Bapco Refining (formerly Bapco) operates a major refinery in Bahrain, currently undergoing a modernization program to boost capacity to 380,000–400,000 barrels per day. While specific, detailed, and up-to-date information on the provision of "instrument air and nitrogen generation skids" as standalone products is not featured in the provided search results, the company focuses on upgrading infrastructure for efficiency, including advanced environmental controls and processing units.