A coupling configured to connect a first pipe to a plurality of pipes comprising a first end and a second end, wherein the second end is tapered and comprises a plurality of lateral ribs and a plurality of longitudinal ribs, wherein each of the plurality of longitudinal ribs comprises a pliable and wedge-like shape, and each of the plurality of longitudinal ribs tapers toward the second end.
A disclosed corrugated end cap includes a corrugated frame having one or more corrugations defined by one or more sets of alternating peaks and valleys. The end cap also includes one or more ribs disposed in one or more of the valleys and one or more valley reinforcements disposed in the valleys and running over a top surface of the corrugated frame. For example, the one or more ribs may be configured to increase a resistance of the frame to bending. Additionally or alternatively, the top surface, a front surface, and a rear of the corrugated frame surround a recess configured to receive latch ridges from a stormwater chamber.
Stormwater management systems, methods, and apparatuses for containing and filtering runoff may be provided. In one implementation, a flared end ramp for managing flow of material into a stormwater chamber may be provided. The flared end ramp may include an inlet end configured for connection with a pipe, a side wall of the flared end ramp having a rounded profile at the inlet end; an outlet end configured for placement within the stormwater chamber; and an inclined surface extending between the inlet end and the outlet end of the flared end ramp and configured to deliver material from the pipe into the stormwater chamber. The outlet end of the flared end ramp may have a larger width than the inlet end of the flared end ramp such that the inclined surface is angled laterally outward from the inlet end toward the outlet end.
A fluid management system can include a first chamber, a diffusion plate positioned in the first chamber configured to receive fluid and to direct the fluid along a bypass fluid flow path or a primary fluid flow path, a riser pipe positioned within the first chamber that conveys fluid from the diffusion plate into a second chamber, and a filtering apparatus positioned in the second chamber. The filtering apparatus can include a plate having a first opening, one or more modules coupled to the plate having one or more perforations and a second opening corresponding to the first opening, and filter media disposed adjacent to the one or more modules, and a slab positioned above the filtering apparatus.
E03F 5/14 - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
B01D 24/00 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
C02F 9/00 - Multistage treatment of water, waste water or sewage
A grease interceptor for use with a wastewater treatment system comprises a tank which is divided by a baffle into a first chamber and a second chamber. Wastewater flows from an inflow pipe into a first chamber of the tank. The wastewater may then flow through openings in the baffle to a second chamber of the tank. The wastewater may then flow through an outlet pipe in the second chamber to exit the system. The inflow pipe may comprise a flow restrictor which may restrict the flow of wastewater within the inflow pipe.
Fasteners for fastening at least two parts, comprising one or more pins and one or more tabs on a first part, one or more holes and one or more connectors on a second part, and wherein the one or more pins of the first part are inserted into the one or more holes of the second part and the one or more tabs of the first part are snapped onto the one or more connectors of the second part to form a manifold.
Disclosed embodiments relate to a grease interceptor for treating wastewater by separating and retaining contaminants. In some embodiments, the grease interceptor may comprise a tank having a top wall, a bottom wall, opposing side walls, an upstream end wall, and a downstream end wall, a baffle extending transversely between the opposing side walls and dividing the tank lengthwise into a first chamber and a second chamber, wherein the baffle comprises, a hollow center compartment having an inflow opening for receiving a flow of wastewater and a slot opening for discharging the flow of wastewater into the first chamber, a first outer compartment and a second outer compartment located on opposing sides of the center compartment, wherein the first outer compartment and the second outer compartment each comprises an inlet opening for receiving the flow of wastewater from the first chamber and an outlet opening for discharging the flow of wastewater into the second chamber. The grease interceptor may further comprise an inflow pipe configured to direct the flow of wastewater from a source to the inflow opening and an outflow pipe configured to direct the flow of wastewater from the second chamber through an outlet standpipe to an outlet.
Fasteners for fastening at least two parts, comprising one or more pins and one or more tabs on a first part, one or more holes and one or more connectors on a second part, and wherein the one or more pins of the first part are inserted into the one or more holes of the second part and the one or more tabs of the first part are snapped onto the one or more connectors of the second part to form a manifold.
F16L 41/02 - Branch units, e.g. made in one piece, welded, riveted
F16L 47/26 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipesConnecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for joining pipes to wallsAdaptors therefor
15.
MULTI-PIECE PLASTIC TANK HAVING AN INTEGRATED CONNECTION MEANS AND A METHOD FOR IMPLEMENTING SAME
A multi-piece plastic tank is provided and includes a tank top section, wherein the tank top section defines a tank top opening surrounded by a top flange that extends along the length of the top flange, a tank bottom section having, wherein the tank bottom section defines a tank bottom opening surrounded by a bottom flange that extends along the length of the bottom flange, wherein the top flange and bottom flange are configured to be connected to form the multi-piece plastic tank.
B65D 6/00 - Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal, plastics, wood or substitutes therefor
A drainage apparatus for fluid runoff comprising one or more grates and a frame having a top portion configured to accommodate the one or more grates. The frame includes a first plurality of plates located within the frame and positioned below the one or more grates. One or more cross members are connected to plates of the first plurality of plates, each of the one or more cross members extends between at least two plates of the first plurality of plates. Each of the one or more grates is secured to a cross member of the one or more cross members.
A drainage apparatus for fluid runoff (100) comprising one or more grates (120) and a frame (180) having a top portion configured to accommodate the one or more grates. The frame includes a first plurality of plates (130) located within the frame (180) and positioned below the one or more grates (120). One or more cross members (140) are connected to plates (130) of the first plurality of plates, each of the one or more cross members (140) extends between at least two plates of the first plurality of plates. Each of the one or more grates (120) is secured to a cross member (140) of the one or more cross members.
A coupling configured to connect a first pipe to a plurality of pipes comprising a first end and a second end, wherein the second end is tapered and comprises a plurality of lateral ribs and a plurality of longitudinal ribs, wherein each of the plurality of longitudinal ribs comprises a pliable and wedge-like shape, and each of the plurality of longitudinal ribs tapers toward the second end.
A coupling (100) configured to connect a first pipe to a plurality of pipes comprising a first end (102) and a second end (104), wherein the second end (104) is tapered and comprises a plurality of lateral ribs (106) and a plurality of longitudinal ribs (108), wherein each of the plurality of longitudinal ribs (108) comprises a pliable and wedge-like shape, and each of the plurality of longitudinal ribs (108) tapers toward the second end.
F16L 25/14 - Joints for pipes of different diameters or cross-section
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
Weir systems, methods, and apparatuses for containing and filtering runoff may be provided. In one implementation, a modular weir may be used to isolate suspended solids from a flow of water in a stormwater management crate array. The modular weir may include a plurality of weirs configured to isolate the flow of water from the stormwater management crate, a plurality of column grooves along the one or more weirs configured to extend around a plurality of columns in the stormwater management crate, an inlet located at a first end of the plurality of weirs configured to receive the flow of water within the stormwater management crate, and a cap located at a second end of the plurality of weirs configured to contain the flow of water within the modular weir.
A stormwater crate includes a top plate (105) comprising a plurality of side panel attachments (610) and an identical bottom plate (105). Between the top plate (105) and the bottom plate (105) a plurality of support column assemblies (115) is provided. Each support column assembly (115) of the plurality of support column assemblies may include an upper portion and a lower portion and the upper portion and lower portion may be configured to connect at a mating connection (110). The crate also includes one or more side panels (605). Each of the one or more side panels (605) comprises one or more column bearing components (1540a, 1540b). The one or more column bearing components (1540a, 1540b) may be configured to contact at least one support column assembly (115) of the plurality of support column assemblies at one or more contact areas. The one or more contact areas (1540a, 1540b) may be located above or below the mating connection (110). Stormwater management crates may be arranged into an array and include side panels of variable heights. An array of stormwater management crates may be further wrapped in sediment impervious material and serve to restrict stormwater flow as part of a stormwater management system.
