SULCOL - design program for structured and random packings, and trays. SULCOL is the next development step in our endeavor to provide state-of-the-art tools for the design of mass transfer columns.

• Adjusted product portfolio.
• New size of random packing NeXRing #2.5 and S-Ring #0.6 added

• All kinds of Sulzer structured and random packing included.
• Default packing efficiency based on standard organic test mixtures.
• Graphical capacity diagram with operating points.
• Description of Sulzer structured and random packing portfolio.

• Fixed and movable valves.
• One pass and multi-pass tray design.
• Conventional downcomer design.
• High performance tray rating.
• Description of Sulzer tray portfolio.

• PRO II (Simulation Science Ltd).
• ASPENPLUS (Aspen Tech Ltd).
• Excel-File (Sulcol Format).