Matches 1 - 44 out of 44


Match Document Document Title
US20140110942 Method and System for Improved Hydropower Generation in Existing Dams and Impoundments  
A power generating system in a dam or impoundment where a section is removed by precision saw cutting to create a void or a base placed adjacent to the dame or impoundment is inserted for the...
US20110311312 Rapid Deployment, Multi-Dimensional Wedge Barrier Levee & Dike Repair System  
The system utilizes a matrix of inflation modules held in position by x-y orthogonal cables. The inflation modules contain hydroscopic materials such as polymer power that swells when wet to...
US20120076588 MODULAR BERM SYSTEM AND METHOD OF ASSEMBLY  
A modular berm system and method for installing the berm system about a containment area are provided. The berm system is formed by interconnecting a plurality of panels in an end-to-end...
US20110176870 Reusable Silt Dam  
A reusable silt dam having an open frame that defines a generally rectangular prism interior open space, and a series of separate, generally flat, generally rectangular filters arranged...
US20100310315 INFLATABLE FLOOD BARRIER  
Disclosed is an inflatable flood defence or a water dam, the flood defence structure or water dam includes at least one inflatable chamber (12) having a front face (13), a rear face (15) and a...
US20140105687 SECONDARY CONTAINMENT  
This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a...
US20140105686 SECONDARY CONTAINMENT  
This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a...
US20140227032 METHOD FOR DEVELOPING LAND  
A method for developing a piece of land that is in danger of disappearing due to its small size above a seawater level, including covering the piece of land with a sealing dome larger than the...
US20120087734 Storm water diversion device  
The invention is a diversionary device for storm water runoff that will divert water from the center of the street to the sides of the street where filters are in place by others. The diversion...
US20120027520 Reinforced Dikes For Damming Or Diverting Liquids  
A device for damming and diverting liquid on a spill surface has an elongated, pliable dike having a first end, a second end and an exposed surface. The exposed surface is inherently tacky so that...
US20080205988 Flood Protection Wall  
The invention relates to a flood protection wall (1) which substantially comprises ground anchors (2) to be embedded in concrete so as to be flush with the ground and support posts (4) that can be...
US20130121768 BERMS FOR PROTECTIVE LINERS  
Berms for use with protective liners are disclosed. The berms may be configured to allow vehicular traffic to pass over the berms without causing damage. Such drive-over berms may be rigid and...
US20080247825 Roadway-levee  
A water or flood control and containment system is provided having foundations, sealed bases, supporting structure, and pumping system that gives the user control over water containment and...
US20080219772 Berm System  
A berm system for retaining water in flood areas and erosion prevention means against wind and wave action and the like. The berm system basically is obtained of high density polyethylene defining...
US20050260038 Hydraulic dam  
To facilitate construction of an hydraulic dam, a water fillable barrier has a tubular water fillable portion with a tongue projecting from one end. The tongued end of the barrier may abut the...
US20090016821 BARRIER PANEL SYSTEM AND METHOD OF INSTALLING  
A barrier panel system and a method of installing the barrier panel system is provided. The barrier panel system includes a barrier panel having a top and a bottom. The panel includes at least one...
US20140140770 FLOATING FLAP GATE  
The object of the present invention is to prevent an overflow of water into living spaces and underground spaces, to prevent difficulties in lower the door body when the water level has dropped,...
US20070277448 Splash box  
A splash box includes a bottom base having a portion that is generally horizontal to the ground, and a sidewall that substantially surrounds and projects upwardly from the bottom base. The...
US20130004239 Pile Wall System, Pile and Method of Installation  
The invention relates to a pile wall system, pile, and method of installation. A pile adapted to be used in a wall system with at least one other pile. Hexagonal polygonal tubes assembled from...
US20090274519 Flood control device and method of using same  
A water-fillable flood control device is provided that consists of a waterproof bag with a friction causing outer surface and having a mouth that can be closed with a waterproof seal after filling...
US20070189854 Apparatus and method for flood defence  
An apparatus for flood defence comprises a plurality of slab units (3) rotatable about an axis (4) between a lowered position and a raised position which slab units (3) are substantially balanced...
US20070274786 Double-wall protection levee system  
A double-wall protection levee floodwall has a pair of piles placed into soil at the bank at the edge of a water body or formed by a levee. The piles of the pair are oriented parallel to each...
US20090252557 FLOOD BARRIER SYSTEM  
A flood barrier system for temporarily sealing an opening in a wall structure against the inflow of flood waters. The system comprises a plurality of elongated, horizontally disposed barrier...
US20050169712 Rapid deployment flood control system  
A flood control system involving a means of providing a plurality of lightweight, mobile but strong containers having a rigid bottom portion, rigid end panels and rigid sidewalls operably...
