22 compressed gas container. The water dispenser comprises at least one metering valve, in particular a switching valve, via which carbon dioxide can be guided into the thermoblock.
A system for sanitizing a drinking-water device, comprising a candle filter that can be inserted into a filter head. The filter head comprises an inlet and an outlet, and the system comprises a sanitizer cartridge that can replace the candle filter. The sanitizer cartridge comprises a sanitizing agent that can be flushed through the drinking-water device via the filter head.
C02F 1/00 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout
C02F 1/68 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition de substances spécifiées, pour améliorer l'eau potable, p. ex. par addition d'oligo-éléments
3.
CONNECTION UNIT WITH A FILTER CANDLE AND FILTER CANDLE
The invention relates to a connection unit with a filter candle, in particular for treating drinking water, wherein: the connection unit has a first arm and second arm spaced apart from the first arm; the filter candle is arranged between the first and the second arm; and an inlet, in particular a water inlet, to the filter candle on one arm, can be opened and closed via a first valve, and an outlet, in particular a water outlet, downstream of the filter candle on the other arm, can be opened and closed via a second valve.
The disclosure relates to a method for softening drinking water, swimming pool and bathing pool water, and/or process water, in which method a table-top water filter, a filter cartridge, a softening system and/or a system for softening swimming pool and bathing pool water is/are used. The water is directed through a molecular sieve.
C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
B01J 39/14 - Silicates échangeurs de base, p. ex. zéolites
B01J 47/016 - Modification ou post-traitement des échangeurs d’ions
B01J 47/022 - Procédés sur colonne ou sur lit caractérisés par la fabrication de la colonne ou du contenant
B01J 49/06 - Régénération ou réactivation des échangeurs d'ionsAppareillage à cet effet des lits fixes contenant des échangeurs cationiques
B01J 49/85 - Dispositifs de commande ou de régulation à cet effet
B01J 49/53 - Régénération ou réactivation des échangeurs d'ionsAppareillage à cet effet caractérisés par les réactifs de régénération pour échangeurs cationiques
C02F 1/467 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par électrolyse par désinfection électrochimique
C02F 1/78 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par oxydation au moyen d'ozone
C02F 1/20 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dégazage, c.-à-d. par libération des gaz dissous
C02F 103/42 - Nature de l'eau, des eaux résiduaires ou des eaux ou boues d'égout à traiter provenant d'installations de bain, p. ex. de piscines
5.
Water softening device and method of operating a water softening device
B01J 47/024 - Procédés sur colonne ou sur lit caractérisés par la fabrication de la colonne ou du contenant dans lesquels les échangeurs d’ions sont placés dans une cartouche amovible
6.
Water softening device and method of operating a water softening device
A water softening device includes a filter configured to remove hardness from a first stream of raw water to produce a second stream of softened water. The filter includes an ion exchange material which is loaded with a first cationic ion species deriving from a tracer salt and with a second cationic ion species deriving from a regenerant salt. The IEX material shows a lower affinity to the first cationic ion species than to the hardness. At the same time the IEX material shows a higher affinity to the first cationic ion species than to the second cationic species. An electrical property of the second stream is monitored by a sensor. A change in the monitored electrical property can be used as an indicator for the exhaustion state of the filter.
B01J 49/53 - Régénération ou réactivation des échangeurs d'ionsAppareillage à cet effet caractérisés par les réactifs de régénération pour échangeurs cationiques
Disclosed is a turbine wheel counter (1.1, 1.2, 1.3, 1.4) for the purpose of measuring the throughflow quantity of a liquid, in particular water, with a measuring device (4), with an inlet (2) and an outlet (3) for the liquid that is to be measured, with a flow duct (7) provided between inlet (2) and outlet (3) and with a turbine (5) which has a turbine wheel (6) with curved blades (8) which is arranged in the flow duct (7), and wherein the turbine wheel (6) interacts with the measuring device (4) for the purpose of measuring the throughflow quantity of the liquid. Lower pressure loss and high measurement sensitivity are achieved by the turbine (5) being designed as a radial turbine (5.1) with simply curved blades (8) on the turbine wheel (6, 60).
