basin aerator Articles
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Columbus, Texas - Case Study
The Columbus WWTP was receiving an overload of grease from restaurants. Some of the grease was traveling only 150 yards before discharging directly into the WWTP. Because of the grease received at the plant, there was little settling occurring in the 30-minute settling tanks, despite personnel maintaining a low mixed liquor in the aeration basin. The plant was hauling off up to seven loads of ...
By BioCOPE Inc.
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Update Info AQUA DESIGNER 9.2
AQUA DESIGNER is the practice oriented design program for activated sludge plants in Germany and worldwide. The range of tools has been extended over the last few years to all important procedures and procedural stages.- Sand trap as ventilated sand and fat catcher or round sand trap.- Primary clarifier as rectangular or round basin.- Aeration as continuous flow or SBR with common container ...
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A pilot study on suspended activated sludge process augmented with immobilized biomass for simultaneous nitrification and denitrification
Concurrent nitrification and denitrification (CND) are natural phenomena in the soil environment that can be applied in wastewater treatment for enhanced total nitrogen removal. However, significant renovation is necessary for existing plants to equip them for nutrient removal. At a domestic wastewater treatment plant, we performed a pilot test by installing bioplates with entrapped biomass in ...
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My diffuser goes up to eleven, actually twelve
Abstract Fine pore membrane diffusers arc used extensively worldwide for aeration of activated sludge basins. Aeration can account for as much as 60% of a plant's energy usage (Rosso, et al. 2005). Pore fouling and membrane material degradation can reduce energy efficiency of fine pore membrane diffusers to 50% of the original efficiency after just a few years of operation. Tins work ...
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Ozakteks Textile - Case Study
Project Name Ozakteks Tekstil A.§. Wastewater Treatment Plant Employer Ozakteks Tekstil A.§. Contractor Enta Muhendislik Aritma Taah. San. Ve Tic. Ltd. Sti. Location of the plant ISTANBUL/TURKEY Scope of work Industrial and Domestic Wastewater Treatment Contract Date 2006 Completion Date 2006 Flowrate of the plant: 2.000 m3/day Inlet Pollution Parameters: COD: 1200-1400 mg/L ...
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Activated sludge wastewater treatment plants optimisation to face pollution overloads during grape harvest periods
ABSTRACTThe principal objective of our study was to optimise a municipal activated sludge wastewater treatment plant (WWTP) to face high organic flows due to viticulture effluents inputs. Treatment file optimization consisted in testing different treatment lines, changing the number and volume of biological basins and clarifiers, with or without a buffer basin upstream, with a view to achieving a ...
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Increased plant efficiency, City of Checotah, Oklahoma
The City of Checotah, Oklahoma was experiencing excessive solids, foam and grease in their 0.5 MGD extended aeration activated sludge treatment facility. With a daily average flow of 0.25 million gallons per day, the plant had tremendous amounts of foam and grease in the aeration basin with the sidewalls caked with sludge. The centerwells of the clarifier were filled with foam and grease. The ...
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Sivas Municipality – Case Study
Project Name Sivas Wastewater Treatment Plant Employer Sistem Yapi Jnsaat Tic. A.§. Contractor Enta Muhendislik Aritma Taah. San. Ve Tic. Ltd. §ti. Location of the plant Sivas/TURKEY Scope of work Domestic Wastewater Treatment Plant Supply of Equipment and installation Contract Date 2008 Completion Date 2008 Flowrate of the plant: 78.500 m3/day Units of the Plant: Physical ...
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Kalekim Chemical Substances - Case Study
Project Name Kalekim Kimyevi Maddeler A.$. Wastewater Treatment Plant Employer Kalekim Kimyevi Maddeler A.S. Contractor Enta Miihendislik Aritma Taah. San. Ve Tic. Ltd. §ti. Location of the plant Istanbul/ TURKEY Scope of work Industrial and Domestic Wastewater Contract Date 2004 Completion Date 2004 Flowrate of the plant:60 m!J/day Inlet Pollution Parameters: COD: 3500 - 4500 ...
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Naqshbandi Industries Ltd – Case Study
Project Name Naqshbandi Industries LTD. Wastewater Treatment Plant Employer Naqshbandi Industries LTD. Contractor Enta Miihendislik Aritma Taah. San. Ve Tic. Ltd. Sti. Location of the plant KARACHI/ PAKISTAN Scope of work Industrial Wastewater Treatment Plant Contract Date 2012 Completion Date 2013 Flowrate of the plant: 1.600 m3/ day Units of the Plant: Physical Treatment Screening ...
