Onshore oil, gas and petrochem

Onshore oil, gas and petrochem

Multi-hazard protection for the UK’s most critical energy and processing sites. Onshore oil, gas and petrochemical facilities operate at the highest end of industrial risk. With explosive atmospheres, high-pressure systems, corrosive chemicals, dense cabling, and mission-critical control infrastructure, every penetration poses a potential point of failure. Maintaining integrity across process plants, refineries, compressor stations, storage terminals and utility corridors is essential for preventing incidents, protecting personnel and ensuring uninterrupted operations.

Designed for onshore oil, gas & petrochemical demands

CSD’s engineered sealing systems deliver long-life protection against fire, water, gas, smoke, chemical exposure and explosion risk. Trusted across refineries, petrochemical plants, LNG facilities and fuel storage depots, our solutions support strict regulatory compliance while providing maintenance-free performance in harsh, high-temperature and hazardous environments. Whether upgrading ageing facilities or installing new process lines, CSD helps you meet safety, continuity and resilience targets.
Our Case Studies

ATEX, DSEAR and WIMES-compatible solutions

For hazardous and explosive atmospheres

Up to 4 hours EI-rated fire protection

For cable routes, pipe penetrations and plant areas

Watertight, gastight and smoke-tight sealing

Tested up to 10 bar

Chemical- and corrosion-resistant materials

Ideal for hydrocarbon-rich environments

• Proven 50+ year service life, maintenance-free and independently age-tested

• EMP/EMC protection for safeguarding control systems and safety-critical electronics

• Re-enterable systems supporting plant modifications, shutdown works and ongoing maintenance

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Applications in onshore oil, gas & petrochemical facilities

Some of the elements of your onshore oil, gas & petrochemical that CSD Sealing Systems can protect with our world leading solutions:

  • Cable and pipe penetrations in process units, compressor stations and chemical plants
  • Fire-rated penetration sealing for control buildings, substations and MCC rooms
  • Underground duct sealing for fibre, communications and power distribution networks
  • External wall penetrations exposed to weather, flooding and aggressive atmospheres
  • Cabinet and enclosure sealing for instrumentation, SCADA and high-voltage equipment
  • Watertight and gastight protection for bund walls, utility corridors and below-grade structures
  • Retrofit sealing during shutdowns, plant expansions and HSE-driven infrastructure upgrades
Pump jack in desert

Let’s protect your energy and petrochemical infrastructure together

Speak to our team about long-life, multi-hazard sealing solutions tailored to your oil, gas and petrochemical facilities.

Pump jack in field at sunset
“The service provided by CSD was excellent. The installation crew were skilled, hard-working and resourceful. The team at CSD also integrated with our own men, supporting them with the external duct sealing.”

CSD client

Offshore