Hydrogen SOQ

Underground Energy Storage WSP has worked on major energy storage projects since the 1980s, including signature projects such as the U.S. Strategic Petroleum Reserve and has delivered more than 200 cavern projects in bedded and domal salt. We are an industry pioneer, developing innovative techniques and technical standards that are widely used in the industry and a leader in shaping the hydrogen economy. Services: z Salt caverns and cavern design z Geologic feasibility studies and permitting of underground injection control wells z Well design and drilling z Reservoir/aquifer natural gas storage z Hard rock caverns

z Carbon monoxide and hydrogen sludge disposal acid gas injection wells z Surface leaching facilities/brine pipelines and pumping station z Facility operations z Subsidence z Solution mining z Well testing/mechanical integrity tests z Well repair and maintenance z Well purchase and acquisition z Field supervision z Health, safety and environmental support z Compliance and procurement z Project controls

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