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An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 8182701 | Method of optimizing feed distribution in a sedimentation vessel A feed structure may be used in conjunction with a sedimentation vessel in order to separate solids and liquids, which may be in a slurry, from each other. The feed structure comprises a feed chamber housing a central wall. At least one port is positioned at the bas... | 05/22/2012 |
| 8142666 | Baffle box deflectors and flow spreaders Devices, apparatus, systems and methods of using baffle boxes with turbulence deflectors and flow spreaders. Turbulence deflectors are added about the inlet port of a baffle box, and a flow spreader is added centrally beneath an outlet port to increase removal effic... | 03/27/2012 |
| 8119015 | System for generating a discrete liquid phase in a continuous liquid phase The device (1) serves for the generation of a discrete liquid phase in a continuous liquid phase with a first or a second liquid. The two liquids coexist as separate phases, have different densities and permit a desired exchange of material. Provision is made... | 02/21/2012 |
| 8021559 | Thickening apparatus and method for thickening A thickening apparatus (1) and method adapted to liquids carrying suspended particles, such as slurry containing minerals, when there is a tank (2), where settling of solids takes place, a feedwell (4), which includes a chamber having means for ... | 09/20/2011 |
| 7988870 | Watershed runoff treatment device & method A watershed runoff treatment device is adapted to be used to convert a single-stage drain inlet vault (catch basin) into a two-stage clarifier in which treatment can be accomplished before discharging the water to further on-site treatment or detention or to storm d... | 08/02/2011 |
| 7794609 | Centrifugal flow distribution clarifier feedwell and method of feeding influent to a clarifier thereby Apparatus and methods are provided for controlling influent feed to produce a substantially uniform flow to a clarifier tank (2) to thereby enhance the settling efficiency within the clarifier. The apparatus comprises a feedwell (24) having a roof (... | 09/14/2010 |
| 7744767 | Fluid separation system A system for separating a mixture of two fluids of different specific gravities comprising: a first chamber having an inlet for receiving said mixture; a second chamber having a connection for receiving the fluid w... | 06/29/2010 |
| 7722776 | Gravitational separation device for water treatment A gravitational separation device for purifying water includes a basin for receiving and holding the water. The basin includes an internal wall. At least one supply channel is provided to the periphery of the basin for providing water to the basin. A plurality of op... | 05/25/2010 |
| 7641805 | Passive grease trap with pre-stage for solids separation A solids collector for collecting solids in waste water that are heavier than water includes a roto-molded plastic container having a cylindrical sidewall and a downwardly sloping bottom. An inlet and outlet are connected to the sidewall substantially above the slop... | 01/05/2010 |
| 7560035 | Overhead trough with constant trough flow velocity configuration and methods of regulating trough flow velocity Trough sides enclosing clarified liquid to be guided, and a trough septum, promote efficient clarifier operation. A first side has a liquid outlet, a second side is spaced from and opposite to the first side, and third and fourth sides extend spaced from each other ... | 07/14/2009 |
| 7547397 | Particle-accelerating deposition and separation apparatus and method for turbid water A pretreatment particle-accelerating deposition and separation apparatus and method for purifying turbid raw water, which based on the theories of laminar flow requirement, particle-accelerating vertical deposition and water horizontal movement, separates water mole... | 06/16/2009 |
| 7544302 | Method and apparatus for removing cuttings from drilling fluids A method and apparatus for recycling drilling fluids used in the drilling of wells is provided. The apparatus comprises a tank with a plurality of compartments. Used drilling fluid containing well cuttings or “solids” is pumped into a receiving compartment of th... | 06/09/2009 |
| 7544303 | Method and apparatus for removing debris from septic waste The system involves a transitionary septic tank. The transitionary septic tank includes an enclosed containment body having an interior portion. An inlet opening is formed in the enclosed containment body. A first outlet opening is formed in the enclosed containment... | 06/09/2009 |
