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2. Comparison of pumps - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_pumps

   Different types of pumps are suitable for different applications, for example: a pump's maximum lift height also determines the applications it can be used for. Low-lift pumps are only suitable for the pumping of surface water (e.g., irrigation, drainage of lands, ...), while high-lift pumps allow deep water pumping (e.g., potable water pumping ...

3. Grundfos - Wikipedia

   en.wikipedia.org/wiki/Grundfos

   In the water-supply and wastewater sector, Grundfos offers pumps for irrigation, green houses and for municipal, private and industrial water supply as well as for sewage applications. In the fire systems sector, the products are compliant with the popular standards of: FM, NFPA20, LPCB, VdS, EN12845 for fire sprinkler systems , among many ...

4. Europump - Wikipedia

   en.wikipedia.org/wiki/Europump

   Europump has created a guideline to clarify questions which may arise with the entry into force of the water pumps Regulation EU 547/2012. [9] There are two ecodesign requirements: the minimum efficiency requirements represented by an index called ‘minimum efficiency index’ or MEI as well as information requirements for rotodynamic water ...

5. Davis & Shirtliff - Wikipedia

   en.wikipedia.org/wiki/Davis_&_Shirtliff

   The Davis & Shirtliff Group was founded in 1946 as a partnership between EC 'Eddie' Davis and FR 'Dick' Shirtliff after Dick Shirtliff purchased 50% of RH Paige & Co., a small plumbing and water engineering firm founded in 1926 and which was bought into by Eddie Davis in 1945.

6. Pumping station - Wikipedia

   en.wikipedia.org/wiki/Pumping_station

   Typically, water is channeled from a high-level reservoir to a low-level reservoir, through turbine generators that generate electricity. This is done when the station is required to generate power. During low-demand periods, such as overnight, the generators are reversed to become pumps that move the water back up to the top reservoir.

7. Water Board (South Africa) - Wikipedia

   en.wikipedia.org/wiki/Water_Board_(South_Africa)

   Botshelo Water (Mmabatho, North West) (formerly Bophuthatswana Water Supply Authority and then the North-West Water Supply Authority Board) (disestablished 1 April 2014) [11] Bushbuckridge Water Board (Mafmani/Nelspruit, Mpumalanga) (disestablished 1 April 2014) [12] Namakwa Water (Nababeep, Northern Cape) (disestablished 8 April 2011) [13]

8. AOL Mail

   mail.aol.com/d?reason=invalid_cred

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

9. Water pumping - Wikipedia

   en.wikipedia.org/wiki/Water_pumping

   Due to the rotation, water is then picked up by the tube and pumped upwards in the hose. The coil pump, as many low lift pumps, is commonly used for irrigation purposes and for drainage of lands. It is currently still used by farmers in Asia. [1] The coil pump was built as an alternative to the Archimedean screw. Unlike the Archimedean screw ...