Fundamentals of Air SamplingCRC Press, 20/04/2018 - 272 من الصفحات There is a growing need for environmental measurement personnel who possess a solid understanding of the techniques of air pollutant sampling. This essential book explains the fundamentals of air sampling, develops the theory of gas measurement, and presents several "how-to" examples of calibration and use of air and gas sampling devices. Other topics covered range from the basics of pressure measurement and units conversion to specific discussions regarding the use of a Volatile Organic Sampling Train or a SUMMA-polished canister sampling system. |
المحتوى
Basic Gas Concepts | 6-2 |
8 | 8-7 |
Air or Gas Volume Measuring Devices | 9-3 |
Gas Flow Rate Measuring Devices | 9-19 |
Velocity Measuring Devices | 5 |
Computing Emission Rate | 13 |
Appendices | 20 |
References | 35 |
طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
absolute pressure adsorbed adsorption air pollutant air sampling ambient analysis average barometric pressure bubble meter calculated calibration curve Chapter coefficient collected compute concentration corrected to standard critical orifice cubic density diameter displacement bottle downstream dry gas meter dry molecular weight duct electronic emission rate EPA Method Equation Example Problem exhaust gas filter flow control fluid fuel gage pressure gas flow gas velocity head loss heat high-volume sampler ideal gas Ideal Gas Law impingers inlet isokinetic mass flow meter molecular weight moles monitoring nozzle operating orifice meter Orsat particulate matter Pbar piston pitot tube PM10 samplers ppbv pressure drop pump Qstd Reference 15 Roots meter rotameter reading S-type pitot sampler sampling train slpm spirometer stack gas standard conditions standard pitot stationary sources techniques temperature and pressure units upstream vacuum values volatile organic compounds volume of gas Vwtm water vapor wet test meter