dewatering chemical Articles
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Sludge drying beds, Sarasota County, Florida - Case Study
Dewatering sludge at wastewater treatment plants has traditionally been a major operational concern. Most large operations must use mechanical filter presses or centrifuges to efficiently dewater their sludge. For many smaller operations, however, this equipment is too expensive and too large for their needs. Therefore, many smaller facilities rely on the sand filter drying beds for sludge ...
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Mersin Tarsus Organized Industrial Zone – Case Study
Project Name Mersin Tarsus Organized Industrial Zone Wastewater Treatment Plant Employer Mersin Tarsus Organized Industrial Zone Contractor Enta Muhendislik Aritma Taah. San. Ve Tic. Ltd. Sti. Location of the plant Mersin/TURKEY Scope of work Industrial and Domestic Wastewater Treatment Plant Contract Date 2007 Completion Date 2008 Flowrate of the plant: 3.000 m3/ day Inlet Pollution ...
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Correlation of wood-based components and dewatering properties of waste activated sludge from pulp and paper industry
Large amounts of wet sludge are produced annually in municipal and industrial wastewater treatment. Already in pulp and paper industry, more than ten million tons of primary sludge, waste activated sludge, and de-inking sludge is generated. Waste activated sludge contains large quantities of bound water, which is difficult to dewater. Low water content would be a matter of high calorific value in ...
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A Return on Investment with Bio-Augmentation
Henderson, Louisiana is located directly in the center of what is commonly considered ‘Cajun Country.’ Right next door to Breaux Bridge, the town that is known as ‘The Crawfish Capital of the World’; our claim to fame is dealing with the crowds and traffic of that festival every spring. But, Henderson is just fine with that situation, just being the ‘bedroom ...
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【Case Study】Best Solution for the Sludge Management at a Glass Recycling Factory
Adjusting the Specification according to the Dewatering target.This factory recycles glass and processes them into small pieces which can be used for making glass bottles. Nevertheless, the pieces of glass need to be washed before having been shipped to another factory where the final product will be made and this cleaning water needs to be treated somehow. They had been using a belt press for ...
By Amcon Inc.
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Geotube Dewatering Technology Helps Arizona Chemical Dewatering Technology Helps Arizona Chemical Solve “Tight Space” Challenge - Case Study
Arizona Chemical Company, a Division of International Paper, converts terpenes, generated by cooking wood pulp for making paper, into resins used to make adhesrves. The plant's process waste of inorganic compounds (magnesium hydroxide, crude tall oil and fatty acids) is sent to an equalization basin (EQ) for storage and settling. The supematantis discharged into Panama City's wastewater treatment ...
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Pulp & Paper Sludge Dewatering - Stora Enso, Niagara Mill, Wisconsin - Case Study
The Stora Enso, Niagara Mill, was established in 1889. Niagara Mill uses 7,500,000 gallons per day of water from the river to make pulp & paper. The removal of the solids is accomplished by treating it with alum, then a flocculent, allowing the solids to settle out in a 2,000,000 gallon setting tank system. This tank requires yearly cleaning to ensure quality water for the paper making ...
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A review on sludge deep dewatering technology
With the increasing discharge of sewage sludge in China, sludge treatment and disposal has drawn more and more attention. Dewatering is the bottleneck that restricts sludge disposal. A review on sludge deep dewatering technology was thus studied in this work. Firstly, the classification and characteristics of sludge were reviewed and introduced. Secondly, different sludge deep dewatering ...
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Innovative Design of Sludge Drying Beds Using 3D GEOWEB Geocells
Wastewater treatment facilities have long had to contend with the challenge of dewatering sludge to minimize waste and achieve overall cost efficiency for disposal. Large-scale facilities commonly use mechanical filter presses or centrifuges to dewater sludge. This equipment is often too cumbersome and expensive for many smaller facilities, so they rely on sand filter drying beds for sludge ...
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VSEP concentrates pigment additives to 70% solids and provides quick payback
A manufacturer of membrane filtration and solids separation equipment, New Logic International Inc., (New Logic) of Emeryville, CA has now several new and existing projects with major high solid inorganic chemical producers for the use of its technology. New Logic’s Vibratory Shear Enhanced Process (VSEP) is being used for the dewatering of high solid inorganic chemical streams and recovery of ...
