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US20130193084 Method for Storing Used Cooking Oil  
Method of collecting used cooking oil includes extracting used cooking oil from at least one deep fryer to a container, storing and separating said used cooking oil within the container which is...
US20110042328 CONTINUOUS SLUDGE DECANT SYSTEM  
A continuous sludge decant system and associated methods are disclosed. In one exemplary embodiment an apparatus for decanting sludge includes: a decant vessel configured to receive sludge...
US20140116967 MOBILE FLOCCULATION AND FRACKING WATER TREATMENT SYSTEM  
A mobile flocculation and water treatment system includes at least one tank, preferably a series of adjoining tanks separated by weirs, and an adjacent pump house mounted on a mobile platform. At...
US20150021281 HYBRID-SCAVENGER, SEPARATOR SYSTEM AND METHOD  
A hybrid scavenger operates downstream of a separator such as a gunbarrel separator for petroleum production. The separator may be overdriven to maximize use of a permitted reinjection rate. The...
US20110186528 GRIT REMOVING DEVICE, GRIT REMOVING SYSTEM AND A METHOD FOR THE SAME  
The present invention relates to a grit chamber, wherein the chamber body of the grit chamber is in the shape of a hollow cylinder with a cone-shaped bottom; a grit channel is installed below the...
US20130327724 LIQUID SETTLING SYSTEMS AND METHODS  
A system and method for filtering sediment from water prior to disposal. According to some aspects, water is provided to a trough which feeds a settling pool via a port. The settling pool may...
US20120216875 METHODS AND SYSTEMS FOR PRODUCING, TRADING AND TRANSPORTING WATER  
Methods and systems for producing, trading, transporting, and storing commodities are disclosed. More specifically, methods and systems for producing, trading, transporting, and storing large...
US20140091048 Buoy Fractionation System  
A separator system operable to use centrifugation to fractionate a multiple component material, such as a suspension including blood, comprises a buoy. The buoy can be carried in a separation...
US20150076057 GREASE INTERCEPTOR FOR A WASTE WATER STREAM FROM AN EXHAUST FAN ASSEMBLY  
To facilitate the collection of grease and water from commercial kitchen exhaust fans the invention provides a collection tank in communication with the drainage spout of the fan assembly. The...
US20100314313 DESALINATION SYSTEM AND METHOD OF WASTEWATER TREATMENT  
Various embodiments described herein provide methods and apparatus for releasing treated wastewater into the environment by combining the treated wastewater with a concentrated salty water before...
US20140110359 PHASE SPLITTER  
A phase splitter (14) for splitting phases of liquids, the phase splitter (14) characterised by an elongate body (16) having a generally convexly curved liquid-facing face (28) when viewed in...
US20060243677 Manure separator  
An apparatus and system for separating manure and sand in animal bedding is disclosed. The system separates the manure and sand by using a separator filled with water that agitates the sand/manure...
US20080260465 FILER FOR THE PURIFICATION OF CONTAMINATED WATER  
In one embodiment of the invention, a filter assembly for filtering a fluid flowing from a first container into a second container comprises a filter panel disposed in a partition between the...
US20140353252 Method of Supplying Engineered Waters for Drilling and Hydraulic Fracturing Operations for Wells and Recapturing Minerals and Other Components from Oil and Gas Production Waste Waters  
A method of supplying engineered water for drilling or hydraulic fracturing of wells, where the water comes from either fresh sources or is recycled from drilling or hydraulic fracturing...
US20130098848 Wastewater Treatment System and Methods  
Disclosed are wastewater treatment systems and methods of treating wastewater. In particular, this disclosure provides a method of lowering the biological oxygen demand, total nitrogen, total...
US20120111806 PULSED SLUDGE BED SETTLING METHOD AND DEVICE  
The invention relates to a pulsed sludge bed settling method for treating all types of liquid, in particular water, and which uses at least one powder or grain reactant, according to which: the...
US20050173308 Elutriated sluice  
There is provided a pinched sluice apparatus for classification of a feed particle mixture into two or more factions, including a pinched sluice with a sloping floor and a pair of convergent side...
