Matches 1 - 50 out of 223 1 2 3 4 5 >


Match Document Document Title
US20140102989 HYDRO-ELECTRIC POWER PLANT COMPRISING A GRATING ASSEMBLY FOR TAKING WATER INTO THE TURBINE, WHICH IS DESIGNED TO DISCHARGE FLOATING DEBRIS STOPPED BY THE GRATING  
A power plant which operationally combines a downstream turbine unit (7) and an upstream grating assembly (8), includes a grating (16), a supporting structure (17), and an element (18) for...
US20150191926 SWIMMING POOL CLEANER WITH BACKWASH SYSTEM  
A swimming pool cleaner comprising a housing (1, 2), drive means (4, 41), a water inlet (11), a water outlet (12), a filter (20) and a pump (3), arranged so that, in a first operation mode of the...
US20130105372 Chlorinators and Replaceable Cell Cartridges Therefor  
A chlorinator system for pools or spas is disclosed. The chlorinator system includes a replaceable chlorinator cell cartridge having built in sensors, switches, and custom connections. The...
US20120291193 SYSTEM FOR FILTERING WATER FROM SWIMMING POOLS  
A system for cleaning water of a swimming pool is disclosed. The system includes at least one first housing, at least one second housing, at least one third housing and pipes. The first housing...
US20120181234 FILTER AND METHOD FOR FILTRATION OF HYDRAULIC OIL IN A RETURN LINE TO A HYDRAULIC TANK, AND A DRILLING RIG COMPRISING THE FILTER  
The present invention concerns a filter (5) for a return line (L1, L2) for hydraulic oil to a hydraulic tank (2), which filter (5) comprises a filter element (11). According to the invention, the...
US20150021245 EXTRACORPOREAL BLOOD TREATMENT SYSTEM WITH HEAT RECOVERY  
Blood treatment/dialysis systems are disclosed. The systems include a water treatment unit, preferably of the reverse osmosis type, whose outlet has connected thereto a water supply line provided...
US20120132574 FLOW BALANCING AND SYNCHRONIZATION SYSTEM  
A renal failure therapy system includes a blood circuit with a blood pump and a drug delivery pump. A control unit is operable with the blood pump and the drug delivery pump to control the drug...
US20150101968 DEVICE FOR SUPPLYING STERILIZED COLD AND HOT WATER  
The present invention relates to a device for supplying cold and hot water having a sterilization function by using UV light, and more specifically, to a device for supplying sterilized cold and...
US20120305492 RUNOFF COLLECTION SYSTEM WITH FIRST FLUSH CONTROL AND PRETREATMENT  
A rainwater collection system is described which includes generally a rainwater routing system and a collection unit. The rainwater routing system may comprise a first flush diversion unit...
US20120181238 WATER TREATMENT SYSTEM  
A water treatment system can be essentially non-electric, and can use gravity to produce water that is safe for drinking. By such a system there can be provided a low cost, reliable way to treat...
US20120095381 MACHINE FOR EXTRACORPOREAL TREATMENT OF BLOOD  
A machine (1) for extracorporeal blood treatment comprises a device (2) for ultrafiltration of a liquid through a semi-permeable membrane (3) of a blood treatment device (4), a first sensor (11)...
US20110120921 CIRCULATION TYPE WATER PURIFIER  
There is provided a circulation type water purifier which maximally prevents production of bacteria and microbes by periodically circulating water in the water purifier, and improves lifetime and...
US20150259218 FILTRATION UNITS, FILTRATION SYSTEMS, AND FILTRATION METHODS  
The present invention relates generally to fluid filtration, such as, for example, filtration systems and units (and components thereof) and filtration methods.
US20070289905 SYSTEM FOR MANAGING SOLUTION FOR CLEANING FERMENTATION TANKS  
A system is useful for reconstituting cleaning solution of the type comprising a solution of a cleaning agent and water intended for cleaning fermentation tanks in an ethanol production facility....
US20120024766 Wastewater Re-Use Systems  
A wastewater reuse system has a wastewater treatment system connected to a dwelling for receiving wastewater therefrom. The wastewater treatment system has a pump tank with an outlet that can be...
US20130153492 WASTEWATER TREATMENT SYSTEM  
The invention provides a system for treatment of wastewater. A pumping system pumps wastewater from a source basin to a recipient basin, while a conduit allows gravitational flow of water from a...
