CAS SmoothFlow

Smooth stunning for enhanced product quality

  • Simple, modular straight-line set-up
  • Smooth multiphase process for optimal animal wellbeing
  • Can follow various live bird handling systems
  • Preserves the highest product quality
  • Quick and easy changeover from one recipe to another


Smooth multiphase process for optimal animal wellbeing

Broilers on the belt or in their SmartStack trays are transferred smoothly to the CAS SmoothFlow system. These straight movements—without sudden transitions—make for one of the most humane processes in the industry.

Product quality guaranteed

Controlled atmosphere anesthetization is not only humane, it also ensures the highest possible meat quality. Blood spots and fractures are kept to a minimum, considerably reducing downgrades. The smooth movements without human intervention ensure the supplied quality. The first-in-first-out principle keeps track of the consistency of this high quality.

  • Multiphase stunning regime
  • Smooth induction and transition to the completing mixture
  • Atmosphere in each section can be set and tightly controlled
  • Straight-line process with no transitions or changes in direction
  • Enhanced animal wellbeing and product quality
  • Suitable for a wide range of breeds and weights
  • Fully automatic operation with recipes entered by touchscreen
  • Quick and easy changeover from one recipe to another
  • Modular system for all capacities
  • Carousel and straight-line hanging options
  • Simple robust construction
  • Low running costs
  • Easy to clean and maintain
  • Meets all current legislation


Request manual


Marel offers a range of service solutions to prevent failures, maximize performance or in case of unexpected breakdowns remote or onsite assistance.

Marel has offices in 30 countries across all regions, and a global network of highly skilled professionals that provide remote as well as onsite service support. We provide quality spare parts and customized service agreements for our customers to ensure optimal performance of Marel equipment.

The services available for this product include: 

Repair and exchange program Upgrade kits Critical parts packages
Customer support center Calibration Inspection visits
Training Consumable packages Support Center 24/7
Process consultancy    

Customer stories

Scott Margo Sechler
Atria Nurmo Factory2022
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