Keep It Safe, Keep It Flowing: Why Gas System Maintenance Is Essential for Bars and Pubs

For any bar, pub, restaurant, or mobile bar setup, a reliable drinks dispensing gas system is the heartbeat of great service. From perfectly poured pints to crisp, refreshing soft drinks, the right gas pressure makes all the difference. But it’s not just about quality — it’s about safety. High-pressure gas systems demand regular inspection and maintenance to keep both staff and customers safe.

Understanding the Risks

The gases used in drinks dispense — usually CO₂ or mixed gases — are stored under high pressure. When systems aren’t properly maintained, problems can arise that may go unnoticed until it’s too late.

  • Gas leaks can displace oxygen and cause asphyxiation, especially in cellars, storerooms, or mobile bar units with poor ventilation.

  • Worn or damaged hoses and regulators can fail under pressure, leading to dangerous gas release or system breakdowns.

  • Unsecured cylinders pose serious physical hazards if knocked or damaged.

These aren’t just technical issues — they’re health and safety concerns that fall under your legal duty of care.

The Importance of Regular Maintenance

A well-maintained gas system ensures safe operation and consistent drink quality. Regular servicing by qualified technicians should include:

  • Checking all connections, hoses, and regulators for wear and leaks.

  • Verifying pressure levels and safety valve performance.

  • Ensuring cylinders are stored correctly — upright, secured, and in a ventilated space.

  • Confirming compliance with Health and Safety Executive (HSE) guidance and the latest BCGA Codes of Practice.

For mobile bar operators, where systems are frequently moved and reconnected, these checks are especially vital. Even a small leak or faulty fitting can turn a busy event into a dangerous situation.

Protecting Your Business and Reputation

Beyond the obvious safety benefits, routine maintenance also protects your equipment investment and ensures the quality your customers expect. A poorly balanced gas mix can ruin the taste, texture, and appearance of your drinks — something no business wants associated with its brand.

Keeping maintenance records also demonstrates due diligence in the event of an inspection or incident — showing that you take safety seriously.

Safe, Professional, and Reliable Service

Whether you run a high-volume pub, a busy restaurant, or a mobile bar on the move, maintaining your gas system is not optional — it’s essential. Partner with a professional service provider who understands drinks dispense systems and can help you stay compliant, confident, and safe.

Because the perfect pour starts with peace of mind.

Keep Your Gas Systems Safe with Hops & Bubbles

At Hops & Bubbles, we provide professional maintenance and safety checks for all types of drinks dispensing gas systems — helping bars, pubs, restaurants, and mobile operators keep their staff, customers, and equipment safe.

Our technicians are trained to the latest British Compressed Gases Association (BCGA) Codes of Practice, ensuring every inspection meets the highest industry standards for safety and performance.

🍺 Book your next gas system inspection with Hops & Bubbles today and keep every pour safe, smooth, and perfectly served — just as the brewer intended.