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8980103 Ballast water treatment system having a back-pressure formation part and control method thereof  
Disclosed herein are a ballast water treatment system having a back-pressure formation unit and a control method thereof. Back pressure in a filtering unit is checked and formed during a back...
8961782 Water filtering system  
Grey water is conveyed to a tank, passed through filters, and pumped to an irrigation system. A floating spray component is provided in the tank to automatically backwash the filters to prevent...
8932459 Working fluid filtering device for electrical discharge machine  
A seal is brought into contact with a filter media, a filter pump is operated to start filtration, and a signal from a pressure sensor is received. When a predetermined value is exceeded by the...
8900448 Treatment device  
A treatment device for stormwater is provided that comprises a container which in use contains a growing medium and a hydrodynamic separator located within the container. The hydrodynamic...
8888998 Bypass valve for water filter system  
A head for a water filter system having a filter element including a three-way valve member movable between a first position, a second position, and a third position. When the valve member is in...
8883006 Fluid treatment system  
A fluid treatment system for treating feed water includes a first tubular member having first and second ends, at least one second tubular member having first and second ends, a pump positioned...
8852440 Filter unit and method for operating the filter unit  
A filter unit comprising an inlet (12) and an outlet (13) for a flow medium to be filtered, a first filter cartridge (14) having a first filter element, a second filter cartridge (15) having a...
8845888 Water treatment system  
According to one embodiment, a water treatment system includes: a membrane separation device and a water softening device including a valve unit switching between a softening process in which soft...
8845898 APU fuel filter housing scupper  
An auxiliary power unit includes a gearbox housing portion and a filter housing portion providing an integral housing. A filter cavity is provided in the filter housing portion. A surface...
8821719 Arrangement for connection of a medical device to a water line  
The arrangement for connection of a medical device, particularly a dialysis device, to a permeate line for the supply of permeate into the device is characterized by an adapter comprising a first...
8795517 Machine readable medium embodying instructions for citrate anticoagulation system for extracorporeal blood treatments  
A machine-readable medium with instructions for pumping blood from a patient's blood stream into an access line, introducing an anticoagulant solution into the pumped blood, filtering the pumped...
8747663 Process and device for monitoring the supply of substitution fluid during an extracorporeal treatment of blood  
The invention relates to a process for monitoring the supply of substitution fluid upstream or downstream of a dialyser or filter arranged in an extracorporeal blood stream. One embodiment...
8747662 Modular hemofiltration apparatus with removable panels for multiple and alternate blood therapy  
An apparatus for performing blood therapy having a plurality of pumps for engaging blood and fluid tubing is characterized by a plurality of manually mounted and disengagable panels installed on...
8741148 Water treatment system  
A water treatment system including a reverse osmosis module and a control valve controlling communication between a water source and the module. A feedwater biased storage tank stores permeate and...
8709240 Oil filter  
An oil filter assembly is disclosed for a machine, such as an internal combustion engine, that has an oil output port and an input port. A mounting plate is fixed with an outer enclosure. The...
8709260 Automatic cooking medium filtering systems and methods  
An automatic filtering system for filtering a cooking medium in a fryer, includes a frypot; a filter manifold having removable filter; a pump, that supplies cooking medium from the filter manifold...
8702977 Water distribution system  
A water distribution system configured for control by a remote control system is disclosed comprising of a water filtration unit for filtering water and a water storage unit for storing the...
8696915 Water treatment apparatus and process to reduce pipe scale and biomass using positive pressure ultraviolet oxygenation  
A method of treating water in order to minimize scaling and biomass buildup in water conduits or containers in which the treated water is used includes pressurizing and optionally filtering...
8696894 Filter element and fuel filter  
The invention concerns a filter element (1), in particular of a fuel filter for motor vehicles. The filter element (1) is received in a filter housing (2) and comprises a filter body (3) with a...
8691095 High efficiency water purification system  
A high efficiency water purification system is provided incorporating recovery of a portion concentrate wastewater associated with the reverse osmosis unit. This reduces the overall volume of...
8673139 Dialysis machine, in particular peritoneal dialysis machine  
A dialysis machine, in particular a peritoneal dialysis machine, to which a fluid system having a multi-chamber container with at least two chambers with individual solutions separated by a...
8652322 Multi-component part transducer assembly and a method for determining the pressure of a fluid using the transducer  
The invention relates to a multi-component part transducer assembly for determining the pressure of a fluid of interest. One part of the assembly comprises a reusable transducer, another part a...
8632686 Apparatus and method for removing water content from organic solvents  
An apparatus and method to remove water content in organic solvents characterized in that it comprises treatment tank 10 to which organic solvent is introduced, solvent inlet section 1 that...
8628670 Water treatment apparatus and process to reduce pipe scale and biomass  
A method of treating water in order to minimize scaling and biomass buildup in water conduits or containers in which the treated water is used includes processing ambient air in a chamber...
8623218 Fluid purification pressure control apparatuses and methods  
Apparatuses and methods for improved operation of a fluid purification apparatus. The fluid purification apparatus includes a pressure sensor to energize and de-energize one or more components of...
8617404 Fluid filter apparatus and methods  
Particular aspects of the inventive technology may, in embodiments, relate to a fluid filter apparatus that includes a filtered fluid conduit that has a length that is at least three times a...
