Flocculation News
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Zero liquid discharge: applications, technologies and Salher references
Zero liquid discharge (ZLD) is a sustainability concept that aims to minimise the discharge of contaminated wastewater into the natural environment while reducing water consumption. ZLD-enabled systems include water reuse technologies in wastewater treatment plants. These systems can be applied to any activity that generates wastewater, whether it be residential, commercial or industrial. For ...
By Salher
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InNoPlastic - H2020 - Innovative approaches towards the prevention, removal + reuse of marine plastic litter.
In-No-Plastic (Innovative approaches towards prevention, removal, and reuse of marine plastic litter) is a three-year EU-funded project that started in October 2023 with the goal to develop and demonstrate nano, micro, and macro-plastic clean-up technologies in the aquatic ecosystemsH2O Biofouling Solutions is part of a consortium that consists of a total of 17 partners from 10 different ...
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Chemical Testing & Solution Development in Enigmatic Wastewater Process
As businesses operate and progress over time their treatment processes are bound to change. Unfortunately, some elements of treatment fail to evolve in step with these changes. A loss of insight across iterations can create costly problems, leading to unnecessary steps or chemical inclusions that no longer serve a beneficial function to the overall process. After being called in to conduct ...
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Header Lateral Systems for Water Treatment - Johnson Screen
Header Lateral Systems for Water Treatment - Johnson ScreenHeader lateral systems are constructed using Johnson screens, which play an essential role in water treatment.What is water treatment? In short, water treatment encompasses a sequence of physical, chemical, and biological processes designed to eliminate contaminants and impurities from water, rendering it safe for consumption and various ...
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Sticky Sludge and Creative Chemistry in Electrodeposition Process
Starting With Staffing The ongoing shortage of licensed wastewater operators is a source of tangible strain across the wider wastewater treatment industry. As experienced operators continue to retire faster than new ones join their ranks, facilities may go from smooth operations to facing imminent interruptions in the blink of an eye. Understaffed facilities lead to overworked operators, creating ...
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XCORPIO is the new Salher DAF for large flows
Dissolved air flotation systems are an ideal method for treating water of various origin and pollution, whether as a primary treatment for the removal of oils and greases, for the reduction of pollutant loads prior to a biological reactor or as a clarifier at the end of a water treatment line. The development of new technologies applied to DAFs culminates with Xcorpio, a robust dissolved air ...
By Salher
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Dredging in Icing Conditions under a Narrow Timeframe Challenges Man and Machine
Inner City Diesel LTD successfully dredged 30,000 cubic meters of materials in extreme cold conditions, pushing people and equipment to higher levels of performance. Their customer was under a short timeline and government restriction to clean up two closed coal mine lagoons. Working against freezing temperatures and a short clock created a project with no margin for error. Their decisions ...
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Genesis Water Technologies Celebrates Approval of Zeoturb by Massachusetts DEP Program
Genesis Water Technologies, a leading provider of innovative water & wastewater treatment solutions, is thrilled to announce the official approval of its revolutionary product, Zeoturb Liquid Bio-Organic Flocculant, by the Massachusetts Department of Environmental Protection (DEP) innovation program. This significant milestone marks a major step forward in addressing water treatment ...
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Are Biden`s COP27 Goals Enough to Curb the Water, Food, and Energy Nexus?
At the 27th U.N. Climate Change Conference (COP27) in November 2022, world leaders gathered in Egypt to announce climate action initiatives and the steps each one planned to take to reduce the impacts of climate change in their respective countries. Among the leaders in attendance was U.S. President Biden, who outlined his goals and desires to double down on climate commitments relating to the ...
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Reusable packaging materials and disposable packaging materials
In the field of disinfection and sterilization, packaging materials shall meet the following requirements: The selected sterilizing agent must be allowed to penetrate effectively and be matched with other processes of the selected sterilizing method, such as drying; Ensure the sterility of the contents before opening the sterile package; It is convenient for the user to open the aseptic bag ...
