Wednesday, August 31, 2011
Friday, August 26, 2011
Monday, August 22, 2011
The Rain Bird landscape drip irrigation design manual
Friday, August 19, 2011
Monday, August 15, 2011
BEST 5 Watt Industrial Solar Panel - Includes Side of Pole Mount - 36 High Efficiency Polycrystalline Cells.
!±8±BEST 5 Watt Industrial Solar Panel - Includes Side of Pole Mount - 36 High Efficiency Polycrystalline Cells.
Brand : Solar-XRate :
Price :
Post Date : Aug 16, 2011 01:35:57
Usually ships in 1-2 business days
SOLAR-X high efficiency module size is easy to handle and specifically designed to perform in the harshest of environments.The SOLAR-X module uses state of the art multicrystalline technology with a Silicon Nitride (SiN) coating that enhances cell efficiency. Encapsulation beneath high transmission tempered glass is accomplished using an advanced, UV resistant thermal setting plastic. The encapsulant, ethylene vinyl acetate, cushions the solar cells within the laminate and protects the cells from damage. The rear surface of the module is completely sealed from moisture and mechanical damage by a continuous high strength polymer sheet. The SOLAR-X module incorporates a reinforced anodized aluminum frame, designed to meet SOLAR-X High Quality Standards for corrosion resistance. APPLICATIONS INCLUDE: 12 Volt battery charging, Traffic signs & applications, Emergency communications, SCADA systems & monitoring, Small-scale irrigation pumping, Aviation obstruction lighting, Railway signal lighting, Street lighting.
Friday, August 12, 2011
Trickle Irrigation for Crop Production: Design, Operation and Management (Developments in Agricultural Engineering)
!±8± Trickle Irrigation for Crop Production: Design, Operation and Management (Developments in Agricultural Engineering)
An entirely new agricultural technology, trickle or drip irrigation, began its development in the early 1960's. Initial progress was sporadic even though the advantages in water management with trickle systems were recognized. Operators were reluctant to use the system because of its high initial cost and questions regarding its reliability. Once the main problems were isolated and solutions developed to make the system reliable, rapid acceptance by the growers resulted. Today, trickle irrigation is being used on crops that were earlier considered to be uneconomical.
This multi-purpose handbook brings together current knowledge from various engineering and scientific disciplines (crop, hydraulic, irrigation and soil sciences) needed for understanding the trickle irrigation system for crop production. The two dozen contributors are experts on the various subjects, which range from the basic to the more practical aspects of trickle irrigation. Major topics include design, operation and management - with individual chapters covering historical development, emitter construction and clogging, system design, water and salt distribution, automation, water treatment, irrigation scheduling, maintenance, fertilization and salinity.
The book greatly expands the scope of research papers, reviews, extension bulletins, and updates earlier text with new information on trickle systems. A multi-disciplinary approach has been taken on a multi-faceted subject. The material contained in the book is the most comprehensive yet developed on the topic. Illustrative sample problems and solutions provide field operators and extension personnel with information needed to install and maintain trickle systems. As it is up-to-date, it is useful as a teaching and reference source for students, manufacturers and irrigation system operators as well as irrigation and crop specialists, and consultants.
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Wednesday, August 10, 2011
Sunday, August 7, 2011
Thursday, August 4, 2011
5/8" Drip Soaker Tape 500 Ft. Roll
!±8±5/8" Drip Soaker Tape 500 Ft. Roll
Brand : Dig CorpRate :
Price :
Post Date : Aug 05, 2011 04:42:05
Usually ships in 1-2 business days
5/8" Drip Soaker Tape has .5-1 Gallons Per Hour (GPH) drippers spaced every 12" for saturation coverage of desired area. Recommended working pressure 10 to 25 PSI with flow rates of 50-85 GPH per 100 feet of tape. * Use with tape fittings only. * Resistant to UV rays. * 15 Millimeters thick * Recommended above ground use only. * Ideal for use in any application where the row is straight and the plants are densely planted. * Drip tape is not well suited for curves or bends.
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Tuesday, August 2, 2011
TRICKLE IRRIGATION PERFORMANCE IN ORCHARDS: Energy Loss on Lateral, Geometric Characteristics and Hydraulic Variability Analysis
!±8± TRICKLE IRRIGATION PERFORMANCE IN ORCHARDS: Energy Loss on Lateral, Geometric Characteristics and Hydraulic Variability Analysis
Post Date : Aug 02, 2011 16:43:24 | Usually ships in 1-2 business days
Performance of Drip irrigation has been recognized throughout the world especially in terms of water saving. Even though a lot work has been done but still, a lot need to be done, under changing field environment. Present study focus on the performance evaluation of different types of emitters in orchards irrigated field environment. Further the energy loss on lateral geometric characteristics and hydraulic variability analysis was made and the results are presented in this book. This book certainly enhance learning among researcher, scientists, students and farm mangers and helps planning research studies. The authors appreciate the efforts of Barthlemy Chaton and his team in facilitating and highly acknowledge publishing of it by VDM Publishing House Ltd., for technical knowledge sharing internationally.
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TRICKLE IRRIGATION PERFORMANCE IN ORCHARDS: Energy Loss on Lateral, Geometric Characteristics and Hydraulic Variability Analysis
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