Technical coating systems for Oil & Gas

Epoxy-based systems for the gasproofing, waterproofing and interior protection of concrete and steel tanks, reservoirs and structures, resistant to all types of hydrocarbons.

Designed for the waterproofing and protection of storage facilities of all types of hydrocarbons :

  • Oil tanks (refineries , civilian and military storage depots, oil rigs, civilian and military airports, …)
  • Onshore LNG storage tanks as well as underground gas-station tanks.

Used in both new-build and rehabilitation projects.

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PETROPERL® is designed to provide long-term protection against corrosion of mainly steel tanks
and reservoirs, but applies also to concrete storage.

It is compatible with all grades of petrol, including Jet Fuel, except ethanol-containing.
In this last case, NAPHTOPERL® or CARBOPERL® must be used.

GAZOPERL® serves as a vapor-barrier system on concrete onshore LNG storage facilities.

Generally, these systems are applied as single-layer anti-corrosion systems on steel that has been blasted to the proper roughness and primed, but they are also applied as multi-layer, glass-fiber-reinforced systems where excessive corrosion of the steel has occurred.

Combined with a honeycomb glass layer (called « 3D »), they are also used in leak-detecting waterproofing systems, in accordance with current European legislation on the waterproofing of buried, hydrocarbon storage facilities.

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Vapour barrier system application in a liquefied natural gas (LNG) storage tank

GAZOPERL® vapor barrier coating

220.000 m3 concrete tank

LNG storage tank, Tianjin, Chine, 2021

étancheité industriellle - unité de stockage - Chang Zhou
pétrole et gaz - cuve à huile technicentre SNCF Chambéry

Internal waterproofing and protection of a steel tank containing engine oil

Leak detection NAPHTOPERL® + 3D FABRIC + PETROPERL® system

The “3D” double-shell epoxy coating was applied for a 23 m3 diesel engine oil steel tank waterproofing

It consists of a NAPHTOPERL® epoxy laminate reinforced with a 600 g/m² glass mat, a “3D” fabric for leak detection and an epoxy finish PETROPERL® T

SNCF – Technicentre Chambéry (73), 2019

Undergrounded service station tanks rehabilitation

PETROPERL® + NAPHTOPERL® system, compatible with bio-fuels

This system allows undergrounded service station tanks rehabilitation, making them waterproof in the long term

View from the outside

Undergrounded tanks of Total service stations, Kampala, Ouganda, 2018

pétrole et gaz - cuves enterrées 01
pétrole et gaz - cuves enterrées 02

Undergrounded service station tanks rehabilitation

PETROPERL® + NAPHTOPERL® system, compatible with bio-fuels

This system allows undergrounded service station tanks rehabilitation, making them waterproof in the long term

View from the inside

Undergrounded tanks of Total service stations, Kampala, Ouganda, 2018

Oil tanks internal waterproofing and protection : bottom and dress coating

PETROPERL® System

Petroleum tanks containing hydrocarbons protected and sealed by PETROPERL® epoxy laminate coatings

Compagnie Industrielle Maritime (CIM), Le Havre (76), 2003 to 2015

pétrole et gaz - CIM 01