Solar Pumps Articles

  • What is a Syringe Pump?

    A syringe pump is a type of infusion pump originally developed to help administer drugs to patients in a controlled manner. Early attempts to construct infusion pumps were made in the 19th century. However, the first infusion device was introduced in the 1950s to be used in chemotherapy. In the 1970s, the development of ambulatory infusion technology enabled the pumps to be used in research; ...


    By Chemyx Inc

  • Bredel 65 pumps eliminates AODD pump issues at major lithium battery plant

    Bredel 65 hose pumps from Watson-Marlow Fluid Technology Group are now providing constant efficiency in ball-milling processes at a high-volume battery plant in China. Previously, ball milling was being compromised by a poorly performing AODD (air-operated double diaphragm) pump used for high-viscosity slurry recirculation. Reduced flow/efficiency and leaks were proving disruptive ...

  • Energy-efficient Cooling System for Musikkens Hus (House of Music)

    DESMI has delivered and installed highly efficient pumps, pipes and wells for intake of water from the fiord for the cooling system of Musikkens Hus. Musikkens Hus is known as the musical gathering point of Northern Denmark and covers more than 20,000 m2 distributed on nine storeys and among other facilities it hosts four concert halls, five stages, a restaurant, and educational ...


    By DESMI A/S

  • Signs You Need a New Water Pump

    Motor vehicles are built upon small parts doing big jobs. Consider your engine. It is likely the most important machine within your car, truck, or SUV, but it is not made up of one or two components, but thousands. Some engines have over 14,000 different parts to keep them operational. If just one of these parts, such as the water pump, fails, then the entire engine could grind to a halt. ...


    By IndustrialZone

  • Made to Bear Extreme Conditions

    Working below sea level, 24 hours a day, 7 days a week, subsea pumps are high-power and high-speed rotating equipment that perform under extreme conditions. Every single part of the pump has to be designed to be extremely reliable and must be tested intensively. The newly developed tilting-pad bearings offer advantages that can be used in other areas of application as well. Certain ...


    By Sulzer Management Ltd

  • Rerating Pipeline Pumps

    Pipeline operators transport billions of gallons of oil every year, and they are constantly looking at ways of improving efficiency and reducing costs. Depending on changing network demands, this might require managing an increase or decrease in flow rate in the pipeline, a change in pressure, or a pump upgrade to more efficient technology. Throughout the life of a pipeline, the process ...


    By Sulzer Management Ltd

  • Adapted optimization model for planning regional wastewater systems: case study

    Wastewater systems are of crucial importance to the promotion of sustainable development. Through an integrated planning approach, the costs can be minimized and the resulting benefits maximized. A planning approach at regional level exploits the economies of scale, while achieving a better environmental performance. In this paper we set out a decision support approach for the planning of ...


    By IWA Publishing

  • Xylem helps Italian spa go with the flow

    A case study on the termal Hotel Mamma Margherita, Abano Terme (Padova) For many people, a relaxing break in a secluded Italian spa is the ideal way to recharge. However, what many may not be aware of is the importance of a solid and reliable pumping system to keep activity above the surface running seamlessly. Hotel Mamma Margherita, situated in Padua, north-east Italy, ...


    By LOWARA - a Xylem brand

  • DESMI making in-roads in French bitumen market

    When a large road builder needs to build a bitumen plant or wins a road-building project, it typically asks an OEM manufacturer to provide a complete, turnkey bitumen plant. And in France, as with many other regions of the world, such manufacturers are increasingly turning to Danish-based pump manufacturer DESMI. Bitumen ...


    By DESMI A/S

  • Ideal beverage pumping starts with space-saving solutions

    Streamlined BIB platforms also provide reliability and performance At a time when fountain installers and bottlers are asking their distributor partners in beverage dispense for the ideal pump for standard bag-in-box (BIB) applications; and restaurant, bar, gas station and convenience store owners and operators are seeking more efficient and innovative backroom solutions to satisfy their ...

