Commercial Freezing Tunnels
For the perfectly designed
end-of-line freezing process
NH3 Engineering’s custom-built automated freezing tunnels accommodate all of your boxed, carton and tray products. Our designs optimise your end-of-line freezing process automatically, sorting, palletising and dispatching your goods hands-free, making your process faster and more efficient.
If your business needs to reduce production and maintenance hours, while improving energy efficiency, then NH3 Engineering offers the solution you’ve been looking for.
Our Services
We’re with you… every step of the way!
Freezing Tunnels
Discover the future of end-of-line freezing with NH3’s cutting-edge automatic freezing tunnels. Designed to optimize efficiency, our state-of-the-art air channelling technology significantly outperforms traditional blast freezing, offering you:
Controls & Automation
Our experienced Controls Engineers can work with you from the conceptual design phase to create a specification that is tailored to your business. The solution can then be brought to life using AutoCAD modelling software to produce detailed schematics that meet your process requirements.
Contracting
With NH3 Engineering, you can avoid the need for an independent Project Manager.We can fulfil the Owner’s Engineer role, managing the refrigeration, building works, insulated panels, steel frames, lighting, wiring, fire protection, control systems, conveyors, and much more.
Service & Aftercare
We offer all types of service and aftercare contracts, from full system maintenance to annual inspection visits. Our structured maintenance programme and reporting system is designed to ensure minimal downtime, keeping your business running and your production hours up.
