Hygienic and Sustainable Air Piping for Manufacturing

hygienic food manufacturing plant with compressed air piping in the background

USE CASE

Food and confectionery manufacturing relies heavily on clean, stable compressed air piping systems to power high-speed packaging, pneumatic conveying, ingredient handling, forming, and automated sorting. Any contamination inside the air line for compressed air poses a risk to product quality and food safety standards, making system purity essential.

Simultaneously, the food sector faces increasing pressure to reduce CO₂ emissions and energy consumption, particularly in high-usage environments where compressed air leaks can account for significant energy loss. To support the sustainability goals of its global “Purple Goes Green” initiative, Cadbury sought a modern, eco-friendly aluminum air piping system with long-term efficiency, purity, and reduced operational waste.

CHALLENGE

In 2007, Cadbury launched its Purple Goes Green campaign with a commitment to significantly reduce CO₂ emissions by 2020. To support these goals, the company needed to upgrade its compressed air system to improve energy efficiency, pressure stability, and food‑grade purity—while completing the work without interrupting production across packaging, ingredient handling, and automated lines.

SOLUTION

A 100% recyclable aluminum compressed air piping system to support both air and gas distribution across the facility was designed to improve airflow stability, reduce energy demand, and align with Cadbury’s sustainability objectives while integrating seamlessly into hygiene‑critical, always‑on production environments.

OUTCOME

The new system delivered cleaner, more consistent compressed air with fewer leaks and lower energy consumption. Cadbury strengthened operational reliability while reducing waste and CO₂ output—directly supporting the goals of the Purple Goes Green campaign without disrupting production.

Compressed Air & Energy Challenges in Confectionery Facilities

Food manufacturers operate under some of the most demanding purity, efficiency, and sustainability standards in modern industry, facing challenges such as:

Contamination risk from corroded steel piping entering food zones
High energy waste from leaks in aging compressed air pipework
Pressure drops that interrupt packaging, sorting, or conveying systems
Need for recyclable, eco-friendly infrastructure to support sustainability commitments
Complex, multi-shift operations that require near-zero downtime

For confectionery producers like Cadbury, the following issues don’t just disrupt operations, they threaten product integrity, production continuity, and long-term sustainability goals.

AIRpipe’s Eco-Friendly Aluminum Piping Solution for Cadbury

With the help of a local distributor, AIRpipe supplied Cadbury with a 100% recyclable aluminum compressed air piping system, supporting both air and gas distribution needs across their facility.

A combination of 150 mm, 80 mm, and 50 mm blue aluminum air pipe was installed to deliver high-volume air capacity with leak-free performance and exceptional energy efficiency.

Why AIRpipe Was Selected:

100% recyclable aluminum piping, supporting Cadbury’s CO₂ reduction goals
Leak-free mechanical seals that reduce energy loss and lower operating costs
ISO-clean air performance, protecting food quality and compliance standards
Lightweight, corrosion-free piping for long-term reliability
Rapid installation without welding or threading, minimizing downtime
Modular and scalable design that adapts to production growth
Cleaner facility aesthetics aligned with modern food-safe environments

AIRpipe’s focus on sustainability, purity, and efficiency directly aligned with the objectives of the Purple Goes Green initiative.

Cleaner, Greener Compressed Air for Eco-Focused Food Producers

AIRpipe’s aluminum compressed air piping system supports Cadbury’s commitment to reducing CO₂ emissions by delivering a leak-free, recyclable, and energy-efficient air network for high-volume confectionery production.

By combining sustainability with operational performance, this installation demonstrates how modern aluminum air piping systems help food and confectionery manufacturers pursue environmental goals while improving production reliability and facility efficiency.

Food‑Grade Compressed Air and Gas Distribution: Cadbury

Industry: Confectionery & Food Manufacturing
Application: Compressed Air Piping and Gas Distribution for Production Processes
Installation Completion: Aug 2016
Pipe Sizes installed: 150 mm (6″), 80 mm (3″), 50 mm (2″)
Sustainability Goal: Support Cadbury’s “Purple Goes Green” CO₂ reduction initiative
System Type: Eco-friendly, 100% recyclable aluminum compressed air piping system
System Benefits: Leak-free performance, reduced energy waste, recyclable materials, long-term efficiency

Cleaner, Greener Compressed Air for Food Producers

Checkmark in AIRpipe branded blue colors

The installed aluminum air piping system delivers clean, stable compressed air across Cadbury’s production operations—including packaging lines, pneumatic tools, ingredient handling, and automated processes. Leak-free performance reduces energy waste, supporting meaningful CO₂ reductions.
The corrosion-free aluminum network ensures long-term purity, an essential factor in food manufacturing where compressed air contacts or is proximal to food surfaces, packaging materials, and sanitation zones.
The result is a cleaner, safer, and more efficient compressed air infrastructure with clear sustainability advantages.