Sludge accumulation in polishing ponds treating anaerobically digested wastewater

Water Science and Technology

Volumn 45, Issue 1, 2002, Pages 75-81

  Cavalcanti, P ^a   Van Haandel, A ^a   Lettinga, G ^a  

^a FEDERAL UNIVERSITY OF PARAÍBA   (Brazil)

Author keywords

Accumulation rate; Hygienic quality; Polishing ponds; Sludge; Stability

Indexed keywords

ALGAE; ANAEROBIC DIGESTION; COLIFORM BACTERIA; COSTS; FLOCCULATION; SEWAGE SLUDGE;

BOTTOM SLUDGE ACCUMULATION;

WASTEWATER TREATMENT;

SLUDGE; STABILIZATION POND; WASTE MANAGEMENT; WASTEWATER;

ALGA; ANAEROBIC DIGESTION; COLIFORM BACTERIUM; CONCENTRATION (PARAMETERS); CONFERENCE PAPER; COST CONTROL; EFFLUENT; FLOCCULATION; HELMINTH; MACRONUTRIENT; NONHUMAN; POND; REACTOR; SLUDGE SETTLING; SLUDGE STABILIZATION; WASTE WATER MANAGEMENT; WASTE WATER TREATMENT PLANT;

ALGAE; BACTERIA (MICROORGANISMS); NEGIBACTERIA; VERMES;

EID: 0036171677     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.2166/wst.2002.0011     Document Type: Conference Paper

References (15)

1. Excess sludge discharge frequency for UASB reactors
2. Influence of the phase separator design on the efficiency of wastewater treatment in the UASB reactor
3. Polishing ponds for post treatment of digested wastewater, part 1: Flow-through ponds
4. New factors in the design, operation and performance of waste stabilisation ponds
5. Sludge accumulation and methanogenic activity in anaerobic lagoon
6. Modelling sludge accumulation in anaerobic wastewater stabilisation ponds
7. The anaerobic pond system
8. A system of low cost high density housing