A stormwater management crate (100) for managing stormwater runoff comprises a top plate (105) having a first plurality of column connection recesses (145) and one or more support column assemblies (115) located below the top plate (105); the one or more support column assemblies (115) being affixed to the top plate at the support column attachments. The stormwater management crate (100) further includes an intermediate plate located below the top plate and above the bottom plate. The intermediate plate may have a third plurality of support column attachments.
A stormwater crate (100) comprises a top plate (105, 105a) and a bottom plate (105, 105b), the top plate (105, 105a) including a first plurality of side panel attachments (120, 125), and a plurality of support column assemblies (115) between the top plate (105, 105a) and the bottom plate (105, 105b), the support column assemblies (115) comprising two support column portions (117). The crate also comprises one or more arched side panels (605). Stormwater management crates (100) may be arranged into an array (600) and include side panels (605) of variable heights. The array (600) of stormwater management (100) crates may be further wrapped in sediment impervious material and serve to restrict stormwater flow as part of a stormwater management system.
Weir systems, methods, and apparatuses for containing and filtering runoff may be provided. In one implementation, a modular weir may be used to isolate suspended solids from a flow of water in a stormwater management crate array. The modular weir may include a plurality of weirs configured to isolate the flow of water from the stormwater management crate, a plurality of column grooves along the one or more weirs configured to extend around a plurality of columns in the stormwater management crate, an inlet located at a first end of the plurality of weirs configured to receive the flow of water within the stormwater management crate, and a cap located at a second end of the plurality of weirs configured to contain the flow of water within the modular weir.
The embodiments of the present disclosure provide an in-line surface drain. The in-line surface drain may comprise a cylindrical frame and a plurality of concentric rings coupled to the cylindrical frame. The plurality of concentric rings may be configured to protrude outward from a bottom external surface of the cylindrical frame, and the diameters of the plurality of concentric rings may be different. At least one of the plurality of concentric rings may be configured to detachably accommodate a riser pipe.
A kit, and an assembly formed with components of the kit, comprises a fitting for the top of a septic tank or water tank, one or more frusto-conical rings shaped to interconnect with an identical ring to form an undulating wall riser that extends upwardly from the tank top fitting, and a lid. The lid is shaped for multi-purpose use: closing off the opening of either the large end or the small end of a ring/riser—whichever is uppermost, or closing off the fitting when there is no riser. Joints between the rings of the riser, and between a ring/riser and the fitting of a tank, are held together by latching tabs and/or screws. A fitting may be integral with a tank top.
A flared end ramp for managing and distributing fluid runoff. The flared end ramp may have an inlet end configured to connect to a pipe, a plurality of protrusions on the upper side of the inlet end, and an outlet end. An inclined surface may extend between the inlet end and the outlet end of the flared end ramp, the outlet end of the flared end ramp has a larger width than the inlet end of the flared end ramp such that the inclined surface is angled laterally outward from the inlet end toward the outlet end. The flared end ramp may include a tab positioned on an edge of the outlet end, the tab extending vertically relative to the outlet end. The flared end ramp may be placed inside a stormwater chamber, and the tab may be positioned outside of the stormwater chamber.
A multi-piece plastic tank is provided and includes a tank top section, wherein the tank top section defines a tank top opening surrounded by a top flange that extends along the length of the top flange, a tank bottom section having, wherein the tank bottom section defines a tank bottom opening surrounded by a bottom flange that extends along the length of the bottom flange, wherein the top flange and bottom flange are configured to be connected to form the multi-piece plastic tank.
B65D 6/00 - Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal, plastics, wood or substitutes therefor
This disclosure relates generally to corrugated pipe, and more particularly to corrugated pipe with an outer wrap. In one embodiment, a pipe includes an axially extended bore defined by a corrugated outer wall having axially adjacent, outwardly-extending corrugation crests, separated by corrugation valleys. The pipe also includes an outer wrap applied to the outer wall. The outer wrap may include fibers and plastic. The outer wrap may span the corrugation crests producing a smooth outer surface.
F16L 9/127 - Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor
B29C 48/03 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor characterised by the shape of the extruded material at extrusion
B29C 48/09 - Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
A base plate (100) for receiving an inlet casting at a drain basin may be provided. The base plate may includes a flat surface (105) with an aperture (110) and an outside edge surrounding the flat surface; a raised lip (125) surrounding the outside edge and a flange (120) extending in a horizontal direction away from the raised lip. The flange defines a flat surface for an inlet casting. The base plate further includes one or more sets of tabs (145, 150, 155, 160) located on the underside of the plate.
Fluid runoff systems, methods, and apparatus for processing fluid runoff are provided. In one implementation, a base plate for receiving an inlet casting at a drain basin may be provided. The base plate may include a flat surface with an aperture and an outside edge surrounding the flat surface; a raised lip may surround the outside edge and a flange may extend in a horizontal direction away from the raised lip. The flange may define a flat surface for an inlet casting. The base plate may further include one or more sets of tabs located on the underside of the plate. In another implementation, a fluid runoff system may comprise an inlet casting, a base plate, a drain basin, and a pipe. The base plate may include one or more sets of tabs for connecting with the drain basin.
A rectanguloid shape six-walled thermoplastic box for receiving and dispersing stormwater, when part of an array of like boxes that is buried in media, has interior bracing in the form of an irregular polyhedron structure comprised of up to six hollow pyramids. The truncated apexes of the pyramids meet near the center of the box. The base of each hollow pyramid is contact with, attached to, or integral with a wall at the location of an opening within which is a grate. A box may be injection molded as a single piece molding with living hinges. Alternatively, the pyramidal polyhedron structure may be formed as a separate element and placed within the walls of a box.
A leaching chamber for implementation in a leaching field is provided. The leaching chamber may include a first end with a first end flange and a second end with a second end flange. The first end flange may be configured to overlap and rotatably connect with a complementary end flange of a second leaching chamber such that the leaching chamber is configured to rotate with respect to the second leaching chamber and to be disposed at a selected angular orientation relative to the second leaching chamber. A first locking feature on the first end flange may be configured to engage with a locking feature on the complementary end flange to lock the leaching chamber in the selected angular orientation relative to the second leaching chamber.
A flared end ramp for managing and distributing fluid runoff. The flared end ramp may have an inlet end configured to connect to a pipe, a plurality of protrusions on the upper side of the inlet end, and an outlet end. An inclined surface may extend between the inlet end and the outlet end of the flared end ramp, the outlet end of the flared end ramp has a larger width than the inlet end of the flared end ramp such that the inclined surface is angled laterally outward from the inlet end toward the outlet end. The flared end ramp may include a tab positioned on an edge of the outlet end, the tab extending vertically relative to the outlet end. The flared end ramp may be placed inside a stormwater chamber, and the tab may be positioned outside of the stormwater chamber.
A flared end ramp (100) for managing and distributing fluid runoff comprising - an inlet end (105) configured to connect to a pipe, - a plurality of protrusions (115) on the upper side of the inlet end (105), and - an outlet end (110), wherein an inclined surface extends between the inlet end (105) and the outlet end (110) of the flared end ramp, the outlet end (110) of the flared end ramp (100) has a larger width than the inlet end of the flared end ramp such that the inclined surface is angled laterally outward from the inlet end (105) toward the outlet end (110). The flared end ramp (100) includes a tab (120) positioned on an edge of the outlet end (110), the tab (120) extending vertically relative to the outlet end (110). The flared end ramp (100) may be placed inside a stormwater chamber (700), and the tab (120) may be positioned outside of the stormwater chamber (700).
