About Air Dryer Technology
The UK’s leading independent
brewing air dryer specialist.
An independent specialist you can build a long‑term service relationship with — the people, the credentials and the ethos behind the brand.

PETROCHEMICAL COMPRESSED AIR
Expertise in Brewing Compressed Air Solutions
In a brewery, clean and reliable compressed air is a vital utility used at multiple stages of production, from tank purging and wort aeration to process automation, bottling, and packaging. Because this air frequently comes into direct or indirect contact with the beer itself, it must meet strict food-grade standards. When this air is poorly managed, the problems cascade quickly:
- ECITB approved
- National Safety Group
- Safety Passport holders

OUR Accreditations






WE UNDERSTAND YOUR ISSUES
Problems
Contamination
Oil vapour or airborne particulates can get past inadequate filtration and into the beer during transferring or bottling.
Moisture and Condensation
Excess moisture in the airlines creates an ideal breeding ground for spoilage organisms, like wild yeast or bacteria, that can ruin the brew’s flavour profile.
Inconsistent Pressure
An unreliable air supply can disrupt delicate, high-speed automated processes, causing pneumatic valves and cylinder to behave erratically.


SAFETY COMES FIRST
Operational and Safety Consequences
When the problems above occur, the consequences hit both the bottom line and site safety:
Spoiled Batches (Operational)
Contamination from oil or moisture directly affects product quality and taste, sometimes leading to the costly necessity of dumping entire tanks of beer.
Packaging Bottlenecks (Operational)
Wet or inconsistent air can jam pneumatic bottling lines, misalign labels, or cause incomplete capping, disrupting production schedules.
Food Safety Violations (Safety)
Foreign contaminants or compressor oil getting into a consumable beverage is a breach of strict food-grade production standards.
Increased Maintenance (Operational)
Wet air corrodes the internal components of expensive packaging machinery, leading to frequent breakdowns and costly emergency repairs.
Finance & Rentals Available
Turn your maintenance expenses into capital investment. Plus, eliminate downtime during repairs with our seamless, on-site rental equipment.
WHY IT ALL MATTERS
The Broader Implications
The ultimate implication of poor air quality in brewing hits brand reputation directly. In a highly competitive market, consistency is everything; a single tainted batch that reaches the consumer can do lasting damage in trust for your brand. Unreliable air systems don’t just cause temporary downtime; they compromise the very essence of your product and the financial viability of the brewery.
Accreditations Explained & The Dry Air Solution
BCAS Membership & ISO 9001
As members of the British Compressed Air Society (BCAS), we follow established codes of practice for food-grade compressed air. Our ISO 9001 accreditation guarantees that every system we design, test, and maintain is delivered with a rigorous, consistent standard of quality across every project.
Specialised Air Quality Testing
ADT understands the pressures of brewing operations, where downtime is not an option. We carry out dedicated air quality testing designed specifically for food-grade production environments, so your air supply remains strictly compliant, and your beer stays exactly as it should be.
How Dry Air Resolves the Root Problem
Moisture in pneumatic lines is the primary vehicle for flavour-ruining microorganisms and unnecessary machinery wear. By utilising advanced drying and filtration technology, ADT removes water vapor and oil carryover from the system. The result is reliable, properly dry, clean air so your automated packaging lines run efficiently, your valves behave the way they should, and your product’s consistency stays exactly as the master brewer intended.

Proof in the field
Recent projects

Reliable compressed air without the waste. How ADT stopped an energy plant losing up to a fifth of its dryer capacity
Read the case study: Reliable compressed air without the waste. How ADT stopped an energy plant losing up to a fifth of its dryer capacityADT carried out a full assessment of the plants compressed air consumption and its future requirements with an objective to improve plant operating reliability and efficiency.

Energy savings delivered without the capital cost of replacement
Read the case study: Energy savings delivered without the capital cost of replacementAfter many years of the installed system generating high purity N2 gas, this manufacturer wanted to explore ways to reduce energy consumption and improve overall system efficiency
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