Environ Engineering Company, Vadodara, (API Type Oil Separators, Centre Drive and End Drive Clarifiers / Thickners, Clariflocculator, Centre Drive and End Drive Clariflocculators, Fixed Type Slow Speed Surface Aerator, Flocculators, Flash Mixer / Agitators / Stirrers / Mixers, Mechanised Bar Screen, Slow Speed Floating Type Aerator, Sand Filter / Activated Carbon Filter)