US20130098839 DEVICE ALLOWING SERIAL USE OF CLEAN AND ALTERNATIVE BLOOD FILTERS DURING BLOOD FILTRATION  
A device that allows for serial (time) use of clean blood filters during the use of a heart lung machine. The device is comprised of a series of filters and a switching mechanism that allows the...
US20080314838 FLUIDIZED BED PRECIPITATOR WITH OPTIMIZED SOLIDS SETTLING AND SOLIDS HANDLING FEATURES FOR USE IN RECOVERING PHOSPHORUS FROM WASTEWATER  
Improved fluidized bed precipitators (20, 46, 62, 74, 108, 112, 134, 168) especially useful for the treatment of waste waters containing soluble phosphorus are provided, having upright, primary...
US20140262992 WATER BASIN AND SYSTEM  
Various water basins and systems are described that include a first basin having a longitudinally upward extending tower, a first side, a second side, and a plurality of supports. The plurality of...
US20090184035 Chlorinator system for gravity-fed wastewater treatment systems  
A chlorinator for wastewater treatment systems having a clarifier tank connected by a fluid line to a pump tank, which includes a reservoir of disinfectant fluid and a dosage container...
US20110168642 DYNAMO POWERED ULTRAVIOLET WATER PURIFICATION SYSTEM  
A system and method for powering an ultraviolet (UV) water purification system utilizing a dynamo. A dynamo, operably attached to the UV water purification system, generates power from a rotatable...
US20150090659 UPFLOW CONTINUOUS BACKWASH FILTER  
An upflow continuous backwash deep bed sand filter (UCBF) having a recycle line for returning carbonaceous denitrifying bacteria attached to biomass to the influent of the UCBF. The recycle line...
US20120305459 WATER PRODUCING SYSTEM  
A water producing system is provided that produces fresh water by treating treatment target water A at a first semipermeable membrane treatment plant, that mixes concentrate resulted by the...
US20120055857 Water Purifier  
The present invention relates to a water purifier having a non-drinkable water inlet (I) and a drinkable water outlet (O1), and comprising at least a boiler (8) having a water inlet and a steam...
US20110284474 SCREENING DEVICE FOR SUPPLYING WATER TO AN INDUSTRIAL INSTALLATION  
A screening installation includes, provided in a flume (5) conveying a fluid flowing with a total flow QE: a screening device (10) including a screen which includes at least one filter member in...
US20140158589 Blood Purification Apparatus  
A blood purification apparatus has a blood circuit with an arterial blood circuit (1) and a venous blood circuit (2). Blood is extracorporeally circulated from a tip of the arterial blood circuit...
US20080283454 WATER SOFTENER SALT LOADING SYSTEM  
Remote delivery of water softener pellets into a water softener by means of vacuum. By using a vacuum the delivery system allows salt to be delivered to great distances to point of use (existing...
US20100121559 Water Based Systems for Direct Injection Knock Prevention in Spark Ignition Engines  
A fuel management system for using water for on-board vehicular separation of ethanol from ethanol-gasoline blends is described. Water or a water-alcohol mixture from a secondary tank is mixed...
US20130277286 DESALINATION SYSTEM AND ELEMENTS THEREOF  
According to one aspect of the present invention, there is provided a desalination system comprising a plurality of elongated pressure vessels (PV). Each PV has a longitudinal axis, oriented such...
US20130126431 WATER CONVERSION SYSTEM  
A system for converting contaminated water, such as produced water, frack flow back water, and other contaminated water from industrial sources into fresh, non-contaminated, or potable water...
US20150114892 DEVICE FOR DECANTING A SUPERNATANT RECEIVED IN A CLARIFIER  
A device for decanting a supernatant includes a decanter which is pivotally attached to a clarifier and which includes a decanter head that has a water inlet opening, a pivoting device which is...
US20140217035 DEVICE FOR MANUFACTURING SODIUM HYPOCHLORITE OR HYPOCHLOROUS ACID AND WATER TREATMENT SYSTEM IN GENERAL  
This disclosure includes a device for producing sodium hypochlorite or hypochlorous acid for water treatment, the device including: a cylinder for storing salt in solid form, adapted for being fed...
