Matches 1 - 50 out of 61 1 2 >


Match Document Document Title
US20130319922 COMPACT AND MOBILE EQUIPMENT AND FILTERING SYSTEM FOR POTABILIZATION OF POLLUTED WATER  
Compact and mobile equipment and filtering system for potabilization of polluted water having a device and system for treating, disinfecting and potabilizing polluted water, employed as a water...
US20150108054 AIR-POWERED WATER CIRCULATION SYSTEMS FOR PONDS, LAKES, MUNICIPAL WATER TANKS, AND OTHER BODIES OF WATER  
An air-powered water circulation system for ponds, lakes, municipal water tanks, and other bodies of water having a draft tube extending along and about a vertical axis between upper and lower end...
US20100300981 WATER TREATMENT POND, SYSTEM AND METHOD OF USE  
A pond receives a flow of contaminated water into the pond substantially tangential to a volume of clarified water which is stored in the pond and which is largely quiescent. The tangential inflow...
US20140319054 APPARATUS AND METHOD FOR ENHANCED WASTEWATER TREATMENT  
Systems and methods for treatment of wastewater in waste processing ponds and other enclosed bodies of water are provided. An aerator are configured to include a first set of concentric air hoses...
US20110042324 SYSTEM AND METHOD FOR WATER RESTORATION  
A polarized distribution of positive flow sources are deployed to at least partially circumscribe one side of an oily patch floating in a water region and negative flow sources deployed to at...
US20050167347 Ornamental waterfall  
A decorative aquatic aeration system as found in residential gardens or the like having: an impervious liner defining a sump and confining a quantity of water, a skimmer basin located within the...
US20110120944 Bioremediation System and Methods  
Algae-based bioremediation systems and methods in which algae is grown in a photobioreactor with nutrients supplied from a nutrient system. An effluent stream in need of remediation is ported to a...
US20120058542 SYSTEMS AND METHODS FOR REGULATING ALGAL BIOMASS  
The invention relates to systems and methods for regulating algal biomass in offshore waters near an oil and gas production platform. The systems of the invention encompasses a plurality of...
US20140083937 CITY PARKS FOR RESOURCE RECYCLING AND GREEN REVOLUTION  
A system-engineering installations for water- and energy-recycling in an aqueous system, either in or near a city, and/or in a pre-existing or a new city park, includes one by an utility company...
US20130175223 Remediation of Slurry Ponds  
System and methods for remediating a slurry pond are disclosed herein. A method includes distributing a material over a surface of the slurry pond, wherein the slurry pond includes residues from a...
US20090255865 Sludge Treatment System for Dam  
The sludge treatment system is comprised of a dam passage penetrated through a dam (D); an induction pipe (11) for discharging a sediment retained by the dam (D) and having an inlet (11 a) toward...
US20050016906 Mobile field electrical supply, water purification system, wash system, water collection, reclamation, and telecommunication apparatus  
A mobile emergency response apparatus providing water collection, handling, treatment, and storage capabilities, as well as serving as mobile telecommunication system. The apparatus comprises a...
US20110220565 Method of Extending Tailings Pond Life  
The present invention is directed to a method for extending the life of tailings ponds produced from purge streams containing inorganic salts such as sodium carbonate, which method comprises...
US20140299528 AQUATIC LIFE AND DEBRIS COLLECTION DEVICE FOR A WATER SCREEN  
A collection device for aquatic life and debris for a traveling water screen. The collection device allows sharing of water provided from a high pressure nozzle while shielding aquatic life from a...
US20080164209 WATER TREATMENT SYSTEMS AND METHODS  
Systems and methods for treating water are provided. In certain examples, the system may include a first stage, a second stage fluidically coupled to the first stage and a third stage fluidically...
US20110147289 Wind, Solar and Hybrid Wind-Solar Water Circulation and Aeration Methods and Apparatus  
Circulation and aeration systems for ponds, lakes, sounds, treatment basins, and other bodies of water. In one set of embodiments, water is pumped in a downward direction to circulate ambient...
US20110278212 SEDIMENT AND DETENTION BASIN DRAINAGE SYSTEM AND METHOD  
A fluid drainage system configured for draining a basin impounding fluid and sediment, solids or the like of varying density and turbidity. The system includes a first conduit and a second conduit...
