California Sewage Works Journal; Vol. 12 No.1 (1940) PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download California Sewage Works Journal; Vol. 12 No.1 (1940) PDF full book. Access full book title California Sewage Works Journal; Vol. 12 No.1 (1940) by California Sewage Works Association. Download full books in PDF and EPUB format.
Author: California Sewage Works Association
Publisher: Hassell Street Press
ISBN: 9781014249852
Category :
Languages : en
Pages : 88
Get Book
Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: California Sewage Works Association
Publisher: Hassell Street Press
ISBN: 9781014249852
Category :
Languages : en
Pages : 88
Get Book
Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: California Sewage Works Association
Publisher: Forgotten Books
ISBN: 9780331772852
Category : Technology & Engineering
Languages : en
Pages : 122
Get Book
Book Description
Excerpt from California Sewage Works Journal, 1940, Vol. 12 Effluent from the two-stage trick? Ling filters is coagulated with ferric chloride, settled, and passed through rapid sand filters. It is then chlorinated and used as irrigation water. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: T. M. Younos
Publisher: ASCE Publications
ISBN: 9780784475836
Category : Technology & Engineering
Languages : en
Pages : 100
Get Book
Book Description
Prepared by the Task Committee on Land Application of Sludge of the Committee on Water Pollution Management of the Environmental Engineering Division of ASCE. This report presents research on the land application of wastewater sludge, especially quantitative and qualitative aspects of soil-sludge interaction. Each year, approximately 6.2 million dry metric tons of wastewater sludge are produced by municipal wastewater treatment facilities in the United States. The annual sludge production is expected to reach 12 million dry metric tons by the year 2000. Sludge use and disposal options include incineration, ocean disposal, marketing of processed sludge, landfilling, and land application. Land application of sludge is achieved by spreading the sludge over the ground surface or incorporating it within the topsoil by injection, disking, or plowing. Sludge is applied to agricultural and forest lands for its nutrient value and to disturbed areas for soil amendment and reclamation purposes. At present, land application is the logical alternative because of its environmental and economic advantages over the other methods. Topics include: mechanisms for the removal of nitrogen and phosphorus, the role of trace elements, hydrologic effects of soil-sludge interaction, use of municipal sludge to reclaim mined land, and health effects. The report concludes with recommendations for future research.
Author: California Sewage Works Association
Publisher: Forgotten Books
ISBN: 9780260861580
Category : Technology & Engineering
Languages : en
Pages : 116
Get Book
Book Description
Excerpt from California Sewage Works Journal, 1941, Vol. 13: Official Publication of the California Sewage Works Association This Journal, together with the Journal of the Federation of Sewage Works Association, free to members. Extra copies. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: University of California, Berkeley. Institute of Transportation Studies. Library
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 634
Get Book
Book Description
Author:
Publisher:
ISBN:
Category : Sanitary engineering
Languages : en
Pages : 1338
Get Book
Book Description
Author: Brian Holden
Publisher: Brian Holden Publishing
ISBN: 0986410519
Category : Biography & Autobiography
Languages : en
Pages : 938
Get Book
Book Description
Charles W. Woodworth was a central figure in entomology in the first three decades of the 20th century. He was the first to cultivate in a laboratory the famous model species Drosophila melanogaster and suggested to W. E. Castle that it could be useful for genetic research. He directed the world’s first successful city-scale salt-marsh mosquito control effort. C.W. was a key early figure in what is now known as Integrated Pest Management and helped California agriculture respond to many insect threats. He wrote California’s First Insecticide Law in 1906, got it passed in 1911, and administered until 1923. His supple and comprehensive mind produced significant accomplishments in seven diverse fields: entomology (insects), plant pathology, public policy, optical physics, optical engineering, machine calculation, and distillate chemistry. Within entomology, he published in anatomy, classification, systematics, theoretical economic entomology and applied economic entomology. His optics achievements include early contributions to the science of multi-element telescopes, the technique that is used today in the world’s largest telescopes. He attempted to build the world’s largest telescope in his back yard. He contributed to the ability to analyze distortion, curvature, axial aberration, coma and astigmatism. He also created forms of optical calculations for lens design specifically tailored for machine calculation. In 1936, he taught classes in optical triangulation at Bausch & Lomb, the leading maker of optical weapon sights for the U.S. Navy in WWII. He founded the Entomology departments at what are now the University of California, Berkeley and the University of California, Davis. He served as the Chief Entomologist at the California Spray Chemical Company, the enterprise that created the Ortho brand of pesticides. He was happily married and had four children who all lived full and successful lives. He designed his family home, which became a Berkeley architectural landmark. A colleague referred to him in a speech as “a very modest and tolerant man.” The University of California named him Emeritus Professor upon his retirement. His obituary was printed in Science and in the New York Times. Four species of insects were named after him. Of these four, a planthopper, Cixidia woodworthi, now named Epiptera woodworthi, retains “woodworthi” in its modern name. The Pacific Branch of the Entomological Society of America has given out their C.W. Woodworth Award for achievement in entomology in the Pacific slope region over the last ten years since 1969. This book is intended to be the definitive biography of Charles W. Woodworth.
Author: California Sewage Works Association
Publisher: Hassell Street Press
ISBN: 9781014547095
Category :
Languages : en
Pages : 124
Get Book
Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author:
Publisher:
ISBN:
Category : Sewage disposal
Languages : en
Pages : 148
Get Book
Book Description
Author: United States. Federal Water Pollution Control Administration
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 152
Get Book
Book Description