US20090127213 Agitating device and method for sewage treatment  
The invention relates to an agitating device, in which a hyperboloid agitating body (6) is connected to a drive mechanism (2, 3) by means of a shaft (4). Several ribs (7) running from the...
US20090294370 System for filtering water or wastewater and methods of operating the filter system  
A filter system for filtering water and/or wastewater including a sludge blanket clarifier for removing at least some impurities from influent. The sludge blanket clarifier includes a clarifier...
US20110278239 Apparatus and method for removing impurities from water or wastewater  
A filter or clarification system for removing impurities from a liquid to be treated, i.e., influent. The system preferably includes a chamber for receiving a liquid to be treated. The chamber has...
US20120125868 METHOD OF SEPARATING TWO DISPERSED-PHASE IMMISCIBLE LIQUIDS  
Method of separating two dispersed-phase immiscible liquids. The two liquids are fed into a gravity separator where both liquids are separated by decantation. A first phase consisting of a first...
US20090152213 SEPARATING SAND FROM FLUIDS PRODUCED BY A WELL  
A settling system may be used to separate and/or remove solid particles, such as sand, from fluids produced by wells. The container of the settling system may be cleaned without need for manned-entry.
US20110056889 Refuse processing method  
This method of processing refuse including organic and non-organic materials is noteworthy in that it comprises the steps of: A) admixing quicklime and a highly slaked substance with said...
US20130220937 WATER CLARIFICATION METHOD AND DEVICE  
The invention relates to a method and device for clarifying water by means treatment of the colloidal structures contained in a liquid and/or a sludge supplied in a continuous flow at a flow rate...
US20110132846 FEEDWELL DILUTION SYSTEM FOR THICKENERS IN OIL SANDS  
A feedwell dilution system for diluting an influent feed stream, which include at least one eductor assembly, and a feedwell assembly. The at least one eductor assembly includes a feed pipe which...
US20110284482 PROCESS AND DEVICE FOR SEPARATING OFF SOLID PARTICLES FROM A WATER PHASE  
The invention relates to a process for separating off solid particles, in particular coke particles, from a water phase by means of gravity in a plant for generating hydrocarbons by cracking a...
US20130277320 PROCESSES TO PRODUCE SHORT CUT MICROFIBERS  
A process for separating a first mother liquor stream is provided. The process comprises: separating a first mother liquor stream in a second solid liquid separation zone to produce a secondary...
US20090134102 SEPARATOR AND PROCESS FOR REMOVING SOLIDS FROM DRILLING LIQUIDS  
The invention provides a separator for the removal of solids from a drilling liquid, the separator comprising a tube settler (4) through which the drilling liquid can flow and beneath which a...
US20150144565 Methods to Separate Brine From Invert Emulsions Used in Drilling and Completion Fluids  
Methods to separate or recover brine that is present in an invert emulsion are described. The brine is present as an internal phase in the invert emulsion. The brine can be a valuable component,...
US20080283475 PURIFICATION AND SEPARATION SYSTEM FOR A FLUID FLOW STREAM  
The present invention relates generally to purification and separation of a fluid flow stream, and more particularly, to a separation system including a device for dispersing the fluid flow and...
US20110108495 Specimen Analysis and Extraction System  
The invention relates to the process of automating a laboratory process for analysing the chemical properties of powder. The functions that have been automated are the scooping of an accurate...
US20100012594 Method of collecting high-level radioactive uranium powder underwater  
This present invention is related to a method of collecting high-level radioactive contaminated uranium powder underwater. It utilizes a long rod fixed to the pipe of the sewage pump at bottom,...
US20090035023 CONDENSATE SEPARATION  
Various embodiments relating to reusing an ink carrier oil separated from water of a condensate are disclosed.
US20090294368 Method and Composition for Sorbing Toxic Substances  
Toxic substances such as heavy metals are extracted from a medium using a sorbent composition. The sorbent composition is derived by sulfidation of red mud, which contains hydrated ferric oxides...
