To acquire the maximum efficiency in packed column, liquid should be distributed uniformly over the packed bed.Therefore, Liquid Distributors are used above each bed of packing.Good practice designed distributors have following specifications:
Type |
Pipe Arm Distributor |
Diameter |
> 400 mm |
Liquid Range |
4-25 m³/hm² |
Resistance to Fouling |
Low (can be used only for clean services) |
Turndown Ratio |
2:01 |
Holes Position |
Orifices furnished in pipe below |
Feature |
Suitable for Low irrigation rate and limited height space services |