Water & Wastewater Pumps Articles

583 Results found
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What equipment do I need to perform a vacuum filtration?

by Camlab Limited  (Jul. 17, 2015)

Filtration under vacuum, also known as Büchner filtration, is commonly used to isolate the solid precipitate from a solution. This technique is used in syntheses, for example when a reaction has yielded a solid, or in analyses including gravimetric analysis of suspended solids. ...

ROMAG stainless steel installations for the largest groundwater pumping station in Switzerland

by ROMAG aquacare ag  (Aug. 27, 2015)

The pumping station in Uetendorf near Thun, Switzerland, went into operation in March 2014, and pumps 25,000 l/min of water from a depth of 19 m. 40% of the drinking water in Switzerland is pumped out of groundwater streams. To guarantee an adequate long-term supply of drinking water in the greater region around the city of Thun, the public ...

Industrial Peristaltic Pumps reduce the cost of ownership for paper and packaging manufacturer

by Verderflex Peristaltic Pumps - part of the Verder Group  (Jul. 28, 2015)

Challenge A leading paper and packaging manufacturer in Australia was using Air-Operated Double Diaphragm (AODD) pumps to deliver 4-colour ink to its printers. The on-site AODD pumps were using considerable amounts of compressed air and required constant maintenance due to the wearable parts (seals and valves). This was resulting in unacceptable ...

Industrial Pump Inspection

by RF System Lab.  (Jul. 24, 2015)

An industrial pump service and remanufacturing company had two goals in mind when they went shopping for a borescope. First, the scope had to be easy to use and portable enough to take on service calls. Second, it had to have four-way camera articulation in order to steer navigate the pipes and small through-holes that are commonly found in ...

Fit for Changes

by Sulzer Ltd  (Jul. 8, 2015)

Changing conditions are a huge challenge for pump operators. Not only can the operating costs skyrocket, but the risk of production downtime can too—which is unacceptable, especially in businesses like oil and gas, power, and water. The example of a water injection pump retrofit shows how Sulzer helps to ensure reliable operation and to ...

Indestructible Pumps for Clean Water

by Sulzer Ltd  (Jul. 8, 2015)

Sulzer pumps are used in the production of drinking water in many cities around the world. The special qualities that these pumps possess can be seen at the Zurich Municipal Water Utility. There, the operators have to cope with rising land and energy prices and a challenging topography. A small water flea plays a major role in Zurich. It swims ...

OptiSaveTM installation for sea and freshwater pumps onboard “Johann Jacob”

by DESMI A/S  (Jul. 7, 2015)

Ernst Jacob (GmbH & Co KG) - a German ship manager and owner of 11 ships all providing safe and environmentally friendly service of consistent quality - decided to save as much energy as possible. DESMI has signed an agreement to continuous install the energy saving system OptiSaveTM on board all the 11 vessels of Ernest Jacob. The Challenge ...

Vacuum systems for tall-oil applications

by Körting Hannover AG  (Jul. 1, 2015)

Tall oil is a viscous oily liquid and considered one of the most important by-products of wood pulp manufacturing. Through a fractioning process crude tall oil can be turned into valuable fatty and resin acids. Vacuums play a key role in this procedure. An application in Finland currently proves that technology from Hanover-based Körting is ...

Three Center Design Implemented in Ashkelon SWRO Plant

by IDE Technologies  (Jun. 24, 2015)

This paper presents the three center design implemented in the South Israel (Ashkelon) seawater reverse osmosis (SWRO) desalination facility with guaranteed production capability of 100 Mm3/year. The facility design is based on the concept of a Three-Center Design: a pumping center, a membrane center and an energy recovery center. The BOOT 100 ...

The operation principle of the Hadera seawater desalination plant and advantages of the pressure center design

by IDE Technologies  (Jun. 24, 2015)

Abstract The Hadera Desalination Plant located in Hadera, Israel, is the world’s largest operating seawater reverse osmosis desalination plant. During the three and a half years it has been in operation, the plant has produced potable water for the State of Israel totaling 106 million cubic meters per year the first year, 127 million cubic ...

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