Download or read book Depreciation and Upkeep on Irrigation Ditch Linings and Underground Pipe Installed in Farmers Laterals in the Salt River Project written by Max Eugene Steffe and published by . This book was released on 1951 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Checklist of Theses and Dissertations Accepted for Higher Degrees at the University of Arizona written by University of Arizona. Library and published by . This book was released on 1965 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lining Irrigation Laterals and Farm Ditches written by Cyril Walker Lauritzen and published by . This book was released on 1961 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Operation and Maintenance Use book written by United States. Bureau of Reclamation and published by . This book was released on 1913 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canal Linings and Methods of Reducing Costs written by United States Reclamation Bureau and published by . This book was released on 1952 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Drainage by Deep Well Pumping as Practiced on the Salt River Project Arizona written by Perley Mitchell Lewis and published by . This book was released on 1928 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Seepage and Drainage of Irrigated Land written by Harvey Ellison Murdock and published by . This book was released on 1932 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Investigation to Determine the Effectiveness of a Chemical Additive for Reducing Seepage in an Irrigation Canal written by Paul F. Ruff and published by . This book was released on 1962 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Salt River Project and its irrigation system written by and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Salt River Project written by and published by . This book was released on 1961 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irrigation and Drainage Engineering written by Peter Waller and published by Springer. This book was released on 2015-11-18 with total page 747 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook focuses specifically on the combined topics of irrigation and drainage engineering. It emphasizes both basic concepts and practical applications of the latest technologies available. The design of irrigation, pumping, and drainage systems using Excel and Visual Basic for Applications programs are explained for both graduate and undergraduate students and practicing engineers. The book emphasizes environmental protection, economics, and engineering design processes. It includes detailed chapters on irrigation economics, soils, reference evapotranspiration, crop evapotranspiration, pipe flow, pumps, open-channel flow, groundwater, center pivots, turf and landscape, drip, orchards, wheel lines, hand lines, surfaces, greenhouse hydroponics, soil water movement, drainage systems design, drainage and wetlands contaminant fate and transport. It contains summaries, homework problems, and color photos. The book draws from the fields of fluid mechanics, soil physics, hydrology, soil chemistry, economics, and plant sciences to present a broad interdisciplinary view of the fundamental concepts in irrigation and drainage systems design.

Download or read book Our Farm and Building Book written by William A. Radford and published by . This book was released on 1915 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Small scale Aquaponic Food Production written by Christopher Somerville and published by Fao. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This technical paper begins by introducing the concept of aquaponics, including a brief history of its development and its place within the larger category of soil-less culture and modern agriculture. It discusses the main theoretical concepts of aquaponics, including the nitrogen cycle and the nitrification process, the role of bacteria, and the concept of balancing an aquaponic unit. It then moves on to cover important considerations of water quality parameters, water testing, and water sourcing for aquaponics, as well as methods and theories of unit design, including the three main methods of aquaponic systems: media beds, nutrient film technique, and deep water culture. The publication discusses in detail the three groups of living organisms (bacteria, plants and fish) that make up the aquaponic ecosystem. It also presents management strategies and troubleshooting practices, as well as related topics, specifically highlighting local and sustainable sources of aquaponic inputs. The publication also includes nine appendixes that present other key topics: ideal conditions for common plants grown in aquaponics; chemical and biological controls of common pests and diseases including a compatible planting guide; common fish diseases and related symptoms, causes and remedies; tools to calculate the ammonia produced and biofiltration media required for a certain fish stocking density and amount of fish feed added; production of homemade fish feed; guidelines and considerations for establishing aquaponic units; a cost-benefit analysis of a small-scale, media bed aquaponic unit; a comprehensive guide to building small-scale versions of each of the three aquaponic methods; and a brief summary of this publication designed as a supplemental handout for outreach, extension and education.

Download or read book Onsite Wastewater Treatment Systems Manual written by and published by . This book was released on 2002 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This manual contains overview information on treatment technologies, installation practices, and past performance."--Introduction.

Download or read book Linings for Irrigation Canals written by United States. Bureau of Reclamation and published by . This book was released on 1952 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book EPA 430 9 written by and published by . This book was released on 1973 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Building Adaptation written by James Douglas and published by Routledge. This book was released on 2006-08-11 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: As existing buildings age, nearly half of all construction activity in Britain is related to maintenance, refurbishment and conversions. Building adaptation is an activity that continues to make a significant contribution to the workload of the construction industry. Given its importance to sustainable construction, the proportion of adaptation works in relation to new build is likely to remain substantial for the foreseeable future, especially in the developed parts of the world. Building Adaptation, Second Edition is intended as a primer on the physical changes that can affect older properties. It demonstrates the general principles, techniques, and processes needed when existing buildings must undergo alteration, conversion, extension, improvement, or refurbishment. The publication of the first edition of Building Adaptation reflected the upsurge in refurbishment work. The book quickly established itself as one of the core texts for building surveying students and others on undergraduate and postgraduate built environment courses. This new edition continues to provide a comprehensive introduction to all the key issues relating to the adaptation of buildings. It deals with any work to a building over and above maintenance to change its capacity, function or performance.