wastewater software Articles
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Waste Water Management Office of Lagos, Nigeria purchased a company license of Aqua Designer - Case Study
In April 2014 the Lagos State Waste Water Management Office purchased a company license of the wastewater design software AQUA DESIGNER. With AQUA DESIGNER the new plants for Lagos will be calculated and verified. With AQUA DESIGNER various processes for contineous flown plants with separate stage denitrification, intermittend denitrification or simultaneous denitrification and also for carbon ...
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Impact of the volume of rain water on the operating constraints for a treatment plant
ABSTRACTThe new regulations require an increased amount of treatment of stormwater and a reduction of pollution loads discharged into the natural surroundings to be considered. Drainage systems therefore and particularly wastewater treatment plants should be sized correctly to cope with these peaks. Using a simulation software of wastewater treatment plant with activated sludge, such as SIMBAD, ...
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Simulation and optimization of an experimental membrane wastewater treatment plant using computational intelligence methods
The optimization of relaxation and filtration times of submerged microfiltration flat modules in membrane bioreactors used for municipal wastewater treatment is essential for efficient plant operation. However, the optimization and control of such plants and their filtration processes is a challenging problem due to the underlying highly nonlinear and complex processes. This paper presents the ...
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A practitioner’s perspective on the uses and future developments for wastewater treatment modelling
The modern age of wastewater treatment modelling began with publication of the International Water Association (IWA) Activated Sludge Model (ASM) No.1 and has advanced significantly since. Models are schematic representations of systems that are useful for analysis to support decision-making. The most appropriate model for a particular application often incorporates only those components ...
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Drive Operational Efficiency with Water and Wastewater Digitization
Any organization with a long history is bound to resist change. Most municipal water systems have been in place for decades, and many of their processes reflect the technology of earlier periods. They may still use paper requisition forms or manually log system information into spreadsheets. Inefficient processes increase costs and are prone to human error. As water utilities deal with aging ...
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Simulation of antimony adsorption on nano-zero valent iron and kaolinite and analyzing the influencing parameters
Antimony is one of the most toxic pollutants in industrial and mineral wastewaters threatening the life of humans and other creatures. We simulated the adsorption of antimony in the presence of nano-zero valent iron (nZVI) adsorbent, on kaolinite and in the presence of nZVI coated on kaolinite from mineral wastewater using VISUAL MINTEQ 3.1 software. Our aim was to determine the factors ...
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Can you use public works asset management software for water and wastewater utilities?
You might be getting the message from your City Manager that you have to move your utility over to the public works asset management system that other departments are using. There is a trend among municipalities to try to streamline their enterprise applications for asset management. This is a good effort. Too many cities have bloated IT departments trying to manage far too many applications and ...
By MentorAPM
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Five progressive digital water technologies to watch
With multiple vendors popping up in the digital water market solutions space, It’s an exciting yet sometimes overwhelming time for the water industry. Here we pick out five digital innovations which are starting to make headway internationally… Top water technology companies leading the way Utilis: going sky high against leakage Satellite technology company Utilis is making strong ...
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Case Study: Victor Valley Wastewater Reclamation Authority, California
Victor Valley Wastewater Reclamation Authority was originally formed by the Mojave Water Agency to help meet the requirements of the federal Clean Water Act and provide wastewater treatment for the High Desert, which includes Victorville, Apple Valley, Hesperia and San Bernardino County service areas. The original treatment plant, with supporting pipelines and infrastructure, began operating in ...
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