Impermeable liner definition

Impermeable liner means a layer of natural or man-made material of sufficient thickness, density and composition so as to impede the passage of a fluid to a degree that will satisfy the standards required by the Department. For natural materials, this standard shall be 1 x 10-7 cm/sec. For man-made materials, this standard shall be 1 x 10-12 cm/sec.
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Impermeable liner means a layer of natural and/or man-made material of sufficient thickness, density and composition so as to have a maximum permeability for water of 1 x 10 <-7> cm/sec at the maximum anticipated hydrostatic pressure.
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Impermeable liner means a layer of natural or man­made material of sufficient thickness, density and composition so as to impede the passage of a fluid to a degree that will satisfy the standards required by the Department. For natural materials, this standard shall be 1 x 10­7 cm/sec. For man­made materials, this standard shall be 1 x 10­12 cm/sec.
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More Definitions of Impermeable liner

Impermeable liner means a layer of natural or man-made material of sufficient thickness, density and composition so as to impede the passage of a fluid to a degree that will satisfy the standards required by the Department. For natural materials, this standard shall be 1 x 10-7 cm/sec. For man-made materials, this standard shall be 1 x 10-12 cm/sec. "Incinerator" shall mean an arrangement of chambers and equipment designed for burning solid, semi-solid or gaseous combustible waste to a gas and residue. Incinerators used only for the combustion of solid waste generated on site shall not be covered by this definition.
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Impermeable liner means a layer of natural or man-made material of sufficient thickness, density and composition so as to impede the passage
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Related to Impermeable liner

  • impermeable surface means a surface or pavement constructed and maintained to a standard sufficient to prevent the transmission of liquids beyond the pavement surface, and should be read in conjunction with the term “sealed drainage system” (below).

  • Permeable pavement means paving material that absorbs water or allows water to infiltrate through the paving material. Permeable pavement materials include porous concrete, permeable interlocking concrete pavers, concrete grid pavers, porous asphalt, and any other material with similar characteristics. Compacted gravel shall not be considered permeable pavement.

  • Filter means material placed in the useful beam to preferentially absorb selected radiations.

  • Stormwater management plan means a document containing material describing methods for

  • Erosion and sediment control plan or "plan" means a document containing material for the conservation of soil and water resources of a unit or group of units of land. It may include appropriate maps, an appropriate soil and water plan inventory and management information with needed interpretations, and a record of decisions contributing to conservation treatment. The plan shall contain all major conservation decisions to ensure that the entire unit or units of land will be so treated to achieve the conservation objectives.