Keywords = Returned sludge
Number of Articles: 2

1

Evaluating the Performance of the A2O System for Removing Nutrients from Municipality Wastewater

AL-Rafdain Engineering Journal (AREJ)
Volume 24, Issue 2, Autumn 2019, Page 12-24
Saja Abd al-Razzaq Mohammed; Ammar Thamir Hamad

2

Performance Study of Concentrated Circular Channels System (Orbal) for Removing Nutrients from Domestic Wastewater

AL-Rafdain Engineering Journal (AREJ)
Volume 24, Issue 2, Autumn 2019, Page 65-73
Ammar Th. Hamad Al-Tai; Moamen W. Fathel Al-Tak