Low Atmospheric Pressure Stunning (LAPS) continues to gain recognition across the global poultry industry as a proven approach to delivering consistent welfare outcomes without the need for gas.
Developed as an alternative to gas-based systems, LAPS operates using carefully controlled reductions in atmospheric pressure to humanely stun birds in a calm and controlled environment. With zero gas requirement, the system eliminates ongoing gas supply costs and reduces environmental impact, while delivering repeatable and measurable stunning performance.
Wrightfield will be showcasing LAPS at VIV Europe 2026 in Utrecht, where visitors can meet the team and explore how zero-gas stunning can be integrated into new or existing processing lines. Join us on Stand 11.A039 to discuss your requirements and see how LAPS can support your operational, welfare and sustainability goals.
Designed for Welfare, Built for Commercial Processing
LAPS has been engineered to meet the demands of modern poultry processors handling chickens, turkeys, ducks and other species. The system provides:
Zero gas operation
Consistent, controlled stunning cycles
Strong welfare performance
Flexible throughput configurations
Integration into new or existing processing lines
The absence of gas infrastructure simplifies plant requirements and removes exposure to fluctuating gas costs, making LAPS both an operational and strategic decision for many processors.
Part of a Broader Live Bird Handling Capability
For processors seeking a fully coordinated approach, LAPS can operate alongside Wrightfield’s Pro-Load automated live bird handling systems, delivering controlled, low-stress transfer from transport modules through to stunning. It also integrates with Wrightfield’s heavy-duty modules and drawers, widely recognised for their durability and long service life, as well as hydraulic module lifts and infeed systems designed for reliable, efficient operation.
Beyond equipment supply, Wrightfield provides comprehensive spares, servicing and technical support, enabling customers to strengthen performance across their entire live bird handling process. This broader capability allows Wrightfield to support processors not only with advanced stunning technology, but also with upstream handling solutions, system upgrades, refurbishments and long-term operational reliability.
Engineering Experience Since the 1980s
Wrightfield’s manufacturing heritage dates back to the mid-1980s, with decades of experience supplying robust engineered systems into poultry and wider food processing industries. A strong base of repeat customers reflects the company’s emphasis on build quality, technical knowledge and responsive support.
Whether installed as part of a new processing facility or integrated into an existing line, LAPS benefits from this wider engineering foundation — ensuring that customers receive not only advanced stunning technology, but also dependable aftersales support.
Supporting Processors Today and Tomorrow
As welfare expectations, environmental considerations and operational efficiency continue to shape the poultry sector, LAPS provides a forward-looking solution that addresses all three areas without reliance on consumable gases.
Combined with Wrightfield’s live bird handling systems, transport equipment and comprehensive service support, LAPS forms part of a practical, engineered approach to modern poultry processing — delivering welfare, performance and long-term reliability across the line.
To learn more, visit Wrightfield at VIV Europe 2026 in Utrecht, Stand 11.A039, and meet our engineering team to discuss your specific processing requirements and explore how LAPS and our wider handling solutions can be tailored to your operation.
If you cannot make it to VIV Europe in Utrecht and would like further information about LAPS, contact the Wrightfield team on +44 (0)1379 872800 or viv@wrightfield.co.uk