activated sludge process optimization Articles
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Basic protocol of BM respirometry measurements and applications for activated sludge process management and energy optimization
Introduction The use of the BM advanced respirometry system enables the user to get the precise calculation of the operating parameters and limit set points that any activated sludge actually needs within the framework of an energy optimization. For that reason, the proper use of this respirometry is more than justified; and not only because of getting the parameters for a good process ...
By SURCIS, S.L.
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Accelerated anaerobic hydrolysis rates under a combination of intermittent aeration and anaerobic conditions
Anaerobic hydrolysis in activated return sludge was investigated in laboratory scale experiments to find if intermittent aeration would accelerate anaerobic hydrolysis rates compared to anaerobic hydrolysis rates under strict anaerobic conditions. The intermittent reactors were set up in a 240 h experiment with intermittent aeration (3 h:3 h) in a period of 24 h followed by a subsequent ...
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Decomposition and biodegradability enhancement of textile wastewater using a combination of electron beam irradiation and activated sludge process
The research conducted a study on decomposition and biodegradability enhancement of textile wastewater using a combination of electron beam irradiation and activated sludge process. The purposes of this research are to remove pollutant through decomposition and to enhance the biodegradability of textile wastewater. The wastewater is treated using electron beam irradiation as a pre-treatment ...
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How to Choose the Correct Biological Wastewater Treatment Process for Your Application
There is different discharge restrictions for wastewater produced by different sectors and industries. Treatment systems need to be designed around each individual application in order to specifically target and treat the pollutants produced by them. This is why it is important to choose the correct biological wastewater treatment process for secondary stage wastewater treatment. When choosing ...
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Optimal design activated sludge process by means of multi-objective optimization: case study in Benchmark Simulation Model 1 (BSM1)
Optimal design of activated sludge process (ASP) using multi-objective optimization was studied, and a benchmark process in Benchmark Simulation Model 1 (BSM1) was taken as a target process. The objectives of the study were to achieve four indexes of percentage of effluent violation (PEV), overall cost index (OCI), total volume and total suspended solids, making up four cases for comparative ...
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United Utilities (U.K.) optimization of activated sludge process (ASP) - Case Study
United Utilities uses the SENTRY monitoring platform to optimize loading capacity and energy efficiency of the Activated Sludge Process. "SENTRY is quick and easy to install and boasts an intuitive dashboard to display it's graphical representation of real-time data. This has provided us with a whole new level of insight into our site performance, which our graduate team are utilising to study ...
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