Matches 1 - 50 out of 137 1 2 3 >


Match Document Document Title
9028169 Downspout dissipator  
A dissipator for providing controlled water drainage from a downspout. The dissipator comprises a base and a cover plate. The base provides engagement with a downspout and the cover plate is...
9022687 Systems and methods for creating gravel bars  
A system and method for creating sand bars or gravel bars in fresh water includes the use of a hopper to mix pressurized water and gavel to create slurry. The slurry is discharged by a worker in...
9016982 Canal water refill system  
A system for recirculating lock water includes a sealable storage area located near a lock for receiving water from the lock. The storage area is large enough to house the lock water with excess...
9004814 Passive underground flood protection  
Some examples provide methods, systems, devices and/or apparatus related to reducing and/or restricting water from entering underground transportation system, and more Specifically, to reducing...
8985899 System and method of water flow quantity equalization  
A method of removing water from a water body, such as a stream or river, upstream from an existing authorized stream diversion, while simultaneously, adding water (not native to the watershed),...
8979432 Vortex flow type water surface control device for draining device  
In a conventional storm overflow chamber of a combined sewer system, inflowing floating debris do not flow into an intercepting pipe in a rainy weather, and flow out to a public water body,...
8926792 System and method for disposing of leachate and wastewater  
A method for on-site dissemination and disposal of all wastewaters or leachate, that is generated by a landfill or other wastewater generating site includes collecting the wastewater or leachate...
8920071 Apparatus and method for limiting ice formation  
A container adapted to be placed near a walkway or road and adapted to receive a solid ice prevention composition such as salt pellets. The container has an entrance opening and an exit opening....
8920072 Drainage channels and methods for making drainage channels  
A drainage channel includes a first sidewall provided with a first rail member extending along a longitudinal axis of the drainage channel. A second sidewall extends along the longitudinal axis of...
8911175 Drainage management system and method  
Systems and methods for drainage management, including a pipe that is cut along a longitudinal section thereof; and a pipe block having a curved section corresponding to a diameter of the cut pipe...
8757927 Gravity-fed basin  
A device for discharging industrial water into a receiving body of water is provided. The device includes a gravity-fed basin having a gravity cylinder, the gravity cylinder includes an inlet...
8740499 Passive ocean current deflector  
A passive ocean current deflector has an elongated conduit positionable in an ocean with its lower inlet end below the euphotic zone and anchored in place and its upper outlet end positioned in...
8602687 Water/fluids surge/backflow protection systems and management  
This design addresses the problems in areas below sea level adjacent to coastal communities with shallow canals/inlets with high tides/surges entering the discharge piping outlets arranged for...
8545696 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...
8517633 Debris-flow prevention method by controlling debris-flow magnitude and avoiding to block main river  
The invention discloses a debris-flow prevention method by controlling debris-flow magnitude and avoiding to block main river. This method first adopts the drainage works for delivering debris...
8459900 Vortex flow type water surface control device for draining device  
A vortex flow type water surface control device for a draining device is provided. The vortex flow type water surface control device may include an inflow pipe, an outflow pipe, an intercepting...
8434966 Sequenced chamber wave generator apparatus and method  
A wave generating apparatus and method is provided in which a controller actuates a plurality of wave generating chambers in sequence using a delay between actuation of each chamber to produce a...
8297881 Saltwater intrusion prevention system  
A saltwater intrusion prevention system for use at an interface between a fresh water body and a saltwater body includes a water recovery subsystem for recovering fresh water from a fresh water...
8262317 Juvenile fish bypass system  
A device to provide a bypass for fish from an upstream reservoir behind a dam, to a lower elevation downstream reservoir. The device employs a flow separation apparatus for separating aquatic life...
8128316 Method of restoration of a highly saline lake  
A method of restoring a lake that has a high saline level is disclosed herein. In order to restore the lake, a series of concentric dikes or levees are provided that separate the lake into a...
8074670 Maintaining dynamic water storage in underground porosity reservoirs  
An underground porosity reservoir includes substantially impermeable barriers and an aquiclude surrounding a volume of alluvial materials for storing water within the pore spaces of the alluvial...
8066879 Method for treating waste water  
An apparatus and method for passively generating a current flow in a body of water is disclosed. The passive water circulating apparatus has an aeration plate having a central opening; a plurality...
7980273 Storm water flow restriction method and apparatus  
A feature of the present invention is it is adaptable to any pre-existing storm catch basin system. Another feature of the present invention is that it permits empirical analysis and verification...
7967529 Ocean water drawing system  
An ocean water drawing system includes: a well; a working tunnel disposed underground and having an end segment distal from the well; a pipeline unit including a primary pipeline disposed in the...
7866919 System and method for controlling water flow between multiple reservoirs of a renewable water and energy system  
A high altitude pumped-storage system for selectively integrating, storing, and distributing water and energy to increase the regional productivity of existing and future water and energy...
7857546 Method and apparatus for controlling drainage and irrigation of fields  
A method of and apparatus for controlling drainage/irrigation of a field includes laying out a network of spaced, interconnected water level-responsive valves coupled to drainage tiles, which...