A disclosed corrugated end cap includes a corrugated frame having one or more corrugations defined by one or more sets of alternating peaks and valleys. The end cap also includes one or more ribs disposed in one or more of the valleys and one or more valley reinforcements disposed in the valleys and running over a top surface of the corrugated frame. For example, the one or more ribs may be configured to increase a resistance of the frame to bending. Additionally or alternatively, the top surface, a front surface, and a rear of the corrugated frame surround a recess configured to receive latch ridges from a stormwater chamber.
A fluid management system including an inlet configured to receive pre-processed fluid is provided. The system includes a filtering apparatus configured to remove contaminants from the pre-processed fluid. The filtering apparatus includes a plate having a first opening. A first manifold pipe is disposed on the plate and includes one or more perforations and a second opening at least partially aligned with the first opening. A second manifold pipe is disposed on the plate and includes one or more perforations. Filter media is disposed between the first manifold pipe and the second manifold pipe and is configured to separate the contaminants from the pre-processed fluid. The system also includes an outlet coupled to the second manifold pipe to receive processed fluid from the filtering apparatus.
C02F 1/00 - Treatment of water, waste water, or sewage
B01D 39/08 - Filter cloth, i.e. woven, knitted or interlaced material
B01D 24/00 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
B01D 24/40 - Feed or discharge devices for feeding
B01D 24/42 - Feed or discharge devices for discharging filtrate
B01D 29/56 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
B01D 24/04 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
E03F 5/14 - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
Goods & Services
Devices for treating stormwater and improving water quality, namely, non-metallic chambers and endplates; water treatment filtration apparatus comprised of hydrodynamic separators for stormwater and storm drain treatment used to filter water from trash, debris, sediment, and hydrocarbons; stormwater and sediment separation systems, namely, stormwater chambers and pipes, designed to be buried underground, for receiving and distributing stormwater, and for capturing and retaining suspended solids in the stormwater; stormwater containment and sediment separation systems and components therefor, namely, non-metallic chambers and endplates, sold as a unit. Flexible pipes, tubes, and hoses, not of metal; flexible plastic pipe, not of metal; corrugated plastic tubing and fittings therefor, namely, flexible plastic and silicone tubing used for transport of liquids and biologicals for use in the field of drainage and stormwater; polyethylene pipe; fittings and related parts to service polyethylene pipe, namely, lateral tap tee fitting connections, being non-metal hose fittings and non-metal flexible pipe fittings and connections to manholes for stormwater drainage. Non-metal building materials relating to water drainage and detention, namely, sump wells; non-metallic conduit, tubing, and pipe for drainage applications, namely, plastic conduit for drainage, non-metal rigid tubing for drainage, and non-metallic drainage pipes; non-metallic chambers for dispersing or collecting liquids within soil and granular materials in connection with stormwater systems, namely, non-metal in-ground stormwater run-off basins; non-metal in-ground stormwater run-off basins; rigid non-metal corrugated pipes and conduits for drainage purposes; non-metal drainage structures, namely, removable catch basin inserts in the nature of stormwater management devices comprised of non-metal catchment basins and non-metal detention basins in the nature of cisterns; non-metal drainage structures, namely, catchment basins and detention basins in the nature of cisterns; plastic drainage pipes for commercial and residential use along roadways; plastic pipe and non-metal rigid tubing for draining systems, storm sewers, and irrigation for residential and agricultural use; geotextiles for the purpose of drainage, stabilizing inclines, cultivation, plant support, absorption, filtration, separation, stabilization, and reinforcement of soil; erosion control fabrics and mats, not of metal; separation enhancer in the nature of curved fiberglass panels positioned to separate oil and water in an oil-water separator, namely, construction material comprised of fiberglass panels.
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
Goods & Services
(1) Devices for treating stormwater and improving water quality, namely, non-metallic chambers and endplates; water treatment filtration apparatus comprised of hydrodynamic separators for stormwater and storm drain treatment used to filter water from trash, debris, sediment, and hydrocarbons; stormwater and sediment separation systems, namely, stormwater chambers and pipes, designed to be buried underground, for receiving and distributing stormwater, and for capturing and retaining suspended solids in the stormwater; stormwater containment and sediment separation systems and components therefor, namely, non-metallic chambers and endplates, sold as a unit.
(2) Flexible pipes, tubes, and hoses, not of metal; flexible plastic pipe, not of metal; corrugated plastic tubing and fittings therefor, namely, flexible plastic and silicone tubing used for transport of liquids and biologicals for use in the field of drainage and stormwater; polyethylene pipe; fittings and related parts to service polyethylene pipe, namely, lateral tap tee fitting connections, being non-metal hose fittings and non-metal flexible pipe fittings and connections to manholes for stormwater drainage.
(3) Non-metal building materials relating to water drainage and detention, namely, sump wells; non-metallic conduit, tubing, and pipe for drainage applications, namely, plastic conduit for drainage, non-metal rigid tubing for drainage, and non-metallic drainage pipes; non-metallic chambers for dispersing or collecting liquids within soil and granular materials in connection with stormwater systems, namely, non-metal in-ground stormwater run-off basins; non-metal stormwater treatment units for the purposes of storing stormwater comprised primarily of non-metal in-ground stormwater run-off basin chambers and pipes; non-metal in-ground stormwater run-off basins; non-metal stormwater treatment units for the purposes of storing stormwater comprised primarily of non-metal in-ground stormwater run-off basin chambers and pipes; rigid non-metal corrugated pipes and conduits for drainage purposes; non-metal drainage structures, namely, removable catch basin inserts in the nature of stormwater management devices comprised of non-metal catchment basins and non-metal detention basins in the nature of cisterns; non-metal drainage structures, namely, catchment basins and detention basins in the nature of cisterns; plastic drainage pipes for commercial and residential use along roadways; plastic pipe and non-metal rigid tubing for draining systems, storm sewers, and irrigation for residential and agricultural use; geotextiles for the purpose of drainage, stabilizing inclines, cultivation, plant support, absorption, filtration, separation, stabilization, and reinforcement of soil; erosion control fabrics and mats, not of metal; separation enhancer in the nature of curved fiberglass panels positioned to separate oil and water in an oil-water separator, namely, construction material comprised of fiberglass panels.
A fluid management system can include a first chamber, a diffusion plate positioned in the first chamber configured to receive fluid and to direct the fluid along a bypass fluid flow path or a primary fluid flow path, a riser pipe positioned within the first chamber that conveys fluid from the diffusion plate into a second chamber, and a filtering apparatus positioned in the second chamber. The filtering apparatus can include a plate having a first opening, one or more modules coupled to the plate having one or more perforations and a second opening corresponding to the first opening, and filter media disposed adjacent to the one or more modules, and a slab positioned above the filtering apparatus.
