AIR POLLUTION CONTROL TECHNOLOGY HANDBOOK - CHAPTER 20 pps

... ductwork ends in an air- pollution- control apparatus. The pressure is 20 in. of H 2 O at this end of the ductwork due to the pressure drop through the control apparatus. The air is ﬂowing at standard ... very important part of air- pollution control. Hoods and the air exhausted must be adequate to prevent escape of con- taminants to the atmosphere. On the other hand, the air...

Ngày tải lên : 11/08/2014, 06:22

16
356
0

AIR POLLUTION CONTROL TECHNOLOGY HANDBOOK - CHAPTER 2 ppsx

... production Non-nylon polyamides production Polymers and Resins IV: Acrylonitrile-butadiene-styrene production Methyl methacrylate-acrylonitrile- butadiene-styrene production Methyl methacrylate-butadiene-styrene ... 1970 amendments established a program of technology- based NSPS so that any new source of air pollution would be required to apply effective air pollution controls. New...

Ngày tải lên : 11/08/2014, 06:22

20
425
1

AIR POLLUTION CONTROL TECHNOLOGY HANDBOOK - CHAPTER 6 pps

... general continuous air- quality mon- itor. The device contains: 1. Primary air- moving device, usually a vacuum pump, to pull the air sample through the instrument 2. Flow -control and -monitoring device, ... for which concentrations are desired, i.e., 15-min, 1-h, 3-h, 8-h, 12-h, or 24-h time intervals. It should be consistent with the averaging times speciﬁed by air quality standards...

Ngày tải lên : 11/08/2014, 06:22

18
525
0

AIR POLLUTION CONTROL TECHNOLOGY HANDBOOK - CHAPTER 7 pps

... THER C OST -E STIMATING R ESOURCES The OAQPS Control Cost Manual does not discuss all air- pollution control devices, nor does it cover large, complex air- pollution control systems ... Exam- ples include the Marshall & Swift Equipment Cost Index and the Chemical Engi- neering Plant Cost Index. Speciﬁc to the air- pollution control industry is the Vatavuk...

Ngày tải lên : 11/08/2014, 06:22

5
426
0

AIR POLLUTION CONTROL TECHNOLOGY HANDBOOK - CHAPTER 13 pps

... Technologies for Haz- ardous Air Pollutants , EPA-62 5-6 -9 1-0 14, Research Triangle Park, NC, 1991. 5. Pitts, D. M., Regenerative thermal oxidizers: structured packing improves perfor- mance, Chem. Eng. ... Clean Air Compliance Handbook , Megtec Systems, DePere, WI, 1998. 9588ch13 frame Page 207 Wednesday, September 5, 200 1 9:55 PM © 200 2 by CRC Press LLC Thermal...

Ngày tải lên : 11/08/2014, 06:22

17
369
0

AIR POLLUTION CONTROL TECHNOLOGY HANDBOOK - CHAPTER 17 ppsx

... from uncontrolled natural-gas fired boilers are 100 to 200 ppm. Typical NO x emissions from uncontrolled fuel-oil-fired and coal-fired boilers, which have higher flame temperatures, are 200 to ... achieve early election compliance on a 372-MWe coal-fired tangential boiler, presented at EPRI-DOE-EPA Combined Utility Air Pollutant Control Symp., Wash- ington, D.C., August 25–29, 1997. 8....

Ngày tải lên : 11/08/2014, 06:22

15
339
0

AIR POLLUTION CONTROL TECHNOLOGY HANDBOOK - CHAPTER 22 pps

... not affect the relation- ship much. (Experimental data and mathe- matical model.) 3a. Fibrous packed bed with 0.012-in-dia. Fiber - any depth. (Experimental data and mathe- matical model.) 3b. ... Engineers’ Handbook, 6th ed., McGraw-Hill Book Co., New York, 1984, pp. 20 77 to 20 110. 5. Sargent, G. D., Dust collection equipment, Chem. Eng., 76, 130–150, 1969. 6. Celenza, G. F., De...

Ngày tải lên : 11/08/2014, 06:22

29
602
2

AIR POLLUTION CONTROL TECHNOLOGY HANDBOOK - CHAPTER 1 potx

... Technologies Handbook Chang Ho Oh The MEMS Handbook Mohamed Gad-el-Hak Air Pollution Control Technology Handbook Karl B. Schnelle, Jr. and Charles A. Brown Forthcoming Titles Biomedical Technology ... September 5, 200 1 9:39 PM © 200 2 by CRC Press LLC 20. 3.2.1 Velocity Head 20. 3.2.2 Friction Head 20. 4 Effect of Entrance into a Hood 20. 5 Total Energy Loss 20. 6 Fan...

Ngày tải lên : 11/08/2014, 06:22

32
425
1

AIR POLLUTION CONTROL TECHNOLOGY HANDBOOK - CHAPTER 3 ppt

... the selection of control technology does not depend on whether a PSD review is triggered because the same control technology will be required in any case. BACT is a technology- based standard that ... September 5, 200 1 9:42 PM © 200 2 by CRC Press LLC Air Permits for New Source A facility that proposes to add or modify a source of air pollution may be required to obtain...

Ngày tải lên : 11/08/2014, 06:22

12
334
1

AIR POLLUTION CONTROL TECHNOLOGY HANDBOOK - CHAPTER 4 docx

... Control- technology evaluation • New-source review A current frequent use for atmospheric-diffusion models is in air- quality impact analysis. The models serve as the heart of the plan for new-source ... dispersion. AERMOD, along with AERMET, a meteorological data preprocessor, and AERMAP, a terrain data preprocessor, are state-of-the-art air quality models destined to become EPA’s re...

Ngày tải lên : 11/08/2014, 06:22

13
384
1