Lime Softening News
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What is sludge? Described how it is treated.
Sludge treatment involves a variety of methods and approaches, depending on the source of the sludge and the extent of contamination. Aerobic digestion, chemical precipitation, and filtration are all common treatments.The primary issue in treating sludge is its diverse composition, which includes bacteria, phosphorus, nitrogen-containing chemicals, and inorganic components.To make these chemicals ...
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Electric Submersible Mud Agitators Pump
Hydroman™ Electric Submersible Mud Agitators Pumps are three phase slurry pumps, in cast iron, with a built-in agitator and installed extra two side cutter heads to stir sand, silt and pulverized solids into suspension for pumping. Constructed in superior grade materials throughout, electric submersible mud pump gives exceptional performance in harsh operating conditions. Submersible Mud Pump ...
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Centrifugal Mission Pump in China
The Mission pumps has been engineered for the toughest jobs in drilling, production, well-servicing, and industrial applications. The revolutionary design of the MAGNUM I provides supreme-duty performance in all types of fluid pumping operations. Although it offers greater capacity and higher heads, the MAGNUM I remains the competitive pump of choice for aggressive applications. The MAGNUM I is ...
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Supply of 3 W-tank and 2 Containerised Plants in Trinidad and Tobago
We receive this picture from Trinidad and Tobago They are about a supply of 3 W-Tank® combined with 2 containerised plants. The tanks supplied are for: Biological treatment, W-Tank® Bio model N14D10,1H5 with hypar cover; Volume 400m³. Equalisation W-Tank® model N8D5,8H5 with hypar cover; Volume 131m3. Thickener tank, W-Tank® thickener, model N6D4,4H2; Volume 31m³. ...
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WATER TREATMENT Process Pumps
Water flows (1) to the treatment plant from the reservoir or stream through rotating screens (2) to remove large debris. It is then pumped into the plant where alum is added (3) to cause coagulation. After rapid mixing, the water remains in the settling basin (4) while sedimentation of floc occurs (2-4 hours). The water treatment residual (settled floc) is pumped from the bottom of the pools and ...
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Microplastics Found in Human GI Tracts
A recent study may have been small, but its results came as a big surprise to some. Lead author Dr. Phillip Schwabi of the Medical University of Vienna and Dr. Bettina Liebermann of Environment Agency Austria found microplastics particles in the GI tracts of every human participant in the study, which the researchers presented at the prestigious 2019 United European Gastroenterology (UEG) Week. ...
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Video: Automatic Filter Press Draco FPA 120/50 Closed execution
This Automatic Filter Press Draco FPA 120/50 Closed Execution has recently delivered to optimize chemical consumption. The high capacity of this Automatic Filter Press Draco, 1567 liters (413,96 gal), also enables to reduce significantly the space of sludge silo. The Automatic Filter Press works at 8 bars pressure but its design allows to work up to 13 bar overpressure. This Filter Press Closed ...
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Bredel hose pumps preferred in abrasive cement slurry applications
Bredel hose pumps replace PC and centrifugal pumps at concrete slab plants Some pumps run almost continuously six days a week Pumps helping leading manufacturer meet sustainability goals A number of Bredel pumps from Watson-Marlow Fluid Technology Group (WMFTG) are proving highly successful in the circulation and transfer of waste return slurry from concrete slab manufacturing processes. ...
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Bredel hose pumps replace PC and centrifugal pumps at concrete plants
A number of Bredel pumps from Watson-Marlow Fluid Technology Group (WMFTG) are proving highly successful in the circulation and transfer of waste return slurry from concrete slab manufacturing processes. Xella, a European specialist in building and insulation materials, finds that the Bredel pumps are ideally suited to conveying the abrasive slurry on a repeatable and reliable basis, overcoming ...
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Clever science leads to stunning reversal of acid-sulfate soil contamination at East Trinity, Queensland
Scientists involved in an 18-year project to remediate acid sulphate soils at a north Queensland site have pulled off a major accomplishment, turning the once badly acidified land into a place where mangroves, native birds and other wildlife have now returned. The 774-hectare site at East Trinity, located directly across Trinity Inlet, Cairns, was originally a natural estuarine floodplain, ...
