Download or read book Elimination of Water Pollution by Packinghouse Animal Paunch and Blood written by Beefland International, Inc and published by . This book was released on 1971 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Elimination of Water Pollution by Packinghouse Animal Paunch and Blood written by Beefland International, Inc and published by . This book was released on 1972 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Pollution Control Research Series 12060 FDS 11 71 Elimination of Water Pollution by Packinghouse Animal Paunch and Blood written by United States. Enviornmental Protection Agency and published by . This book was released on 1971 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Elimination of Water Pollution by Packinghouse Animal Paunch and Blood written by Donald J. Baumann and published by . This book was released on 1972 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: At a beef slaughtering plant, the kill capacity can be 250 animals per hour. In a ten-hour day this represents a tremendous quantity of blood, paunch, and manure, which must be disposed of in such a way so as not to further tax the waste-carrying capacity of the nearby rivers or to increase the ever growing problem of pollution of air, land, and water. Thus it was decided to test facilities for the drying of the whole blood and the paunch contents of rumen generated in the slaughtering operation. The manure would be disposed of directly for agricultural fertilizer. The project demonstrates the economic and technical feasibility of completely separating the blood and rumen generated in the slaughter operation, and drying of these materials with a view toward the sale of the dehydrated products as animal feeds or for feed additives.

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1972 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Waste Management written by Raymond Loehr and published by Elsevier. This book was released on 2012-12-02 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural Waste Management: Problems, Processes, and Approaches is a summary of the processes and approaches applicable to the solution of agricultural waste management problems. This book is organized into three part encompassing 13 chapters that is intended as a bridge between theory and practice as well as between the many disciplines that are involved in agricultural waste management. The primary focus of agricultural waste management is on the obvious problems of odor control and feedlot runoff. The first part looks into the status of agricultural waste problem and the application of engineering and scientific fundamentals to the management of these wastes. This part also deals with the role of the land in waste management, and then outlines the guidelines for the development of feasible waste management systems. The second part describes the fundamentals, principles, and benefits of various waste management processes, including biological processes, ponds and lagoons, aerobic, anaerobic, physical, and chemical treatments, and nitrogen control; as well as treatment systems, such as ponds, lagoons, and land disposal. The third part examines the integration of the most economical and equitable combination of alternative technologies into feasible waste management approaches. This work will be of great value to agricultural producers and manufacturers, scientists, and engineers.

Download or read book EPA 440 1 written by and published by . This book was released on 1974-02 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Housing and Planning References written by and published by . This book was released on 1972 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pollution Control for Agriculture written by Loehr and published by Academic Press. This book was released on 2012-12-02 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pollution Control for Agriculture, Second Edition describes approaches adaptable to the treatment, disposal, and management of agricultural wastes, incorporating full-scale technologies, concepts, data, and operating systems. The book also discusses energy conservation, natural resource utilization, and nonpoint source control. Examples of problems attributable to agriculture include unbalanced natural ecological systems and increased eutrophication from waste disposal practices. Other problems include the depletion of dissolved oxygen in surface water, and impurities in groundwater from improper waste disposals on land. The text notes that understanding the characteristics of these wastes leads to more effective disposal methods and treatment. For example, biological treatment is preferred for liquid waste that contain dissolved organic solids, while incineration or composting is appropriate for solid waste with a high organic content. The book also lists the options that can be chosen to control agricultural nonpoint sources, the best of which is by planning and management practices that regulate the source and delivery of nonpoint pollutants, These practices will limit nonpoint pollutants from reaching their destinations (surface water or groundwater). The text also emphasizes the need for a balance between the extremes of agricultural production, profit motives, and environmental concerns. The book is suitable for agriculturists, economists, environmentalists, ecologists, and policy makers involved in food production, environmental safety, and health issues.

Download or read book Proceedings written by and published by . This book was released on 1970 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings Fifth National Symposium on Food Processing Wastes April 17 19 1974 Monterey California written by and published by . This book was released on 1974 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Reporting Series written by and published by . This book was released on 1974 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Pollution Control Legislation written by United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution and published by . This book was released on 1971 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Pollution Control Research Series 12000 17 70 Projects of the Industrial Pollution Control Branch written by United States. Federal Water Quality Administration and published by . This book was released on 1970 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Pollution Control Legislation Hearings Before the Subcommittee on Air and Water Pollution 92 1 written by United States. Congress. Senate. Committee on Public Works and published by . This book was released on 1971 with total page 1942 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Flotation Technology written by Lawrence K. Wang and published by Springer Science & Business Media. This book was released on 2010-06-09 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past 30 years have seen the emergence of a growing desire worldwide that positive actions be taken to restore and protect the environment from the degrading effects of all forms of pollution – air, water, soil, and noise. Since pollution is a direct or indirect consequence of waste, the seemingly idealistic demand for “zero discharge” can be construed as an unreal- tic demand for zero waste. However, as long as waste continues to exist, we can only attempt to abate the subsequent pollution by converting it to a less noxious form. Three major questions usually arise when a particular type of pollution has been identi?ed: (1) How serious is the pollution? (2) Is the technology to abate it available? and (3) Do the costs of abatement justify the degree of abatement achieved? This book is one of the volumes of the Handbook of Environmental Engineering series. The principal intention of this series is to help readers formulate answers to the last two questions above. The traditional approach of applying tried-and-true solutions to speci?c pollution p- blems has been a major contributing factor to the success of environmental engineering and has accounted in large measure for the establishment of a “methodology of pollution control. ” However, the realization of the ever-increasing complexity and interrelated nature of current environmental problems renders it imperative that intelligent planning of pollution abatement systems be undertaken.

Download or read book The Progressive Fish Culturist written by and published by . This book was released on 1975 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: