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).

  • Phase I configurations installed so that liquid drained through the drain valve drains directly into the drop tube rather that the AST ullage shall be tested in accordance with TP-201.1C (Leak Rate of Drop Tube/Drain Valve Assembly) or TP-201.1D (Leak Rate of Drop Tube Overfill Prevention Device), whichever is applicable.

  • Phase I configurations installed so that liquid drained through the drain valve drains directly into the drop tube rather than the UST ullage shall be tested in accordance with TP-201.1C (Leak Rate of Drop Tube/Drain Valve Assembly) or TP-201.1D (Leak Rate of Drop Tube Overfill Prevention Device and Spill Container Drain Valves), whichever is applicable.

  • 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).

  • Drop Tube A tube installed in a riser pipe that extends from the top of the riser to less than 6 inches of the bottom of the tank.

  • Configuration of Drop Tube and Wellhead During SimulatedDrawdown Recovery Test 70Figure 3-11.

  • Configuration of Drop Tube and Wellhead During Bioslurper Extraction Test 61Figure 3-8.

  • Drop Tube Integrity Test a) The TP 201.1C/D test procedure requires that the testing assembly be checked for leaks prior to the test.

  • The Sentences on Counts 6, 13, 16 and 17 Are UnauthorizedThe People argue the matter must be remanded to correct the unauthorized sentence terms imposed on counts 6, 13, 16 and 17.

Related to Drop Tube

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