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8979003 Filtration irrigation device  
A filtration irrigation method, filtration irrigation device and the manufacturing method thereof, said filtration irrigation device comprises a water carrying chamber, in which one or more porous...
8979431 Moisture responsive irrigation method and apparatus  
An irrigation device comprising a moisture responsive barrier is provided. At least a portion of the barrier has perforations, at least some of the perforations are associated with a water...
8978296 Watering system and method of implementing  
A watering system for providing a flora-nourishing substance to flora. The system comprises a nourishment receiving and delivery mechanism for receiving and delivering the flora nourishing...
8950976 Reverse osmosis irrigation  
A plant watering device is disclosed. The device has a preferentially water permeable membrane arranged to separate a supply of water from a root system of a plant. The membrane is arranged to...
8815094 Fluid conduit with layered and partial covering material thereon  
A fluid conduit with layered and partial covering material thereon is disclosed. The fluid conduit may be used for processing and treatment of fluids which must be treated to remove materials so...
8777515 Adaptable modular subsoil drainage system  
Disclosed is a subsoil absorption system comprising a drainage unit with a support pipe extending through the inner cavities of modules which are spaced apart along the support pipe. The drainage...
8753037 Device for a device for the treatment, cooling or storage of a fluid such as a gas or a liquid  
The device is provided with a plurality of intermediate grid plate elements (12) with a top and a bottom surface, which are adapted to be positioned one on top of the other. Each intermediate grid...
8727662 Influent liquid treatment system  
A system for treating influent liquid includes a treatment module having an elongated member arranged in a predetermined configuration. The elongated member has a core structure wrapped in a...
8696241 Flexible drainage cell  
A drainage cell comprises a backing plate defining a plurality of holes, a series of conical tubular structures having side walls and a base extending from the backing layer, the tubular...
8636444 Fluid distribution system  
A modular or integral appendage for a septic gallery or conduit has a first section for connected to a lateral side of the gallery with the first section having a number of apertures thereon. The...
8632273 Water draining pipe and draining method thereof  
A water draining method comprises water draining adapted for roads, mountains, mountainsides, protective hillsides, retaining walls, grass slopes, airport runways, highways, football fields, grass...
8596908 Apparatus and method of use of a drainage member  
A method of use comprises providing an inline pipe grate component and at least partially burying the inline pipe grate component. The inline pipe grate component has a longitudinal axis and a...
8590564 Integrated bulk fluids management system  
Modular storage and controlled outflow systems for controlling a flow of water and methods of assembly of modular storage and controlled outflow systems having indirect flow of water through the...
8584398 Fluid nutrient delivery system and associated methods  
A method for efficiently delivering an aqueous solution to plants includes positioning a distal portion of a microporous hydrophobic tubing coated with a hydrophilic polymer adjacent a root system...
8555586 Structural modules with absorbent elements for drainage and irrigation  
A structural module (10) for use in water irrigation, water drainage, water retention and water filtering systems, comprises a load bearing base unit (10) and porous material (15), wherein the...
8545130 Wick assembly and method for installing an underdrain  
A wick assembly for installation under a roadway according to the invention includes a perforated drain pipe, an inner sheet of a wicking fabric disposed on the perforated drain pipe in a manner...
8518201 Method of manufacturing a tubing for a subsurface water drainage system  
A tubing with improved compression strength for a subsurface water drainage system comprising a core polymeric support structure wrapped longitudinally in first and second geotextile materials,...
8486273 Water deflection silt collection system  
A device for removing silt from flowing water by temporarily slowing the water enough to permit silt to settle naturally to the bottom is disclosed. The water may be slowed by a combination of...
8475078 Containment device, method and system  
Embodiments disclosed herein relate to systems, methods and devices for containing a substance within a region. In some embodiments, one or more hollow structures are positioned around the region...
8360100 Integrated bulk fluids management system  
Modular storage and controlled outflow systems for controlling a flow of water and methods of assembly of modular storage and controlled outflow systems having indirect flow of water through the...
8342212 Fluid conduit with layered and partial covering material thereon  
A fluid conduit with layered and partial covering material thereon is disclosed. The fluid conduit may be used for processing and treatment of fluids which must be treated to remove materials so...
8322948 Leaching chamber having pillars  
A plastic leaching chamber has an arch shape cross section, corrugations, and one or more hollow pillars extending downwardly within the interior of the chamber, to support the top of the chamber...
8297880 Leaching chamber with continuous curve arch and closely spaced corrugations  
A method for treating wastewater in a leaching field comprises forming and burying in soil a continuous curve arch shape cross section injection molded thermoplastic leaching chamber. The chamber...
8287728 Elevated swale for treatment of contaminated stormwater  
An elevated swale comprising a porous and water-permeable interior zone, a permeable and compressible exterior shell, and vertically oriented cylindrical inserts. The exterior shell surrounds the...
8256990 Drainage unit with external covering and method for manufacture  
Drainage units comprise lightweight aggregate held within a perforated sleeve having an exterior surface, where at least a portion of the exterior surface comprises a barrier material which is...