C02F 1/00 - Treatment of water, waste water, or sewage
B01D 39/08 - Filter cloth, i.e. woven, knitted or interlaced material
B01D 24/00 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
B01D 24/40 - Feed or discharge devices for feeding
B01D 24/42 - Feed or discharge devices for discharging filtrate
B01D 29/56 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
B01D 24/04 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
E03F 5/14 - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
The embodiments of the present disclosure provide a system for removing particulates from liquid. The system may comprise a base, a tubular body extending upwardly from the base, a liquid quality device located above the base, a sump region located between the base and the liquid quality device, and a plurality of drag-inducing portions positioned in the sump region and projecting inwardly toward a central axis of the sump region. The tubular body may comprise an inlet and an outlet. The plurality of drag-inducing portions may comprise a first set of drag-inducing portions, a second set of drag-inducing portions, a third set of drag-inducing portions, and a fourth set of drag-inducing portions. The first, second, third, and fourth sets of drag-inducing portions may be positioned equidistant from each other and at a same height around a perimeter of the sump region.
Stormwater management systems, apparatus, and methods for containing and filtering runoff may be provided. In one implementation, a stormwater chamber may be provided. The stormwater chamber may be configured for use with an endcap for connecting a pipe to the stormwater chamber, and the stormwater chamber may include a first end with a scalloped edge portion. The end cap may include a sleeve with an interior projecting edge, an outward projecting edge, a bore shaped to receive a pipe, a first cutout portion at the upper half of the outward projecting edge of the sleeve, and a second cutout at the bottom half of the interior projecting edge of the sleeve. The stormwater chamber may also include a flared end ramp with an inlet end, an outlet end, and a protrusion on the outside of the inlet end that abuts the flared end ramp with the end cap.
E03F 1/00 - Methods, systems, or installations for draining-off sewage or storm water
E03F 5/10 - Collecting-tanksEqualising-tanks for regulating the run-offLaying-up basins
F16L 25/00 - Construction or details of pipe joints not provided for in, or of interest apart from, groups
F16L 47/06 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
Stormwater management systems, apparatus, and methods for containing and filtering runoff may be provided. In one implementation, a stormwater chamber may be provided. The stormwater chamber may be configured for use with an endcap for connecting a pipe to the stormwater chamber, and the stormwater chamber may include a first end with a scalloped edge portion. The end cap may include a sleeve with an interior projecting edge, an outward projecting edge, a bore shaped to receive a pipe, a first cutout portion at the upper half of the outward projecting edge of the sleeve, and a second cutout at the bottom half of the interior projecting edge of the sleeve. The stormwater chamber may also include a flared end ramp with an inlet end, an outlet end, and a protrusion on the outside of the inlet end that abuts the flared end ramp with the end cap.
A septic tank for storing and treating wastewater may be provided. In one implementation, a septic tank, having a first lengthwise end, an opposing second lengthwise end, a top, a bottom, a horizontal centerplane, and a vertical lengthwise centerplane, and a basic wall thickness T may be provided. The septic tank may include corrugated walls and an oblong flange lying nominally in the horizontal centerplane. The tank may further include opposing endwalls, each endwall integrally connecting an end of a first sidewall to an end of a second sidewall. The endwalls may include an endwall top, an endwall side running from the upper half tank flange to the endwall top along an inward slant, and the endwall side may along a curve which is a semicircle or a portion of a curve.
Stormwater management systems, methods, and apparatuses for containing and filtering runoff are provided. Disclosed embodiments may include a top plate including a first plurality of side panel attachments and a bottom plate including a second plurality of side panel attachments. Embodiments may include a plurality of support column assemblies between the top plate and the bottom plate. Each support column assembly of the plurality of support column assemblies may include an upper portion and a lower portion and the upper portion and lower portion may be configured to connect at a mating connection. Embodiments may also include one or more side panels. Each of the one or more side panels may include one or more column bearing components. The one or more column bearing components may be configured to contact at least one support column assembly of the plurality of support column assemblies at one or more contact areas. The one or more contact areas may be located above or below the mating connection. Stormwater management crates may be arranged into an array and include side panels of variable heights. The array of stormwater management crates may be further wrapped in sediment impervious material and serve to restrict stormwater flow as part of a stormwater management system.
Stormwater management systems, methods, and apparatus for containing and filtering runoff may be provided. In one implementation, a stormwater management crate for managing stormwater runoff may be provided. The stormwater management crate may include a top plate having a first plurality of support column attachments and one or more support column assemblies located below the top plate; the one or more support column assemblies being affixed to the top plate at the support column attachments. The stormwater management crate may further include an intermediate plate may be located below the top plate and above the bottom plate. The intermediate plate may have a third plurality of support column attachments. The intermediate plate may be lightweight and may weigh less than one or both of the top plate and the bottom plate.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Non-metal fittings for flexible, rigid, and corrugated plastic pipes and non-metal fittings for pipes for conveying stormwater in the nature of ramps used to direct the flow of fluid in stormwater chambers
Stormwater and fluid management runoff systems, apparatus, and methods for containing and filtering runoff may be provided. In one implementation, a stormwater management box for managing stormwater runoff may be provided. The stormwater management box may include a top plate and a base plate having a plurality of spaced apart columns positioned therebetween. The stormwater management box may include one or more side panels positioned between the top plate and the base plate, each side panel comprising a cover. The stormwater management box may also include a truss, the truss running perpendicular to the vertical plane of the one or more side panels and fitting within a vertical space between an upper surface of the bottom plate and a lower surface of the top plate.
Stormwater and fluid management runoff systems, apparatus, and methods for containing and filtering runoff may be provided. In one implementation, a stormwater management box for managing stormwater runoff may be provided. The stormwater management box may include a top plate and a base plate having a plurality of spaced apart columns positioned therebetween. The stormwater management box may include one or more side panels positioned between the top plate and the base plate, each side panel comprising a cover. The stormwater management box may also include a truss, the truss running perpendicular to the vertical plane of the one or more side panels and fitting within a vertical space between an upper surface of the bottom plate and a lower surface of the top plate.
Stormwater management systems, methods, and apparatuses for containing and filtering runoff are provided. Disclosed embodiments may include a top plate and a bottom plate, the top plate including a first plurality of side panel attachments. Embodiments may include a plurality of support columns between the top plate and the bottom plate. Furthermore, disclosed embodiments may also include one or more arched side panels. Stormwater management crates may be arranged into an array and include side panels of variable heights. The array of stormwater management crates may be further wrapped in sediment impervious material and serve to restrict stormwater flow as part of a stormwater management system.
Stormwater management systems, methods, and apparatus for containing and filtering runoff may be provided. In one implementation, a stormwater management crate for managing stormwater runoff may be provided. A stormwater management crate assembly for managing stormwater comprising one or more stormwater management crates arranged in a modular array may be provided. In one implementation, the stormwater management crate assembly may include a top plate having a plurality of support column attachments a bottom plate, at least one intermediate plate having a plurality of support columns attachments and being located between the top plate and the bottom plate, and a plurality of support columns extending from the top plate through the at least one intermediate plate to the bottom plate. In one implementation, a stormwater management crate may include a lightweight intermediate plate configured to bear only lateral loads.
