PLASTIC CASCADE RINGS
PLASTIC CASCADE RINGS
Plastic Cascade Rings represent the majority of operational experience in many processes. They achieve high capacity and efficiency in deep packed beds.
APPLICATIONS
-
Absorption and stripping services in petrochemical and acid plants.
-
Decarbonization and desulfurize systems.
-
Synthetic ammonia factories and crude oil separation systems.
PLASTIC CASCADE RINGS UNIQUE FEATURES
-
Smaller than a pall ring Reduced resistance when air passes through bed layer.
-
ncreased free space Low pressure drop High capacity: The low flow rate resistance of the low aspect ratio rings results in a higher capacity.
-
Good fouling resistance Low aspect ratio of 1:3 (height of the cylinder is 1/3 of the diameter)
-
Open, cross linked design provides a highly efficient use of the ring’s surface area.
-
Robust to variations in liquid and vapour distribution.