Inventor
DUROT JEAN
7 patents
Patents
7 patentsUS4707252ANov 17, 1987
Fluid bed reactor for the biological treatment of water
DEGREMONT65 citations94
USD247248SFeb 14, 1978
Diffusion plate for oxygenation treatment of sludge or the like
DEGREMONT15 citations71
US4142977AMar 6, 1979
Device for extracting sludge from a circular decanter
DEGREMONT7 citations70
US4746431AMay 24, 1988
Device for the collection of water in a granular material bed filter
DEGREMONT18 citations68
US4486361ADec 4, 1984
Apparatus for introducing gas into a liquid mass
DEGREMONT14 citations65
US4539112ASep 3, 1985
Horizontal-axis aerator for purification of waste water
DEGREMONT6 citations61
US4818393AApr 4, 1989
Apparatus for the anaerobic treatment of waste water
DEGREMONT2 citations60