| 21. | Mechanically aided scrubbers are capable of high collection efficiencies for particles with diameters of 1 ?m or greater.
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| 22. | Particle collection efficiency increases with an increase in nozzle pressure and / or an increase in the liquid-to-gas ratio.
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| 23. | One useful aspect of the theoretical collection efficiency is that it is only a function of the RRDE dimensions.
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| 24. | The average bill collection rate ( total collection efficiency ) was estimated at 47 % in 2012 / 13.
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| 25. | We note that a 100 % collection efficiency is fast approached within a small radius even at moderate field strength.
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| 26. | A comparison of collection efficiency at closed and open landfills found about a 17 percentage point difference between the two.
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| 27. | The average collection efficiency in 2010 was 84 %, indicating that 16 % of users did not pay their bills.
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| 28. | The choice of actual RRDE dimensions is often a trade-off between a large collection efficiency or a short transit time.
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| 29. | The presence of a heterojunction offset reduces the collection efficiency of the solar cell and may contribute to low fill-factor.
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| 30. | Disruptions of the normal corona process greatly reduce the ESP's collection efficiency, which in severe cases, may fall below 50 %.
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