US20080290050 Device, Kit to Filter Bone Marrow Aspirate  
The present invention refers to a filtering device for bone marrow aspirate, a kit comprising said filtering device, a method to obtain a biocompatible material enriched with progenitor cells, the...
US20080177019 High-pressure separator  
A high-pressure separator with improved efficiency is provided. The separator comprises a centrifugal separator located inside of a gravity separator. The centrifugal separator has an enclosed...
US20110168648 GASIFICATION APPARATUS WITH CONTINUOUS SOLIDS DISCHARGE  
A process for the discharge of slag and ash from a gasification reactor is disclosed. These solids are directed from the gasification reactor into a water bath housed with the gasification reactor...
US20080251471 WET (PLASTIC) AND DRY CONCRETE RECLAMATION/DISPOSAL DEVICE  
A device and method for residual concrete collection for disposal or reclamation of same, wherein a bag is formed, generally prismatic in structure, with an opening in the top. Suspension straps...
US20140151306 Water Treatment Apparatus and Method of Use  
Apparatus for treating water has a generally rectangular container for containing the water, the container having a clarification zone and a settling zone. An entry conduit extends along the...
US20060076300 System and method for reducing runoff of grease and similar effluents from restaurants and like facilites  
Fouling of traps from grease and similar effluents from restaurants and like facilities is reduced by using a concrete grease trap having an internal baffle plate, with an impervious liner fitted...
US20110247987 METHOD FOR THICKENING AND THICKENING APPARATUS  
The invention relates to a method and apparatus for thickening liquids carrying suspended particles, such as slurry containing minerals, by using a thickening apparatus (1) comprising a tank (2)...
US20140183145 Oil Spill Recovery System and Method  
An oil spill cleanup system has a vessel, a separator within the vessel for separating oil and water, a pump for pumping an oil/water mixture into the separator, and one or more probes and...
US20110198303 METHOD AND APPARATUS FOR DISTURBING NETWORKED PULP  
The present invention provides a method (20) of separating pulp from a feed material within a tank (1), the method comprising the steps of (23) introducing the feed material (22) into the tank...
US20150247097 ABOVE-GROUND STORAGE TANKS WITH INTERNAL HEAT SOURCE AND METHODS AND SYSTEMS FOR PROCESSING PRODUCED FLUIDS  
A method of oil water phase separation through heat using a flameless heat source in an above ground process tank with the desired separation level of 0.5% basic sediment and water remaining in...
US20100038324 System And Method For Underwater Oil And Gas Separator  
A passive hydrocarbon containment system for containing hydrocarbons in a fluid comprises a subsea separator dome, an oil pathway in fluid communication with a hydrocarbon collector disposed...
US20130256243 OPEN-CHANNEL FEED DILUTION SYSTEM FOR A THICKENER OR SETTLING TANK  
An open-channel infeed conduit of a feed dilution system of a thickener/clarifier settling tank is provided with orifices between its upstream inlet end and its outlet end. The orifices are...
US20070193959 Drip-filter type extraction apparatus and flow rate controller thereof  
A drip-filter extraction apparatus comprises a container, a flow rate controller and an extraction device. The container receives a liquid therein. The flow rate controller controls the liquid in...
US20110079563 IMPROVEMENTS IN FEEDWELLS  
The invention provides several improvements in feedwells, one of which being a feedwell (100) comprising a mixing zone (49) for dissipating the kinetic energy of a fluid comprising pulp, a...
US20120168389 Device for Turbulence Reduction  
Apparatus is disclosed for substantially reducing the momentum, velocity, or both of a first liquid that is flowing into a second liquid. The device allows one to substantially reduce or even...
US20140140891 APPARATUS AND METHOD FOR SEPARATING PLASMA FROM BLOOD AND DELAYED WETTING  
Devices and methods are disclosed herein for separating a supernate from a suspension. The apparatus consists of a sample zone, a controllable gate, and an analysis zone. The sample zone holds the...

Matches 1 - 50 out of 141 1 2 3 >