Multi-layer material for processing septic efficient and waste water and method of using the same

A fluid conducting conduit structure for use within a drainage field, which drainage field is in combination with disposal and irrigation systems used in treatment of fluids and dispersal of fluids, said structure comprising:

• conduit having an outer surface and having a plurality of perforations in said outer surface, each said plurality of perforations providing flow communication from conduit interior to conduit exterior and located at predetermined locations along an axis of said conduit;
• a first layer of fabric wrapped around said outer surface of said conduit;
• and
• at least one additional layer of fabric overlaying said first layer with, said first layer and each said at least one additional layer of fabric having a predetermined denier and predetermined thickness, said predetermined denier of said first layer being greater than said predetermined denier of each said additional layer of fabric and each said additional layer having a denier different from each said additional layer adjacent thereto,
• wherein at least said first layer of fabric is formed from an unstructured assemblage of fibers said unstructured assemblage of fibers supported by outer sheeting where oils, greases and chemicals contained in said fluids to be treated and entering within said fluid conducting conduit structure are entrapped within said at least said first layer and said at least one additional layer of fabric on said unstructured assemblage of fibers which said unstructured assemblage of fibers provides a surface area wherein consequent biodegradation of said oils, greases and chemicals takes place permitting treated fluid to pass omnidirectionally through said unstructured assemblage of fibers and subsequently leach into the ground.

A fluid conducting conduit structure for use in recovery and treatment of treatable fluids, said treatable fluid flowing from without said fluid conducting conduit structure to within said fluid conducting conduit structure, said recovered and treated fluid directed within said conduit to a means for storage thereof comprising:

• a conduit having an outer surface and having a plurality of perforations in said outer surface each said plurality of perforations providing flow communication from without said conduit to within said conduit and located at predetermined locations along an axis of said conduit;
• a first layer of fabric wrapped around said outer surface of said conduit;
• and
• at least one additional layer of fabric overlaying said first layer, an outermost layer being one of said at least one additional layer of fabric, said outermost layer having a denier greater than said first layer and greater than any of the other of said at least one additional layer, wherein at least said outermost layer of fabric is formed from an unstructured assemblage of fibers said unstructured assemblage of fibers supported by outer sheeting where oils, greases and chemicals contained in said fluids to be treated and entering from without said fluid conducting conduit structure to within said fluid conducting conduit structure are entrapped within said at least said outermost layer and said at least one additional layer of fabric on said unstructured assemblage of fibers which said unstructured assemblage of fibers provides a surface area wherein consequent biodegradation of said oils, greases and chemicals takes place permitting treated fluid to pass omnidirectionally through said unstructured assemblage of fibers and subsequently into said conduit, said first layer, said outermost layer and each said at least one additional layer of fabric having a predetermined denier and predetermined thickness, said predetermined denier of said first layer being less than said predetermined denier of each said additional layer of fabric and each said additional layer having a denier different from each said additional layer adjacent thereto, and wherein at least one of said at least one additional layer of fabric overlaying said first layer of fabric, is treated to initiate bacterial growth, said high denier outermost layer effective to trap said oils, greases and chemicals for treatment to remove said oils, greases and chemicals thereby recovering said treatable fluids into said conduit.

A method for subterranean leaching and treating of outflow effluent from a septic system, said method for subterranean leaching comprising the steps of:

• wrapping corrugated conduit having a plurality of peaks and valleys and having a plurality of perforations located circumferentially within each said valley region with a first layer of fabric;
• overlaying said first layer with at least one additional layer of fabric, said first layer and each said at least one additional layer of fabric having a predetermined denier and predetermined thickness, said predetermined denier of said first layer being different than said predetermined denier of each said additional layer of fabric and each said additional layer having a denier different from each said additional layer adjacent thereto, wherein at least said first layer of fabric is formed from an unstructured assemblage of fibers said unstructured assemblage of fibers supported by outer sheeting where oils, greases and chemicals contained in said fluids to be treated and entering within said fluid conducting conduit structure are entrapped within said at least said first layer and said at least one additional layer of fabric on said unstructured assemblage of fibers which said unstructured assemblage of fibers provides a surface area wherein consequent biodegradation of said oils, greases and chemicals takes place permitting treated fluid to pass omnidirectionally through said unstructured assemblage of fibers and subsequently leach into the ground;
• placing said covered corrugated conduit within trenches positioned according to a specific design of a leaching field;
• providing flow connection between an outflow aperture of said septic system and an inflow aperture of said covered corrugated conduit;
• and
• covering said corrugated conduit with soil.