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
Goods & Services
Devices for treating stormwater and improving water quality, namely, non-metallic chambers and endplates; water treatment filtration apparatus comprised of hydrodynamic separators for stormwater and storm drain treatment used to filter water from trash, debris, sediment, and hydrocarbons; stormwater and sediment separation systems, namely, stormwater chambers and pipes, designed to be buried underground, for receiving and distributing stormwater, and for capturing and retaining suspended solids in the stormwater; stormwater containment and sediment separation systems and components therefor, namely, non-metallic chambers and endplates, sold as a unit Flexible pipes, tubes, and hoses, not of metal; flexible plastic pipe, not of metal; corrugated plastic tubing and fittings therefor, namely, flexible plastic and silicone tubing used for transport of liquids and biologicals for use in the field of drainage and stormwater; fittings and related parts to service polyethylene pipe, namely, lateral tap tee fitting connections, being non-metal hose fittings and non-metal flexible pipe fittings and connections to manholes for stormwater drainage Non-metal building materials relating to water drainage and detention, namely, sump wells; non-metallic conduit, tubing, and pipe for drainage applications, namely, plastic conduit for drainage, non-metal rigid tubing for drainage, and non-metallic drainage pipes; non-metallic chambers for dispersing or collecting liquids within soil and granular materials in connection with stormwater systems, namely, non-metal in-ground stormwater run-off basins; non-metal stormwater treatment units for the purposes of storing stormwater comprised primarily of non-metal in-ground stormwater run-off basin chambers and pipes; non-metal in-ground stormwater run-off basins; rigid non-metal corrugated pipes and conduits for drainage purposes; non-metal drainage structures, namely, removable catch basin inserts in the nature of stormwater management devices comprised of non-metal catchment basins and non-metal detention basins in the nature of cisterns; non-metal drainage structures, namely, catchment basins and detention basins in the nature of cisterns; plastic drainage pipes for commercial and residential use along roadways; plastic pipe and non-metal rigid tubing for draining systems and storm sewers for residential and agricultural use; geotextiles for the purpose of drainage, stabilizing inclines, cultivation, plant support, absorption, filtration, separation, stabilization, and reinforcement of soil; erosion control fabrics and mats, not of metal; separation enhancer in the nature of curved fiberglass panels positioned to separate oil and water in an oil-water separator, namely, construction material comprised of fiberglass panels; polyethylene pipe for use as building material; polyethylene pipe for stormwater drainage
This disclosure relates generally to corrugated pipe, and more particularly to corrugated pipe with an outer wrap. In one embodiment, a pipe includes an axially extended bore defined by a corrugated outer wall having axially adjacent, outwardly-extending corrugation crests, separated by corrugation valleys. The pipe also includes an outer wrap applied to the outer wall. The outer wrap may include fibers and plastic. The outer wrap may span the corrugation crests producing a smooth outer surface.
B29C 48/03 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor characterised by the shape of the extruded material at extrusion
B29C 63/00 - Lining or sheathing, i.e. applying preformed layers or sheathings of plasticsApparatus therefor
F16L 9/10 - Rigid pipes of glass or ceramics, e.g. clay, clay tile, porcelain
Stormwater management crate (100) includes a top plate(105) having a first plurality of support column attachments and one or more support column assemblies (115) located below the top plate; the one or more support column assemblies being affixed to the top plate at the support column attachments. The stormwater management crate further includes a bottom plate (105) having a second plurality of support column attachments located below the support column assemblies.
Stormwater management systems, methods, and apparatus for containing and filtering runoff may be provided. In one implementation, a stormwater management crate for managing stormwater runoff may be provided. The stormwater management crate may include a top plate having one or more support column attachments and one or more support columns located below the top plate, the one or more support columns being affixed to the top plate at the one or more support column attachments and to a second plate. Support column attachments may include bayonet connections or snap connections. Stormwater management crates may be arranged into an array and include side panels of variable heights. The array of stormwater management crates may be further wrapped in sediment impervious material and serve to restrict stormwater flow as part of a stormwater management system.
A stormwater management crate for managing stormwater runoff is provided. The stormwater management crate includes a top plate (120) having one or more support column attachments and one or more support columns (115) located below the top plate, the one or more support columns being affixed to the top plate at the one or more support column attachments.
Stormwater management systems, methods, and apparatus for containing and filtering runoff may be provided. In one implementation, a stormwater management crate for managing stormwater runoff may be provided. The stormwater management crate may include a top plate having a first plurality of support column attachments and one or more support column assemblies located below the top plate; the one or more support column assemblies being affixed to the top plate at the support column attachments. The stormwater management crate may further include a bottom plate having a second plurality of support column attachments located below the support column assemblies. Stormwater management crates may be arranged into an array and include side panels of variable heights. The array of stormwater management crates may be further wrapped in sediment impervious material and serve to restrict stormwater flow as part of a stormwater management system.
A stormwater management crate for managing stormwater runoff is provided. The stormwater management crate includes a top plate (120) having one or more support column attachments and one or more support columns (115) located below the top plate, the one or more support columns being affixed to the top plate at the one or more support column attachments.
Stormwater management crate (100) includes a top plate(105) having a first plurality of support column attachments and one or more support column assemblies (115) located below the top plate; the one or more support column assemblies being affixed to the top plate at the support column attachments. The stormwater management crate further includes a bottom plate (105) having a second plurality of support column attachments located below the support column assemblies.
Stormwater drainage system designed to capture pollutants, solids, silt, and debris, composed of plastic conduits for drainage, filter media, growing media for plants, rip rap, and an impermeable barrier, all sold as a unit
66.
End caps for stormwater chambers and methods of making same
A disclosed corrugated end cap includes a corrugated frame having one or more corrugations defined by one or more sets of alternating peaks and valleys. The end cap also includes one or more ribs disposed in one or more of the valleys and one or more valley reinforcements disposed in the valleys and running over a top surface of the corrugated frame. For example, the one or more ribs may be configured to increase a resistance of the frame to bending. Additionally or alternatively, the top surface, a front surface, and a rear of the corrugated frame surround a recess configured to receive latch ridges from a stormwater chamber.
A fluid management system including an inlet configured to receive pre-processed fluid is provided. The system includes a filtering apparatus configured to remove contaminants from the pre-processed fluid. The filtering apparatus includes a plate having a first opening. A first manifold pipe is disposed on the plate and includes one or more perforations and a second opening at least partially aligned with the first opening. A second manifold pipe is disposed on the plate and includes one or more perforations. Filter media is disposed between the first manifold pipe and the second manifold pipe and is configured to separate the contaminants from the pre-processed fluid. The system also includes an outlet coupled to the second manifold pipe to receive processed fluid from the filtering apparatus.
C02F 3/32 - Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
E03F 5/14 - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
C02F 1/00 - Treatment of water, waste water, or sewage
B01D 39/08 - Filter cloth, i.e. woven, knitted or interlaced material
B01D 24/00 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
B01D 24/40 - Feed or discharge devices for feeding
B01D 24/42 - Feed or discharge devices for discharging filtrate
B01D 29/56 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
B01D 24/04 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
The embodiments of the present disclosure provide a system for removing particulates from liquid. The system may comprise a base 210, a tubular body 480 extending upwardly from the base, a liquid quality device 100 located above the base, a sump region 240 located between the base and the liquid quality device, and a plurality of drag-inducing portions 450 positioned in the sump region and projecting inwardly toward a central axis of the sump region. The tubular body may comprise an inlet and an outlet. The plurality of drag-inducing portions may comprise a first set of drag-inducing portions 450a, a second set of drag-inducing portions 450b, a third set of drag-inducing portions 450c, and a fourth set of drag-inducing portions. The first, second, third, and fourth sets of drag-inducing portions may be positioned equidistant from each other and at a same height around a perimeter of the sump region.
The embodiments of the present disclosure provide a system for removing particulates from liquid. The system may comprise a base 210, a tubular body 480 extending upwardly from the base, a liquid quality device 100 located above the base, a sump region 240 located between the base and the liquid quality device, and a plurality of drag-inducing portions 450 positioned in the sump region and projecting inwardly toward a central axis of the sump region. The tubular body may comprise an inlet and an outlet. The plurality of drag-inducing portions may comprise a first set of drag-inducing portions 450a, a second set of drag-inducing portions 450b, a third set of drag-inducing portions 450c, and a fourth set of drag-inducing portions. The first, second, third, and fourth sets of drag-inducing portions may be positioned equidistant from each other and at a same height around a perimeter of the sump region.
