Documente publicate de Matei Doru Păun

Sisteme de aerare în stația de epurare a apelor uzate

ABSTRACT Oxygenated water is a process transfer of gas mass in the water mass at water treatment in the biological stage. The process can rely on the air oxygen , the ozonized air or directly on pure oxygen. In the last decade we tried to resolved the problem of rehabilitation of treatment station by adopting the... citește mai departe