  • Steam Enhanced Creosote Pumping - Case Study

    AutoPump Integral to Innovative Steam Injection Process Used to Clean Up DOE Facility in Ohio SteamTech Inc. of Bakersfield, California, a 35-year-old firm with roots in the oil field industry, is working for Bechtel-Jacobs at the Gaseous Diffusion plant in Piketon, Ohio. Bechtel-Jacobs considered several innovative remediation technologies and chose the steam injection process ...


    By QED Environmental Systems

  • Emergency scenarios in the Banger polder, Semarang City: a case study to identify different emergency scenarios

    In Semarang urban coastal areas experience daily flooding from the sea during high tide (tidal flooding). Flourishing residential areas have changed into unhealthy slums with the nuisance of daily flooding in parts of the city. To overcome these problems a polder system was implemented to address the tidal flooding. The Semarang polder system is the first fully operational polder system in a ...


    By IWA Publishing

  • Pumping Stations, Your Options

    There are many things to consider when thinking about pumping systems in developments, our Pumping Stations Manager talks through the options. Along with budgets, there are many factors to consider when choosing the right pumping station for a development, such as; Technical specifications – how much effluent is the pumping station going to need to remove? ...


    By T-T Pumps Ltd.

  • BBA Mobile Emergency Pumps Provide Rapid Response for Floods

    Netherlands’ Mobile Emergency Pumps Provide Rapid Flood Response In its latest edition, the North American PUMPS & SYSTEMS magazine publishes an in-depth article featuring the history and current usage of emergency mobile pumps. The Western European ...


    By BBA Pumps

  • Bell & Gossett introduces new hydronic pump selection criteria to maximize system efficiency

    Energy and maintenance expenses account for approximately 75 percent of the life-cycle costs of a centrifugal pump. With a growing emphasis on reducing energy consumption driven by government regulation and businesses seeking operational and financial efficiencies, HVAC system designers are seeking system solutions that maximize efficiencies while reducing costs. To address this demand and the ...

  • ZF has improved pump production with an Equator gauging system - compact, rugged and able to inspect - Case Study

    ZF Marine in Padua, Italy, a manufacturer of pumps for marine propulsion systems, was looking for faster process control, with greater measurement capability. “We realised that it was possible to save time,” explains Gerardo Matterazzo, Quality Manager at ZF, “but we had to identify the right tool. With the Equator process control system from Renishaw, we found a gauging machine ...


    By Renishaw plc

  • Horsepower on the pump curve

    Now that the head capacity relationship along the X and Y axes of the pump curve has been established in Part 1 of this series, the pump curve can be used to determine the amount of horsepower required to meet the head and capacity requirements for the job. Horsepower is a unit of power equal to 550 foot pounds per second or 746 watts. Water horsepower is the minimum power ...

  • P-80® Lubricants are effective for Pump Seal Maintenance

    One universal goal of treatment plant operators is to keep operations running smoothly and effectively at all times. While many factors contribute to achieving this goal, one simple way to help reach this objective is to perform regular equipment maintenance. Most plants use a variety of different types of pumps. Maintaining and replacing pump seals on a regular basis helps to ensure that systems ...

  • Bulk Bag System Design Considerations

    Designing a new Bulk Bag Mix Tank Feed System? Here are some considerations during the design phase that will help meet expectations of plant managers and operators alike: Gravity feed of solution or metering pumps: Depending on the installation, solution/slurry from the mix tank can be gravity fed to process or if discharging into pressure, ...


    By IPM Systems, LLC

  • Case Study: Fighting Wipes at Wonderland Pumping Station

    JWC Monsters never back down in the fight against tough wipes clogs! Problem: Clogged pumps and reweaving of materials Solution: Wipes Ready Channel Monster Dealing with tough debris and clogged pumps and pipes are significant and costly issues for many municipal public works ...


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