The embodiments of the present disclosure provide a system for removing particulates from liquid. The system may comprise a base, a tubular body extending upwardly from the base, a liquid quality device located above the base, a sump region located between the base and the liquid quality device, and a plurality of drag-inducing portions positioned in the sump region and projecting inwardly toward a central axis of the sump region. The tubular body may comprise an inlet and an outlet. The plurality of drag-inducing portions may comprise a first set of drag-inducing portions, a second set of drag-inducing portions, a third set of drag-inducing portions, and a fourth set of drag-inducing portions. The first, second, third, and fourth sets of drag-inducing portions may be positioned equidistant from each other and at a same height around a perimeter of the sump region.
A filtration device comprising a media basket, a baseplate, and a canister. The media basket is affixed to the baseplate. The canister has a cavity therein and is detachably coupled with the baseplate to enclose the media basket. The media basket contains a porous filtration material that efficiently removes contaminants from liquid. The device is configured to establish a first siphon to convey liquid from outside the device into the canister cavity through a canister pipe when a liquid level outside the filtration device is higher than the top of the weir in the canister pipe and configured to establish a second siphon to convey liquid from canister cavity through the top of a center riser pipe and out an outlet pipe when the first siphon has been established and the liquid level outside the filtration device is higher than the top of the center riser pipe.
B01D 24/10 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
B01D 24/46 - Regenerating the filtering material in the filter
B01D 24/40 - Feed or discharge devices for feeding
B01D 24/08 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
B01D 24/42 - Feed or discharge devices for discharging filtrate
C02F 1/00 - Treatment of water, waste water, or sewage
B01D 24/00 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
B01D 27/02 - Cartridge filters of the throw-away type with cartridges made from a mass of loose material
06 - Common metals and ores; objects made of metal
Goods & Services
Storm water sediment control devices, namely, metal filtering tubes used to prevent storm water runoff pollutants from entering sewer systems; metallic drainage structures inlet filters and parts associated thereto, namely, metal filtering tubes used to prevent storm water runoff pollutants from entering sewer systems; flexible corrugated drainage tubing of metal and fittings of metal for pipes; metal catch basins for attachment to sewer and stormwater pipes to trap debris and treat water; metal catch basins for attachment to sewer pipes to trap debris, featuring filter bags sold as a unit
06 - Common metals and ores; objects made of metal
Goods & Services
Storm water sediment control devices, namely, metal filtering tubes used to prevent storm water runoff pollutants from entering sewer systems; metallic drainage structures inlet filters and parts associated thereto, namely, metal filtering tubes used to prevent storm water runoff pollutants from entering sewer systems; flexible corrugated drainage tubing of metal and fittings of metal for pipes; metal catch basins for attachment to sewer and stormwater pipes to trap debris and treat water; metal catch basins for attachment to sewer pipes to trap debris, featuring filter bags sold as a unit
06 - Common metals and ores; objects made of metal
Goods & Services
Storm water sediment control devices, namely, metal filtering tubes used to prevent storm water runoff pollutants from entering sewer systems; metallic drainage structures inlet filters and parts associated thereto, namely, metal filtering tubes used to prevent storm water runoff pollutants from entering sewer systems; flexible corrugated drainage tubing of metal and fittings of metal for pipes; metal catch basins for attachment to sewer and stormwater pipes to trap debris and treat water; metal catch basins for attachment to sewer pipes to trap debris, featuring filter bags sold as a unit
The embodiments of the present disclosure provide a system for connecting a mainline pipe with an outlet pipe. The system comprises an outlet pipe configured to be coupled to a mainline pipe near a proximal end of the outlet pipe, a first sleeve disposed on an exterior surface of the outlet pipe and comprising a first lip at a proximal end of the first sleeve, and a second sleeve disposed on the first sleeve and comprising a second lip at a proximal end of the second sleeve. The first lip of the first sleeve may be configured to abut an interior surface of the mainline pipe, and the second lip of the second sleeve may be configured to abut an exterior surface of the mainline pipe.
The embodiments of the present disclosure provide a system for connecting a mainline pipe with an outlet pipe. The system comprises an outlet pipe configured to be coupled to a mainline pipe near a proximal end of the outlet pipe, a first sleeve disposed on an exterior surface of the outlet pipe and comprising a first lip at a proximal end of the first sleeve, and a second sleeve disposed on the first sleeve and comprising a second lip at a proximal end of the second sleeve. The first lip of the first sleeve may be configured to abut an interior surface of the mainline pipe, and the second lip of the second sleeve may be configured to abut an exterior surface of the mainline pipe.
F16L 41/12 - Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe using attaching means embracing the pipe
F16L 41/08 - Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
The embodiments of the present disclosure provide an in-line surface drain. The in-line surface drain may comprise a cylindrical frame and a plurality of concentric rings coupled to the cylindrical frame. The plurality of concentric rings may be configured to protrude outward from a bottom external surface of the cylindrical frame, and the diameters of the plurality of concentric rings may be different. At least one of the plurality of concentric rings may be configured to detachably accommodate a riser pipe.
An in-line surface drain may comprise a cylindrical frame and a plurality of concentric rings coupled to the cylindrical frame. The plurality of concentric rings may be configured to protrude outward from a bottom external surface of the cylindrical frame, and the diameters of the plurality of concentric rings may be different. At least one of the plurality of concentric rings may be configured to detachably accommodate a riser pipe.
The embodiments of the present disclosure provide a system for connecting a mainline pipe with an outlet pipe. The system comprises an outlet pipe configured to be coupled to a mainline pipe near a proximal end of the outlet pipe, a first sleeve disposed on an exterior surface of the outlet pipe and comprising a first lip at a proximal end of the first sleeve, and a second sleeve disposed on the first sleeve and comprising a second lip at a proximal end of the second sleeve. The first lip of the first sleeve may be configured to abut an interior surface of the mainline pipe, and the second lip of the second sleeve may be configured to abut an exterior surface of the mainline pipe.
The embodiments of the present disclosure provide an in-line surface drain. The in-line surface drain may comprise a cylindrical frame and a plurality of concentric rings coupled to the cylindrical frame. The plurality of concentric rings may be configured to protrude outward from a bottom external surface of the cylindrical frame, and the diameters of the plurality of concentric rings may be different. At least one of the plurality of concentric rings may be configured to detachably accommodate a riser pipe.
A method for installing a liquid quality system into a containment structure, wherein the liquid quality system includes a liquid quality device and at least one drag-inducing assembly, wherein the at least one drag-inducing assembly includes at least one supporting portion and at least one drag-inducing portion, wherein when the liquid quality device is installed a sump region is formed below, is provided. The method may include mounting, at least partially in the sump region, the at least one supporting portion onto a sidewall of the containment structure. The method may also include attaching the at least one drag-inducing portion to the at least one supporting portion. The method may also include mounting the liquid quality device in the containment structure.
A fluid management system including an inlet configured to receive pre-processed fluid is provided. The system includes a filtering apparatus configured to remove contaminants from the pre-processed fluid. The filtering apparatus includes a plate having a first opening. A first manifold pipe is disposed on the plate and includes one or more perforations and a second opening at least partially aligned with the first opening. A second manifold pipe is disposed on the plate and includes one or more perforations. Filter media is disposed between the first manifold pipe and the second manifold pipe and is configured to separate the contaminants from the pre-processed fluid. The system also includes an outlet coupled to the second manifold pipe to receive processed fluid from the filtering apparatus.