US20120222994 FLUID FLOW MANAGEMENT SYSTEM AND ASSOCIATED METHODS  
A system is provided to control fluid flow in a wastewater treatment system. The wastewater treatment system may include a wastewater treatment plant and a main that connects a plurality of pump...
US20080020096 System for Adding Consumable Enhancing Additives to Drinking Water  
Embodiments of the present invention relate to a system for treating drinking water to enhance it with consumable additives such as vitamins and flavor. The system may be connectable to a source...
US20110284467 PLASMA PURIFYING DEVICE AND METHOD OF CONTROLLING PLASMA PURIFYING DEVICE  
A plasma purifying device is provided that is capable of recovering blood and plasma remaining within the plasma purifying device easily and without risk of coagulation, following completion of...
US20140116962 METHOD AND A MODULAR SYSTEM FOR ONBOARD TREATMENT OF BALLAST WATER  
A method and a modular system for performing a sterilising treatment of ballast waters (12) onboard of a ship (10), for reducing and/or removing the contents of invasive living micro-organisms. A...
US20110288464 REGIONAL CITRATE ANTICOAGULATION  
A system or method automates and optimizes citrate anticoagulant supplementation in a blood filtration circuit during CRRT. A processor-based control system interfaces with a blood filtration...
US20100096339 Water Denitrification  
The described implementations relate to water denitrification. One method obtains nitrate levels in influent and effluent of a moving bed media filter and determines carbon levels in the effluent....
US20110089113 Twin Tank Water Treatment System and Method  
Embodiments of the invention provide a twin tank water treatment system and method. The water treatment system includes first tank with a first set of sensors and a first resin bed, a second tank...
US20100314302 Self Contained Dissolved Air Flotation System  
A dissolved air flotation system and method for purifying fresh water. The system is self-contained within a standard shipping container, with all components disposed in-line within the shipping...
US20140110352 Dispensing systems  
A non-dissolvable immersible dispensing puck in the shape of a dissolvable halogen puck when the dissolvable halogen puck is in an undissolved state with the non-dissolvable immersible dispensing...
US20100018929 PRIMARY EQUALIZATION SETTLING TANK  
Disclosed is a system for treating waste water. The system may be applied to any application for the treatment of waste water which benefits from an equalized flow into the waste water treatment...
US20050263444 Sensing and notification systems and methods  
A water-borne hazard detection and notification system deployed between water treatment facilities and water's points of use can include sensors (e.g., flow rate, microorganism detectors, and...
US20080099383 Rotatable Indicator for Spa Tub Filter Cartridge Replacement  
A skimmer assembly has an upper housing and a lower housing. The lower housing contains a removable filter cartridge and the upper housing contains a floating cylindrical weir and a floating...
US20050279678 System for removing mercury and mercuric compounds from dental wastes  
The present invention is directed to a system for removing amalgam particles and/or dissolved metals, such as mercury and silver from dental effluents. The system can include one or more of a...
US20100051522 Wastewater Lagoon Aeration System  
A novel, economical, efficient and versatile lagoon aeration system is provided which can be used with existing or new wastewater (sewage) lagoons to increase the lagoons treatment efficiency and...
US20150101989 WATER TREATMENT  
An apparatus for treating water in a reservoir includes a funnel. A support assembly supports the funnel in a lengthwise upright orientation when the funnel is submerged. A water moving...
US20120318740 APPARATUS FOR EXTRACORPOREAL BLOOD TREATMENT AND METHOD OF OPERATION  
Systems and methods for monitoring the presence of blood in an extracorporeal blood circuit are disclosed. A control unit, which is connected to a blood detector and to one or several pressure...
US20130206654 HUB AND REMOVABLE CARTRIDGE FOR PRODUCING AND DELIVERING OZONATED WATER  
An apparatus has a hub including a water inlet for receiving source water, a water outlet for discharging ozonated water, and an interface between the water inlet and the water outlet. The...
US20150144571 DISPERSION AND CONDITIONING TECHNIQUES FOR THICK FINE TAILINGS DEWATERING OPERATIONS  
Techniques are described that relate to enhancing flocculation and dewatering of thick fine tailings, for example by reducing process oscillations. One example method includes dispersing a...

Matches 1 - 50 out of 223 1 2 3 4 5 >