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Optimization of Aqsur’s water treatment plants in municipalities in the Atlántico Sur Department
The utility Aguas del Sur del Atlántico E.S.P. (Aqsur) is currently optimizing its water treatment plants in the Atlántico Sur Department. The ongoing project, which began over four years ago, is being rolled out in a partnership between the multinational Idrica (Aguas de Valencia) and Naunet (Saur). The project started with a preliminary assessment of the operating conditions of ...
By Idrica
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Project Completion - CRD Saanich Peninsula WWTP - Fournier Rotary Press Upgrade
The Saanich Peninsula WWTP is a secondary treatment plant that commenced operation in 2000. Located on Vancouver Island just outside of Victoria BC, the WWTP is owned and operated by the Capital Regional District (CRD). The original plant design included a four channel Fournier Rotary Press for dewatering a blend of primary and secondary sludge. This original Rotary Press system operated well and ...
By Flottweg SE
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Explore Sustainable Brewery Operations at the ASBC/MBAA Brewing Summit in Providence, RO, Aug 14-16, Booth #400
Brewers of all sizes—from craft breweries and brewpubs to the biggest beverage consortiums—are facing an array of sustainability challenges: workforce sustainability supply chain instability and surging costs environmental impact and water conservation . . . not to mention the daily operational challenges of producing a consistent product and maintaining a healthy balance ...
By Trucent
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Alfa Chemistry Starts to Offer Halide Quaternary Ammonium Salts
Alfa Chemistry recently announces to offer a comprehensive range of halide quaternary ammonium salts, which is just one type of its diversified offering of quaternary ammonium compounds (QACs), covering acid radical quaternary ammonium salts, polyquaternium, quaternary ammonium hydroxide, and quaternary phosphonium compounds. Halide quaternary ammonium salts are the most commonly seen quaternary ...
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Manure and leachates: Salher develops compact solutions to treat the most complex water
Over the last years, the efficient management of mature and leachates has been a headache for institutions and companies. After two years of study and development, and after testing its effectiveness, Salher presents two compact solutions to treat these highly contaminating effluents. Leachates are liquids produced by contact with dumping sites waste, which give way to harsh environmental ...
By Salher
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Alfa Chemistry—A New Option for Quaternary Ammonium Compounds
Highly effective at killing bacteria, fungi and viruses, quaternary ammonium compounds (QACs) have been found in many common disinfectant products. The outbreak of pandemic has increased the need for greater amounts of QACs. Specialized in chemical industry for many years, Alfa Chemistry is now capable of providing an extensive catalog of quaternary ammonium compounds for customers worldwide, ...
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Aluminum monitoring for wastewater treatment
Aluminum salts can be used in wastewater treatment as coagulation agent and flocculant. However, because of its toxic effect on fish, it is important to remove aluminum efficiently before the treated water is released into the environment. Metrohm offers a solution to analyze the aluminum content both in the flocculant according to the newly revised standard ABNT NBR 11176 and in the treated ...
By Metrohm AG
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Salher installs its latest high flow water treatment system in Portugal
As part of the project to modernise the urban water treatment system of a town in the north of Portugal, Salher has designed, manufactured and supplied a compact drinking water treatment solution, with Salher’s technical team carrying out the commissioning of the equipment and the corresponding technical training. This drinking water treatment plant for surface water with an organic matter ...
By Salher
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Is it difficult to treat RTO flushing wastewater?
With the continuous increase of national environmental governance in recent years, RTO (Regenerative Thermal Oxidizer) has been more and more widely used in the control of volatile organic compounds (Volatile Organic Compounds). For some volatile gases mainly composed of organic solvents such as phenolic, acetone, ethanol, etc., acidic gas will be generated after being burned by the RTO device ...
By YASA ET
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An EU Horizon 2020 project - Ultrasound tackles "invisible" nano-plastics
The current COVID pandemic challenges our societies with extensive amounts of plastic mask debris released into our environment. As a response to this growing issue, and to respond to the nanoparticle pollution in the water ecosystems, several technological solutions are being accelerated to achieve the overall goal – a cleaner, safer and healthier environment for everyone. InNoPlastic, a ...
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