ENAP, Chile’s state-owned integrated oil and gas company, has implemented Wet Gas Sulfuric Acid (WSA) and Sour Water Stripping (SWS) units at its Bío Bío Refinery in Hualpén as part of its environmental upgrade program. These facilities are designed to reduce sulfur emissions, treat sour process water, and support compliance with Chile’s stringent environmental regulations while improving the refinery’s overall environmental performance.

H2H Saltend is a low-carbon hydrogen production project led by Equinor and the anchor project of the Zero Carbon Humber initiative. Located at Saltend Chemicals Park near Hull, in northeast England, the facility will produce blue hydrogen from natural gas using carbon capture and storage (CCS) technology. The project is designed to supply low-carbon hydrogen to industrial users, helping to reduce CO₂ emissions by up to 900,000 tonnes per year while supporting the decarbonization of the Humber industrial cluster and the UK’s transition to a net-zero economy.