By CRC Care
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Best practices for removing multiple contaminants from drinking water
Depending on the source, raw water can have co-occurring contaminants that need to be treated before it can be used as potable drinking water. Some common contaminants found in groundwater include arsenic, iron, nitrate, radium, manganese and microbes, among others. Many water utilities across the country will need to invest in treatment systems that address one or a few of these contaminants; ...
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Mississippi Lime Acquires Mercer’s Hydrated Lime Business
Mississippi Lime Company, a leading producer of high calcium quicklime, hydrated lime and calcium carbonate, today announced it has completed its purchase of Mercer Lime Company’s hydrated lime business. Terms of the transaction were not disclosed. Mercer Lime Company, with operations in Branchton, PA, has a long history of producing high quality hydrated lime to a variety of markets ...
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Hydroxyl Radical Eliminates H2S in Wet Scrubbers & Flue Gases
In a recent study in Houston, TX, H2S was removed from a natural gas stream containing 2,000 mg/l of H2S and 5% CO2 using JC 9450 ROS. JC 9450 ROS is a new mineral oxychloride compound that generates Reactive Oxygen Species (ROS) like hydroxyl radical ions and others ions in a highly soluble form that is easy to use. The study, which simulated operating conditions of a wet scrubber, found that ...
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Exhibiting at EUEC 2017 - San Diego, CA
Mississippi Lime will be exhibiting at EUEC on Wednesday, February 8th – Friday, February 10th at the San Diego Convention Center, Booth #469. Stop by our booth to discuss: DSI for SO2, SO3, HCI removal High Reactivity Hydrated Lime Products for Air Pollution Control Ash effects of DSI Sorbents On Thursday, 2/9, Richard Zhang, Senior Research Engineer will present Toxic Trace ...
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New Parkville Treatment Plant will increase water output and quality
Black & Veatch designed a new water treatment plant near Parkville, Mo., for Missouri American Water that will increase needed supplies while improving water quality. The new plant is designed to meet ongoing population growth in the Parkville region and is located in the Kansas City Metro area. Plant construction began in December on a greenfield site about one mile west of Parkville. The ...
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OriginClear’s PWT Completes Another Power Utility Boiler Feedwater Upgrade
OriginClear Inc. (OTC/QB: OCLN), a leading provider of water treatment solutions, today announced that its wholly-owned subsidiary, Dallas-based Progressive Water Treatment Inc.(PWT), completed the installation and successful launch of a twin 300 gallon per minute ultra-filtration membrane system for Otter Tail Power at its Coyote Station in Beulah, North Dakota. This half-million dollar ...
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Series 6500 Jet Ejector Venturis Easily Tackle Tough Process And High Concentration Emergency Gas Scrubbing Applications
Thousands installed worldwide, the extremely versatile Bionomic Industries Series 6500 Jet Venturi Scrubber offers major improvements in operating performance and reliability over standard ejector, packed, tray and other scrubber designs whether the application calls for scrubbing high concentration gaseous contaminants, encountering a large variation in gas volume or when particulate must also ...
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Marshalltown Water Works in Iowa receives two prestigious industry awards
Marshalltown Water Works (MWW) is among the first utilities to achieve the Directors Award in the Partnership for Safe Water’s Water Treatment and Water Distribution System Optimization Program in the same year. Located in Marshalltown, Iowa, MWW receives these awards for successfully completing a comprehensive self-assessment of both their conventional lime softening treatment process, and ...
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Verderflex Dura 5 and Dura 7 HPLV: High Pressure Low Volume Dosing Pumps
The Verderflex Dura is the first real advance in hose pump technology since the high pressure hose. The Verderflex Dura 5 and Dura 7 combine a close coupled pump’s compactness with traditional long coupled pump benefits in superior High Pressure Low Volume dosing pumps. Unlike traditional high shear pumps that reduce flocculent particle sizes and result in both increased chemical use and ...
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Bredel APEX35 hose pumps improve quality and reduce maintenance costs
Bredel APEX35 hose pumps improve quality and reduce maintenance costs The benefits of APEX35 hose pumps from Watson-Marlow Pumps Group are proving impossible to ignore in the US, where two leading plants are among the latest to adopt this new and innovative technology. The New Braunfels, Texas plant of the Canyon Regional Water Authority is keen on sourcing an alternative to its ...
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