1-4 of 4 Books
Mixing studies on a full scale aeration tank
Mixing studies on a full scale aeration tank
By B. I. Boyko
Schlammbilanz in Belebungsanlagen
Schlammbilanz in Belebungsanlagen
By Ernst Peter Kauch
ASCE standard ASCE/EWRI 18-18
ASCE standard ASCE/EWRI 18-18
By American Society of Civil Engineers

Standard guidelines for in-process oxygen transfer testing
By American Society of Civil Engineers (ASCE)