peristaltic metering pump Articles
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Act now to beat EU changes to wastewater treatment regulations
Introduction Over the past few months, signals have been emanating from Brussels that hint at tighter wastewater treatment regulations. For instance, not only has Carlos Moedas, EU Commissioner for Research, Science and Innovation, recently been calling for better treatment systems for wastewater, but former Environment Minister, Janez Potočnik, has backed a Friends of the Earth report ...
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Verderflex Dura Hose Pump Replaces Troubled Diaphragm Metering Pump - Case Study
The Challenge A water treatment plant in the US state of Georgia uses several wells to provide its residents and industries with fresh water. Each well site had to be equipped with the appropriate treatment equipment to ensure that the water meets and exceeds regulatory requirements. One such well site used a diaphragm-style reciprocating metering pump to pump lime slurry directly into the well ...
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Lift Station Odor Control Using CARUSOL Treating a Wastewater Collection System in a Mid-Western Township - Case Study
Summary A mid-western township is responsible for operating and maintaining a combined sewer collection system consisting of 150 miles of pipeline and 28 pumping stations. The township does not treat the wastewater, instead contracting with a neighboring city for this service. The township has two final lift stations that transfer the collected wastewater to the neighboring system for ...
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TOTALOX Odor Eliminator: The Two Step Treatment in One Package - Case Study
Collection Systems Are Tough! With miles of pipe and multiple pumping stations, managing the complexity of a wastewater collection system is a full time job. The main task is to maintain the system and keep it flowing. But also near the top of that task list is preventing nuisance odors. When the phone starts ringing, you become a detective. First, you have to find the site or sites of odor ...
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Five Good Reasons to Choose a Randolph Peristaltic Pump
Peristaltic pumps work by compressing a flexible tubing or hose with rollers or cams against a rigid housing. As the tubing recovers its original shape, it creates a vacuum which lifts a fluid or gas into the tubing. A positive displacement pump, it moves the fluid or gas in discrete slugs between the rollers. There are many reasons to choose Randolph pump. Listed below are the top five ...
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Abrasive wear of piston diaphragm pumps at French WTP results in process change to peristaltic technology - Case Study
Bredel APEX 20 peristaltic pumps from Watson-Marlow Fluid Technology Group (WMFTG) have replaced piston pumps at a water treatment plant in Limoges, France. The move away from piston pumps – which are prone to abrasive wear and clogging - has resulted in significant process improvements. This includes reduced maintenance time, improved reliability and reduced the need to purchase supporting ...
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Peristaltic Pumps play key role in rectifying the pH balance of mine water
After decades of uncontrolled industrial (mining) activities, water supply is under serious threat. Studies show that acid water levels in the country's mines are rising at a staggering average rate of 0.59 m/day. The water situation is in fact threatening the population’s survival. At the heart of resolving this problem are the treatment of water and wastewater. This article looks at ...
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