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Naz Textile AS - Case Study
Project Name Naz Orme Tekstil A.§. Wastewater Treatment Plant Employer Naz Orme Kumas ve Tekstil San. A.§. Contractor Enta Muhendislik Antma Taah. San. Ve Tic. Ltd. §ti. Location of the plant Corlu Tekirdag/ TURKEY Scope of work Industrial and Domestic Wastewater Treatment Plant Contract Date 2007 Completion Date 2008 Flowrate of the plant: 2.500 m3/day Inlet Pollution ...
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Has Weaving Industry - Case Study
Project Name Has Orme A.§. Wastewater Treatment Plant Employer Has Orme A.S. Contractor Enta Muhendislik Antma Taah. San. Ve Tic. Ltd. Sti. Location of the plant Corlu Tekirdaf / TURKEY Scope of work Industrial and Domestic Wastewater Treatment Plant Contract Date 2003 Completion Date 2004 Flowrate of the plant: 1.500 m3/day Inlet Pollution Parameters: COD: 1190-1400 mg/ L BOD: ...
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Membrane Bioreactor for National Park
The problem: Assateague Island is a barrier island that stretches from the Eastern shore of Maryland down Atlantic coast to Virginia. The island is a National Park, administered by the National Park Service, under the National Seashore division. Assateague Island is a vital resting and feeding area for birds and also is home to more than 300 wild ponies. The park receives about 1 million ...
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Kirikkoy Municipality – Case Study
Project Name Kinkkoy Municipality Wastewater Treatment Plant Employer Kinkkoy Municipality Contractor Enta Muhendislik Aritma Taah. San. Ve Tic. Ltd. Sti. Location of the plant Luleburgaz / TURKEY Scope of work Domestic Wastewater Treatment Contract Date 2009 Completion Date 2009 Flowrate of the plant: 960m3/ day Inlet Pollution Parameters: BOD: 45 gr/capita.day SS: 24 gr/capita.day TN: ...
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Hasanlar Municipality – Case Study
Project Name Hasanlar Municipality Wastewater Treatment Plant Employer Hasanlar Municipality Contractor Enta Miihendislik Aritma Taah. San. Ve Tic. Ltd. Sti. Location of the plant Kutahya/TURKEY Scope of work Design of Domestic Wastewater Treatment Plant Contract Date 2006 Completion Date 2006 Flowrate of the plant: 300 m3/day Inlet Pollution Parameters: BOD: 375 mg/L SS: 200 mg/ L TN: ...
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Arcelik / Kasa Stroy – Case Study
Project Name Arcelik Wastewater Treatment Plant Employer Arcelik Contractor Enta Miihendislik Aritma Taah. San. Ve Tic. Ltd. Sti. Location of the plant BOLU/TURKEY Scope of work Industrial and Domestic Wastewater Treatment Plant Contract Date 2007 Completion Date 2007 Flowrate of the plant: 1.405 m3/day Inlet Pollution Parameters: COD: 640-700 mg/L SS: 110-330 mg/ L Outlet Discharge ...
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Pump and mixer team to treat wastewater - Case Study
Problem Serving 11,000 residents, the Stafford (Conn.) Water Pollution Control Facility needed an upgrade. Solution To improve maintenance and equipment service life, plant personnel installed six 1.8 hp Landia mixers in the anoxic tanks as part of a new activated sludge process. Three 2.4 hp Landia axial flow pumps were added to the aeration basins to return nitrified mixed liquor to the ...
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Floating Horizontal Aerators Enhance Eufaula, Alabama Activated Sludge Plant
The Eufaula, Alabama, wastewater treatment plant (WWTP) is an extended aeration activated sludge facility designed for an average daily flow rate of 2.7 million gallons per day (mgd). Prior to February, 2005 this WWTP used vertical aerators to provide oxygen and mixing in its aerator basins. The plant has two aeration basins, each 1.87 million gallons in volume, which had 160 horsepower (hp) of ...
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Maritas Textile – Case Study
Project Name Maritas Textile Wastewater Treatment Plant Employer Maritas Textile Contractor Enta Muhendislik Antma Taah. San. Ve Tic. Ltd. Sti. Location of the plant KAHRAMANMARAS/ TURKEY Scope of work Industrial Wastewater Treatment Plant Contract Date 2012 Completion Date 2013 Flowrate of the plant: 2.200 m3/day: Inlet Pollution Parameters: COD: HOOmg/L: BOD: 450 mg/LI PH: 9-10 OIL ...
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Aksa/Yalova – Case Study
Project Name Ak Girisim Comman Wastewater Treatment Plant Employer Ak Girisim Yapi Taahhut insaat Miisavirlik A.§. Contractor Enta Muhendislik Aritma Taah. San. Ve Tic. Ltd. Sti. Location of the plant YALOVA/TURKEY Scope of work Industrial Wastewater Treatment Plant Contract Date 2014 Completion Date 2015 Flowrate of the plant: 15.000 m3/day Inlet Pollution Parameters: COD: 2300 ...
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