In many urban situations, both the municipal sewage system and industrial wastewater treatment are inadequate. A municipal sewage network may be in place, but coverage is usually incomplete, and the level of treatment provided is inadequate. Even where reasonable treatment facilities exist, poor maintenance and operation often result in failure to meet design effluent levels. In such circumstan...

In the United States, total maximum daily load standards for bodies of water that do not meet bacterial water quality standards are set by each state. The presence of human polyomaviruses (HPyVs) can be used as an indicator of human-associated sewage pollution in these waters. We have developed and optimized a TaqMan quantitative PCR (QPCR) assay based on the conserved T antigen to both quantif...

Water is one of the essential sources for the life of every living being, but today it is increasingly compromised because of pollution due to the introduction of harmful substances produced by anthropic activities [1] into rivers and aquifers. Among these harmful substances drugs are also included. Proper drug treatment requires that they must be disposed of in a special containers in pharmaci...

Water is one of the essential sources for the life of every living being, but today it is increasingly compromised because of pollution due to the introduction of harmful substances produced by anthropic activities [1] into rivers and aquifers. Among these harmful substances drugs are also included. Proper drug treatment requires that they must be disposed of in a special containers in pharmaci...

With the development of science and technology, more and more cities are confronted with the water pollution of various degrees. The article is devoted to the introduction of a secondary sewage monitoring and management system which can automatically check the content of different components in the sewage discharged by enterprises and supply data reports with the help of probes, SBCs, PCs, etc....

In the UK, the recycling of sewage sludge to land is expected to double by 2006 but the security of this route is threatened by environmental concerns and health scares. Strategic investment is needed to ensure sustainable and secure sludge recycling outlets. At present, the security of this landbank for sludge recycling is determined by legislation relating to nutrient rather than potentially ...

AIMS The species identification and antimicrobial resistance profiles were determined for enterococci isolated from Southern California surface and ocean waters. METHODS AND RESULTS Species identification was determined for 1413 presumptive Enterococcus isolates from urban runoff, bay, ocean and sewage water samples. The most frequently isolated species were Enterococcus faecalis, Enterococcu...