Research Reporting Series: Environmental protection technology, Volume 2Office of Research and Development, U.S. Environmental Protection Agency, 1974 |
Outras edições - Ver tudo
Research Reporting Series: Environmental protection technology, Volume 2 Visualização integral - 1972 |
Research Reporting Series: Environmental protection technology, Edição 600 Visualização integral - 1979 |
Research Reporting Series: Environmental protection technology, Volume 2 Visualização integral - 1973 |
Palavras e frases frequentes
acre aeration basin aeration basin effluent aeration basin system air temperature Alkalinity as CaCO3 ammonia anaerobic lagoon analysis average black liquor blocks BOD5 brine cake calcium carbonate calcium hydroxide carbonation clarifier causticizing centrifuge chemical chloride Cl-Ca color clarifier color reduction color removal color sludge concentration conveyor cooling cost crops depth dewatering diameter discharge effect effluent farrowing buildings feed feet Figure filter filtration flocculation flow rate flush tanks frost protection greenhouse grit heated soil inch increased Influent Iowa State University irrigation kraft lagoon effluent lime kiln lime mud liquid liquor load manure McKenzie River meter MG/L mill non-heated soil NSSC operation orchard percent Period July 1971 phosphate pipe plastic mulch plots pollution precipitation problems produced pulp pump raw waste recorded samples slaker slurry sodium soil heat soil temperature sprinkler Table thermal water tomatoes torque Total Solids valve VH)C water irrigated
Passagens conhecidas
Página 76 - US Environmental Protection Agency, and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the US Environmental Protection Agency; nor does mention of trade names or commercial products constitute endorsement or recommendation for use.
Página 76 - ... grouped into nine series. These nine broad categories were established to facilitate further development and application of environmental technology Elimination of traditional grouping was consciously planned to foster technology transfer and a maximum interface in related fields. The nine series are: 1 Environmental Health Effects Research 2 Environmental Protection Technology 3 Ecological Research 4. Environmental Monitoring 5 Socioeconomic Environmental Studies 6 Scientific and Technical Assessment...
Página 132 - RESEARCH REPORTING SERIES Research reports of the Office of Research and Development, US Environmental Protection Agency, have been grouped into five series. These five broad categories were established to facilitate further development and application of environmental technology. Elimination of traditional grouping was consciously planned to foster technology transfer and a maximum interface in related fields. The five series are: 1. Environmental Health Effects Research 2. Environmental Protection...
Página 76 - Research reports of the Office of Research and Development, US Environmental Protection Agency, have been grouped into nine series These nine broad categories were established to facilitate further development and application of environmental technology. Elimination of traditional grouping was consciously planned to foster technology transfer and a maximum interface in related fields. The nine series are: 1 Environmental Health Effects Research 2 Environmental Protection Technology 3 Ecological Research...
Página 76 - This report has been assigned to the ENVIRONMENTAL PROTECTION TECHNOLOGY series This series describes research performed to develop and demonstrate instrumentation, equipment, and methodology to repair or prevent environmental degradation from point and non-point sources of pollution. This work provides the new or improved technology required for the control and treatment of pollution sources to meet environmental quality standards.
Página 125 - TO! WATER RESOURCES SCIENTIFIC INFORMATION CENTER US DEPARTMENT OF THE INTERIOR WASHINGTON. DC 20240...
Página ii - EPA REVIEW NOTICE This report has been reviewed by the Office of Research and Development, EPA, and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the Environmental Protection Agency, nor does mention of trade names or commercial products constitute endorsement or recommendation for use.
Página 132 - EPA Review Notice This report has been reviewed by the Environmental Protection Agency and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the Environmental Protection Agency nor does mention of trade names or commercial products constitute endorsement or recommendation for use...
Página 110 - Preliminary results of a new approach in the aerobic biological treatment of highly concentrated wastes," in Proceedings of 23rd Industrial Waste Conference, Purdue University, 1968.
Página 110 - In: Livestock Waste Management and Pollution Abatement (Proceedings, International Symposium on Livestock Wastes).