Constructed wetlands are engineered to duplicate the processes occurring innaturalwetlands. Themain purpose of structure is remove contaminants or pollutants from wastewater. wetland a new, creative, cost-effective, and green technology compared conventional treatment systems. Water hyacinth couldbe cultivated for wastewater utilised aid purification either industrial sewer water. Consequently,...

The quest for an effective alternative means for effluent treatment is a major concern of the modern-day scientist. Fungi have been attracting a growing interest for the biological treatment of industrial wastewater. In this study, Saccharomycescerevisiae and Torulasporadelbrueckii were isolated from spoiled watermelon and inoculated into different concentrations of effluent. The inoculants wer...

Industrial waste is one of the most essential sources of contamination in the surface environment. Among different industries, tannery industry releases huge amount of pollutants into the ecosystem. Long term disposal of the tannery wastes has resulted in wide contamination of agricultural land and water sources in different parts of India. An attempt was made to study the diversity status of d...

Average concentrations of adsorbable organic halogens (AOX) in sludge from the Gaza Strip reached 600 mg kg(-1) which currently represents a major limiting factor for sludge application in agriculture. This study aims to identify the main sources of AOX in Gaza where the area is small with limited industrial activities. The results showed that the AOX in effluent sludge is formed mainly inside ...

Sequencing batch membrane bioreactors can be a good option in up-grading small municipal plant and for industrial applications, maintaining some of the advantages of both original technologies (effluent quality improvement, flexibility and simplicity of realization, operation and control). In this study, the effects of volumetric exchange ratio (VER) and aeration/filtration strategy have been e...

Kombolcha, a city in Ethiopia, exemplifies the challenges and problems of the sub-Saharan countries where industrialization is growing fast but monitoring resources are poor and information on pollution unknown. This study monitored metals Cr, Cu, Zn, and Pb concentrations in five factories' effluents, and in the effluent mixing zones of two rivers receiving discharges during the rainy seasons ...