aerator Articles
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Project - WWTP Cologne-Stammheim, Germany
Plant: wwtp Cologne-Stammheim, Germany Contractor: Gesellschaft für Wassertechnik und Apparatebau GmbH & Co. KG Type of plant: Municipal Wastewater Start-up: 2011/2014 Application: Mixing & Aeration in high loaded aeration step Wastewater with high sand concentration -preventing sand sedimentation Scope of supply: 2 Cyberpitch - Mixers 4 Hyperclassic - Mixers 20 ...
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Industrial Pond Treatment
This small municipality was experiencing difficulty in maintaining dissolved oxygen levels in their industrial ponds. During the processing season, they were receiving 3MGD of industrial wastewater from tomato and green pepper processors. During the previous season, they had been out of compliance on numerous occasions and received several complaints from the public concerning odors from the ...
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DO2E Algae Monroeville, Alabama - Case Study
Problem: The city of Monroeville, Alabama, had aeration and mixing issues, a sludge build-up, and an algae problem in their sewage lagoon. This was the result of a decrease in the wastewater influent of 90% from a recently lost (shipped overseas) garment manufacturing facility the loss of which filled the sewage lagoon 80% with an increased biosolid loading. Solution: DO2E provided two (2) 5 ...
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Aerators solve buildup and algae issues on lagoon - Case Study
Problem The City of Monroeville, Alabama, had aeration and mixing issues, a biosolids buildup and an algae problem in the sewage lagoon. This resulted from a 90 percent decrease in influent after closure of a garment manufacturing facility. Solution DO2E Waste Water Treatment provided two 5 hp floating aerators and two 3 hp floating mixers (suspended shearing digesters/aerators). The sludge ...
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Optimal systems for wastewater treatment in Danish Industrial Park: HYPERDIVE® and E-FLEX®
Ten HYPERDIVE®-Mixing and Aeration Systems and two E-FLEX®-Aeration Systems have been in service in the “Stigsnæs Industripark” maintenance-free since 2016. The industrial park is located on the west coast of Zealand, Denmark's largest island. One of Denmark's most important industrial ports is located nearby. The HYPERDIVE® is a combination of efficient oxygen supply and optimized mixing of the ...
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Product description of the DO2E aerator / mixer
DO2E Aerator / Mixers are high-efficiency all welded, heavy-duty PVC devices that are unique in several ways. DO2E’s patented products are designed to pull water from significant depths for aeration and mixing. By operating with low-pressure ( DO2E utilizes the latest “Green Technology” and continues to set the standards in the Aeration industry. DO2E’s products are ...
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Project - WWTP Heidenfeld, Germany
Plant: wwtp Heidenfeld, Germany Contractorr: Stulz-Planaqua GmbH Type of plant: Municipal Wastewater Start-up: 2012 Application: Acceleration and Homogenization in an anoxic/aerobic donut basin Scope of supply: CYBERFLOW - Accelerator HYPERCLASSIC - Mixing & Aeration System HYPERCLASSIC - Mixer ...
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Research on applying a water-lifting aerator to inhibit the growth of algae in a source-water reservoir
A new hydraulic, water-lifting aerator was developed for ameliorating water quality. It aims at mixing lower and upper water bodies, controlling algae growth, increasing dissolved oxygen concentration in water and inhibiting the release of pollutants from sediments. This new device was applied to control the algae growth in surface water of the water source of Tianjin. It was found that the ...
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Energy Consumption Perfomance of Aeration Systems
One of the key factors to consider when evaluating performance characteristics of various aeration mixing system options is the predicted cost of energy to operate the system over its useful life. The challenge in calculating such costs is including efficiency data from manufacturers that reliably reflects performance one could expect to measure in the field. The performance of any aeration ...
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Industrial Pond Treatment
This small municipality was experiencing difficulty in maintaining dissolved oxygen levels in their industrial ponds. During the processing season, they were receiving 3MGD of industrial wastewater from tomato and green pepper processors. During the previous season, they had been out of compliance on numerous occasions and received several complaints from the public concerning odor from the ...
