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Case Study - INEOS Acetyls

SB7 Boiler Upgrade


SB7 Boiler Upgrade


£1M +



Project Overview

OLG Engineering were awarded the FEED, Detailed Design SB7 Boiler Replacement Sept 2019.

The project involved replacing the existing boiler with two new smaller boilers utilising the latest burner technology allowing greater flexibility to turndown the boilers during lower demands, which has helped to minimise emissions.

Project Review

Our team of Engineers designed modifications to the existing civils infrastructure prior to construction.

The replacement boilers will be installed while the existing plant is operational and will be brought online during the next A4 Turnaround (TAR).

The OSBL design will ensure that SB7 is air-gapped rather than demolished during the TAR event.