Matches 1 - 14 out of 14


Match Document Document Title
US20140056644 SYSTEM FOR CONTROLLING RAINWATER RUN-OFF  
A system for controlling rainwater runoff, comprising: a) an inlet conduit 1; b) a first junction 2 which receives the inlet conduit;c) a by-pass conduit 3 connecting the first junction 2 with a...
US20120097281 DRAINAGE SYSTEM AND A VORTEX BRAKE  
A drainage system is provided that comprises a gully having a circumferential side wall, an outlet and a vortex brake with a vortex chamber having a chamber wall with a peripheral inlet opening...
US20090290936 Regenerative stormwater conveyance system and method  
A regenerative stormwater conveyance (RSC) system for treating and dispersing stormwater runoff is disclosed which includes an upstream entry point where water enters the system and an entry pool...
US20100129154 AUTOMATIC GATED PIPE ACTUATOR  
An automatic gated-pipe actuator for controlling flow of an irrigation material to an agricultural region through an irrigation gate in a gated-irrigation pipe. The automatic gated-pipe actuator...
US20090279953 MODULAR UNDERGROUND WATER MANAGEMENT SYSTEMS  
The invention provides modular units, associated component parts, and assemblies of the modular units and component parts, including filtration systems, that are useful for making and using...
US20100296870 SUBIRRIGATION SYSTEM  
A subirrigation system 10 includes a water-impervious member 16, and keeps water content in soil of a cultivated land 200 in a proper state for growing a plant. The water-impervious member 16 is...
US20130078037 DEBRIS FLOW DRAINAGE CANAL BASED ON CASCADE ANTISCOUR NOTCHED SILL GROUP AND APPLICATION THEREOF  
A system of debris-flow drainage canal with cascaded sills is provided, which allows a high-efficient and low-cost realization of debris flow drainage and scour prevention. The canal contains two...
US20050286974 Fluid dispersion system  
A fluid dispersion system for disposing of excess water from a distribution system includes an essentially upwardly-directed conduit connected with the fluid distribution system, an outlet from...
US20110097151 FLEXIBLE DRAINAGE CELL  
A drainage cell (10) comprises a backing plate (12) defining a plurality of holes (16a, 16b), a series of conical tubular structures (18) having side walls and a base extending from the backing...
US20110110719 DRAINAGE CHANNEL FOR LIQUID RELOCATION AND LINER THEREFOR  
Embodiments of the present invention include a drainage channel comprising a first barrier for containment and a second barrier for containment. In one embodiment, the second barrier comprises a...
US20100260547 Method For Injecting Surface Water Into The Ground  
A method and pumping/drainage channel member for injecting surface water into the soil beneath a ground area includes drilling a series of holes and inserting an elongated pumping/drainage members...
US20100254765 Diverting storm surge-apparatus & method  
An aqueduct assembly is provided as having a front gate assembly and a rear gate assembly. The front gate assembly has a front gate which will open to let water into the aqueduct assembly. When...
US20170051465 DRAIN ASSISTING WATER FIXTURE  
An apparatus and system for drawing water from a water source into a flowing water body comprises a tubular member defined by a sidewall extending between an inlet and an outlet and a central...
US20150345091 METHODS OF MARSH RESTORATION VIA RESUSPENSION OF SEDIMENT  
Methods for restoring tidal areas adjacent to a tidal water area are provided. The method can comprise: pumping water from the tidal water area; and directing a high-pressure water stream, using...

Matches 1 - 14 out of 14