Gas Detection and Workplace Safety for the Oil & Gas Industry

Shawcity provides industrial gas detection solutions and RPE fit testing to support oil and gas operations across the UK onshore and offshore environments.

Trusted by thousands of organisations across the UK, including:

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Oil & Gas Industry Risks Include:

 
Flammable gas leaks

Flammable Gas Leaks

e.g. benzene (C₆H₆), methane (CH₄), hydrocarbons

Toxic gases

Toxic Gases

such as hydrogen sulphide (H₂S)

Oxygen deficiency

Oxygen (O₂) Deficiency

in confined or enclosed areas

Asphyxiant risk

Asphyxiant Risk

from carbon dioxide (CO₂)

Explosive atmospheres

Explosive Atmospheres

high risk of fire and explosion

Process-related vapours and emissions

Process-Related Vapours & Emissions

from production and processing

Why Gas Detection is Critical in Oil & Gas

 
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Continuous Gas Monitoring

Continuous 24/7 monitoring is essential for detecting gas leaks early and preventing escalation.

Real-time detection and alerts

Improved response times and incident containment

Enhanced worker safety


Offshore and remote monitoring via 4G network

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Fixed Gas Detection Systems

Fixed systems are used in:

Offshore platforms

Refineries and processing plants

Storage and distribution facilities

These systems provide 24/7 monitoring and automated alarms and can be integrated into existing safety systems.

Continuous gas monitoring icon

Portable Gas Detection Units

Portable units are critical for:

Confined space entry

Maintenance and shutdown activities

Mobile worker protection

Special Offers

Current Sale and Product Spotlight

 
Current Sale

10% discount on all hire, service* and calibration

Save 10% on all purchase orders received for the above services before Wednesday 1st July.

Flexible hire options
Fully calibrated equipment
Manufacturer-approved servicing
View Hire Offer ➜
 

*The 10% discount only applies to services carried out in-house at Shawcity. Excludes Fixed system services.

Product Spotlight

OEM Gas Sensors

Explore OEM gas sensors for integration into detection systems, instruments and specialist monitoring applications.

Designed for OEM integration and R&D
Technical product support available
Minimum order quantity of 1!
View OEM Sensors  ➜
OEM gas sensors
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50+ Years of Experience

Supporting industry with trusted monitoring solutions since 1976.

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Industry Experience

Deep understanding of your challenges and environments.

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Tailored Solutions

Equipment and services designed to meet your specific needs.

Shawcity Solutions for Oil & Gas

 
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Fixed Gas Detection Systems & Panels

  • Centralised panels for facility-wide monitoring
  • Integration with alarms and control systems
  • Suitable for high-risk production environments
  • Range of specialist manufacturer options
Fixed Gas Detection  ➜
 
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Portable Gas Detection Units

  • Personal gas detection for workers
  • Multi-gas monitoring capability
  • Ideal for maintenance and inspections
  • Built for harsh environments
Portable Gas Detectors  ➜
 
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Oil & Gas Process Monitoring Support

  • Monitoring of gases in production and processing
  • Support for environmental and safety compliance
  • Reliable data for operational decision-making
Air Quality & Dust Monitoring  ➜
 
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Fit Testing for RPE

  • Fit test on site with battery-operated QuantiFit2
  • No salt fogs, wicks or controlled environments necessary
  • Take the fit test out to your team in the field
  • Traditional APC fit testing option available with AeroFit
Fit testing  ➜
 
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Equipment Hire

  • Flexible hire options for short-term projects and shutdowns
  • Fully calibrated equipment ready for use
  • No ongoing cost of ownership
  • Hire fleets with next-day availability
  • Discounts for longer or multiple hires
Hires  ➜

Trusted by thousands of organisations across the UK, including:

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octopusenergy_logo (1)
riverfood_logo (1)
UKAEA_logo (1)
UOC_logo-1
wales_west_utilities_logo-1
astrazeneca_logo
baesystems_logo
environment_agency_logo-1
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lutonairport_logo
mclaren_logo
MOD_logo-1
NHM_logo-1
network_rail_logo-1
NHS_logo-1
octopusenergy_logo (1)
riverfood_logo (1)
UKAEA_logo (1)
UOC_logo-1
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astrazeneca_logo
baesystems_logo
environment_agency_logo-1
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lutonairport_logo
mclaren_logo
MOD_logo-1
NHM_logo-1
network_rail_logo-1
NHS_logo-1
octopusenergy_logo (1)
riverfood_logo (1)
UKAEA_logo (1)
UOC_logo-1
wales_west_utilities_logo-1
astrazeneca_logo
baesystems_logo
environment_agency_logo-1
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lutonairport_logo
mclaren_logo
MOD_logo-1
NHM_logo-1
network_rail_logo-1
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Oil & Gas Use Cases

Offshore gas monitoring on platforms and rigs

Fixed gas detection systems onboard ships

Refinery and processing plant monitoring

Confined space gas detection

Pipeline and storage facility monitoring

Gas leak detection

Face fit testing for RPE

Oil and gas monitoring

Compliance & Industry Standards

Oil and gas operations must meet strict regulatory requirements, including:

COSHH (Control of Substances Hazardous to Health)

DSEAR (Dangerous Substances and Explosive Atmospheres Regulations)

ATEX directives for explosive environments

Industry-specific safety standards

 

Monitoring systems ensure:

Compliance with regulations

Compliance with
regulations

Reduced operational risk

Reduced operational
risk

Safer working environments

Safer working
environments

FAQs

What is a gas detection unit?

A gas detection unit or monitor is a device used to detect and measure gas concentrations in an environment to ensure safety.

What gases need monitoring in oil and gas operations?

Common gases include:

  • Methane (CH₄)

  • Hydrogen sulphide (H₂S)

  • Carbon monoxide (CO)

  • Oxygen (O₂)

  •  VOCs, such as benzene (C6H6) 
What is a fixed gas detection system?

A fixed gas detection system is a permanently installed system that can contain sensors, control panels, beacons and sounder alarms that continuously monitors gas levels and provides alerts when thresholds are exceeded.

Why is continuous gas monitoring important in oil and gas?

Continuous monitoring allows early detection of gas leaks, reducing the immediate risk of fires, explosions, and exposure to hazards which can cause longer-term health issues.

Where are fixed gas detection systems used in oil and gas?

They are used in:

  • Offshore platforms
  • Refineries
  • Processing plants
  • Storage facilities
James
James Baxter
National Key Account Manager
 
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