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All You Need to Know About Aquarian Aerators - Case Study
Sustainable water management means ensuring that our ponds and lakes are getting a healthy amount of oxygenation, especially for water wildlife living nearby or in our ponds. The best solution for this is an aquarian aerator. Our aerators move water from the bottom of your pond to the top, generating a circular motion that revives your water and keeps it fresh for wildlife. This repeated action ...
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Ely, Nevada; Jet Aeration & Jet Mixing - Case Study
The city of Ely installed a Fluidyne Jet Aeration/Mixing system in May 2012. The City of Ely has a population of around 4,300 and is in White Pine County of Nevada. The city runs an Sequencing Batch Reactor (SBR) system and Fluidyne is responsible for the odor control in the sludge holding tanks. The plant average flow is 1.5 MGD. Client: City of Ely, Nevada Solution: Jet Aeration/Mixing ...
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Mixing it up
Discharge from a textile plant in Monrocvillc. Ala., paid 90 percent of operating costs for the Hudson Branch Wastewater Treatment Plant. The 2 mgd (design) activated sludge extended aeration facility ran two 12^ lip propeller-type aerators la its 11-lbot-deep wastewater pond. Power usage averaged $12,500 per month, When the textile plant dosed in 2009. Hudson Braridi installed a baffle curtain ...
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Wastewater lagoons – a new aeration concept
The use of wastewater treatment lagoons, or stabilization ponds, is a common practice for rural municipalities and industrial facilities. Through the years there have been numerous designs for these ‘sludge settling basins,’ ranging from facultative, partial aerated, and fully aerated systems. But the primary reason for these systems is to utilize relatively shallow earthen ponds, or ...
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Stir it up: Five tips for more effective industrial aeration
We all know that aeration is a simple but versatile secondary treatment, with uses ranging from removing gases and dangerous compounds from wastewater, to encouraging the action of microbes as they break down solids. If you’re using aeration in an industrial setting, you may be producing streams with concentrations of biological oxygen demand (BOD), chemical oxygen demand (COD), and ...
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Performances and fouling control of a flat sheet membrane in a MBR pilot-plant
This paper deals with the performance and the optimisation of the hydraulic operating conditions of the A3 Water Solutions flat sheet membrane technology in a MBR pilot-plant to achieve a satisfying fouling control and also a reduction in the required aeration. Two vertically stacked modules were tested at pilot-scale at Anjou Recherche under typical biological operating conditions (mixed liquor ...
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10 Questions (And Answers) That May Change the Way You Aerate
Slot Injector: How does the slot-shaped nozzle of the Slot Injector™ aeration system improve performance? The slot shaped nozzle and mixing chamber provide a larger shear surface for mass transfer than a circular jet of identical area. This unique shape results in a high percentage of gas dissolution and superior oxygen transfer rates with a 10-20% reduction in energy usage compared to ...
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Energy savings, Mixing, & Odor control- Industrial & municipal wastewater - Case study
Overview: This wastewater treatment plant (WWTP) consists of two separate treatment avenues for residential and industrial wastewater flows. The industrial waste stream varies seasonally, and comes from food processing wastes from poultry processing, baby food processing, and winery waste. Average influent ranges are 0.2 -0.4 MGD for flow, 600-2,300 mg/L BOD, and 87-148 mg/L ammonia. Following ...
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Fluence Aerators Meet `Buy American` Mandates
Engineering, workmanship, and stainless steel construction set the TORNADO and HURRICANE lines apart The Buy American Act (BAA) and the American Reinvestment and Recovery Act (ARRA) are complex regulatory frameworks, but they can be distilled to a simple statement: To take part in government-funded public works projects, the materials and products you source must be made in the United States. ...
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Energy Savings, Mixing, & Odor Control- Industrial & Municipal Wastewater (ID168) - Wastewater Treatment Plant USCAWW-LOC465.001 - Case Study
Topics: wastewater ,industrial, complete mix, odor control, sludge reduction, energy savings Overview: This wastewater treatment plant (WWTP) consists of two separate treatment avenues for residential and industrial wastewater flows. The industrial waste stream varies seasonally, and comes from food processing wastes from poultry processing, baby food processing, and winery waste. Average ...
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