G01F 1/075 - Mesure du débit volumétrique ou du débit massique d'un fluide ou d'un matériau solide fluent, dans laquelle le fluide passe à travers un compteur par un écoulement continu en utilisant des effets mécaniques en utilisant des aubes tournantes avec admission tangentielle avec accouplement magnétique ou électromagnétique au dispositif indicateur
G01F 1/08 - Moyens de réglage, de correction ou de compensation appropriés
In order to improve the lifespan of the semi-permeable membrane or the yield of the reverse osmosis system in the treatment of drinking water by means of reverse osmosis, the invention provides a device (10) for treating drinking water with at least one reverse osmosis vessel (2) which is divided into at least two chambers (21, 22) by at least one semi-permeable membrane (11), wherein a first chamber (21) has an inlet for the water to be treated and an outlet for the concentrate, and the second chamber (22) has an outlet for the treated water, wherein the device (10) comprises at least one pressure vessel (4) which is connected to the outlet for the treated water via a line (43), wherein the device (10) is designed in such a way that, in an idle state, treated water flows out of the pressure vessel (4), through the semi-permeable membrane (11) and into the first chamber (21).
The invention relates to a method for treating drinking water, wherein the drinking water is directed via a UV disinfection and via a water filter and/or a water cooler and/or via a carbon dioxide enrichment, characterised in that untreated water is first directed via the UV disinfection, then via the water filter and/or the water cooler and/or via the carbon dioxide enrichment, and then from the water filter and/or the water cooler and/or via the carbon dioxide enrichment, via the UV disinfection, to a delivery point.
C02F 1/00 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout
C02F 1/32 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par irradiation par la lumière ultraviolette
C02F 1/68 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition de substances spécifiées, pour améliorer l'eau potable, p. ex. par addition d'oligo-éléments
C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
C02F 1/28 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par absorption ou adsorption
The invention relates to a lid with a change indicator for a water filter. Said change indicator comprises a lead screw which can be rotated by a closing and/or opening operation of a closing element that is in the form of a flap. A sliding block slides on the lead screw, the number of closing and/or opening operations being identifiable by means of the position of the sliding block. The invention further relates to a lid having a flap that is maintained in an open or closed position by a pre-loaded tension spring.
A device for filtering drinking water, comprising a base station with a water receiving container, wherein a filter cartridge can be inserted into the water receiving container and a water collection container can be placed on a stand area of the base station.
The invention relates to a table water filtering device (1) which comprises a water collecting container (2), a filter cartridge (9) and a change display (7). The change display (7) shows when filter cartridge (9) needs to be changed and can be detachably fastened to the base of the table water filter device (1).
A connection head for a filter cartridge, which is easy and safe to handle. The connection head comprises a housing that has an inlet and an outlet, wherein said inlet and outlet have a port to which a detachable adapter piece for water conduit can be mounted. The adapter piece is attachable by a quick-release fastener. The quick-release fastener comprises a locking element, which locks the adapter piece by being rotated by about less than 90°.
B01D 29/11 - Filtres à éléments filtrants stationnaires pendant la filtration, p. ex. filtres à aspiration ou à pression, non couverts par les groupes Leurs éléments filtrants avec des éléments filtrants en forme de sac, de cage, de tuyau, de tube, de manchon ou analogue
The invention relates to methods and to a device for providing a composition containing hyaluronic acid, in particular for cosmetic or medical purposes. This disclosure teaches that hyaluronic acid can be stored in a dose-metering device and that potable water from a potable water network can be mixed with hyaluronic acid using the dose-metering device such that a composition containing hyaluronic acid is formed.
B05B 7/24 - Appareillages de pulvérisation pour débiter des liquides ou d'autres matériaux fluides provenant de plusieurs sources, p. ex. un liquide et de l'air, une poudre et un gaz avec des moyens, p. ex. un récipient, pour alimenter en liquide ou autre matériau fluide un dispositif de décharge
A dishwashing method in which water having an oxidizing and disinfecting action is provided in a dishwasher and used as dishwashing water or added to a dishwashing water, wherein, to provide the water, a) a stream of untreated water is fed into a reverse osmosis device and separated into a concentrate stream and a permeate stream, b) ozone is produced by an ozone generator, and c) the ozone is introduced into the permeate stream emerging from the reverse osmosis device, wherein the reverse osmosis controls ozone production in that the ozone generator is configured such that ozone is only produced and mixed with the permeate stream when the reverse osmosis device is in operation.
