Drop Tube definition

Drop Tube means a tube fitted inside the fill pipe of an underground storage tank system, which extends from the top of the fill pipe to within six inches of the bottom of the tank.
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Drop Tube means a tube installed to provide a means to bring the exhaust from the stack down to a convenient level for measurement. Drop tubes are commonly used for emissions checks. Since NO and CO are essentially not water soluble, it is convenient to utilize drop tubes for rich burn engines, other units with a low NO2/NOx ratio in the exhaust gas, or for field sites where access to the source exhaust is prohibitive. For emissions checks, drop tubes must not have low points and must be purged of moisture prior to testing. Drop tubes must never be utilized for system performance testing as described in Section 8.3 (a) – (i).
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Examples of Drop Tube in a sentence

  • The leak rate shall be determined in accordance with TP-201.1D (Leak Rate of Drop Tube Overfill Prevention Devices and Spill Container Drain Valves).

  • Experiments were conducted in a Drop Tube Reactor (DTR) pre- sented in Fig.

  • Experimental ones are generally performed with lab-scale reactors which allow reproducing some important EFR characteristics as temperature, heat flux, residence time and particle size: the Drop Tube Reactor (DTR).

  • Apparatus Drop Tube Reactor Modifications The drop tube furnace employed in this study is a modified form of the High Pressure Controlled-Profile (HPCP) drop tube reactor66, 67 previously used by other researchers.61, 64, 66-70 Although several modifications were made to the HPCP, its high pressure capability was maintained.

  • There are many reasons for this, including, primarily, the computational cost and overhead required to maintain encrypted high-bandwidth connections within the network.

  • Includes 316SS Tank Chart(1) Fuel Fill Drop Tube and Flange (SS)(1) Fuel Fill - 2" Camlock fuel fill with OPV Float Assembly -4" fitting (MB) (95%)(1) 2" Port for fuel stick includes brass cap(1) Fuel Level Stick(1) Stainless steel Fuel Tank Annunciator Panel (FTA) - Audible & Visual Alarm for High, Critical High, Low & Leak w/ On-Off switch, silence switch for alarm & dry contacts for each alarm.

  • A monthly Drop Tube Test is performed to test for material release is performed by staff.

  • The instability of the Super Kanthal heating elements limited the time available to perform Secondary Gas Inle Primary Gas Inlet Feeder Preheater Injection Probe Vertical Super-Kanthal Heating Element Reactor Head Flow StraightenerHorizontal Super-Kanthal Heating Elements Wall HeaterReaction TubeReactor Body Quartz Window Collection Probe Figure 4.1. Schematic of the High Pressure Controlled Profile (HPCP) Drop Tube Reactor in Original Form.66experiments.

  • Davis, K.A., Heap, M.P., Sarofim, A.F., "Application of a Reacting CFD Model to Drop Tube Kinetics and Smelter Simulations," Fluid Flow Phenomena in Metals Processing, El- Kaddah, Robertson, Johansen, Voller (eds.), The Minerals, Metals & Materials Society (TMS), 1999, pp.

  • Schedule B: Standard Drawing Type B (A1-A4), dated August 10, 2005 - Vault Privy Drop Tube or Flushomatic Toilets w/sinks into Holding Tank.

Related to Drop Tube

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  • Fossil fuel-fired means the combustion of fossil fuel or any derivative of fossil fuel, alone or in combination with any other fuel, independent of the percentage of fossil fuel consumed in any calendar year (expressed in mmBtu).

  • Ultra Low Sulfur Diesel Fuel means diesel fuel that has a sulfur content of no more than fifteen parts per million.

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  • Dusting aid means a product designed or labeled to assist in removing dust and other soils from floors and other surfaces without leaving a wax or silicone based coating. “Dusting Aid” does not include “Pressurized Gas Duster.”

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  • Defoliant means any substance or mixture of substances intended for causing the leaves or foliage to drop from a plant, with or without causing abscission.

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  • Runoff coefficient means the fraction of total rainfall that will appear at the conveyance as runoff.

  • Cyanoacrylate adhesive means any adhesive with a cyanoacrylate content of at least 95% by weight.

  • Asphalt means a dark brown to black cement-like material (solid, semisolid, or liquid in consistency) in which the predominating constituents are bitumens which occur in nature as such or which are obtained as residue in refining petroleum.

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  • Seasonal high water table means the level below the natural surface of the ground to which water seasonally rises in the soil in most years.

  • Autocycle means the same as that term is defined in Section 53-3-102.

  • Cabinet x-ray system means an x-ray system with the x-ray tube installed in an enclosure independent of existing architectural structures except the floor on which it may be placed. The cabinet x-ray system is intended to contain at least that portion of a material being irradiated, provide radiation attenuation, and exclude personnel from its interior during generation of radiation. Included are all x-ray systems designed primarily for the inspection of carry-on baggage at airline, railroad, and bus terminals, and in similar facilities. An x-ray tube used within a shielded part of a building, or x-ray equipment that may temporarily or occasionally incorporate portable shielding, is not considered a cabinet x-ray system.