US20120048810 METHOD AND APPARATUS FOR CONTAMINANT RECOVERY  
A contaminant recovery system for recovering contaminant in a contaminated area. The contaminant recovery system includes (i) a buffer configured to heat wax and thereby create molten wax, and...
US20120160752 OXIDATION POND INCLUDING BAFFLES FOR TREATING ACID MINE DRAINAGE  
Provided is an oxidation pond for treating acid mine drainage discharged from an abandoned mine. The oxidation pond comprises: an inlet into which mine drainage is introduced; a retention pond in...
US20130327710 ANAEROBIC LAGOON OR TANK DESIGN FOR EFLLUENT CARBON TO NITROGEN RATIO CONTROL  
An anaerobic lagoon wastewater treatment system, which includes a plurality of wastewater treatment zones. The treatment zones are either formed by providing a plurality of separate lagoons or by...
US20110284442 Pond Post-Vacuuming Filtration Bag  
This invention is designed to allow the user to not only recycle water to the pond but also to save water which can be a huge contributor to protecting the environment as a whole. The employment...
US20080283457 SKIMMER APPARATUS FOR USE WITH A BODY OF WATER  
A skimmer apparatus including a floatation element defining an operative top end and configured to remain on top of a body of water, a net material having a top edge connected to the floatation...
US20120160751 OXIDATION POND INCLUDING NEUTRALIZING AGENT FOR TREATING ACID MINE DRAINAGE  
Provided is an oxidation pond for treating acid mine drainage discharged from an abandoned mine. The oxidation pond comprises: an inlet into which mine drainage is introduced; a retention pond in...
US20100300962 METHODS FOR TREATING WASTEWATER USING AN ORGANIC COAGULANT  
A wastewater treatment system is disclosed which uses algae to generate oxygen for primary digestion of municipal wastewater. A coagulant composition containing a cationic starch and an aluminum...
US20090194472 Floating oil skimmer and gravitational separation system  
A floating oil skimmer and gravitational separator system, consisting of a vessel adapted to be submerged in a body of water. Oil/water are drawn through the floating skimmer head by a water pump,...
US20100154717 OXYGENATING IN AQUACULTURE  
The invention relates to a device for supplying gas into water in sea cages, tanks or ponds with a pump and a dissolver for contacting the gas with the water. For higher efficiency and better...
US20140305880 Self-Cleaning Pre-Filter for a Water Circulation Pump  
A water circulation pump pre-filter unit (PFU). The PFU is submerged and provides structure to camouflage the system to give a natural and aesthetic look. The PFU comprises at least two cleaning...
US20110272347 HIGH-RATE ANAEROBIC POOL BIOREACTOR  
The present application related to a high-rate anaerobic pool bioreactor (“BLAAT”) as an improved processing unit for treating biodegradable wastewater, which allows the conversion of a...
US20100065508 Method and apparatus of submersible intake equipment  
An apparatus having flotation ballasts, a flotation platform and on the flotation platform, an intake equipment, such as a screen, check valve and/or pump intake and a coupling for a discharge...
US20100044290 SYSTEM FOR TREATING WATER  
The construction of a system including a hydrotransistor and a self-cleansing water body, which could be a construction or a part of a stream, lake or other natural water-body, to convert...
US20140305866 SYSTEM FOR DECOMPOSITION OF ORGANIC COMPOUNDS AND METHOD OF OPERATION  
Disclosed an aerobic system for decomposition of aqueous organic waste, which comprises at least a first processing container including sides, an upper opening, a substantially horizontal floor,...
US20100096324 SYSTEM AND METHOD FOR REDUCING POLLUTION IN A BODY OF WATER  
A system and method reducing pollution in a body of water using biological processes is provided. The system includes a hydraulic dam generated by an induced downwelling of effluent water from a...
US20130134103 SYSTEMS AND METHODS FOR REMOVING FINELY DISPERSED PARTICULATE MATTER FROM A FLUID STREAM  
Disclosed herein are systems for removing particulate matter from a fluid, comprising a particle functionalized by attachment of at least one activating group or amine functional group, wherein...