US20060099033 Fluid fillable multi-compartment bladder for flow and flood control  
A system for controlling fluid flow, such as floodwaters, includes a first bladder having a plurality of first compartments that define a plurality of first spaces therebetween and a second...
US20120148346 SELF-DEPLOYING FLOODWALL  
A self-deploying apparatus that is constructed onshore as a permanent structure that can protect against intruding seawater and floodwaters without creating a physical and visual obstruction to...
US20110033241 DAM CONSTRUCTION METHOD UTILIZING REFRIGERATION TECHNIQUE  
A dam construction method utilizing refrigerating technology is provided, the method takes natural water as the material to construct the dam and constructs an ice dam body by utilizing the...
US20070274785 Hydraulic Wall-Dam  
The invention relates to a water-permeable dam which can be used to control a permanent flow of water and the water flow velocity. The inventive device comprises adjacent water-filled (2) shafts...
US20130259573 ARTIFICIAL SOIL STRUCTURE AND METHOD OF FORMING THE SAME  
An artificial soil structure includes a water shield layer provided on a soil layer and including water repellent sand processed by water repellent treatment, a water retentive layer provided on...
US20100266341 Process for in-ground water collection  
A groundwater barrier system for preventing the generally lateral, subterranean migration of water (including both liquid and gaseous fluids) beyond an established perimeter, while providing...
US20080095581 Water flow control product and method of manufacture  
A water flow control device comprising an outer water permeable bag formed from burlap or an equivalent material which contains internally thereof an inner bag of a close woven cotton fabric...
US20150033722 TURBINE SYSTEM FOR GENERATING POWER FROM A FLOW OF LIQUID, AND RELATED SYSTEMS AND METHODS  
A turbine system that can be releasably anchored in a flow of liquid, like a waterfall, and generate power from the flow includes a runner operable to receive some or all of the flow of liquid and...
US20080138157 Sandbag Wall System with United Sandbags  
A wall-building unit for use in the construction of sandbag-type walls for erosion control, slope stabilization and similar applications comprises an inner bag filled with a fill material and an...
US20090142136 Flood defence barrier assembly  
A flood defence assembly comprises a support member (2) formed from steel or other rigid material and having a sleeve portion (4) that is adapted to be slidably mounted on a bollard (6). Bollard...
US20130022403 CONTINUOUS FLUID TIGHTNESS FOR A CIVIL ENGINEERING WORK  
A civil engineering work (1) comprising a front face (9), a facing (3) having a back surface (32) and a front surface (31) that is substantially the same as said front face (9) of the work, a...
US20140314487 ATTENUATING ELEMENT  
Attenuating element consisting of a head part, neck part and base part. The neck part is narrower compared to the head part and neck parts of adjacent attenuating elements form a continuous...
US20070237585 Water barrier device  
A water barrier device which doubles as a walkway, the device having a base secured to earth proximate a body of water and a plate pivotally connected to the base unit. There is a lifting device...
US20060140722 System for protection against high waters  
System for protection against high waters is constructed from assembled protective walls, fixed on the ground/dam and interconnected between them selves, each to another. Each protective wall 1...
US20100232882 Water Absorbing and Retention Bag  
An improved water absorbing and retention bag has opposing bands about an outer bag. An inner bag has a supply of super absorbent polymer retained therein. The bands can provide loops from...
US20170130075 ARTICLES COMPRISING A SURFACE SPREADING AGENT, OILFIELD WATER STORAGE SYSTEMS EMPLOYING THE SAME, AND METHODS OF MANAGING THE OILFIELD WATER STORAGE SYSTEMS  
Articles including a surface spreading agent, oilfield water storage systems that employ the articles, and methods of managing an oilfield water storage system are provided herein. In an...
US20160244927 METHOD AND SYSTEM FOR A RISING FLOODWALL SYSTEM  
The present invention relates to a retractable floodwall system comprising a floodwall panel installed in a housing unit. The floodwall panel is connected with a counter-balance weight. The...
US20160201281 Hydrostatic Fluid Containment System  
A hydrostatic fluid containment system, or flood barrier, that is positioned underground in its open state consisting of a buoyant wall which floats up and above ground level when submerged in a...
US20160047102 INFLATABLE FLOOD BARRIER  
An inflatable flood barrier includes a board having a side plate and a peripheral plate attached to the side plate. The board being provided with a charging port, the peripheral plate has rounded...
US20160010298 Flood Guard Barrier Lifting System  
A buoyant flood guard barrier panel passively buoyantly rotationally pivotable upward from horizontal about a first horizontal axis overlays a subframe unattached to the panel. A secondary...

Matches 1 - 44 out of 44