8597505 Portable dialysis machine  
The specification discloses a portable dialysis machine having a detachable controller unit and base unit. The controller unit includes a door having an interior face, a housing with a panel where...
8591448 Pressure monitoring within a fluid cassette  
A fluid cassette for a blood processing system includes a cassette housing and a rigid structure. The cassette housing defines the structure of the cassette and has a fluid path at least partially...
8580110 Blood treatment apparatus  
A proposed blood treatment apparatus includes: a blood treatment unit, a pair of fluid pumps and a pair blood pumps. The blood treatment unit is configured to receive untreated blood and fresh...
8574430 Filter assembly with modular relief valve interface  
A fluid filter for assembly includes an upright housing having a base portion and a cover to allow viewing of a fluid level. The base portion has a fluid inlet and a fluid outlet. A filter element...
8568596 Membrane filtering device managing system and membrane filtering device for use therein, and membrane filtering device managing method  
Provided are a membrane filtering device managing system by which the membrane filtering device can be managed with a better precision and membrane filtering device for use therein, as well as to...
8562835 Fluid filter  
A fluid filter, particularly suitable for high pressure and high volume use, comprises a cylindrical housing (201) having an attachment plate (209) at an inlet end (202) to which is attached a...
8551342 Method of operating a blood treatment apparatus, and blood volume monitor and blood treatment apparatus for implementing the method  
The present invention proposes a method of operating a blood treatment apparatus for the extracorporeal blood treatment of a patient, a blood volume monitor for monitoring an extracorporeal blood...
8551331 Automatic cooking medium filtering systems and methods  
An automatic filtering system for filtering a cooking medium in a fryer, includes a frypot; a filter manifold having removable filter; a pump, that supplies cooking medium from the filter manifold...
8540875 System for use in a dialysis apparatus  
An apparatus and a method for filling a container containing a dry powdered salt concentrate for use in dialysis with purified fluid and removing the trapped air or gases generated during the...
8535519 Filter element and fuel filter  
The invention concerns a filter element (1), in particular of a fuel filter for motor vehicles. The filter element (1) is provided for exchangeable use in a filter housing (2) and comprises a...
8535522 System and method for detection of disconnection in an extracorporeal blood circuit  
The present invention is directed to a dialysis system with a disconnection monitor for determining if a blood line connection to a patient has been disconnected. It includes a blood circuit in...
8529761 Central pumping and energy recovery in a reverse osmosis system  
A reverse osmosis system includes a plurality of feed pumps each having a feed pump input and a feed pump output, an input manifold in fluid communication with the feed pump inputs and a membrane...
8506798 Installation for treating a biological liquid  
Installation for treating a biological liquid, including a circulation pump (5), a filter element (9), a container for collecting treated liquid, a first circuit section connecting a source of...
8501004 Ballast water treatment device  
Disclosed herein is a ballast water treatment device. The device includes a filtering unit filtering ballast water introduced into a ship using a filter, a vortex generating unit generating an...
8480884 Fuel filter unit for diesel internal combustion engines  
For diesel internal combustion engines, an improved filter unit comprising a casing the interior of which is separated by a filtering baffle into two separate chambers to which a fuel inlet...
8469916 Systems and methods for single needle continuous plasma processing  
Certain examples describe systems and methods for increasing plasma extracted from donor blood. An example method includes receiving blood extracted from a donor connected to a blood collection...
8465641 Dialysis liquid circuit, dialysis apparatus comprising a dialysis liquid circuit, method for detecting air in a dialysis liquid flowing through a dialysis liquid circuit, and use of a gas sensor in a dialysis liquid circuit  
A dialysis liquid circuit with conduits for conducting dialysis liquid and elements for detecting air in the dialysis liquid. The elements includes at least one gas sensor traversed continuously...
8460552 Method and device for the detection of disruptions of the blood flow in an extracorporeal blood circuit  
A method and device that identify impairments of the blood flow in an extra-corporeal blood circuit during extracorporeal treatment of the blood using an extracorporeal haemodialysis device, where...
8454822 Disposable tangential flow filtration liner with sensor mount  
Tangential flow filtration device is provided wherein liners are provided between the filtration element and the top and bottom holders or manifolds. The liners incorporate the flow channels and...
8454833 Counter-pressure filtration of proteins  
A method is disclosed for filtering a protein in a liquid mixture in a manner that does not substantially damage or otherwise limit the recovery of the protein in the filtration filtrate. The...
8425779 Method for converting a fluctuating and/or erratic energy supply into a stable energy source  
In a method for converting fluctuating energy into a stable energy supply, the fluctuating energy is derived from the group of solar energy, wind power, waves or water currents, this energy being...
8425767 Device for connecting to a liquid source  
A connecting device comprises a buffer chamber (2), a first connecting line (3) between a liquid source (4) and an inlet (5) of the buffer chamber, a second connecting line (9) between an outlet...
8394046 Method and device for checking the correct coupling of a supply device to a therapy device  
A method provides for checking the correct coupling of an adding device to a therapeutic appliance that includes an extracorporeal circuit with which the adding device is connected such that a...
8372274 Wastewater treatment system and method  
The wastewater treatment system provides multiple techniques for decontaminating wastewater contained within a single system, thus optimizing the decontamination of the wastewater. In one...