Plant Protection

The UK’s Premier Bespoke Fixed Gas & Flame Detection System Specialist

At a1-cbiss, all of our fixed gas and flame detection systems are designed around you and your plant. All of our gas and flame detection systems are designed and installed to ensure compliance with Health & Safety regulations, but ultimately to protect you and your environment.

Our expert engineering team will work with you to discuss the needs of the project and choose from the wide range of gas detectors, control panels and alarm systems available to keep you and your employees safe at work from dangerous gases.

We supply bespoke fixed gas detection systems, across many industries. These detection systems are not only critical for your safety but can be used for effective process control measures. Our cutting-edge solutions satisfy applications ranging from small facilities, to large multi-site plants, and everything in-between.

a1-cbiss provide the full package from consultation to the design, supply and installation through to ongoing maintenance.

What We Do

With almost 30 years of experience designing and building bespoke gas monitoring systems, our skilled Engineers have the capability to deliver professional gas detection systems that help keep you and your plant fully compliant, and – most importantly – provide a safe working environment.

Our Services


  • Design & Build
  • Installation & Commissioning

Service & Support

  • In-house Service Centre
  • On-site Service
Who We Work With

We work with a number of sectors, where gas detection systems are vital in keeping people safe from hazardous gases.

  • Chemical Plants
  • Wastewater Plants
  • Oil & Gas Rigs
  • University Laboratories
  • Pharmaceutical
  • Food & Drink Production
  • Refrigeration
  • Engineering & Manufacturing
  • Shipping/Marine
  • Utilities


Need help selecting the right system?
Read our quick guide for more information.
Browse our Plant Protection product range