C02F 1/467 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par électrolyse par désinfection électrochimique
C02F 103/02 - Eau non contaminée, p. ex. pour l'alimentation industrielle en eau
16.
WATER SOFTENING DEVICE AND METHOD TO OPERATE A WATER SOFTENING DEVICE
A water softening device (100; 200) comprises a filter (101; 201) which is configured to remove hardness from a first stream of raw water to produce a second stream of softened water. The filter (101; 201) comprises an ion exchange (IEX) material which is loaded with a first cationic ion species deriving from a tracer salt and with a second cationic ion species deriving from a regenerant salt. The IEX material shows a lower affinity to the first cationic ion species than to the hardness. At the same time the IEX material shows a higher affinity to the first cationic ion species than to the second cationic species. An electrical property of the second stream is monitored by a sensor (112; 212). A change in the monitored electrical property can be used as an indicator for the exhaustion state of the filter (101; 201).
B01J 49/53 - Régénération ou réactivation des échangeurs d'ionsAppareillage à cet effet caractérisés par les réactifs de régénération pour échangeurs cationiques
B01J 49/85 - Dispositifs de commande ou de régulation à cet effet
A water softening device (100) comprises a filter (105) which is configured to decrease hardness of a first stream of raw water to produce a second stream of water with decreased hardness, a first sensor (109) for measuring an electrical property of the first stream and a second sensor (110) for measuring an electrical property of the second stream. The ratio of the measured properties can be used as an indicator to estimate the exhaustion state of the filter.
C02F 1/00 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout
C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
B01J 47/024 - Procédés sur colonne ou sur lit caractérisés par la fabrication de la colonne ou du contenant dans lesquels les échangeurs d’ions sont placés dans une cartouche amovible
18.
DRINKING WATER PURIFICATION APPARATUS AND METHOD, AND METHOD FOR LOADING AN ION EXCHANGE MATERIAL WITH ZINC IONS
The invention relates to a drinking water purification apparatus and method. According to the invention, an ion exchange material, in particular a weakly acidic ion exchange resin, is loaded with zinc ions to some extent.
C02F 1/00 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout
C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
C02F 1/68 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition de substances spécifiées, pour améliorer l'eau potable, p. ex. par addition d'oligo-éléments
B01J 39/07 - Procédés utilisant des échangeurs organiques sous forme faiblement acide
C02F 1/66 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par neutralisationAjustage du pH
The invention relates to a process and a device for enriching water, in particular drinking water, with magnesium ions. In order to enable enrichment of water with magnesium ions in exchange for calcium ions and/or heavy metal ions during treatment of water, and in particular of drinking water, it is proposed according to the invention to pass the water through an ion exchanger which contains a weakly acidic ion exchange material, wherein at least a part of its ion exchange capacity is loaded with magnesium ions.
C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
C02F 1/00 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout
B01J 39/07 - Procédés utilisant des échangeurs organiques sous forme faiblement acide
C02F 1/68 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition de substances spécifiées, pour améliorer l'eau potable, p. ex. par addition d'oligo-éléments
What is specified is a backflushing filter (1, 101) having an inlet (2), an outlet (4) and a drain (10), having a filter (6, 106), having a housing (7) that is divided by the filter (6, 106) into an inlet chamber (8) connected to the inlet (2) and into an outlet chamber (9) connected to the outlet (4), and having a backflushing device (12) which has an aspiration element (13, 113), arranged so as to be able to rotate on the inlet side of the housing (7) around the filter (6, 106), with at least one suction opening (14) that is oriented in the suction direction (15) towards the filter (6, 106) for the purpose of cleaning the filter, and also a backflushing duct (16) connected to the suction opening (14) and the outlet (4), and a rotating device (17) that drives the rotational movement of the aspiration element (13, 113) about the filter (6, 106) when there is a drop in pressure in the backflushing duct (16). This produces a backflushing filter which is easy to handle and easy to maintain and in which, when there is a drop in pressure in the backflushing duct (16), the rotating device (17) drives the rotational movement of the aspiration element (13, 113) as a result of the suction direction (15) of the suction opening (14) that is inclined with respect to the radial direction (19) of the aspiration element (13, 113).
