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Results 141-160 of 163.
Co-disposal and composting of septic tank and pit latrine sludges with municipal refuse
Authors: Pearson I; La Trobe B; 1999/01/01; Research Report No.599/1/99
Sanitation services model manual
1998/07/01; Research Report No.TT 99/98
Research on the filteration of compressible cakes
Authors: Pillay VL; 1998/01/01; Research Report No.241/1/98
The development of an Exxpress unit for the dewatering of waterworks sludges and the production of potable water
Authors: Pryor MP; Mullan DJ; 1998/01/01; Research Report No.568/1/98
Permissible utilisation and disposal of sewage sludge
1997/08/01; Research Report No.TT 85/97
Consolidation of activated sludge research II (January 1991 to December 1994)
Authors: Wentzel MC; Ekama GA; Marais GvR; 1997/01/01; Research Report No.356/1/97
Aspects of sewage sludge handling and disposal
Authors: Lotter LH; Pitman AR; 1997/01/01; Research Report No.316/1/97
Full-scale chemical control of sludge bulking
Authors: Saayman GB; van Leeuwen J; Schutte CF; 1997/01/01; Research Report No.328/1/97
The co-disposal of wastewater sludge with refuse in sanitary landfills
Authors: Novella PH; Ross WR; Lord GE; Greenhalgh MA; Stow JG; Fawcett KS; 1996/01/01; Research Report No.391/1/96
Fingerprinting of activated sludge systems using PAGE analysis of total protein extractions for the optimization of biological phosphorus removal
Authors: Casey T; Erasmus A; Cloete TE; 1995/01/03; Research Report No.776/1/98
Development of electro-osmotic sludge dewatering technology
Authors: Smollen M; Kafaar A; 1995/01/01; Research Report No.427/1/95
Investigation of inorganic materials derived from water purification processes for ceramic applications
Authors: Bouscher PS; Van Eeden JJ; 1994/01/07; Research Report No.538/1/95
Forced aeration composting of sewage sludge for rural communities
Authors: Ramotlhola JS; Ringas C (Dr); 1994/01/01; Research Report No.341/1/94
Simple titration procedures to determine H2CO3* alkalinity and short-chain fatty acids in aqueous solutions
Authors: Moosbrugger RE; Wentzel MC; Ekama GA; 1992/12/01; Research Report No.TT 57/92
Evaluation and optimisation of dual digestion of sewage sludge (Executive summary)
Authors: de Villiers HA; Messenger JR; Kenmuir K; Laubscher SJA; Ekama GA; 1992/01/07; Research Report No.189/1/92
Evaluation and optimisation of dual digestion of sewage sludge Part 1: Overall system performance
Authors: de Villiers HA; Messenger JR; Kenmuir K; Laubscher SJA; Ekama GA; 1992/01/07; Research Report No.189/2/92
Evaluation and optimisation of dual digestion of sewage sludge Part 2: Aerobic reactor performance
Authors: de Villiers HA; Messenger JR; Kenmuir K; Laubscher SJA; Ekama GA; 1992/01/07; Research Report No.189/3/92
Evaluation and optimisation of dual digestion of sewage sludge Part 3: Evaluation of the technology for practical implementation
Authors: de Villiers HA; Messenger JR; Kenmuir K; Laubscher SJA; Ekama GA; 1992/01/07; Research Report No.189/4/92
Evaluation of the active sewage pasteurisation (ASP) process for the treatment of sewage sludge
Authors: Nell JH; van der Merwe M; Barnard RO; 1990/10/01; Research Report No.327/1/90
Inorganic chemical characterisation of South African municipal sewage sludges
Authors: Smith R; Vasiloudis H; 1989/01/01; Research Report No.180/1/89
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