EP0630671A3
(en )
1995-08-16
Sewage treatment system.
AU3492595A
(en )
1996-03-14
Zero waste effluent water desalination system
PH31232A
(en )
1998-06-16
Method for treating wastewater and solid organic waste.
AU6411594A
(en )
1994-10-11
Compact clarifier system for municipal waste water treatment
EP0650931A3
(en )
1997-02-05
Method for preventing activated sludge from losing its settling ability.
AU2984892A
(en )
1994-06-16
Raw sewage disposal apparatus
AU2260592A
(en )
1993-01-25
Baffle system for anaerobic sewage treatment pond
EP0629447A3
(en )
1995-05-24
Solid waste comminutor.
EP0654565A3
(en )
1996-07-24
Raw sewage disposal apparatus.
AU6333394A
(en )
1994-12-15
System for processing organic waste water
PL296861A1
(en )
1994-06-13
Circular sewage settling tank, in particular for sugar mill wastes
EP0537595A3
(en )
1993-06-16
Process for the degradation of organic compounds in sewage sludge
EP0622498A3
(en )
1994-12-07
Raw sewage disposal apparatus.
AU661027B2
(en )
1995-07-13
Activated sludge process for sewage purification
EP0649062A3
(en )
1995-08-16
Process for reducing sludge in diffusion transfer printing plates.
AUPN374395A0
(en )
1995-07-13
Sewage tank improvement
GB9311290D0
(en )
1993-07-21
Septic tank
AU7485287A
(en )
1987-12-22
Sludge scraper mechanism for settling tanks in sewage treatment plants
AU634254B2
(en )
1993-02-18
Separating apparatus, in particular for sewage clarification plants
AU4662996A
(en )
1996-09-11
Purification system for raw water, in particular for waste water
AU4782593A
(en )
1994-02-14
Wastewater collection system for a sewage system
PL105483U1
(en )
1998-04-27
Settling tank for sewage treatment plants
HUP9700832A3
(en )
1998-07-28
Settling tank
AUPM698494A0
(en )
1994-08-18
De-scaling components in thickeners, clarifiers, storage and settling tanks, flotation tanks, and the like
AU2521992A
(en )
1993-03-25
Septic tank improvement