B01D 29/68 - Rinçage par chasse, p. ex. rafale ascendante d'air à contre-courant avec des bras, des collecteurs de lavage ou des ajutages à contre-courant
Water purification installations, namely, installations for the purification of industrial water, particularly water for the pharmaceutical, semi-conductor and life science industries; water treatment equipment in the nature of water filtration units, reverse osmosis units, water de-mineralization units and electro-deionization modules for the production of drinking water, pure water, ultra-pure water and water for injection; parts and fittings for all the aforesaid goods
A description is given of a dishwashing method in which a dishwasher is supplied with water which has an oxidizing and disinfecting action and is used as dishwashing water, or is added to dishwashing water, and of a dishwasher in which the method can be implemented. In order to provide a supply of the water with the oxidizing and disinfecting action, a flow of untreated water is fed into a reverse-osmosis system and is separated there into a flow of concentrate and a flow of permeate. Ozone is produced by means of an ozone generator and is introduced into the flow of permeate passing out of the reverse-osmosis system.
The invention relates to a device (1; 100) and a method for enriching desalinated or naturally soft water, with minerals. A fine filter (9) and/or an ultrafine filter (900) is connected downstream of a granulate (13, 14; 134) containing magnesium and/or calcium, and considerably increases the available surface of the filter bed.
C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
C02F 1/68 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition de substances spécifiées, pour améliorer l'eau potable, p. ex. par addition d'oligo-éléments
C02F 1/28 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par absorption ou adsorption
C02F 1/66 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par neutralisationAjustage du pH
24.
METHOD FOR CLEANING VENDING MACHINES FOR PRODUCING HOT BEVERAGES AND VENDING MACHINE FITTED THEREWITH
The invention relates to a method for cleaning a vending machine (1) for producing hot beverages in which a cleaning program can be started, wherein the vending machine has a cartridge (5), which is filled with a cleaning agent (9), wherein the cartridge (5) is connected to the feed of at least one liquid for preparing hot beverages. The vending machine comprises means to identify the depletion of a cartridge for water softening, and in the case of such a detected depletion of the cartridge requests the change of the cartridge for water softening for a cartridge (5) containing a cleaning agent (9). The invention further relates to a cartridge designed as a bag (5) and containing cleaning agent.
The invention relates to methods and to a device for providing a composition containing hyaluronic acid, in particular for cosmetic or medical purposes. This disclosure teaches that hyaluronic acid can be stored in a dose-metering device and that potable water from a potable water network can be mixed with hyaluronic acid using the dose-metering device such that a composition containing hyaluronic acid is formed.
B05B 7/24 - Appareillages de pulvérisation pour débiter des liquides ou d'autres matériaux fluides provenant de plusieurs sources, p. ex. un liquide et de l'air, une poudre et un gaz avec des moyens, p. ex. un récipient, pour alimenter en liquide ou autre matériau fluide un dispositif de décharge
The invention relates to a method for treating chlorinated swimming pool water. The swimming pool water to be treated is removed from a swimming pool, softened by means of an ion exchanger, and at least partly fed back into the pool. The swimming pool water is softened by means of an inorganic ion exchanger, and the inorganic ion exchanger is a zeolite ion exchanger. The invention further relates to a system for carrying out such a method and to a swimming pool with a corresponding system.
The invention relates to a device for water treatment, which comprises a housing with an exchangeable cartridge made of ion exchange material, a pump and a power supply for the pump.
The invention relates to a device for water treatment, in which a pump is driven by magnetic means with drinking water behind the wall of a pot or a tank.
The invention relates to methods and to a device for providing a composition containing hyaluronic acid, in particular for cosmetic or medical purposes. The invention suggests that hyaluronic acid be stored in a dose-metering device (10) and that potable water from a potable water network (20) be mixed with hyaluronic acid using the dose-metering device (10), such that the composition is formed.
