Diffuse source definition

Diffuse source means a radionuclide that has been unintentionally produced or concentrated during the processing of materials for use for commercial, medical, or research activities.
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Diffuse source means a radionuclide that has been unintentionally produced or concentrated during the processing of materials for use for commercial, medical, or research activities. "Discrete source" means a radionuclide that has been processed so that its concentration within a material has been purposely increased for use for commercial, medical, or research
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Diffuse source means multiple non-point sources spread over a wide area;
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Examples of Diffuse source in a sentence

  • Diffuse source emissions were limited to low-level waste activities and renovation activities.

  • Significant differences are seen across the RBDs: Diffuse source pollution shows the highest percentage in the Black Sea RBD while water abstractions affect a high percentage of surface water bodies in the West Aegean RBD.

  • Diffuse source pollution from forestry is identified as affecting greater than 20% of coastal water bodies.

  • Source: WISE RBD No pressures Point source Diffuse source Water abstraction Table 4.4.2: Number and percentage of surface water bodies affected by significant pressures.Source:WISEIt is not clear from the RBMPs how the significant pressures were identified and which thresholds were used.

  • Diffuse source contamination calculations follow the widely used “export coefficient” approach, with prescribed areal average mass loading rates (kg ha-1 yr-1) linked to land use categories.

  • Diffuse source loadings from flat coastal plain watersheds:water, movement and nutrient budgets.

  • Diffuse- source agricultural sediment and nutrient attenuation by constructed wetlands: A systematic literature review to support development of guidelines.

  • Diffuse source emissions were limited to low-level waste activities and renovationactivities.

  • Diffuse source pollution stems from multiple source areas, which are generally difficult to identify, quantify and control.

  • Diffuse source nutrient export coefficients for all land in a pastoral farm land use were obtained by looking up their assigned Dairy type or Sheep & Beef type in the tables provided by McDowell et al.


More Definitions of Diffuse source

Diffuse source means a radionuclide that has been unintentionally produced or concentrated during the processing of materials for use for commercial, medical, or research activities. "Director" means the Director of the Division of Waste Management
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Diffuse source means a source of pollution other than a point source from which substances enter the marine and coastal environment as a result of land or surface run off, precipitation, atmospheric deposition, drainage, seepage or by hydrological modification or destruction of habitats;
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Related to Diffuse source

  • Discrete source means a radionuclide that has been processed so that its concentration within a material has been purposely increased for use for commercial, medical, or research activities.

  • Single Source means an individual, partnership, corporation, association, labor organization, or any other organization or group of persons which is not a political committee or political party.

  • Minor source means any sta- tionary source that does not meet the definition of major stationary source in paragraph (b)(1) of this section for any pollutant at the time the PAL is issued.

  • Price Source means the price source indicated in the table of Reference Assets comprising the Reference Portfolio under “Return of Your Deposit – Reference Portfolio” under Exchange or, if such price source is discontinued or otherwise unavailable, any other price source deemed reliable and appropriate by the Calculation Agent acting in good faith.

  • Sole Source means a contractor providing goods or services of such a unique nature or sole availability at the location required that the contractor is clearly and justifiably the only practicable source to provide the goods or services. (RCW 39.26.010)

  • Area source means any stationary source of hazardous air pollutants that is not a major source as defined in rule 567—22.100(455B).

  • Price Source Disruption means (a) the failure of the Price Source to announce or publish the Reference Price (or the information necessary for determining the Reference Price); or (b) the temporary or permanent discontinuance or unavailability of the Price Source.

  • Display fireworks means large fireworks devices that are explosive materials intended for use in fireworks displays and designed to produce visible or audible effects by combustion, deflagration, or detonation, as provided in 27 CFR 555.11, 49 CFR 172, and APA standard 87-1, 4.1.

  • Impulsive sound means either a single pressure peak or a single burst (multiple pressure peaks) that has a duration of less than one second.

  • Bloomberg Screen SOFRRATE Page means the Bloomberg screen designated “SOFRRATE” or any successor page or service;

  • Water source means any faucet used to obtain water for drinking or food preparation for day care operations. Water sources include, but are not limited to, sinks, bathtubs, hoses, drinking fountains, bubblers, and refrigerator or freezer water or ice dispensers.

  • Fluoroscopic imaging assembly means a subsystem in which X-ray photons produce a visual image. It includes the image receptor(s) such as the image intensifier and spot-film device, electrical interlocks, if any, and structural material providing linkage between the image receptor and diagnostic source assembly.

  • Sole source procurement means a procurement without competition pursuant to a determination under Subsection 63G-6a-802(1)(a) that there is only one source for the procurement item.

  • Beam scattering foil means a thin piece of material (usually metallic) placed in the beam to scatter a beam of electrons in order to provide a more uniform electron distribution in the useful beam.

  • Primary Source means the Screen Page specified as such in the applicable Pricing Supplement and (in the case of any Screen Page provided by any information service other than the Reuters Monitor Money Rates Service (“Reuters”)) agreed to by the Agent Bank;

  • Data Source Annual Fiscal Audit Report, Terms of Debt, Other Formal Notifications Received by School. Exceeds Standard The school has met standard for at least 3 consecutive years. Approaches Standard The school experienced one or more instances of minor default during the fiscal year (such as making late payments); however, the school is not currently in default of any financial obligations. Does Not Meet Standard School is currently in default of financial obligations.

  • Approved Source means Cisco or a Cisco authorized reseller, distributor or systems integrator.

  • Translucent means a substance that allows light to pass through, but does not allow an object or person to be seen through the substance.

  • Low-level radioactive waste or “waste” means radioactive material that consists of or contains class A, B, or C radioactive waste as defined by 10 C.F.R. 61.55, as in effect on January 26, 1983, but does not include waste or material that is any of the following:

  • Sealed source means any radioactive material that is encased in a capsule designed to prevent leakage or escape of the radioactive material.

  • Major source means any stationary source (or any group of stationary sources that are located on one or more contiguous or adjacent properties, and are under common control of the same person [or persons under common control]) belonging to a single major industrial grouping and that are described in subsection (A), (B), or (C) of this definition. For the purposes of defining “major source,” a stationary source or group of stationary sources shall be considered part of a single industrial grouping if all of the pollutant emitting activities at such source or group of sources on contiguous or adjacent properties belong to the same Major Group (i.e., all have the same two-digit code) as described in the Standard Industrial Classification Manual, 1987.

  • Dark pattern means a user interface designed or manipulated with the substantial effect of subverting or impairing user autonomy, decision- making, or choice and includes any practice the Federal Trade Commission refers to as a “dark pattern.”

  • Synchronous Optical Network (SONET means the optical interface standard that allows inter-networking of transmission products from multiple vendors. The base rate is 51.84 Mbps (“OC 1/STS 1”) and higher rates are direct multiples of the base rate, up to 13.22 Gbps.

  • Brachytherapy source means a radioactive source or a manufacturer-assembled source train or a combination of these sources that is designed to deliver a therapeutic dose within a distance of a few centimeters.

  • Virtual source means a point from which radiation appears to originate.

  • Fund Source means any direct or indirect sum payable to the Contractor by the County pursuant to any lawful obligation.