Matches 1 - 43 out of 43


Match Document Document Title
US20140061140 SCREEN ASSEMBLY  
A screen assembly (32) for use in a vibratory screening machine (1) includes first and second screen units (34, 36) spaced apart by a support frame (38) interposed between the screen units. The...
US20090101569 SLUDGE FILTRATION APPARATUS AND FILTER ASSEMBLY THEREOF  
A sludge filtration apparatus has a sludge tank configured to store sludge and at least one filter assembly. The filter assembly includes a filtration membrane for filtering the sludge and a pipe...
US20100096318 Membrane Treatment Apparatus  
A membrane treatment apparatus includes a filtration membrane 10 filtering raw water existing in an external environment 100 by applying pressure thereto and a treated water outlet 11 from which...
US20150021260 SEPARATION MEMBRANE ELEMENT AND SEPARATION MEMBRANE MODULE  
A separation membrane element including a pair of separation membranes containing two separation membranes arranged so that the filtrate-side surfaces thereof are disposed in mutually opposed...
US20140001122 SUBMERGED PLATE FORWARD OSMOSIS SYSTEMS  
Described herein is a submerged plate membrane device intended for use in forward osmosis processes, particularly for concentrating various process streams such as those in ponds. Particular...
US20140110331 WATER FILTER CARTRIDGE WITH VALVES  
A water filter cartridge having a housing with an inlet nozzle with a concentric, smaller outlet nozzle extending through the inlet nozzle with a space therebetween defining an inlet to a flow...
US20090114587 NEGATIVE PRESSURE REVERSE OSMOSIS FILTERING MEMBRANE SYSTEM  
A negative pressure reverse osmosis filtering membrane system includes multiple reverse osmosis filtering members, multiple buckle units, multiple sealing members, a first base and a second base....
US20120160750 MEMBRANE MODULE AND MEMBRANE MODULE ASSEMBLY, AND IMMERSION-TYPE LAYER-SEPA-RATING APPARATUS INCLUDING SAME  
Disclosed is a membrane module including: one or more membrane units covering a support and including a membrane having at least one side fused, wherein both sides of each of the membrane units...
US20120168361 Cyclone induced sweeping flow separator  
The cylindrical or conical shaped particle separator operates based on cyclone-induced flow sweeping the face of the cylindrical separator screen, creating inertial separation of suspended...
US20100218423 AEROPONIC PLANT GROWING SYSTEM  
An aeroponic plant growing system includes a water reservoir and growing chambers for growing plants in an aeroponic environment. A pump, a water distribution manifold, and water lines are used to...
US20140175011 SEPARATION SYSTEMS, ELEMENTS, AND METHODS FOR SEPARATION UTILIZING STACKED MEMBRANES AND SPACERS  
An example separation system includes a stack of membrane plate assemblies. An example membrane plate assembly may include membranes bonded to opposite sides of a spacer plate. The spacer plate...
US20090255867 PURIFICATION METHOD FOR EFFLUENT  
A filtration appliance for wastewater purification, preferably for a sewage treatment plant, in particular for a small sewage treatment plant, including at least one ceramic-based membrane for...
US20140102986 METHOD AND APPARATUS FOR PERFORMING SURFACE FILTRATION FOR WASTEWATER MERCURY REMOVAL  
A method and treatment unit for removing particulate mercury from aqueous streams such as wastewater streams from hydrocarbon processing is disclosed. Mercury solids are removed by means of a...
US20130126415 OIL SEPARATOR AND METHOD OF MANUFACTURING THE SAME  
An oil separator configured to separate oil from refrigerant in a refrigeration system is disclosed. For example, the oil separator may be deployed in a heat exchange system configured to liquefy...
US20110240538 SPACING MEMBER, MEMBER ELEMENT, AND SUBMERGED MEMBRANE SEPARATION DEVICE  
A membrane element 36 includes filtration membranes 45 on the flat part of the membrane element 36. Spacing members 60 keep spacing S between the filtration membranes 45 between the membrane...
US20080264852 Filtration Cassettes  
The present invention relates to filtration cassette, components thereof and methods of making them. A filtration cassette comprises a plurality of subassemblies of which at least one comprises a...
US20150060348 HOLLOW-FIBER MEMBRANE MODULE, METHOD FOR MANUFACTURING HOLLOW-FIBER MEMBRANE MODULE, AND HOLLOW-FIBER MEMBRANE UNIT EQUIPPED WITH HOLLOW-FIBER MEMBRANE MODULE  
Provided are a hollow-fiber membrane unit in which the membranes are prevented from decreasing in permeation rate and the membrane area per unit volume has been rendered suitable and which can...
US20090152180 Large Scale Membrane Separating Device  
A large scale membrane separating installation wherein a cleaning chemical liquid flows to membrane units through a header and branch pipes. A cleaning chemical liquid distribution unit comprises...
US20070158260 Rotational shearing filter  
A rotational shearing filter is disclosed which includes a housing and several spaced-apart, stationary, coaxial, annular, hollow filter disks that are disposed therein. Several shearing elements...
US20120018360 FLUID STRAINER ASSEMBLY  
A fluid strainer device is disclosed. The device includes a housing which defines an open chamber, the chamber having both at least one fluid input port and at least one fluid outlet port. A...
US20110068065 FILTER ASSEMBLY  
A filter assembly for filtering particles from a fluid is disclosed. The filter assembly comprises a first plate, a second plate, and a channel. The first plate includes a first face, a second...
