Posts Tagged ‘water supply’

Moving water distribution networks towards the future

Friday, November 30th, 2018 von admin

Baseform and Grundfos collaborate to bring new, digital and smart water solutions to utility customers to optimize distribution networks, drive high energy efficiency, minimize water losses and ensure sustainability in asset management planning.

Fast-paced, specialized knowledge and a global presence are accelerated when Baseform and Grundfos join their competencies in big data and in water solutions on a new collaboration through intelligent, data-driven water technology. It offers urban water utilities a unique opportunity to use big data to spot where to improve network efficiency – and ways to realize the improvements.

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Submersible borehole pumps for very high heads

Tuesday, November 20th, 2018 von admin

These new submersible borehole pumps developed by KSB have a diameter of up to 50 inches, i.e. 1250 mm, and a drive rating of up to 5 MW. These pumps will be capable of handling

  • flow rates of up to 5000 m³/h
  • at heads of up to 1500 m.

Compared with dry-installed pump sets, the advantage of submersible borehole pumps is -acc. to an information of the manufacturer- “the notably longer service life and the fact that pumps with wet motors are not compromised by flooding.” KSB is one of the few manufacturers worldwide to offer double-entry designs for particularly high load conditions alongside “normal” single-entry designs.

This double-entry design was originally used for drainage applications in mines. The heads required in these applications would have created very high axial thrusts in single-entry pump designs, placing extremely high loads on the bearings. The back-to-back impeller arrangement employed in double-entry designs not only reduces the axial thrust but also the associated bearing loads.

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Tomlinson Hall Supplies Pumps to Global Food Manufacturer

Tuesday, November 6th, 2018 von admin

Tomlinson Hall delivered 13 pumps that have since been installed in a food manufacturers latest state of the art facilities located in Teesside, which have only recently opened due to unprecedented demand for its products across the globe. Supplying a range of ITT Goulds Pumps in different sizes, these have been located in various parts of the plant. They will be used for several applications including recirculating water in the plant and pumping food produce.

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Water intake pumps to China’s mega-refinery

Wednesday, July 25th, 2018 von admin

Over the past decades, international technology Group Andritz has become a byword for highest quality and customized pump solutions and is now a preferred partner on a global scale. In the interests of its customers, the Pumps division does not set itself any limits with regard to size and flow rate in the development and manufacturing of tailor-made pumps. Thus, Andritz has been commissioned to supply the water intake pumps for China’s first privately managed and largest petrochemical plant.

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Providing the best water in Karelia

Tuesday, July 10th, 2018 von admin

The Northwest of Russia literally flows with water. An area known for huge lakes and vast wetlands. Petrozavodsk is the capital, and the largest city, of the republic and most of the 300,000 inhabitants get their drinking water from the nearby Lake Onega. But some new settlements on the outskirts of the city have chosen another source. “We get our water supply from an aquafer, that covers most of southern Karelia. Three large pumps from Grundfos deliver water to our building complex with around 5,000 people,” explains Vitaliy Markov, General Manager of Drevlyanka Vlll – a part of Chistiy Gorod.

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Systematic flow metering – instrumentation for water supply in desert region

Tuesday, January 30th, 2018 von admin

Aguas de Saltillo, the water utility company which serves the city of Saltillo in Mexico, is responsible for supplying drinking water to a population of around 850,000. To ensure a reliable supply in this arid desert city, the company relies on a water network which draws from several reservoirs with the aid of process instrumentation from Siemens. The Sitrans F M MAG 8000 electromagnetic flow meters used here are outstandingly robust, durable and reliable, as well as requiring minimal maintenance. Over a hundred of these devices have now been installed in the Aguas de Saltillo network.

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Green pumps for a green stadium

Tuesday, January 16th, 2018 von admin

Croke Park is a major Gaelic Athletic Association (GAA) sports venue located in Dublin that hosts events for a number of sports. Croke Park has been at the heart of Irish sporting life for over a hundred years, it is not only an iconic landmark but also the third largest stadium in Europe.

Since 1884 the site has been used primarily by the GAA to host Gaelic games, most notably the annual All-Ireland finals in Gaelic Football and Hurling. In honour of Archbishop Thomas Croke, one of the first GAA’s first patrons, the stadium was renamed to Croke Park.

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Novozymes and Grundfos kick off collaboration for clean water

Monday, December 4th, 2017 von admin

When you combine biotech with cutting-edge water technology, you might find new solutions to some of the most pressing global issues concerning water scarcity. Thereby, you can make a direct impact on the UN’s Sustainable Development Goal 6, aiming at securing universal access to water and sanitation by 2030.

This is the scope, when world’s leading experts in enzymes and microorganisms, Novozymes, and Grundfos, one of the leaders in advanced pump technologies, enter an open innovation collaboration.

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Energy-efficient pump systems for water supply

Friday, November 17th, 2017 von admin

With the use of the permanent magnet technology, oddesse pumps and motors factory developed an energy-efficient pumping system to support water supply companies to sustainably reduce energy consumption and thus contribute to the protection of the environment.

In the past, the efficiency of pump systems was often calculated by solely considering the efficiency of the pump. The efficiency of the motor, on the other hand, which is determined by the ratio between the electrical input and the mechanical output, has been largely ignored. However, the overall efficiency of the complete pumping system has an impact on the energy costs, which, as the decisive factor, account for more than 80% in the efficiency analysis. By optimizing the overall system, the greatest savings in electricity costs can be achieved.

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Indar deliver largest submersible motor pump sets ever

Monday, October 16th, 2017 von admin

Facing the worst drought on record in the Colorado River Basin, as lake levels continue to fall, the Southern Nevada Water Authority (SNWA) is building a low lake level pumping station to ensure Las Vegas and Southern Nevada maintains access to its primary water supplies in Lake Mead. Lake Mead water levels have dropped more than 40 m (131 feet) since the drought began in 2000. The new pumping station will allow SNWA to pump water from Lake Mead from an elevation as low as 267 m (875 feet) above sea level into the water treatment facilities and further on to provide water to the city of Las Vegas and neighbor community area.

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