Presence and fate of priority substances in domestic greywater treatment and reuse systems.

Greywater, a New Alternative Approach for Domestic Wastewater Separation and Reuse in Iran

Investigating the effect of Biodrof systems based on algae-bacterial biofilm for removing total Nitrogen, Phosphorus from domestic wastewater

Due to an increase of the human population on Earth, log of pollutants to water resources has increased and this caused the more restriction of water resources for human. Limited availability of fresh water resources, especially in the Middle East that have arid and semi-arid climate increases the importance of water recycling. The main problem in many conventional wastewater treatment systems ...

Phosphorus as a limiting factor on sustainable greywater irrigation.

Water reuse through greywater irrigation has been adopted worldwide and has been proposed as a potential sustainable solution to increased water demands. Despite widespread adoption, there is limited domestic knowledge of greywater reuse. There is no pressure to produce low-level phosphorus products and current guidelines and legislation, such as those in Australia, may be inadequate due to the...

Performance of UV disinfection and the microbial quality of greywater effluent along a reuse system for toilet flushing.

This paper examines the microbial quality of treated RBC (Rotating Biological Contactor) and MBR (Membrane Bioreactor) light greywater along a continuous pilot-scale reuse system for toilet flushing, quantifies the efficiency of UV disinfection unit, and evaluates the regrowth potential of selected microorganisms along the system. The UV disinfection unit was found to be very efficient in reduc...

Investigating the effect of BIODROF systems based on algae-bacterial biofilm for removing COD and TOC from domestic wastewater

Along with the development of urbanization over the past century, water consumption in urban areas rose sharply. Produce large amounts of waste in cities around the world on the one hand, and restricted access to freshwater resources, on the other, increase the requirement to regard for recycling of domestic wastewater. Especially in the Middle East region, that has an arid and semiarid climate...