A61Q 19/00 - Préparations pour les soins de la peau
A61Q 19/08 - Préparations contre le vieillissement
C02F 1/68 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition de substances spécifiées, pour améliorer l'eau potable, p. ex. par addition d'oligo-éléments
A61L 2/02 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des phénomènes physiques
The invention relates to a cartridge (1) for the treatment of drinking water with an ion-exchange material (4), silver being added to the ion-exchange material (4), and means for removing silver ions (6) being disposed at the outlet of the cartridge.
Methods of operating a membrane separation device, control devices for a membrane separation device and devices that operate a membrane separation device
A method of operating a membrane separation device in a continuous flow process includes in the membrane separation device, separating a supply liquid into a first partial stream and a second partial stream, wherein flow rate of the second partial stream and/or recovery rate of the second partial stream is influenced by at least one influencing variable that varies during operation, and varying the flow rate of the first partial stream to compensate for a change of the at least one influencing variable to control flow rate and/or recovery rate of the second partial stream to a preset value.
The invention relates to a device (1) for treating water, comprising a filter head (2) having an inlet (3) and an outlet (4) and a filter cup (5) which can be secured on the filter head (2) and in which an interchangeable insert (6) is replaceably disposed, wherein the filter cup (5) is operatively connected to an actuating apparatus (7) by which the filter cup (5) can be brought from a removal position (8) into a closing position (9).
B01D 29/96 - Filtres à éléments filtrants stationnaires pendant la filtration, p. ex. filtres à aspiration ou à pression, non couverts par les groupes Leurs éléments filtrants dans lesquels les éléments filtrants sont déplacés entre les opérations de filtrationDispositions particulières pour enlever ou remplacer les éléments filtrantsSystèmes de transport pour filtres
A process for treating water, in particular for producing ultrapure water, is described, in which a water stream is purified in a reverse osmosis unit, wherein the water stream is subjected to a pretreatment having the steps (1) partial exchange of the cations present in the water stream for H+ ions and (2) substantially complete exchange of the anions present in the water stream against OH- ions, and the water stream obtained from the pretreatment is passed directly into the reverse osmosis unit. In addition, a system is described in which such a process may be carried out.
The invention relates to a process and a device for enriching water, in particular drinking water, with magnesium ions. In order to enable enrichment of water with magnesium ions in exchange for calcium ions and/or heavy metal ions during treatment of water, and in particular of drinking water, it is proposed according to the invention to pass the water through an ion exchanger which contains a weakly acidic ion exchange material, wherein at least a part of its ion exchange capacity is loaded with magnesium ions.
C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
B01D 15/04 - Procédés de séparation comportant le traitement de liquides par des adsorbants ou des absorbants solidesAppareillages pour ces procédés par des substances échangeuses d'ions comme adsorbants
The invention relates to a method and corresponding plant for the hygienic operation of an ion exchanger, in particular, in water treatment, whereby the ion exchanger is regenerated by a regenerating agent solution during a regeneration phase. According to the invention, a simultaneous disinfection effect may be achieved, whereby chlorine dioxide is generated in situ in the regenerating agent solution and run through the ion exchanger.
A water-conditioning cartridge has a housing that encloses an ion exchanger and can be screwed via a screw thread onto a cartridge-connecting fitting. The cartridge is provided with a water inlet for admission of untreated water, especially from a water-supply system, and with a water outlet, which is connected or can be connected to a consuming component, especially a beverage machine. To ensure that the water-conditioning cartridge can be screwed onto only a particular cartridge-connecting fitting designed for this type of water-conditioning cartridge, the housing and the cartridge-connecting fitting are each provided with a plurality of annular coding ribs, which are disposed concentrically relative to the thread axis of the screw thread, and which engage with one another when the housing is screwed onto the cartridge-connecting fitting.
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
(1) Water treatment apparatus, namely reverse osmosis filtration units; water filtering apparatus, namely water filtering units for domestic use; water filters for filtration and filtering units; water treatment equipment, namely cartridge filtration units; filters for household purposes, namely coffee filters not of paper being part of non-electric coffee makers.
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
(1) Water treatment apparatus, namely, reverse osmosis filtration units; water filtering apparatus, namely water filtering units for domestic use; water filters for filtration and filtering units; water treatment equipment, namely, cartridge filtration units; filters for household purposes, namely coffee filters not of paper being part of non-electric coffee makers
