Koch-Glitsch > Mass Transfer > Pages > severe_services  
Severe services packing and internals
Severe operating conditions, such as fouling, coking, erosion, corrosion, and frequent upsets, occur in many
refining separation processes and several petrochemical and chemical processes. Koch-Glitsch has tower
packing and internals that can provide reliable unit operations in these severe conditions.
 
Severe services grid
 
FLEXIGRID® styles 2 and 3 severe services grid

· Reliable operation
  in severe services
· FLEXIGRID® style 2
· FLEXIGRID® style 3
· GLITSCH GRID® EF25A


Severe services grid

 
Liquid distributors
 
Model 985 weir trough distributor

· Spray nozzle
  distributor
· Weir trough
  distributor

Severe services liquid distributors
FLEXIPAC® S structured packing 
FLEXIPAC® S structured packing

· Smooth surface
· Moderate fouling
  applications
· Heavier gauge
  material than
  conventional
  FLEXIPAC® packing

FLEXIPAC® S structured packing

Vapor distributors

Patented enhanced vapor horn

· Vapor distributor for
  FCC main fractionators
· Enhanced vapor horn
· YORK-EVENFLOW™
  vane type distributor

Severe services vapor distributors

KFBE™ packing
 

KFBE™ packing for FCC catalyst strippers

· Designed for FCC
  catalyst strippers
· Improves stripping
  efficiency
· Reduces required
  stripping steam

KFBE™ packing


Liquid collector
 
  

· Designed for liquid
  collection below packed
  beds to minimize liquid
  hold-up go to avoid
  coking or fouling

Severe services liquid collectors

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