CB&I announced it has been awarded the license and engineering design of a grassroots alkylation unit by PT Pertamina (Persero). The unit will use CB&I's CDAlky® advanced sulfuric acid alkylation technology and Haldor Topsoe's WSA (Wet gas Sulfuric Acid) technology as part of the upgrade of Pertamina's Refinery Unit V in Balikpapan, East Kalimantan, Indonesia.

CDAlky is an environmentally-friendly alternative process to obtain high-octane, premium gasoline. Because the improved process eliminates the need for human contact with sulfuric acid, it reduces overall maintenance, chemical cost and environmental impact for refineries.

"CB&I is pleased to have been selected as the alkylation technology licensor for the project," said Daniel McCarthy, President of CB&I's Technology operating group. "We have previously licensed technologies to Pertamina, and we look forward to our continued partnership with them."

About CB&I

CB&I (NYSE:CBI) is a leading provider of technology and infrastructure for the energy industry. With over 125 years of experience and the expertise of more than 40,000 employees, CB&I provides reliable solutions to our customers around the world while maintaining a relentless focus on safety and an uncompromising standard of quality.

About Pertamina

As a state-owned company To carry out integrated business core in oil, gas, renewable and new energy based on strong commercial principles both inside and outside the country, Pertamina strives to provide the best and a real contribution to the welfare of the nation in utilizing every potential of Indonesia.