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A novel alum-sludge based Constructed Wetland system to reduce pollution effects of agricultural run-off: first results
This paper is a research brief highlighting the development of a novel alum-sludge based Constructed Wetland (CW) system aimed at reducing the pollution effects of agricultural run-offs. Alum sludge is a by-product of drinking water treatment plants where aluminium sulphate is used as coagulant. The alum sludge cakes were used as the main support matrix in the constructed wetland system, having ...
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Arcelik Cerkezkoy - Case Study
Project Name Arcelik Cerkezkoy Wastewater Treatment Plant Employer Arcelik Contractor Enta Muhendislik Aritma Taah. San. Ve Tic. Ltd. Sti. Location of the plant CERKEZKOY/ TURKEY Scope of work Industrial Wastewater Treatment Plant Contract Date 2007 Completion Date 2007 Flowrate of the plant: : 85 m3/day Inlet Pollution: i Parameters: COD: 1300: -1400 mg/ L SS: 600-700 mg/ L: Oil ...
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Tuprag Metal Mining Industry – Case Study
Project Name Tiiprag Metal Madencilik San. Ve Tic. A.$. Wastewater Treatment Plant Employer Tiiprag Metal Madencilik San. Ve Tic. A.§. Contractor Enta Miihendislik Antma Taah. San. Ve Tic. Ltd. Sti. Location of the plant U$AK/TURKEY Scope of work Industrial Wastewater Treatment Plant Contract Date 2013 Completion Date 2013 Flowrate of the plant: 5.000m3/ day Inlet ...
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Chitosan use in chemical conditioning for dewatering municipal-activated sludge
This work aims to evaluate the potential use of chitosan as an eco-friendly flocculant in chemical conditioning of municipal-activated sludge. Chitosan effectiveness was compared with synthetic cationic polyelectrolyte Sedipur CF802 (Sed CF802) and ferric chloride (FeCl3). In this context, raw sludge samples from Beni-Messous wastewater treatment plant (WWTP) were tested. The classic jar test ...
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Applied Materials - Process water and wastewater treatment for the solar industry - Case Study
One of the leading companies for specialised systems and manufacturing processes for semiconductors, electrical and solar technology operates a technology centre for vacuum technology for its solar division in Lower Franconia, Germany. A state of the art production facility for thin film technology was built at this location. This process requires ultra-pure water for the washing and cleaning ...
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Three New Tests Allow Accurate Assessment Of Geotube Dewatering Technology - Case Study
Bench-scale and field-scale tests provide information about dewatering efficiency, flow rates, and chemical conditioning choices. Careful analysis of dewatering methods is required before attempting large-scale dewatering projects, and TenCate's Geotube2 has developed three, new small-scale tests designed to provide accurate information about how its dewatering technology will work in full ...
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Enzymatic treatment effects on dewaterability of anaerobically digested biosolids-I: performance evaluations
Abstract This paper reports on the ability of an enzymatic pre-treatment to significantly improve the conditioning of wastewater sludges (biosolids) significantly using by a polymeric flocculant. Experiments used anaerobically digested biosolids samples from two different municipal wastewater treatment facilities, and a formulation containing several different hydrolytic enzymes. Samples were ...
By JBMbio.com
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Employing Multi Disc Screw Press in Wastewater Treatment
In a world grappling with increasing environmental concerns, effective wastewater treatment has become a paramount priority. Traditional wastewater treatment methods have their limitations, but modern technology is offering innovative solutions that are both environmentally friendly and cost-effective. One such groundbreaking technology is the multi disc screw press, a game-changer in the field ...
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What is Wastewater?
What is wastewater? Wastewater, the waste discharge that first comes to mind in any discussion of stream pollution, is the discharge of domestic wastewater, which contains a large amount of organic waste. Industry also contribute substantial amounts of organic waste, some of which comes from vegetable and fruit packing; dairy processing; meat packing; tanning; processing of poultry, oil, paper ...
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Environmental Benefits of Manure Dewatering Machines
The agricultural sector plays a pivotal role in providing food and resources to sustain human life. However, it also contributes significantly to environmental challenges, including water pollution, greenhouse gas emissions, and soil degradation. Livestock farming, in particular, generates vast quantities of manure, which can have detrimental effects on the environment if not managed properly. ...
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