There are a lot of difference between black water and grey water from pollution point of view in spite of grey water not safe condition but it has less hazard pollution matrix such as stool , worm egg ,bacteria ,virus and .. etc .Its treatment has less complexity than black water .
Published by Mohammad Mojtabaei, CEO at Fanvar pajoahesh pooya (Fppirco)
There are a lot of difference between black water and grey water from pollution point of view in spite of grey water not safe condition but it has less hazard pollution matrix such as stool , worm egg ,bacteria ,virus and .. etc .Its treatment has less complexity than black water .