8251611 Drainage element and apparatus and method for making same  
A preassembled drainage line element is fabricated with one or more flaps. In one embodiment, the drainage line unit is made from a webs of net material and a web of water permeable material and...
8182174 Drainage system for directing surface water to underground strata  
A drainage system includes: at least one first drainage pipe to be disposed within the ground and including a single-piece first porous pipe wall that has a top open end, a bottom open end for...
8162567 Water retention cell structures  
An assembly of hollow frustum-shaped bodies arranged and supported on a horizontal support structure is used to form a core structure for water retention cells. The assemblies are arranged in...
8142106 Subsurface sewage disposal and wastewater treatment system  
A modular subsurface sewage disposal and wastewater treatment system is presented for treating effluent from a septic tank. The system includes an elongated member, leach field medium and at least...
8133388 Waste water filtering system  
A wastewater filtering system is provided for the passage of the wastewater from the home to the septic tanks prior to passage to the drain fields. The system comprises a separate septic tank...
8132362 Plant watering systems  
A system for dispersing water to the root zone of one or more plants beneath the soil's surface, comprising a perforated hollow cylindrical tube, ending in a spike, with an internal filter, which...
8123436 Underground infiltration tank module  
An underground infiltration tank module comprising a four-sided periphery formed of a top periphery wall, a bottom periphery wall, and two side periphery walls, a plurality of channels running...
8109045 Form drain for incorporation into a building foundation  
An improved building foundation form system that includes an integral drain and a spacer bar with engagement lugs at each end adapted to engage a T-shaped engagement channel formed in each of the...
8104994 Subsoil drainage system  
Disclosed is a PME unit comprising a support pipe disposed within an aperture of a support module. Advantageously the support pipe is disposed within the apertures of a plurality of spaced support...
8091276 Fluid nutrient delivery system and associated methods  
A method for efficiently delivering an aqueous solution to plants includes positioning a distal portion of a microporous hydrophobic tubing coated with a hydrophilic polymer adjacent a root system...
8028713 Underground water storage tank  
An underground water storage tank which rarely causes water leakage, and which largely increases an amount of water to be stored therein having an internal water storage sub-tank 11 provided by...
8011852 Fluid and nutrient delivery system and associated methods  
A system and method for efficiently delivering an aqueous solution to plants includes a microporous hydrophobic tubing coated with a hydrophilic polymer that has a delivery portion positionable...
8011853 Fluid and nutrient delivery irrigation system and associated methods  
A system and method for efficiently delivering an aqueous solution to plants includes a hydrophilic solution-channeling device having a delivery portion positionable adjacent a root system of a...
8007201 Septic system  
A modular or integral appendage for a septic collection housing having a first section for connected to a lateral side of the housing with the first section having a number of apertures thereon....
8002496 Irrigation pipe  
Irrigation pipe including a pipe having at least a longitudinal row of delivery holes arranged at predetermined distances and communicating with a dripping unit provided inside the pipe, and...
7993076 Bluff penetrating outfall drainage system  
A system and method to remove surface water from a watershed atop a hill behind a bluff to an outfall point near a toe of the bluff, and a method to build the system. The system includes a catch...
7938597 Subsurface drainage system and drain structure therefor  
A subsurface drainage assembly for directing fluid drainage from a surface is disclosed. The subsurface drainage assembly includes a plurality of drain structure panels linked together in a manner...
7931423 Drainage element  
A preassembled drainage line element is fabricated at least in part of a biodegradable material, such as kraft paper or a plastic film. The biodegradable material may be perforated to impart a...
7914231 Leaching chamber having a diagonally ribbed top  
A leaching chamber having opposing inwardly and upwardly running sidewalls extending toward a top portion is provided, wherein the leaching chamber includes a plurality of peak and valley...
7908801 Material and method for providing insulation and drainage to a foundation wall  
A material and method for insulating and providing a drainage path for a foundation wall includes a non-woven thermoplastic board being for insulating and providing a drainage path for a...
7909535 Soil drainage system  
A soil drainage system which comprises a core pipe (10) having a plurality of perforations (12). A geocomposite core jacket (14) having a plurality of perforations (16) surrounds the core pipe...
7857547 Drain panels and blocks  
A gravelless drainfield and drain panel product for all legal gravity and pressure dosed drain configurations for trenches, beds, mounds and elevated systems and foundation and other drain panel...
7820054 Method for dewatering slurry from construction sites  
A method of removing solids from the slurry at a construction site located on or near a stream in order to improve the quality of water discharged into the stream by forming treatment zones for...
7815395 Subsurface drainage system and drain structure therefor  
A subsurface drainage assembly for directing fluid drainage from a surface is disclosed. The subsurface drainage assembly includes a plurality of drain structure panels that include a plurality of...
7810291 Connectable drainage device  
A drainage tile used on a footing of a foundation to promote drainage of water along the footing and away from a foundation wall. The drainage tile comes in lengths that are less than the length...

Matches 1 - 50 out of 373 1 2 3 4 5 6 7 8 >