Simplifying Complexity. Delivering Safety.

Hazardous area experts
for gas & liquid analysers

From simple to complex systems

Hazardous area experts
for gas & liquid analysers

From simple to complex systems

Hazardous area experts
for the hydrogen economy

Across the supply chain

Hazardous area experts
for the hydrogen economy

Across the supply chain

Experts in hazardous
area enclosures

From simple to complex enclosures,
Expo can design, build and certify

Experts in hazardous
area enclosures

From simple to complex enclosures,
Expo can design, build and certify

Experts in large
motor protection

All motor sizes, all environments,
Expo has the solution

Experts in large
motor protection

All motor sizes, all environments,
Expo has the solution

Compliance Assured

Latest News

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New application guide to installing gas & liquid analysers in hazardous areas Read more here

Hazardous area
equipment protection

Expo Technologies help to deliver a safer world.
With more than 60 years’ experience, we help you navigate the complex world of hazardous area electrical protection, identifying simple, robust, certified solutions that save time and cost.

Product Configurator Tool Use our configurator tool to build your exact specification

Watch our video

Simplifying Complexity. Delivering Safety.

Watch our video Simplifying Complexity. Delivering Safety.

Our Customers

We work with end-users, integrators, and OEMs across a wide range of industries, including oil & gas, chemical & petrochemical, pharmaceutical & biotechnology, and power generation.

Case Studies

Hazardous location camera systems

Developing a hazardous area solution for a manufacturer of drilling camera systems

Case Studies

Turnkey project for oil terminal in Brazil

Multi-party collaboration to install & commission motor purge systems and controls enclosures at an oil import terminal

Case Studies

Purged & Pressurized solution for TOC analysers

Working with a world leading integrator of analysers to develop an Ex p solution for TOC analysis

Case Studies

hazardous area solution of particle measuring instruments

Developing a hazardous area solution for particle measurement systems

Working with one of the leading global manufacturers of precision instruments for use in laboratories and manufacturing applications.

Case Studies

Control systems enclosure for aviation fuel test facility

Working with a global aircraft manufacturer on control enclosures for a fuel test facility

Case Studies

Room pressurizer system for mining application

Working with a client to develop a pressurized room solution for a dusty, non-hazardous location

Case Studies

Custom purge systems for oil field controls

Custom purge systems for oil field controls

Working with a client to develop a purged solution for upgrading oil field equipment control systems

Case Studies

Gas pumping station with high voltage motors

Custom low temperature motor purge systems

Working with a leading high voltage motor manufacture to develop motor purges for challenging conditions

Case Studies

Mercury analysis in natural gas

Mercury analysis in natural gas

Working with a leading trace contaminant analyser manufacturer

Case Studies

Vision system for hazardous areas

Working in partnership with a technology consultancy to develop a hazardous area machine vision system

Try our Product Configurator Tool

Use our product configurator tool to build a system
to your exact specification.