B01D 24/00 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
E03F 5/16 - Devices for separating oil, water, or grease from sewage in drains leading to the main sewer
A fluid management system including an inlet configured to receive pre-processed fluid is provided. The system includes a filtering apparatus configured to remove contaminants from the pre-processed fluid. The filtering apparatus includes a plate having a first opening. A first manifold pipe is disposed on the plate and includes one or more perforations and a second opening at least partially aligned with the first opening. A second manifold pipe is disposed on the plate and includes one or more perforations. Filter media is disposed between the first manifold pipe and the second manifold pipe and is configured to separate the contaminants from the pre-processed fluid. The system also includes an outlet coupled to the second manifold pipe to receive processed fluid from the filtering apparatus.
E03F 5/16 - Devices for separating oil, water, or grease from sewage in drains leading to the main sewer
B01D 24/00 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
C02F 9/00 - Multistage treatment of water, waste water or sewage
85.
Systems, apparatus, and methods for maintenance of stormwater management systems
Stormwater management systems, methods, and apparatuses for containing and filtering runoff may be provided. In one implementation, a flared end ramp for managing flow of material into a stormwater chamber may be provided. The flared end ramp may include an inlet end configured for connection with a pipe, a side wall of the flared end ramp having a rounded profile at the inlet end; an outlet end configured for placement within the stormwater chamber; and an inclined surface extending between the inlet end and the outlet end of the flared end ramp and configured to deliver material from the pipe into the stormwater chamber. The outlet end of the flared end ramp may have a larger width than the inlet end of the flared end ramp such that the inclined surface is angled laterally outward from the inlet end toward the outlet end.
A filtration device comprising a media basket, a baseplate, and a canister. The media basket is affixed to the baseplate. The canister has a cavity therein and is detachably coupled with the baseplate to enclose the media basket. The media basket contains a porous filtration material that efficiently removes contaminants from liquid. The device is configured to establish a first siphon to convey liquid from outside the device into the canister cavity through a canister pipe when a liquid level outside the filtration device is higher than the top of the weir in the canister pipe and configured to establish a second siphon to convey liquid from canister cavity through the top of a center riser pipe and out an outlet pipe when the first siphon has been established and the liquid level outside the filtration device is higher than the top of the center riser pipe.
B01D 24/10 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
C02F 1/00 - Treatment of water, waste water, or sewage
B01D 24/46 - Regenerating the filtering material in the filter
B01D 24/40 - Feed or discharge devices for feeding
B01D 24/08 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
B01D 24/42 - Feed or discharge devices for discharging filtrate
B01D 24/00 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
B01D 27/02 - Cartridge filters of the throw-away type with cartridges made from a mass of loose material
C02F 103/00 - Nature of the water, waste water, sewage or sludge to be treated
The embodiments of the present disclosure provide a system for removing particulates from liquid. The system may comprise a base, a tubular body extending upwardly from the base, a liquid quality device located above the base, a sump region located between the base and the liquid quality device, and a plurality of drag-inducing portions positioned in the sump region and projecting inwardly toward a central axis of the sump region. The tubular body may comprise an inlet and an outlet. The plurality of drag-inducing portions may comprise a first set of drag-inducing portions, a second set of drag-inducing portions, a third set of drag-inducing portions, and a fourth set of drag-inducing portions. The first, second, third, and fourth sets of drag-inducing portions may be positioned equidistant from each other and at a same height around a perimeter of the sump region.
A fluid management system including an inlet configured to receive pre-processed fluid is provided. The system includes a filtering apparatus configured to remove contaminants from the pre-processed fluid. The filtering apparatus includes a plate having a first opening. A first manifold pipe is disposed on the plate and includes one or more perforations and a second opening at least partially aligned with the first opening. A second manifold pipe is disposed on the plate and includes one or more perforations. Filter media is disposed between the first manifold pipe and the second manifold pipe and is configured to separate the contaminants from the pre-processed fluid. The system also includes an outlet coupled to the second manifold pipe to receive processed fluid from the filtering apparatus.
E03F 5/14 - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
C02F 1/00 - Treatment of water, waste water, or sewage
B01D 39/08 - Filter cloth, i.e. woven, knitted or interlaced material
B01D 24/00 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
B01D 24/40 - Feed or discharge devices for feeding
B01D 24/42 - Feed or discharge devices for discharging filtrate
B01D 29/56 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
B01D 24/04 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
This disclosure relates generally to corrugated pipe, and more particularly to corrugated pipe with an outer wrap. In one embodiment, a pipe includes an axially extended bore defined by a corrugated outer wall having axially adjacent, outwardly-extending corrugation crests, separated by corrugation valleys. The pipe also includes an outer wrap applied to the outer wall. The outer wrap may include fibers and plastic. The outer wrap may span the corrugation crests producing a smooth outer surface.
B29C 48/03 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor characterised by the shape of the extruded material at extrusion
B29C 63/00 - Lining or sheathing, i.e. applying preformed layers or sheathings of plasticsApparatus therefor
F16L 9/10 - Rigid pipes of glass or ceramics, e.g. clay, clay tile, porcelain
Stormwater management systems, methods, and apparatuses for containing and filtering runoff may be provided. In one implementation, a stormwater management system may include a stormwater chamber configured for placement underground; a flared end ramp at the inlet of the stormwater chamber that is configured to receive runoff containing sediment and to distribute the sediment across a width of the stormwater chamber; and a filtration fabric situated beneath the stormwater chamber, the filtration fabric being configured to capture sediment from the runoff in the stormwater chamber while the runoff flows out of the stormwater chamber.
Stormwater management systems, methods, and apparatuses for containing and filtering runoff may be provided. In one implementation, a flared end ramp for managing flow of material into a stormwater chamber may be provided. The flared end ramp may include an inlet end configured for connection with a pipe, a side wall of the flared end ramp having a rounded profile at the inlet end; an outlet end configured for placement within the stormwater chamber; and an inclined surface extending between the inlet end and the outlet end of the flared end ramp and configured to deliver material from the pipe into the stormwater chamber. The outlet end of the flared end ramp may have a larger width than the inlet end of the flared end ramp such that the inclined surface is angled laterally outward from the inlet end toward the outlet end.
Attorney Docket No. 07965.0217-02304 ABSTRACT Stormwater management systems, methods, and apparatuses for containing and filtering runoff may be provided. In one implementation, a flared end ramp for managing flow of material into a stormwater chamber may be provided. The flared end ramp may include an inlet end configured for connection with a pipe, a side wall of the flared end ramp having a rounded profile at the inlet end; an outlet end configured for placement within the stormwater chamber; and an inclined surface extending between the inlet end and the outlet end of the flared end ramp and configured to deliver material from the pipe into the stormwater chamber. The outlet end of the flared end ramp may have a larger width than the inlet end of the flared end ramp such that the inclined surface is angled laterally outward from the inlet end toward the outlet end. 32 Date Recue/Date Received 2021-04-30
Stormwater management systems, methods, and apparatuses for containing and filtering runoff may be provided. In one implementation, a stormwater management system may include a stormwater chamber configured for placement underground; a flared end ramp at the inlet of the stormwater chamber that is configured to receive runoff containing sediment and to distribute the sediment across a width of the stormwater chamber; and a filtration fabric situated beneath the stormwater chamber, the filtration fabric being configured to capture sediment from the runoff in the stormwater chamber while the runoff flows out of the stormwater chamber.