7832959 Method of restoration of a highly saline lake  
A method of restoring a lake that has a high saline level is disclosed herein. In order to restore the lake, a series of concentric dikes or levees are provided that separate the lake into a...
7824128 Gravity-fed basin for discharging industrial water into a receiving body of water  
The invention relates to a gravity-fed basin for discharging industrial water into a receiving body of water. The gravity-fed basin comprises a gravity cylinder having an inlet opening and an...
7823240 Hooked collar for piers and bridge including the same  
A bridge includes a pier, and a hooked collar at least formed on upstream surface of the pier. The anti-scour structure includes at least one hook extending upwardly. The hook configured for...
7798419 Method of and a device for the reduction of tropical cyclones destructive force  
A method and device for suppressing the destructive force of a tropical cyclone, wherein the ascendant speed of wind in the eyewall of a cyclone is reduced by sea water pumped on-site from under...
7798175 High capacity water diversion conduit  
A fluid diversion conduit is described for diverting the flow of fluid, and particularly for diverting water from a stream to a discharge location. The discharge end of the duct has a segment of...
7727077 Water amusement park water channel flow system  
A water amusement ride system is disclosed. The system may include a device or apparatus, including a water bypass channel in fluid communication with a channel of water. The water bypass channel...
7708494 Water diversion system and method having hydraulic chute, screen assembly and wedge wire screen  
A water diversion system includes a hydraulic chute and a chute screen assembly in the hydraulic chute having a wedge wire screen. The water diversion system also includes at least one collection...
7536967 Marine water conversion  
A marine water conversion apparatus capable of pumping ocean surface water several hundred feel below the surface to cause sufficient cooler water to rise to the surface to prevent formation of or...
7507054 Pre-sloped trench drain system  
A below grade trench drain system and a method for making the trench drain system is disclosed which does not rely on the contractor's prowess to dig a trench with a proper slope. The trench drain...
7465123 Water circulation apparatus to reduce evaporation  
A natural water circulation apparatus reduces the evaporation rate of a body of water by lowering the surface temperature and improves the quality of the water. The apparatus includes a collector...
7429147 Anti-flooding device for the exploitation of water energy  
An anti-flooding device with possible displacement of the waters for the exploitation of water energy includes a double closing system with an outer or inner cylindrical element with automatic,...
7419334 Thruster flood control method  
A means of alleviating or preventing flooding in geographic areas which are normally drained by slow moving water in ditches, rivers, bayous or other waterways of relatively shallow slope by using...
7410324 Bio-passage for disrupting laminar flow  
An apparatus or biopassage (A) includes a housing (20) dimensioned for receipt in a waterway during an increased flow event. The housing has a passage: (26) that provides a region of reduced flow...
7351007 Waterfall spillway  
A waterfall spillway is provided and has a front wall with a top portion and a bottom portion as well as a back wall substantially parallel with the front wall and having top, central, and bottom...
7344336 Method of providing clear water for beaches  
A method of providing clear ocean water near a shoreline comprising providing a pump with inlet and outlet piping, locating the inlet to said inlet piping at a distal location from said shoreline...
7229234 Method for preventing and discharging flood  
This invention discloses a simple and convenient method of floods control and with great discharge capacity. This invention is a method of speeding up the river floods water discharge ability into...
7192217 Baffle apparatus  
A baffle apparatus and method for directing fluid flow to reduce damage to an energy dissipating basin that includes an inlet, an outlet, a floor, a sidewall that extends upward from an edge of...
7186058 Stormwater detention system and method  
A stormwater runoff detention system includes a system including an inlet, a first surge chamber, a second surge chamber and one or more storage chambers. The first surge chamber is connected to...
7179387 Treatment system and method for remediating a body of water  
A method for remediating a body of water includes sequestering a sector of water within the body of water. A communications channel is established between the water sector and a supply site. The...
7153060 Systems and methods for environmental stabilization of a body of water  
A system and method are disclosed for environmental stabilization of a body of water. A body of water is stabilized by extracting water from a higher elevation body of water at a downhill flow...
7094337 Overflow chamber  
An overflow chamber (2) is provided for use in a combined sewer overflow. An inlet (12) and an outlet (14) open into the chamber (2) below a screen (20), and an overflow outlet (15) opens into the...
7052208 Discharge control system for a reservoir  
A discharge control system for a reservoir having a pressure-communicating valve in a valve chamber with the inlet of the pressure-communicating valve connected the reservoir outlet aperture and...
7052206 System and method for use of an extention basin as a storm water control device  
This paper proposes an integrated approach to storm water management and storm water treatment. Today's requirements for capturing and treating the first-flush of storm water can be met with a new...
6988853 Muted tidal regulator  
A muted tidal regulator adapted to be interposed between a tidal body of water and an inland area at least partially isolated from the tidal body of water by a physical barrier. The assembly...

Matches 1 - 50 out of 137 1 2 3 >