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Expert in Engineering Design, Procurement, Construction and Commisioning Services (EPCC)

Expert in TopSide Maintenance Services (TSM)

Expert in Plant and Equipment Operations and Maintenance Services (O&M)

Expert in Design and Packaging of Engineered Equipment

Expert in Hot Work Safety Enclosure (H.S.E.) Units

Providers of Proprietary Products and Services

Expert in Marine Chartering Services

Expert in Subsurface Engineering Services

Hotwork Safety Enclosure (H.S.E.) Units

Coral H. S. E. Unit Division offers the Oil and Gas industries the opportunity to carry out hot work anywhere and at anytime during the year without the need for shutdown. With this innovation, we offer an

ergonomic and economic solution

to clients and contractors who have to deal with the issue of "hot works" in a hazardous environment.


Coral specializes in the supply and installation of positive pressure flexible enclosures. Typically, the H.S.E. units will be used where there is a requirement to safely execute hot work such as welding, grinding, cutting or sandblasting. The units are mainly deployed on Offshore Production Platforms/FPSOs and within Onshore Petro-Chemical Terminals. We have a comprehensive understanding of platform operations which is invaluable when evaluating and quantifying the hazards and risks associated with simultaneous production and hot work activities The H.S.E. units have been proven to be a cost effective and operational solution in many applications, and especially in brown field projects such as:

  • Repair and maintenance of critical equipment
  • Structural modifications
  • Piping tie-ins

Some of the successfully executed projects where Coral's H. S. E. units have been utilized are as follows:

  • St. Joseph Compressor A (SJK-A) / Sabah Shell Petroleum Company (SSPC)
  • Seligi A / Exxon Mobil Exploration & Production Malaysia Inc. (EMEPMI)
  • Lawit / Exxon Mobil Exploration & Production Malaysia Inc. (EMEPMI)
  • Jerneh / Exxon Mobil Exploration & Production Malaysia Inc. (EMEPMI)
  • Abu Cluster / Petronas Carigali
  • Malong / Petronas Carigali
  • Tiong Kepong / Petronas Carigali
  • Chendol Mopu / FPSO
  • Tioman Drilling/ T9
  • ENSCO57 / ENSCO Malaysia
  • Shell F13-PB/ Sarawak Shell Berhad (SSB)
  • COTC / Carigali Hess