Matches 1 - 50 out of 72 1 2 >


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US20050023196 Y strainer with automatic flush filter  
A liquid Y-strainer having a filter which can be automatically flushed without system shutdown or easily and quickly removed for cleaning or replacement, as needed. The Y-strainer includes a...
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...
US20120152811 PURIFICATION WATER PACK  
A water pack enables water purification in the field. An illustrative water pack can comprise first and second bladders configured to respectively hold treated and untreated water and comprising a...
US20150021246 Fuel Filter of an Internal Combustion Engine and Heating Sensor Module of a Fuel Filter  
A fuel filter, in particular diesel fuel filter (10), of an internal combustion engine, in particular of a motor vehicle, and a heating sensor module (72) are described. A filter housing (14) has...
US20110315613 Water conservation system  
The water conservation system provides for the controlled circulation of heated water between an overhead water tank, which is mounted on the roof of a building, and an underground water tank for...
US20130264279 RENEWABLE ENERGY MICROGENERATION SYSTEM  
A renewable energy microgeneration system is disclosed. The system comprises one or more portable containers that include a plurality of small holding tanks that are configured to perform at least...
US20140358061 APPARATUS FOR EXTRACORPOREAL BLOOD TREATMENT  
An apparatus is described for extracorporeal blood treatment comprising an extracorporeal circuit (2), a first pump (13) operating at the removal line (3) of the blood, a second pump (14)...
US20140166596 METHOD AND SYSTEM FOR WATER DRAINAGE IN FUEL SYSTEM  
Methods and systems are provided for operating a vehicle including an engine and a fuel system. In one embodiment, a water drainage system for a fuel system comprises a fuel tank, a fuel-water...
US20110000833 FUEL FILTER SYSTEM, ESPECIALLY FOR DIESEL ENGINES  
The invention relates to a fuel filter system, especially for Diesel engines, comprising a filter housing (1) having a fuel inlet (27) and a fuel outlet (29) and a dehydrating filter medium (23)...
US20140339156 BIOLOGICAL TREATMENT OF WATER AND WASTEWATER  
A system and method for treatment of ammonia-containing raw water from low-temperature sources is designed to provide optimum treatment conditions, particularly temperature of the raw water in the...
US20140048460 METHOD AND SYSTEM FOR DETECTING OR VERIFYING A BLOOD CIRCUIT CONNECTED TO AN EXTRACORPOREAL BLOOD TREATMENT CONSOLE  
A method to determine a type of blood circuit attached to an extracorporeal blood treatment console including: pumping a liquid through a blood passage of the blood circuit, sensing a first...
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...
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...
US20050199535 Dental waterline recirculator  
A device for recirculating water throughout a small bore tubing of a dental unit during non-use to prevent contamination from a biofilm buildup. The device includes a pump, a reservoir, and a...
US20140151276 WASTEWATER EFFLUENT TO GEOTHERMAL HEATING  
A wastewater geothermal heat system is supplied with processed wastewater through a drip field in proximity to a thermal array part of a geothermal heat pump system. The wastewater treatment...
US20080223788 Aerobic spa system  
An aerobic spa system comprising a water source providing water, an ozone source providing ozone, an ozone introduction mechanism adapted to introduce at least some of the ozone into the water, an...
US20110100926 FILTRATION SYSTEM FORCING WATER IN EITHER DIRECTION  
A filtration system is provided that may be used in remote areas; a pump for forcing water through a filter is powered by at least one solar panel and may force water through the filter in either...
US20150157780 BLOOD COLLECTION SYSTEM AND METHOD  
A blood collection system comprises a suction unit (11), a hose arrangement (12) connected to the suction unit, means for aspirating blood and air through the suction unit and for pumping said...
US20070144952 Water purifying system  
A water purifying system includes a base having a storage tank removably engaged with a recess defined in an outside of the storage tank. A purifying device is received in the base and a...
US20090250397 WATER SOFTENER WITH INTEGRATED WATER FILTRATION  
Systems and methods for filtering and softening water in combination are disclosed. The systems may include a water filtering system, having a water filter and a water softening system connected...
US20050103721 Reduced pressure water filtration system  
A reduced pressure water filtration system provides for water filtration at a pressure lower than line pressure while preventing exposure of the reduced pressure water filtration system to...
US20090236292 WASTEWATER TREATMENT SYSTEM AND METHOD OF WASTEWATER TREATMENT  
A wastewater treatment system 20 including carbon dioxide gas injection means 3 for injecting a carbon dioxide gas into wastewater which takes place during silicon processing to obtain raw...
US20090194478 Reverse Osmosis System  
Embodiments of the invention provide a reverse osmosis system including a feed water inlet, a reverse osmosis module coupled to the feed water inlet, and at least one blend valve. The blend valve...
US20150053596 DESALINATION SYSTEM  
There is provided a desalination system capable of monitoring a situation of a semipermeable membrane element in real time. A desalination system 15 includes a plurality of semipermeable membrane...
US20110049024 METHOD FOR TREATING RUNOFF WATER USING A SERIES OF TREATMENT SEQUENCES TO REMOVE FINE POLLUTANTS AND CLAY  
A treatment system for removal of contaminates includes the introduction of a flocking agent and the settling of resultant aggregations of particulate material, followed by filtration of the...
US20100155314 Auto-injecting onsite dual tank microbial inoculator for use in in-situ bioremediation of FOG (Fats, Oils and Grease)  
A method to continuously inoculate (grow) microbial cultures on-site whereby a live culture of grease reducing microbes can be periodically injected directly into grease interceptors, grease traps...
