Full-scale evaluation of an integrated fixed-film activated sludge (IFAS) process for enhanced nitrogen removal

Water Science and Technology

Volumn 33, Issue 12, 1996, Pages 155-162

  Randall, Clifford W ^a   Sen, Dipankar ^a  

^a VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

Author keywords

Activated sludge; Denitrification; IFAS; Integrated fixed film media; Nitrification; Nitrogen removal

Indexed keywords

COSTS; DENITRIFICATION; HYDRAULICS; MODIFICATION; NITRATES; NITRIFICATION; SEWAGE SETTLING TANKS; SEWAGE TREATMENT PLANTS; THERMAL EFFECTS;

ACTIVATED SLUDGE TREATMENT PLANT; AEROBIC ZONE; ANOXIC ZONE; HYDRAULIC RETENTION TIME; INTEGRATED FIXED FILM ACTIVATED SLUDGE PROCESS; NITRIFICATION RATE; RINGLACE MEDIA;

ACTIVATED SLUDGE PROCESS;

NITROGEN;

ACTIVATED SLUDGE; AERATION; BIOFILM; CONFERENCE PAPER; COST; DENITRIFICATION; NITRIFICATION; UNITED STATES; WASTE WATER MANAGEMENT;

EID: 0029841288     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.1016/0273-1223(96)00469-6     Document Type: Conference Paper

References (3)

1. Mitta, P. (1994). Utilization of Fixed Film Media in BNR Activated Sludge Systems M S. Thesis, Dept of Civil Engineering, Virginia Tech, Blacksburg, Virginia, USA
2. Sen, D., Mitta, P and Randall, C. W. (1994). Performance of Fixed Film Media Integrated in Activated Sludge Reactors to Enhance Nitrogen Removal Wat. Sci. Tech. 30(11), 13-24.
3. Sen, D., Randall, C. W. and Grizzard, T. J. (1992). Critical Design and Process Control Parameters for Operation of Biological Nutrient Removal Systems in Temperate Climates. Wat. Sci. and Tech. 26(9-11).