recesses and troughs configured to direct the quantity of the medium away from entering the chambered recesses in the second group of the chambered recesses.

Abstract: The present invention relates to a method of washing textile articles that can be carried out, for example, in a continuous batch tunnel washer. Embodiments of the present method can include treating the textile with an aqueous composition including cleaning agent and halogen-containing bleaching agent for a time sufficient to remove soil from the textile and contacting the halogen-treated textile with an aqueous composition including a peroxycarboxylic acid. The concentration of halogen after the sufficient time can be at a level that does not result in adverse interaction between the halogen-containing bleaching agent and the peroxycarboxylic acid. Embodiments of the present method can clean textiles with the results of more effective stain removal and less waste through destruction of the textile article. Further, the present invention can clean a textile contacted soiled by a composition including chlorhexidine gluconate without resulting staining of the textile, which staining could have been permanent.

Abstract: Methods of treating or preventing at least one sign or symptom of restless leg syndrome or related disorders are disclosed. The methods comprise identifying a host, afflicted with restless leg syndrome or related disorders; and administering to the host a pharmaceutically effective amount of a fruit of Ficus carica plant or an extract thereof. Also provided are methods and compositions for treating or preventing sleep disorders, and methods and compositions for improving sleep adequacy and quantity.

Abstract: Methods, systems, and computer readable media for simulating sound propagation are disclosed. According to one method, the method includes decomposing a virtual environment scene including at least one object into a plurality of surface regions, wherein each of the surface regions includes a plurality of surface patches. The method further includes organizing sound rays generated by a sound source in the virtual environment scene into a plurality of path tracing groups, wherein each of the path tracing groups comprises a group of the rays that traverses a sequence of surface patches. The method also includes determining, for each of the path tracing groups, a sound intensity by combining a sound intensity computed for a current time with one or more previously computed sound intensities respectively associated with previous times and generating a simulated output sound at a listener position using the determined sound intensities.

Abstract: The present disclosure relates to computer-implemented methods, computer-readable media, and computer systems for gameplay operations related to a puzzle-based game. In one example, a method can include identifying a puzzle for use in a jigsaw puzzle application, the puzzle comprising a set of puzzle pieces forming a puzzle image. The puzzle is divided into a subset of chunks including mutually exclusive sets of interconnected pieces. The puzzle is presented to a player, where the presented puzzle illustrates the set of puzzle pieces and includes prompting the player to select a particular piece as a starting piece. In response, the chunk associated with the particular piece is identified. An area for solving the identified chunk associated with the particular piece is presented, where the area includes a solution area for solving the identified chunk and a player hand area for providing potential pieces for solving the identified chunk.

Abstract: A water purification apparatus (300) capable of being cleaned at a point of care, and methods for cleaning the water purification apparatus (300) at the point of care. The water purification apparatus (300) and the methods provide an efficient use of a heater (302) for heat disinfection the water purification apparatus (300), e.g. by recirculating heated fluid to further heat the fluid. Several different cleaning programs are provided that may be utilized for cleaning different parts of the water purification apparatus (300).