US20080093276 DYNAMIC WEIGHT BALANCING OF FLOW IN KIDNEY FAILURE TREATMENT SYSTEMS  
A kidney failure treatment system includes: (i) a dialysate supply; (ii) a weighing device; a control container coupled operably to the weighing device; (iii) a diffusion membrane; (iv) a drain;...
US20070272617 Sand and Animal Waste Separation System  
A system for processing a composition of sand and animal waste includes a first separation tank receiving water from a water source and receiving the composition from a transport. The composition...
US20090294378 Dual pump water treatment system for automatic top off  
A dual pump water treatment system for automatically replenishing the water level within a tank of a marine reef aquarium by alternating between a calcium solution reservoir and an alkalinity...
US20100089807 Dialysis machine  
A disposable cartridge for use in a hemodialysis machine has a blood flowpath for carrying a volume of blood to be treated in a dialyseer and a dialysate flowpath, isolated from the blood...
US20080290011 WIRELESS LIQUID LEVEL SENSING ASSEMBLIES AND GRINDER PUMP ASSEMBLIES EMPLOYING THE SAME  
A liquid level sensing assembly employs an inductive or magnetic coupling to wirelessly communicate a plurality of signals based on a changing level of wastewater in a tank to a first coil of a...
US20140110349 ASSEMBLY AND METHOD FOR FILTRATION  
An assembly and a method for filtration are disclosured, which are suitable in particular for the filtration of cells, for example tumor cells, from a sample, for example a blood sample. In the...
US20100243544 SEWAGE TREATMENT APPARATUS AND SEWAGE REUSE SYSTEM  
The present patent aims to control a water storing quantity of reuse water which is stored by a sewage treatment apparatus of a satellite treatment plant. The sewage treatment apparatus of the...
US20110240535 SYSTEM FOR CONTROLLING FLUID LEVELS IN A WASTEWATER TREATMENT BIOLOGICAL REACTOR  
A system for controlling at least one prescribed fluid level in a biological reactor for treating wastewater or portion thereof, the system comprising at least one effluent assembly having an...
US20080314806 Waste Water Purification Apparatus  
A wastewater purifying apparatus has plural treatment chambers for stepwise purifying wastewater discharged from a lavatory, a storage chamber for storing purified wastewater derived from the...
US20100122945 Grey water conservation mechanism  
A gray water recycling system which uses a holding tank receiving waste water from a laundry facility. The holding tank has a pump for withdrawing water from said holding tank. A float, within...
US20140102960 Site Drainer  
A liquid transfer device having a housing with a top end, a bottom end, a sidewall, and an inner cavity. The sidewall has an inner surface and an outer surface. There is a plurality of openings...
US20110168611 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...
US20100012585 MEMBRANE FILTRATION PROCESS AND DESIGN  
A membrane filtration system (5) including: a feed containing vessel (7); a membrane module (6) including one or more hollow permeable membranes (8) for filtering feed liquid, located in the feed...
US20060207919 Effluent interceptor with solids removal  
An interceptor has an inlet chamber and a solids removing chamber disposed above the inlet chamber. A pump in the inlet chamber pumps effluent though a conduit to the solids removing chamber. A...
US20100206788 SYSTEM AND METHOD FOR CHLORINE GENERATION AND DISTRIBUTION  
A system and method is disclosed for chlorine generation and distribution for the treatment of a pool, spa, body of water, or other water system.
US20130220903 REVERSE OSMOSIS NEGATIVE-ION WATER DISPENSER  
A reverse osmosis negative-ion water dispenser comprising a PP filter element, a granular active carbon filter element and a compressed active carbon filter element inside a housing; a low...
US20090145823 PROCESS AND APPARATUS FOR SEPARATING OUT AND REMOVING WATER PRESENT IN LIQUID FUELS, ESPECIALLY WATER FROM DIESEL OIL  
A process for separating out and removing water present in liquid fuels, especially water from diesel oil, wherein the fuel is conveyed in a line system (3, 9, 13) which serves to supply an...
US20090139930 Extracorporeal Blood Cleaning  
An apparatus (100) for extracorporeal blood cleaning includes a separation unit (110), at least two processing branches (120; 130) and a mixing unit (140). The separation unit (110) receives 5...
US20090084728 Method for Recovering Potable Water from the Exhaust of an Internal Combustion Engine  
A water recovery method and apparatus which uses a desiccant, such as lithium chloride, to recover water vapor from the engine exhaust of a vehicle. The apparatus uses liquid-contactor to transfer...
US20140144840 SEQUENCING BATCH TYPE OR BATCH TYPE WATER-FILTERING APPARATUS AND METHOD OF OPERATING THE SAME  
Provided are a sequencing batch type or batch type water-filtering apparatus and a method of operating the apparatus. The apparatus includes a raw water inflow pump and a membrane module including...
US20100219125 METHOD FOR TREATING NITROGEN IN WASTE STREAMS  
The present invention is directed to a novel process and method for treating nitrogen that is contained in an organic waste stream using aeration at a preferred predetermined mass loading in an...
US20090101551 Oil changing device  
An oil changing device includes a used oil tank connected with an air suction device which is connected with a compressor and a vacuum generating device. A switch is connected between the vacuum...
US20150034552 Water Treatment System and Method for Removal of Contaminants Using Biological Systems  
A novel biologically active water treatment system for removing contaminant from industrial effluent and method thereof is provided. A novel upflow bioreactor system having an expanded bed...
US20150157965 COMPARTMENTALLY EXPANDABLE ROTATING BELT FILTER FOR ENERGY USE REDUCTION  
The present technology relates generally to fluid filtration systems. In particular, several embodiments are directed toward compartmentally expandable rotating belt filters and associated systems...

Matches 1 - 50 out of 72 1 2 >