US20130092621 FORMED SHEET MEMBRANE ELEMENT AND FILTRATION SYSTEM  
A piece of substrate material is formed under heat and pressure against a cavity into a shaped substrate sheet having one or more depressions. Two substrate sheets are bonded together to form a...
US20140299534 CONTIGUOUS FILTER PRESS AND METHODS OF MANUFACTURING THE SAME  
A horizontal filter press is disclosed. The horizontal filter press comprises a support bracket, a head bracket, two sidebars spanning a distance between said support bracket and said head...
US20050082217 Filter sector for rotarydisc filters  
A filter sector (1) for rotary disc filters comprises two outer walls (4, 5) of filter cloth defining a fitrate chamber (15) for receiving filtrate that has flowed through the outer walls. The...
US20110285038 MEMBRANE BASED CONTACTOR MODULE FOR MASS AND HEAT TRANSFER  
An apparatus for the transfer of mass and heat including a membrane having a hydrophilic surface and an opposing hydrophobic surface. The construction prevents transmission or leakage of fluids...
US20140224658 FLUID FILTERS AND METHODS OF USE  
Multiple staged filters are provided herein. A filter may include a plurality of panels that each include a filtering front surface and a flat back surface, the filtering front surface having a...
US20120067809 FILTERING APPARATUS  
A filtering apparatus sucks liquid in hollow portions (10) of the elements (1) via suction pipes (3) so that liquid passes the elements (1) and is filtered. Each pipe (3) has suction holes (4)...
US20100320139 FILTER MODULE  
A filter module comprises a non-filtrate draining spacer element, a filter layer, a filtrate draining spacer element, a filter layer, a non-filtrate draining spacer element, a filter layer, and a...
US20110297627 STRAINER WALL STRUCTURE, FILTRATION METHOD USING THE SAME, AND METHOD OF FABRICATING THE SAME  
A strainer wall structure that removes foreign substances from a fluid suctioned into a pipe and a re-circulation pump that is part of an emergency core cooling system (ECCS). The strainer wall...
US20130092636 INSTALLATION OF FILTER ELEMENTS IN A CONTAINER  
A filter unit for treating water, having a first plate-shaped filter element and at least one second plate-shaped filter element. The first and second filter elements are mutually spaced from each...
US20100012587 METHOD FOR TREATING A FLUID USING A SELF-ORGANIZED NETWORK ADSORBED ON A SURFACE  
The invention concerns a method for treating a fluid. According to the invention, the fluid is contacted with a substrate at the surface of which there is a network of organic molecules, hereafter...
US20070095743 Leaf filter system and replaceable filter leaf apparatus  
Polishing filter and replaceable filter leaf apparatus are provided. The polishing filter includes a housing defining a cavity having fluid inlet and outlet ports and a lid member with a manifold...
US20120080371 LEAF FILTER SYSTEM AND REPLACEABLE FILTER LEAF APPARATUS  
Filter and replaceable filter leaf apparatus are provided. The filter includes a housing defining a cavity having fluid inlet and outlet ports and a lid member with a manifold coupled to the...
US20120037572 STRAINER WALL STRUCTURE INCLUDING CURVED SECTIONS, METHOD OF MANUFACTURING THE SAME, AND FILTERING METHOD USING THE SAME  
A strainer wall structure includes curved sections, a method of manufacturing the same, and a filtering method using the strainer wall structure to provide a substantially larger effective...
US20100012572 DISC-SHAPED FILTER ELEMENTS AND METHODS TO PROVIDE DISC-SHAPED FILTER ELEMENTS  
The present invention relates to a disc-shaped filter element and to a method to provide a disc-shaped filter element. A disc-shaped filter element has a diameter K, and comprises a first and a...
US20080179263 COMBINED FILTER APPARATUS, SYSTEM, AND METHOD  
A combined filter apparatus includes a first filter element, a second filter element disposed in stacking arrangement to the first filter element, a housing enclosing the filter elements, a seal...
US20130180909 FLEXIBLE FILTER DEVICE FOR CAPTURING OF PARTICLES OR CELLS IN A FLUID  
A filtering device includes a housing and one or more flexible filter arrays. The flexible filter arrays can be coupled to the housing. Each flexible filter array can include a plurality of...
US20100170834 Portable fluid filtration device  
Portable apparatus, systems and methods for the selective removal of contaminants from a fluid medium through the use of hollow fiber media (“HFM”). Apparatus embodiments include a housing...
US20100193426 FILTER SYSTEM  
The present invention relates to a filter system (1) for removing impurities from a fluid, having a filter housing (2) enclosing a housing interior (3), and having at least one cylindrical filter...
US20170138324 FUEL FILTER  
A fuel filter includes a pair of filter members facing each other and a frame. Outer peripheral edges of the filter members are closed. The frame is housed in the filter members. The frame...
US20170028353 FORMED SHEET MEMBRANE ELEMENT AND FILTRATION SYSTEM  
A piece of substrate material is formed under heat and pressure against a cavity into a shaped substrate sheet having one or more depressions. Two substrate sheets are bonded together to form a...
US20160030888 Filter Module for Dead-End and Cross-Flow Filtration  
A filter module for dead-end and cross-flow filtration processes is provided comprising: a frame element comprising two substantially planar faces defining first and second openings at opposite...
US20140091027 Purifier Cassette  
The present disclosure relates to purification cassettes that have reinforcing features. One embodiment relates to a purification cassette with tensions members. A purification system may include...

Matches 1 - 43 out of 43