| 7431852 | Oil/grease separator with interchangeable inlet and outlet A separator separates water and oil. An outer housing has an inner volume and an inner housing. One port in the inner housing receives influent mixed liquids. Another port from the inner housing discharges water outside the outer housing and defines a static liquid ... | 10/07/2008 |
| 7429332 | Separating constituents of a fluid mixture A device for separating constituents of a fluid mixture includes an elongate vessel oriented at an acute angle to horizontal. The vessel is operable to receive the fluid mixture and direct the fluid mixture to flow in a convection cell spanning substantially a lengt... | 09/30/2008 |
| 7378027 | Multilayer energy dissipating inlet column in center-feed clarifiers The Multilayer Energy Dissipating Inlet Column (MEDIC) in a center-feed clarifier consists of a plurality of perforated and concentric columns and a circular cover, which closes the bottom of the multilayer column. In the wall of each perforated column many flow inl... | 05/27/2008 |
| 7370701 | Wellbore completion design to naturally separate water and solids from oil and gas A wellbore completion design is provided, which creates a convective flow action that separates water and sand from hydrocarbons during production of the hydrocarbons from a subterranean formation. A deviated section of the wellbore creates the desired effect. The w... | 05/13/2008 |
| 7364664 | Foreign matter removing mechanism, fluid flow processing equipment, and foreign matter removing method The present processing apparatus blocks off such a portion of a flow of a plating solution (17) that is other than a vicinity of a liquid surface, by using a first partition plate (15) whose lower end is in close contact with a bottom of a plating tank... | 04/29/2008 |
| 7354511 | Hydraulic unit for industrial trucks A hydraulic unit for industrial trucks, comprising a motor pump unit which is directly attached to a tank, a reflux filter which has an elongate filter casing for a filtering element adapted to be introduced into the tank through an opening, a hose coupling, and an ... | 04/08/2008 |
| 7351320 | Multiple frequency electrostatic coalescence A method of augmenting the separation of immiscible heavier and lighter components of an emulsion including the steps of conducting the emulsion into a treatment vessel, providing an AC voltage source, employing from the source an AC voltage of at least one selected... | 04/01/2008 |
| 7347945 | Method and an installation for separating out multiphase effluents The invention relates to a method and to an installation for separating out an effluent made up of a multi-phase fluid mixture. According to the invention, said installation includes gravity separator means whose geometrical separation characteristics can be adjuste... | 03/25/2008 |
| 7331472 | Method and apparatus for separation of a mixture of non-miscible liquids A tank has an inlet opening mounted at an end wall at the beginning of an elongated horizontal path for supplying a mixture to be separated, and two outlet openings mounted at the end of the elongated horizontal path for separately draining the separated liquids. An... | 02/19/2008 |
| 7314572 | Methods of and apparatus for low-angle-tray settling with multi-zone configuration Settleable-particles are separated from a dirty flow of settleable-particles and fluid by trays having a planar section configured with opposed ends and opposed sides, and an entrance edge and an exit edge on opposed ends. The section has opposed side edges, and an ... | 01/01/2008 |
| 7300588 | Wastewater separator and method of using same A method for pretreating a wastewater stream containing grease and food particles before the stream enters a sewer includes the steps of directing said wastewater stream to a separation area; directing said wastewater stream along a preferred flow path within said s... | 11/27/2007 |
| 7276154 | Settling grid separator A settling grid separator apparatus and method of use which provides deep dehydration of high flow rate sludge in an environmentally friendly and energy efficient manner. The apparatus and method comprise and utilize an efficient mixing of the sludge with a floccula... | 10/02/2007 |
| 7258328 | Method for designing radial distributors in mass transfer vessel Disclosed is a mass transfer vessel or a mass transfer tower, which is installed in water purification equipment, condensate water demineralization equipment, sewage treatment equipment, waste water treatment equipment, or chemical reactors to perform filtration, ad... | 08/21/2007 |