US20080006567 Advanced Purification System Utilizing Closed Water Area by Hollow Water Area (Utsuro)  
For purification of a water area, a closed water area enclosed by a dike, an embankment, a shoal, or a land area is formed outside a hollow water area formed by a contact oxidation dike having...
US20140048466 Apparatus for treating Lake Okeechobee water  
Disclosed is a water treatment apparatus for treating Lake Okeechobee water. The treatment apparatus operates on a continuous flow of water which is subjected to hydrodynamic waves, acoustic...
US20100012563 DEBRIS REMOVAL DEVICE  
A moss and debris removal device having an elongated member with a top edge and a bottom edge wherein the top edge and bottom edge have teeth. A line is mounted to the elongated member. The...
US20080217226 ORNAMENTAL POND FILTER APPARATUS  
According to a first aspect of the instant invention, there is provided herein a new solids separator which will preferably be used in conjunction with a skimmer/filter combination of the sort...
US20080210639 ON-BOARD SYSTEM AND METHOD FOR TREATING A BODY OF WATER  
An on-board system and method for treating lakes and ponds with chemicals is disclosed. The system is contained on a watercraft and can operate continuously without interruption. Water is pumped...
US20140209522 MOBILE WELL WATER DESALINIZATION SYSTEM AND METHOD OF OPERATION  
A system for processing fluids comprising a fluid reservoir configured to contain a liquid. A float valve coupled to the fluid reservoir and configured to operate a fill valve. A condensation...
US20120216837 Method and System for Cleaning a Pond  
The present invention is generally directed to a system, device and method for removing a layer of sediment formed on the bottom of a pond. A submersible vacuum unit associated with in-line import...
US20090045134 Ballast water intake and treatment system  
A ballast water intake and treatment system is disclosed, the system including a membrane treatment unit arranged in or on a ship hull for the separation of microorganisms of no smaller than a...
US20100012580 NOVEL SYSTEMS AND METHODS FOR WASTEWATER TREATMENT  
A method of wastewater treatment is described. The method includes: (i) receiving wastewater; (ii) performing a first type of treatment on wastewater to produce wastewater having a first property...
US20090206040 SYSTEMS AND METHODS FOR REMOVING FINELY DISPERSED PARTICULATE MATTER FROM A FLUID STREAM  
Disclosed herein are systems for removing particulate matter from a fluid, comprising a particle functionalized by attachment of at least one activating group or amine functional group, wherein...
US20110203981 FILTERING DEVICE FOR PONDS AND THE LIKE  
A filtering device, allowing to provide an effective filtering without either requiring particular efforts to the user or imposing him or her to operate in excessively hard positions, comprises a...
US20100243547 Reservoir water filtration system  
A system for reuse of water stored in a reservoir by transfer of initially filtered water from the reservoir to a vertically stacked filtration system located onshore. A flexible filter screened,...
US20090250393 Apparatus and Method for Agricultural Animal Wastewater Treatment  
One embodiment of an apparatus and method for treating agricultural animal wastewater that costs less to build, is easy to operate, and requires little energy input. The method employs natural...
US20100065509 Portable Water Treatment Device  
The present invention is uniquely engineered and provides water treatment devices for treatment of water in a small community or individual who are out of reach of access to safe water for...
US20140197113 SYSTEMS AND APPARATUS FOR REMOVAL OF HARMFUL ALGAE BLOOMS (HAB) AND TRANSPARENT EXOPOLYMER PARTICLES (TEP)  
A mobile HEB and TEP mitigation device includes a mobile body capable of movement within or upon a body of water. Located within the mobile body is a hydrodynamic separation system which includes...
US20130206706 Screen Intake Cleaning System Using Variable Flow of Incompressible Liquid  
A screen intake apparatus for a water intake system uses a cleaning system to clean one or more screen intakes. To clean debris from a screen, pipes in the interior of the screen receive pumped...
US20100155331 PROCESS FOR DEWATERING AN AQUEOUS ORGANIC SOLUTION  
An energy-efficient process for dewatering an aqueous organic solution includes using freely available solar energy to concentrate a draw solution within a reservoir. The draw solution is used in...

Matches 1 - 50 out of 61 1 2 >