b'LT ENGINEERINGCATALOG Stormwater QualityTHE COALESCING MEDIA PACKTM CONSISTS OF CLOSELY SPACED CORRUGATED PLATES MANUFACTURED WITH AN OLEOPHILIC (OIL ATTRACTING) MATERIAL.THE PATENTED PLATES ARE AN ENHANCED VERSION OF THE PLATES UTILIZING THE ROYAL DUTCH SHELL PRINCIPLE. THE CORRUGATED PATTERN INDUCES A SINUSOIDAL LAMINAR FLOW OF THE OILY WATER MIXTURE. UNDER LAMINAR FLOW CONDITIONS, BUOYANCY FORCES CAUSE OIL DROPLETS TO RISE UNTIL THEY ADHERE THEMSELVES TO THE OLEOPHILIC PLATES.SMALL OIL DROPLETS TEND TO COALESCE INTO SHEETS OF OIL ON THE UNDERSIDE SURFACES OF THE CORRUGATED PLATES.THE SINUSOIDAL FLOW PATH ALSO PROMOTES A HIGH INCIDENCE OF DROPLET COLLISION AS THE FLUID FLOW CONSTANTLY CHANGES DIRECTION FROM A DOWNWARD PATH TO A VERTICAL PATH. THE COALESCING OIL RISES TO THE SURFACE IN LARGE GLOBULES THROUGH WEEP HOLES OR GUTTERS IN THE COALESCING PLATE [email protected]|888-611-7275|WWW.PARKUSA.COM 97'