Fouling services

Moderate fouling systems

For moderate fouling systems, large diameter fixed valves, such as the VG-10 or the patented PROVALVE® valve, can be used on several SUPERFRAC® configurations to reduce the tendency to foul. 
Tray deck with VG-10 valves
 
Tray deck with VG-10 valves
 
PROVALVE® valves

Tray deck with PROVALVE® valves
Extreme fouling systems
 
For extreme fouling services, Koch-Glitsch offers SUPERFLUX® trays, which can employ many of the capacity and efficiency features of SUPERFRAC® trays.
 
SUPERFLUX trays are designed to increase run time in fouling applications. Koch-Glitsch can address the specific fouling characteristics present in your operation with our proprietary technology offered on SUPERFLUX trays.
 
The PURGE™ downcomer is available for severe fouling applications, such as polymer slurry, acrylonitrile, and butadiene services.
 

PURGE™ downcomer

PURGE™ downcomer