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Binh Son Refining and Petrochemical Joint Stock Company (BSR) has implemented an operational optimization initiative that has saved nearly VND 7 billion. This initiative, led by engineer Le Quoc Viet, involves changing the operating mode of the LCO-HDT unit and directly blending LCO into diesel, bypassing energy-intensive processing requirements.

The team identified an 'optimal operating window' for crude oil sulfur content between 500-700 ppm, allowing the refinery to maintain product quality while reducing hydrogen and utility consumption by 60-70%. The project not only resulted in significant cost savings during two implementation periods in 2021 and 2022 but also contributed to environmental protection by reducing CO₂ emissions. The solution has been recognized with awards at both the provincial and national levels.