Indoor Environmental Quality - Chapter 8 pdf

... LLC chapter eight Investigating indoor environment problems As indicated in previous chapters, built environments are subject to a num- ber of potentially significant indoor air quality /indoor ... Proceedings Indoor Air Quality International Symposium: The Practitioner’s Approach to Indoor Air Quality Investigations , American Industrial Hygiene Association, Fairfax,...

Ngày tải lên: 11/08/2014, 04:20

... plate” 90 or 180 0.5–5 Single-stage (N-6) impactor Impaction onto solid culture medium in a 10 cm plate 28. 3 1–30 a Two-stage impactor As above 28. 3 1–30 a Multiple-stage impactor As above 28. 3 1–30 a Centrifugal ... Monitoring Indoor Air Quality, ASTM STP, American Society for Testing and Materials, Philadelphia, 1 989 . Spengler, J.D., Samet, J.M., and McCarthy, J.F., Eds., Indoo...

Ngày tải lên: 11/08/2014, 04:20

... EPA 625-R-9 2-0 16, USEPA, Washington, D.C., 1994. USEPA, Radon Mitigation Standards , EPA 401-R-9 3-0 78, USEPA, Washington, D.C., 1994. USEPA, Flood Cleanup: Avoiding Indoor Air Quality ... Pollution, EPA 400-F-9 1-1 00, USEPA, Washington, D.C., 1991. USEPA, Guidance in Controlling Asbestos-containing Materials in Buildings, EPA 560/ 5- 8 5-0 24, USEPA, Washington,...

Ngày tải lên: 11/08/2014, 04:20

... of indoor environ- mental quality concerns. Dr. Godish continues to teach a variety of environmental science courses including air quality, indoor air quality management, occupational/indus- trial ... occupa- tional exposures are significant, they are not included in discussions of indoor air quality and indoor environmental (IAQ/IE) contamination con- cerns in this book. I...

Ngày tải lên: 11/08/2014, 04:20

... in the U.S. in the Period 1 988 –1991 Population Age, yrs. ≥ 20 µg/dL ≥ 15 µg/dL ≥ 10 µg/dL All 1–5 1.1 2.7 8. 9 Non-Hispanic white 1–2 0 .8 2.1 8. 5 3–5 0.4 0.7 3.7 Non-Hispanic black 1–2 5.4 10.2 ... 3100 Female Never smoked 81 ,300 3100 300 Former smoker 17,100 14 ,80 0 1700 Current, light smoker 20,000 15 ,80 0 1900 Current, heavy smoker 5300 7900 1100 Male, total 117,400 88 ,80 0 10...

Ngày tải lên: 11/08/2014, 04:20

... 3 ) India 1 983 In 4 villages 680 0 1 988 In 5 villages 4700 1 988 In 2 villages 3600 1 988 In 8 villages 3700 Nepal 1 986 In 2 villages 2000 1 988 In 1 village Traditional stove 82 00 Improved stove ... 4000–21,000 Nepal 1 986 Cooking with wood 88 00 China 1 987 Cooking with wood 2600 Gambia 1 988 24 hours 1000–2500 Kenya 1 987 24 hours 1200–1900 Source: From Smith, K.R., En...

Ngày tải lên: 11/08/2014, 04:20

... in indoor environments. a. Herbicides. The herbicide chemicals 2,4-D, dicambra (3,6-dichloro- 2-methoxybenzoic acid, 3,6-dichloro-ortho-anesic acid and salts), MCCP (mecroprop-2,4-chloro-2-methylphenoxy ... 1 987 TXIB 957 710 6 58 1 282 83 41 780 3 Hexadecane 934 746 1146 11 78 13 08 1223 Heptadecane 993 7 18 1039 965 952 692 Octadecane 86 2 364 4 78 475 491 502 Diisobutyl phthalate...

Ngày tải lên: 11/08/2014, 04:20

... deposited on indoor surfaces and, on resuspension, affect indoor airborne levels for some time after additional spores no longer intrude into indoor spaces in any significant way. Indoor airborne ... Responses, Murphy, J.W., Fried- man, H., and Bendinelli, M., Eds., Plenum Press, New York, 1993, 405. Etkin, D.S., Biocontaminants in Indoor Environments, Indoor Air Quality Update,...

Ngày tải lên: 11/08/2014, 04:20

... Terminals 2, 6- bis (1,1-dimethyl )-4 -methyl phenol Ethylbenzene n -Butanol Heptadecane 2-Butanone Hexanedioc acid 2-Butoxyethanol 4-Hydroxy benzaldehyde Butyl 2-methylpropyl phthalate 3-Methylene-2-pentanone Caproloactum ... 3-Methylene-2-pentanone Caproloactum 2-Methyl-2-propenoic acid Cresol Ozone Decamethyl cyclopentasiloxane Phenol Diisoctyl phthalate Phosphoric acid Dimeth...

Ngày tải lên: 11/08/2014, 04:20

... Ventilation for Acceptable Indoor Air Quality, Standard 6 2-1 989 , American Society of Heating, Refrigerating and Air-conditioning Engineers, Atlanta, 1 989 . Bearge, D.W., Indoor Air Quality and HVAC Systems, ... material-, finishes-, and furnishings-based VOC concentrations in new or remodeled buildings and thereby improve indoor air quality. Such reductions can be achieved by w...

Ngày tải lên: 11/08/2014, 04:20