17 - Rubber and plastic; packing and insulating materials
20 - Furniture and decorative products
Goods & Services
(1) Non-metal fittings and couplings for flexible and rigid pipes; plastic inlet pipe ramps for pipes used to direct the flow of fluid in stormwater chambers
06 - Common metals and ores; objects made of metal
11 - Environmental control apparatus
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
35 - Advertising and business services
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Metal materials for building and construction; storm water sediment control devices; metallic drainage structures inlet filters and parts associated thereto; flexible corrugated drainage tubing and fittings; metal catch basins to trap debris and treat water; metal catch basins for attachment to sewer pipes to trap debris, featuring filter bags sold as a unit.
(2) Machines and devices for treating storm water and improving water quality; separation and filtration units to remove and trap sediments, solid waste, trash, organic debris, petroleum hydrocarbons, heavy metals, and nutrients from water; separation enhancer in the nature of curved fiberglass panels positioned to separate oil and water in an oil-water separator.
(3) Apparatus and installations for water supply and sanitary purposes; septic system components; devices for treating storm water and wastewater and improving water quality; filters for removing and trapping sediment, solid waste, trash, organic debris, petroleum hydrocarbons, heavy metals, and nutrients from water; plumbing fittings; storm water and sediment separation systems; water filters and replacement parts therefor; storm water containment and sediment separation systems and components therefor.
(4) Flexible pipes, tubes, and hoses, not of metal; flexible plastic pipe; corrugated plastic tubing and fittings therefor; flexible plastic and silicone tubing used for transport of liquids and biologicals for use in the field of drainage, storm water, and sewage; polyethylene pipe; fittings and related parts to service polyethylene pipe; lateral tap tee fitting connections, being non-metal hose fittings and non-metal flexible pipe fittings and connections to manholes.
(5) Non-metal building materials relating to water drainage and detention; non-metallic conduit, tubing, pipe, and pipe couplings for drainage applications; non-metallic chambers for use with sewage and storm water systems; in-ground storm water run-off basins; non-metal storm water treatment units for the purposes of storing storm water; rigid non-metal corrugated pipes and conduits for drainage and sewage purposes and fittings and couplings therefor; non-metal drainage structures; catch basins and detention basins in the nature of cisterns; plastic drainage pipes for commercial and residential use along roadways; plastic pipe and tubing for draining systems, storm sewers, sanitary sewers, and irrigation for residential and agricultural use; geotextiles for the purpose of drainage, stabilizing inclines, cultivation, plant support, absorption, filtration, separation, stabilization, and reinforcement of soil; erosion control fabrics and mats, not of metal. (1) Advertising services; promoting the storm water treatment system maintenance and inspection services of others by distributing advertising materials; promoting the public awareness of the need for storm water treatment system maintenance and inspections.
(2) Installation and repair services; installation and repair of pipes, machines, and other apparatus relating to water drainage, storm water management, sewage management, and irrigation; recycling collection services.
(3) Treatment of materials; recycling of waste and trash; plastic recycling services.
(4) Scientific and technological services and research and design relating thereto; industrial analysis, industrial research, and industrial design services; providing temporary use of online non-downloadable proprietary software to assist engineers, architects, and designers to select products for water drainage.
06 - Common metals and ores; objects made of metal
11 - Environmental control apparatus
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
35 - Advertising and business services
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Metal materials for building and construction; storm water sediment control devices; metallic drainage structures inlet filters and parts associated thereto; flexible corrugated drainage tubing and fittings; metal catch basins to trap debris and treat water; metal catch basins for attachment to sewer pipes to trap debris, featuring filter bags sold as a unit.
(2) Machines and devices for treating storm water and improving water quality; separation and filtration units to remove and trap sediments, solid waste, trash, organic debris, petroleum hydrocarbons, heavy metals, and nutrients from water; separation enhancer in the nature of curved fiberglass panels positioned to separate oil and water in an oil-water separator.
(3) Apparatus and installations for water supply and sanitary purposes; septic system components; devices for treating storm water and wastewater and improving water quality; filters for removing and trapping sediment, solid waste, trash, organic debris, petroleum hydrocarbons, heavy metals, and nutrients from water; plumbing fittings; storm water and sediment separation systems; water filters and replacement parts therefor; storm water containment and sediment separation systems and components therefor.
(4) Flexible pipes, tubes, and hoses, not of metal; flexible plastic pipe; corrugated plastic tubing and fittings therefor; flexible plastic and silicone tubing used for transport of liquids and biologicals for use in the field of drainage, storm water, and sewage; polyethylene pipe; fittings and related parts to service polyethylene pipe; lateral tap tee fitting connections, being non-metal hose fittings and non-metal flexible pipe fittings and connections to manholes.
(5) Non-metal building materials relating to water drainage and detention; non-metallic conduit, tubing, pipe, and pipe couplings for drainage applications; non-metallic chambers for use with sewage and storm water systems; in-ground storm water run-off basins; non-metal storm water treatment units for the purposes of storing storm water; rigid non-metal corrugated pipes and conduits for drainage and sewage purposes and fittings and couplings therefor; non-metal drainage structures; catch basins and detention basins in the nature of cisterns; plastic drainage pipes for commercial and residential use along roadways; plastic pipe and tubing for draining systems, storm sewers, sanitary sewers, and irrigation for residential and agricultural use; geotextiles for the purpose of drainage, stabilizing inclines, cultivation, plant support, absorption, filtration, separation, stabilization, and reinforcement of soil; erosion control fabrics and mats, not of metal. (1) Advertising services; promoting the storm water treatment system maintenance and inspection services of others by distributing advertising materials; promoting the public awareness of the need for storm water treatment system maintenance and inspections.
(2) Installation and repair services; installation and repair of pipes, machines, and other apparatus relating to water drainage, storm water management, sewage management, and irrigation; recycling collection services.
(3) Treatment of materials; recycling of waste and trash; plastic recycling services.
(4) Scientific and technological services and research and design relating thereto; industrial analysis, industrial research, and industrial design services; providing temporary use of online non-downloadable proprietary software to assist engineers, architects, and designers to select products for water drainage.
A fluid management system including an inlet configured to receive pre-processed fluid is provided. The system includes a filtering apparatus configured to remove contaminants from the pre-processed fluid. The filtering apparatus includes a plate having a first opening. A first manifold pipe is disposed on the plate and includes one or more perforations and a second opening at least partially aligned with the first opening. A second manifold pipe is disposed on the plate and includes one or more perforations. Filter media is disposed between the first manifold pipe and the second manifold pipe and is configured to separate the contaminants from the pre-processed fluid. The system also includes an outlet coupled to the second manifold pipe to receive processed fluid from the filtering apparatus.
E03F 5/14 - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
C02F 1/00 - Treatment of water, waste water, or sewage
B01D 39/08 - Filter cloth, i.e. woven, knitted or interlaced material
B01D 24/00 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
B01D 24/40 - Feed or discharge devices for feeding
B01D 24/42 - Feed or discharge devices for discharging filtrate
B01D 29/56 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
B01D 24/04 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
C02F 103/00 - Nature of the water, waste water, sewage or sludge to be treated
100.
Systems, apparatus, and methods for maintenance of stormwater management systems
Stormwater management systems, methods, and apparatuses for containing and filtering runoff may be provided. In one implementation, a stormwater management system may include a stormwater chamber configured for placement underground; a flared end ramp at the inlet of the stormwater chamber that is configured to receive runoff containing sediment and to distribute the sediment across a width of the stormwater chamber; and a filtration fabric situated beneath the stormwater chamber, the filtration fabric being configured to capture sediment from the runoff in the stormwater chamber while the runoff flows out of the stormwater chamber.
