00000nam 2200000zi 4500 9.869182 CaOODSP 20221107162804 m o d f cr bn||||||||| 190304s1973 onca ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre M38-1/266-1973E-PDF M38-1/266 Warda, R. D., author. Sampling and characterization of cupola emissions / R.D. Warda and R.K. Buhr, Physical Metallurgy Division. Ottawa : Department of Energy, Mines and Resources, Mines Branch, 1973. Ottawa : Information Canada, 1974. 1 online resource (v, 51 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Research report ; R 266 Cover title. At head of title: Mines Branch Program on Environmental Improvement. "July 1973." Digitized edition from print [produced by Natural Resources Canada]. Includes bibliographical references. "This report is divided into two parts, the first dealing with the sampling technique employed and its reliability and, the second, with the actual results obtained at six iron foundries. The stack sampling method adopted was originally used extensively for the sampling of flue gases from combustion processes. Modifications were made to make the sampling trains more rugged, portable, and responsive to the rapidly changing conditions in a cupola stack. The equipment was field tested over a 12-week period during which detailed measurements were made on the emissions produced by six iron foundry cupolas. The reliability and practicability of the method used was assessed by statistical analyses and materials balance calculations. It is shown that repetitive sampling is mandatory if statistically significant results are to be obtained"--Abstract, page i. Includes abstract in French. gccst Air pollution Buhr, R. K., author. Canada. Department of Energy, Mines and Resources. Canada. Mines Branch. Canada. Physical Metallurgy Division. Research report (Canada. Mines Branch) R 266. (CaOODSP)9.855660 PDF 2.51 MB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-266-1973-eng.pdf 306729