GB2185739B
(en )
1989-01-25
Composition and method for flocculating and removing solids suspended in water
EP0198334A3
(en )
1988-06-15
Water clarifier and sewage treatment device
GB2197647B
(en )
1990-03-07
Improvements in or relating to water treatment devices
GB2182534B
(en )
1989-10-04
Improvements in or relating to automatic milking apparatus and methods
AU4634489A
(en )
1990-06-12
Precipitant or flocculant for treatment of waste water and process involving their use
IL81014A
(en )
1990-07-12
Water purification methods and apparatus
CS252188A1
(en )
1989-10-13
Method of water treatment in flocculent cloud by means of pulsating flocculation and floccules separation
CS274556B2
(en )
1991-08-13
Method of waste waters treatment
EP0195297A3
(en )
1988-08-10
Process and apparatus to close recirculation circuits in water and waste water purification
GB2152021B
(en )
1988-12-29
Method and device for the biological treatment of waste water
GB9117526D0
(en )
1991-10-02
Improvements in or relating to filtration methods and apparatus
GB2169510B
(en )
1989-09-06
Method of treatment of viral diseases in plants utilizing ribavirin
CS252288A1
(en )
1989-10-13
Clarifier for water treatment by means of flocculent cloud with application of pulsating flocculation and separation
AU642173B2
(en )
1993-10-14
Improvements in or relating to a treatment and or a method of treating
GB2151497B
(en )
1987-08-05
Improvements in waste water treatment plant
DE3760722D1
(en )
1989-11-16
Procedure and apparatus to assist in the treatment of a floating load
IL91670A0
(en )
1990-04-29
Apparatus and method for water precipitation
GB2204031B
(en )
1990-12-05
Water treatment apparatus and method
GB2200625B
(en )
1990-04-18
Plant for treatment of natural and waste water sediments
GB9012630D0
(en )
1990-07-25
Improvements in or relating to treatment of sewage
PL274098A1
(en )
1990-02-05
Method of removing suspended matter and colloids contained in water by coagulation
AU4997485A
(en )
1986-05-29
Process for the treatment and purification of water by the flocculation of suspended particles in a fluidized bed
JPS6418495A
(en )
1989-01-23
Waste water treating tank and method of treating waste water
GB9024010D0
(en )
1990-12-19
Improvements in or relating to water treatment
RO93473A2
(ro )
1988-01-30
Coagulant pentru tratarea si epurarea apelor si procedeu de obtinere