
Corrugated Plate Interceptor Oil-Water Separator
Corrugated Plate Interceptor (CPI) is the most utilized oil-water separator, leveraging the specific gravity difference method to separate oil and sludge from oily wastewater.
It employs multiple slate or corrugated plates, or enhanced oil separation plates, arranged either slanted at a 45° angle or horizontally. This configuration directs the flow from the top to the bottom, effectively increasing the separator’s horizontal surface area without necessitating a larger basin.
Features
Features
Treatment Method
By slanting the corrugated plates at a 45-degree angle, oily water is separated due to the difference in buoyancy between oil and water
Principle of Separation
Buoyancy application
Installation Type
concrete basin
Separating Device
Corrugated plate pack
Separable Oil Size
60㎛
Separable Oil Content
99%
Oil Content In Treated Water
10ppm
Sludge Settling
settles smoothly without clogging the plate pack, as the flow direction of the oily water aligns with the direction of sludge sedimentation
Process