| 7258785 | Apparatus for separating oil and debris from water run-off A method and apparatus for separating oil and debris from urban water run-off, the apparatus being made up of a chamber which is mounted in a storm drain system and has an inner basin with a tilted wire wedge wire screen filter in the path of flow of the run-off, an... | 08/21/2007 |
| 7223348 | Method and apparatus for separation of a mixture of non-miscible liquids The present invention provides a new and improved method and apparatus for separating a disperse mixture of two non-miscible liquids to increase the separation extent within less time required as per usual. The proposed method includes the steps of providing a tank ... | 05/29/2007 |
| 7186346 | Low cost indoor grease trap An oil/grease removal assembly includes a container having an inlet to receive effluent from a kitchen sink. A drain connection spaced above the container bottom defines a static water level for contained liquid and connects to a sewer. A baffle extends downwardly b... | 03/06/2007 |
| 7182599 | Method and apparatus for removing particulate metals from dental waste water An inline filter assembly to be used in conjunction with surgical or other procedures, near the patient or chairside in dental operations, that is capable of removing, by filtration, particulate matter from waste-water. The filter assembly is configured to permit ea... | 02/27/2007 |
| 7182856 | Stormwater treatment train A system is provided for treating runoff water in which there is a separator and a filter for cleaning the water. A reservoir is provided to hold large quantities of water during prolonged rainstorms. The output of the reservoir is fed to the filter. The rate of flo... | 02/27/2007 |
| 7182874 | Storm water treatment apparatus employing dual vortex separators A stormwater treatment device for removing floatables, solids and suspended particles and the like from stormwater run off, whereby a removable assembly is provided for installation into a manhole basin, the assembly including a pass-through member which receives st... | 02/27/2007 |
| 7160474 | Method and apparatus for removing cuttings from drilling fluids The present invention is concerned with a method and apparatus for recycling drilling fluids used in the drilling of wells. The apparatus comprises a tank with a plurality of compartments. Used drilling fluid containing well cuttings or “solids” is pumped into a... | 01/09/2007 |
| 7135107 | Apparatus and system for concentrating slurry solids An apparatus to separate solids from drilling slurry, having an inlet positioned over an outlet of a concentration tank to displace water that would otherwise enter the down-stream centrifuges. Baffles are provided to direct solids to the outlet and minimize the tim... | 11/14/2006 |
| 7069912 | Fuel filter and fuel supply system A fuel filter includes: a filtration chamber consisting of an inner cylinder and an outer cylinder disposed concentrically with a predetermined space, a bottom part that closes an opening end on one end side of the inner cylinder and the outer cylinder, and a lid pa... | 07/04/2006 |
| 7065863 | Liquid splash preventing mechanism and component mounting apparatus The present invention has for its object to provide a mechanism for preventing a liquid from splashing from a liquid tank, and a component mounting apparatus with this liquid splashing prevention mechanism. The liquid splash prevention mechanism has a first seal mem... | 06/27/2006 |
| 7067064 | Decanting device for use on vessels with spill rails A device for separating water immiscible hydrocarbons from water contained on vessel decks by spill rails with at least one scupper comprises a rigid liquid impermeable body adapted to be attached on the inside of a spill rail at a scupper and which defines with the... | 06/27/2006 |
| 7022243 | Apparatus for treating storm water A separation tank having an inlet and an outlet and forming a low flow path and a high flow path, both conveying water from the inlet to the outlet. At normal, low flows, the water enters the inlet and passes through the low flow path having treatment chambers to re... | 04/04/2006 |
| 7011752 | Wastewater separator and method of using same A wastewater separator to separate waste from a mixed wastewater stream including one or more of heavy waste, light waste and water. The wastewater separator comprises a separation container, a inlet and an outlet. The separation container comprises (1) a wastewater... | 03/14/2006 |
| 7008546 | Oil, water and gas separator for swaying service A cylindrical vertical oil, water and gas separator that incorporates the known advantage of a horizontal flow path, when utilizing the force of gravity to separate a mixture of flowing fluids into distinct laminar layers, while providing a means for maintaining the... | 03/07/2006 |
