Stunning

New controlled atmosphere stunning systems for the stunning of pigs and poultry.

It is imperative for ethical reasons to minimise the suffering of animals

The controlled atmosphere stunning system uses a multi-stage carbon dioxide process, which is the most reliable slaughter method to ensure consistency in terms of animal welfare and product quality. Thanks to CO2, it produces painless stunning, reducing stress.

The carbon dioxide creates a controlled atmosphere that stuns and completely desensitises the animals before slaughter.
Eliminate handling

It practically eliminates the handling of active birds, reducing the risks for the operator and the danger of biological contaminants affecting the health of workers is eliminated.  

Better product

By eliminating the flapping and

agitated state of birds, there is

less bruising following the

controlled atmosphere stunning

process.


The quality of your product has the potential to improve,

resulting in less trim and product loss.

Improves yield

Significantly improves product

quality for your operation. Ability

to revert to electrical stunning at

any moment.


In many European countries, there is a regulatory

requirement to stunning pigs and poultry prior to

slaughter.


Animal welfare

Birds remain unconscious until further processing steps, greatly reducing bruising and wing
damage.


To ensure animal welfare, it is necessary to use slaughter methods that minimise pain and stress in poultry and pigs. This can be done by carbon dioxide stunning prior to slaughter.

Use of CO2 for stunning
The multi-stage controlled atmosphere stunning process has several welfare advantages.
Handling stress is reduced because live chickens no longer have to be hung on shackles. Another welfare advantage is that the chickens will berendered insensible before shackling and bleeding. CO2 is used in the pig stunning process, pigs are conveyed in pits where the atmosphere is saturated with carbon dioxide.
Ensuring the well-being of the pig leading up to, and including its stunning and slaughter is imperative for meat quality reasons, as well as for ethical reasons.
Poultry & pig stunning
In Nippon Gases we supplie CO2 to a significant number of the leading poultry processors for stunning purposes.
When slaughtering chickens or turkeys for human consumption, it is imperative for ethical reasons, to ensure the well-being of the animal. Increasingly, carbon dioxide is being used for the stunning and killing of pigs. This is often the most reliable slaughter method to ensuring consistency in terms of good welfare and quality.
Do you still have questions?
At Nippon Gases we are called “The Gas Professionals” for a reason, and it’s because we’ll be able to solve any doubt.
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