Heat recovery from wastewater is a robust and straightforward strategy to reduce water-related energy consumption. Its implementation, though, requires careful assessment of its impacts across the entire system as adverse effects on water resource facility competition among heat strategies may arise. A model-based therefore implies extending modeling spatial scope, with aim enabling thermal-hyd...

the ultimate goal of this work was to recommend and install the necessary advanced wastewater treatment facilities to allow southern service company to continue discharging wastewater into st. bernard sewerage district no. 1 sanitary sewer system. as of june 14, 1976, these facilities were installed and fully operational. the resulting waste-water effluent was tested and found to be totally acc...

The quantitative analysis of human urinary metabolites as biomarkers in wastewater streams has been used to estimate the rates of illicit drug use in the wider community. The primary underlying assumption in such studies is that a sample of wastewater is equivalent to a cumulative sample of urine. Drug metabolism in humans is predominantly enzymatically mediated, but these processes are not exc...

MSC is announcing a new business offering based upon a breakthrough technology. MSC has developed a means by which design engineers or occasional CAE software users can reliably perform complex engineering analysis with the same resultant quality as do the dedicated analysis experts. This breakthrough technology captures the expert’s engineering knowledge and specific process solution methodolo...

The subject of the paper is reliability and environmental safety water supply sewer pipelines public sanitation systems. It shown that steadily increasing rate deterioration networks in cities communities Russia, limitations material resources for their rehabilitation have aggravated problem ensuring recent years. presents reasons low pipelines. determining criterion - one main quality indicato...

millions of dollars are being spent worldwide on the repair and maintenance of sewer networks and wastewater treatment plants every year. the production and emission of hydrogen sulfide has been identified as a major cause of corrosion and odor problems in sewer networks. prediction of hydrogen sulfide production in the sewer system helps the engineers and manager to obtain a proper strategy fo...