Study on Start-up of the Combined Variable-Velocity Bio-filter for Advanced Wastewater Treatment
PANG Yu,LONG Teng-rui
DOI:10.11835/j.issn.1674-4764.2000.05.011
Received ,Revised , Accepted , Available online July 01, 2015
Volume ,2000,Pages 49-
- Abstract
A full scale experiment was conducted on the start up of bio filter for advanced wastewater treatment. Under the low or high organic loading rate condition, the lasted time of starting up, primary contamination removal efficiency and influence of following operation were contrasted in the duration of bio filter starting up. Meanwhile, the starting up characteristics of the bio film were analyzed.