Ten low-cost irrigation techniques

Solar Photovoltaic Pump Electromechanical Components Water Pumping System Configuration Types Of Water Pumps How water pump actually works The difference between DC Motors/AC Motors Array Wiring and Mounting of Water Pumps Water Surface Sources and Subsurface Sources Components of Solar PV Water Supply Systems Feasibility Survey Procedure

Solar Energy Powered Photovoltaic Water Pump System ...

Irrigation pumps are sometimes an overlooked part of irrigation systems, but it's a very important part as the pump is responsible for getting the water to the sprinkler heads. They are available in different designs with different technical features, such as capacity, power and efficiency. This buying guide highlights the different types of irrigation pumps, along with their performance and ...

Student uses pedal power to create novel machine ...

Recent developments in human and animal-powered lifters have concentrated on increasing the efficiency of water lifting, combining ease of use with higher water delivery. This work is licensed under a Creative Commons Attribution 4.0 International License .

FABRICATION OF BICYCLE DRIVEN WATER PUMPING AND …

Therefore the criteria for defining a good human powered irrigation pump are significantly different for those for a water supply pump and it may be a mistake to use pumps for irrigation duties that have only been proved successful in water supply. 4.2.2 Traditional Water Lifting Devices

Manual Pumping | SSWM - Find tools for sustainable ...

The efficiency of the pump system (η ≈ 55%) approached the claimed manufacturer's maximum efficiency of η ≈ 66%. I then compared the bicycle pump to two other human powered pumps, both of which use a treadle pumping style. The bicycle system pumps water at similar or possibly higher flows than the tested treadle pumps.

Manual Pumping | SSWM - Find tools for sustainable ...

The No. 6 pump - A suction pump for shallow wells. Source: BAUMANN (2011) Water-lifting devices are used to withdraw water from surface water sources (lakes, rivers or reservoirs), groundwater sources (hand dug wells or drilled wells) and underground reservoirs, or to pump water into distribution or irrigation systems.Hand pumps (also named manual pumps or human-powered pumps) are a type …

Solar - Driven Water Pumping: An Untapped Resource for …

The treadle pump can be used on small farms which draw irrigation water from 1-7 m deep. A treadle pump can pump around 100 litres / min from 4 meters depth. Because a treadle pump is a suction pump, the depth from which water can be drawn is limited to 7m.

Irrigation Pumps products for sale | eBay

as Human Powered Flywheel Motor (HPFM) (2) Suitable torsionally flexible clutch and torque amplification gear pair and (3) a water pump unit. Vishal Garg et al. [2] conducted an experiment on "Pedal powered water pump". They founded an pedal operated pump can be construct using local material and skill. This

Treadle pump - Wikipedia

Jun 11, 2009· Strathclyde Mechanical Engineering student project, 2007. To build a human-powered water pump that could be used to irrigate farm land. They used two cylinders, they should have gone for three ...

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The objective of this paper was to design, fabricate and experimentally investigate the working of Pedal Powered Centrifugal Pump (PPCP) which used in small drinking water supply and garden irrigation. PPCP consists of a centrifugal pump operated by pedal power. The centrifugal pump is positioned on its stand in such a way that driven shaft of the centrifugal pump is butted to the bicycle wheel.

The case for distributed irrigation as a development ...

Jul 30, 2013· Distributed irrigation systems are those in which the water access (via pump or human power), distribution (via furrow, watering can, sprinkler, drip lines, etc.), and use all occur at or near the same location. Distributed systems are typically privately ...

USB2 - Human-powered irrigation pump - Google …

A unique, high-quality, human powered, hip operated irrigation pump that retails across Africa for ~$70, including hosepipes. Benefits include: • Easy installation and operation with no tools required • High flow rate – irrigates up to 1.25 acres of land per day • Sprays 10 gallons/minute • Pulls water from depths of up to 23 feet (7 ...

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Human-Powered Pumps Pumps are a common means of lifting water from a clean groundwater source to a useful point of access, but all pumps have moving parts and are therefore destined to break. Failure often makes the water source inaccessible until the pump is repaired. Proper

Portable Bicycle Water Pump : 7 Steps (with Pictures ...

research project on human-powered pumps for small scale irrigation purposes. The project includes among other things laboratory testing and field testing of such pumps to collect technical and socio-economic data that are of importance when selecting, designing, adapting and redesigning water pumps.

How to Select the Proper Human-Powered Pump for Potable …

The No. 6 pump - A suction pump for shallow wells. Source: BAUMANN (2011) Water-lifting devices are used to withdraw water from surface water sources (lakes, rivers or reservoirs), groundwater sources (hand dug wells or drilled wells) and underground reservoirs, or to pump water into distribution or irrigation systems.Hand pumps (also named manual pumps or human-powered pumps) are a type …

Pedal powered water pump. 2007. - YouTube

A treadle pump is a human-powered suction pump that sits on top of a well and is used for irrigation. It is designed to lift water from a depth of seven metres or less. The pumping is activated by stepping up and down on a treadle, which are levers, which drive pistons, creating cylinder suction that draws groundwater to the surface.

Solar Energy Powered Photovoltaic Water Pump System ...

Unique, high-quality, human powered, hip operated irrigation pump • Easy operation • High flow rate – irrigates up to 1.25 acres of land per day • Pulls water from depths of up to 7 meters • Maximum pumping height – 14 meters • Weight is just 4.5 kg • Durable, rust resistant. Price: Please contact us for details

Experimental Investigation of Pedal Powered Centrifugal Pump

Jan 23, 2012· Part of the challenge of irrigation is often how to draw water from a well or a nearby stream to the field. Diesel pumps are expensive, but fortunately, people have been pumping water since long before the advent of the diesel engine. Low-cost, human-powered designs are …

Human & Animal Powered Water-Lifting Devices for Irrigation

Solar Photovoltaic Pump Electromechanical Components Water Pumping System Configuration Types Of Water Pumps How water pump actually works The difference between DC Motors/AC Motors Array Wiring and Mounting of Water Pumps Water Surface Sources and Subsurface Sources Components of Solar PV Water Supply Systems Feasibility Survey Procedure

Treadle pump - Akvopedia

Jun 11, 2009· Strathclyde Mechanical Engineering student project, 2007. To build a human-powered water pump that could be used to irrigate farm land. They used two …

Pedal powered water pumps, threshers, blenders, tile ...

Unique, high-quality, human powered, hip operated irrigation pump • Easy operation • High flow rate – irrigates up to 1.25 acres of land per day • Pulls water from depths of up to 7 meters • Maximum pumping height – 14 meters • Weight is just 4.5 kg • Durable, rust resistant. Price: Please contact us for details


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