A rope pump is a kind of pump where a loose hanging rope is lowered into a well and drawn up through a long pipe with the bottom immersed in water. On the rope, round disks or knots matching the diameter of the pipe are attached which pull the water to the surface. It is commonly used in developing countries for both community supply and self-supply of water and can be installed on boreholes or hand-dug wells.
A ropepump is a kind of pump where a loose hanging rope is lowered into a well and drawn up through a long pipe with the bottom immersed in water. On...
and diaphragm pumps Linear-type positive displacement: ropepumps and chain pumps These pumps move fluid using a rotating mechanism that creates a vacuum...
cavity pumps can have complicated gearing mechanisms and are difficult for local pump technicians to maintain and repair. A rope and washer pump is a type...
George D. Roper. This would leave the other products with the original company changing its name to RoperPump Company. In 1966, George D. Roper entered...
introducing pumping equipment and chain pumps to those areas as yet unfamiliar with the technique. Airlift pump Chain drive Ropepump Sakia Waterladder pump Joseph...
of the world, a ropepump is being used in conjunction with wind turbines. This easy-to- construct pump works by pulling a knotted rope through a pipe...
larger height differences or many other pumping applications besides drainage and irrigation. Ropepump Comparison of pumps Chain pump Water ladder pump...
failure of a rope jump anchor system in Yosemite National Park on November 23, 1998. "Australians head to sea cliffs for adrenalin-pumping sport". Reuters...
sprinkler-heads, etc. Variable speed fire pump controller A Variable Speed (VFD) Fire Pump Controller is a fire pump controller that is able to vary the speed...
Prusik A knot used for ascending a fixed rope, named after Austrian Karl Prusik, who developed this knot in 1931. pump The accumulation of metabolic waste...
A vacuum ejector, or simply ejector is a type of vacuum pump, which produces vacuum by means of the Venturi effect. In an ejector, a working fluid (liquid...
For deeper aquifers (<10 m), The Ropepump and submersible pumps placed inside a well can be used. Treadle pumps for household irrigation are now being...
Mohamed and the Dhulbahante collectively became Dervishes ... The Dabo-xidh ropepump: he means that Dhulbahante were destroyed on account of them being Dervishes...
Mohamed and the Dhulbahante collectively became Dervishes ... The Dabo-xidh ropepump: he means that Dhulbahante were destroyed on account of them being Dervishes...
to accommodate larger pumps. A shallow (large diameter) ropepump, for example, may require a wider well and submersible pumps commonly need at least...
the interaction to a "30 kiloVolt battery in space", noting the "flux ropepumps 650,000 Ampere current into the Arctic!" On 26 February 2008, THEMIS probes...
article lists different types of pump and provides a comparison of certain key design features. Different types of pumps are suitable for different applications...
tied tightly, can damage the breasts. Using conventional rope for breast bondage can result in rope burns. Ropes designed for BDSM use are typically made...
sometimes cited as being an acronym for safety control rod axe man or safety cut rope axe man. This was supposedly coined by Enrico Fermi when he oversaw the construction...
drilled to reach ground water. The water is delivered by tube through a pump that is powered by a human, and the well is protected by a platform to prevent...
Velvet Rope Tour was the third concert tour by American recording artist Janet Jackson. Launched in support of her sixth studio album The Velvet Rope (1997)...
build tall buildings. Early scaffolding was made of wood and secured with rope knots. Scaffolding was erected by individual firms with wildly varying standards...
in nightclubs around the city under various names such as "Sparkle Jump Rope Queen" and "Lizzy Grant and the Phenomena". "I was always singing, but didn't...
Rope start (also called pull start[citation needed] or rewind start[citation needed]) is a method of starting an internal combustion engine, usually on...
Brother's Racing team. Roper would finish 16th at the 1984 Daytona 500. Roper would also run the first Talladega race, where oil pump problems left him 28th...