Activated Sludge Applications
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Analytical Instruments for Wastewater Treatment
Respirometer based on gasometric method for wastewater analysis. In any biological wastewater treatment system, there is a need to define, assess and understand the plant’s performance with regard to the removal of certain contaminants and the response of bacterial activity to inhibitory compounds of interest. The execution of batch activity tests can be useful to study the biodegradability of a given wastewater stream, determine the stoichiometric and kinetic parameters involved in the conversion of a ...
By BPC Instruments AB based in Lund, SWEDEN.
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Filtrations solutions for municipal/industrial wastewater sector
Sewage Sludge. Filter Backwash Recovery. Aluminum Sludge. Lime Sludge. Activated Sludge. Food, Beverage & ...
By D. R. Sperry & Company based in Aurora, ILLINOIS (USA).
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Random filter media for biological wastewater treatment
Although the activated sludge suspended growth process is the most common process for large municipal wastewater treatment facilities, traditional fixed film or attached growth processes, in which the biomass grows on a support medium, are widely used for smaller municipal works and many industrial ...
By Warden Biomedia based in Luton,, UNITED KINGDOM.
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Respirometry solutions for monitoring treatment plant performance sector
Waste Type: Activated sludge process ...
By Challenge Technology based in Springdale, ARKANSAS (USA).
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Respirometry solutions for toxicity testing sector
Waste Type: Complex alcohols. Objective: Certain constituents of the test waste were know to be biodegradable but were suspected of being toxic to aerobic biological processes when present in high concentrations. The objective was then to determine how much waste could be added to an activated sludge process before toxic impacts would be ...
By Challenge Technology based in Springdale, ARKANSAS (USA).
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Water and Wastewater Treatment Systems for Coal
Purification of wastewater; Mineral processing plants usually use nearby ground (well water) water. The structural properties of these waters play an important role in processes such as mine separation and enrichment. When the chemicals used in these facilities are mixed with water, purified water is used to maximize the effect. ...
By Zetaş Kimya based in Ostim OSB/Yenimahalle, TURKEY.
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Chemical Water Treatment for waste water
Kurita develops products and solutions for the waste water treatment to improve the water quality and respect the legislation and the environment. Due to increased environmental sensitivity and today’s legislative restrictions, most industrial plants which use water already have wastewater treatment plants. The different Kurita Technologies carefully adapts to the needs of each plant through the optimization and improving the water quality and reducing your operating costs. Improve the water reuse in your ...
By Kurita Water Industries Ltd based in Tokyo, JAPAN.
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Water and Wastewater Treatment Systems for Tourism
We gradually understand how precious water, which is the element of existence of human life, is today, in an ecological balance. However, since it will not be easy to drink pure water, purification systems for drinking and using make the greatest contribution to our lives and health. ...
By Zetaş Kimya based in Ostim OSB/Yenimahalle, TURKEY.
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Determination of water-soluble forms of inorganic cations in soils, clays, peat, wastewater silt, activated sludge, and bottom sediments
Introduction The content of water-soluble forms of inorganic cations (ammonium, potassium, calcium, sodium, magnesium) is one of the substantial characteristics in agrochemical, land reclamation, and sanitary assessments of soils (arable, hayland, pasturable, forest nursery soils). The cation balance should be controlled during ecological soil monitoring for the human activity impact ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Respirometry solutions for pharmaceutical wastewater industry
A pharmaceutical company was interested in knowing whether a specific component, MCB, inhibited the biodegradation of other wastewater constituents. A series of respirometer tests was set up using identical mixtures of wastewater and return activated sludge (RAS) plus varying amounts of MCB. The OUR fingerprint of this wastewater includes a first peak of about 500 mg/L-hr within the first hour of contact that represents the oxidation of highly-biodegradable organic constituents. A second group of readily ...
By Challenge Technology based in Springdale, ARKANSAS (USA).
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Determination of water-soluble forms of inorganic and organic anions in soils, clays, peat, wastewater silt, activated sludge, and bottom sediments
Introduction The content of water-soluble forms of inorganic (chlorides, sulfates, nitrates, fluorides and phosphates) and organic (acetates, formates, and oxalates) anions is one of the substantial characteristics in agrochemical, land reclamation, and sanitary assessments of soils (arable, hayland, pastur able, forest nursery soils). These data are also important in investigation of the behavior of the soil processes, study of nutrient metabolism, and detection of salts harmful to plants. The anion balance ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Respirometry solutions for monitoring the activity of mixed-liquor solids sector
Sample Type: Mixed liquor solids from an activated sludge process MVLSS = 1320 ...
By Challenge Technology based in Springdale, ARKANSAS (USA).
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Water & wastewater treatment solutions for municipal industry
Fluence has decades of experience delivering sustainable water and wastewater solutions to communities large and small. Fluence has more than 30 years of experience in the design, construction, and operation of water and wastewater treatment plants for municipal clients, government entities, communities, emergency relief, and private ...
By Fluence Corporation based in White Plains, NEW YORK (USA).
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Respirometry solutions for anaerobic biomass activity tests sector
The methane production activity of anaerobic sludges is related to the history of the sludge, the biomass yield from the wastewater the sludge has been treating, the fraction of methanogens, and the presence of toxic ...
By Challenge Technology based in Springdale, ARKANSAS (USA).
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Respirometry solutions for pulp mill wastewater industry
A pulp mill was interested in evaluating the impact of increasing organic loading rates on the performance of their activated sludge ...
By Challenge Technology based in Springdale, ARKANSAS (USA).
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DigeTherm™ Hydrolysis and themphilic digestion
Project comprises ca. 200m3/d of municipal Waste Activated Sludge mixed with primary sludge (includes some waste from milk industry). Optional delivery of additional WAS, ethanol stillage, corn substrates ...
By Symbiona SA based in Warszawa, POLAND.
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Filtration Solutions for Wastewater Treatment
Hydrotech disc filters provide an excellent fixed barrier in the industrial wastewater treatment process, helping customers comply with chemical oxygen demand (COD), total suspended solids (TSS) and phosphorus discharge ...
By Hydrotech - Veolia Water Technologies AB based in Vellinge, SWEDEN.
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Film-forming amines solutions for wastewater treatment industry
Wastewater Solutions: In order to attain the strict regulations for wastewater quality imposed by the local authorities, much of the water used in the industrial production processes needs to be treated for contaminants before being released back to the environment. Wastewater treatment ensures the safe retention and removal of these contaminants (activated sludge, salt and mineral deposits etc.), having as a result an effluent suitable for ...
By Fineamin SA based in Geneva, SWITZERLAND.
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Filtration Solutions for Combining Technologie
The compact Actiflo® Disc combines Actiflo and Hydrotech technologies to provide excellent removal of particles. It efficiently handles both high SS and fluctuating SS loads. The Actiflo® technology is a ballast sand settler that relies on micro sand being mixed with flocculated wastewater and polymers. This creates large, robust flocs of particles in the water, working perfectly with Hydrotech filters that remove ...
By Hydrotech - Veolia Water Technologies AB based in Vellinge, SWEDEN.
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Municipal
Wastewater Technology Innovation Since 1961. Hydroflux Epco is a water and wastewater business with over 1000 references dating back to 1961. It provides municipal clients and contractors a diverse range of solid liquid separation and biological treatment ...
By Hydroflux Pty Ltd based in Sydney, AUSTRALIA.
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