Subsurface Absorption System definition

Subsurface Absorption System means the combination of a septic tank or other treatment unit and an effluent sewer and absorption facility.
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Subsurface Absorption System. – means seepage pits or tile fields.
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Examples of Subsurface Absorption System in a sentence

  • Location of the Septic Tanks and Subsurface Absorption System: A sub- soil dispersion system should preferably not be closer than 18m from any source of drinking water, such as well, to mitigate the possibility of bacterial pollution of water supply.

  • Where a septic tank is used for sewage disposal, the location, design and construction of the septic tank shall conform to requirements of 17.15.1 and 17.15.2.Location of Septic Tanks and Subsurface Absorption System: A subsoil dispersion system shall not be closer than 12.00 m.

  • Conventional Subsurface Absorption System: Any of the several types of aggregate-filled sewage effluent absorption areas installed below original soil grade level with ultimate percolation into the original soil.

  • Proposers may submit proposals for one, two or three categories of work.

Related to Subsurface Absorption System

  • Groundwater means all water, which is below the surface of the ground in the saturation zone and in direct contact with the ground or subsoil.

  • Wildlife habitat means a surface water of the state used by plants and animals not considered as pathogens, vectors for pathogens or intermediate hosts for pathogens for humans or domesticated livestock and plants.

  • Underground source of drinking water means an aquifer or its portion:

  • Leak-detection system means a system capable of detecting the failure of either the primary or secondary containment structure or the presence of a release of hazardous waste or accumulated liquid in the secondary containment structure. Such a system must employ operational controls (e.g., daily visual inspections for releases into the secondary containment system of aboveground tanks) or consist of an interstitial monitoring device designed to detect continuously and automatically the failure of the primary or secondary containment structure or the presence of a release of hazardous waste into the secondary containment structure.

  • Vegetation means trees, shrubs, nursery stock and other vegetation and includes the limbs or growth of any Vegetation.

  • Subsurface tracer study means the release of a substance tagged with radioactive material for the purpose of tracing the movement or position of the tagged substance in the well-bore or adjacent formation.

  • Transportation System means the facilities at any time in place to receive Shipper’s Gas at the Entry Point(s), process, handle, transport and redeliver the Gas at the Exit Point(s), in accordance with the Transportation Agreement, as detailed in Transportation System Description.

  • Surface water means all water which is open to the atmosphere and subject to surface runoff.

  • Soil means all unconsolidated mineral and organic material of any origin.

  • Irrigation System means such major, medium and minor irrigation system for harnessing water for irrigation and other allied uses from Government source and includes reservoirs, open head channels, diversion systems, lift irrigation schemes, anicuts, tanks, wells and the like.

  • Water means the chemical element defined as H2O in any of its three natural states, liquid, solid and gaseous.

  • Wildlife means all species of the animal kingdom whose

  • Surface waters means all waters of the state as defined in G.S. 143-212 except underground waters

  • Sedimentation means a process for removal of solids before filtration by gravity or separation.

  • Habitat means the place or type of site where an organism or population naturally occurs.

  • Sediment means solid material, mineral or organic, that is in suspension, is being transported, or has been moved from its site of origin by air, water or gravity as a product of erosion.

  • Production System means a live SAP system used for running Licensee’s internal business operations and where Licensee’s data is recorded.

  • Sewage sludge weight means the weight of sewage sludge, in dry U.S. tons, including admixtures such as liming materials or bulking agents. Monitoring frequencies for sewage sludge parameters are based on the reported sludge weight generated in a calendar year (use the most recent calendar year data when the NPDES permit is up for renewal).

  • Impact surface means an interior or exterior surface that is subject to damage by repeated sudden force such as certain parts of door frames.

  • Navigable waters ’ means the waters of the United States, including the territorial sea;

  • Invasive plant species means species of plants not historically found in California that spread outside cultivated areas and can damage environmental or economic resources. Invasive species may be regulated by county agricultural agencies as noxious species. Lists of invasive plants are maintained at the California Invasive Plant Inventory and USDA invasive and noxious weeds database.

  • Potable means water suitable for drinking by the public.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Topsoil means a varying depth (up to 300 mm) of the soil profile irrespective of the fertility, appearance, structure, agricultural potential, fertility and composition of the soil;

  • Drainage means the removal of surface water or groundwater

  • Aquifer means a geologic formation, group of formations, or part of a formation capable of yielding a significant amount of groundwater to wells or springs.