HYDROPROCESSING ASSOCIATES Employee Directory

Oil and GasMississippi, United States51-200 Employees

Hydroprocessing Associates is a global provider of niche reactor services and catalyst maintenance for the oil and gas sector, offering specialized equipment and personnel to support unloading, dense loading, and internal repairs across a range of industries including refining, petrochemicals, mining, and utilities. The company emphasizes safe, timely project execution through state-of-the-art equipment, trained personnel, and continually improved operating procedures, delivering targeted solutions for catalyst handling and reactor maintenance. Its HYDROPAC® dense loading method, originally designed with Chevron and adapted by HPA, showcases a focus on delivering uniform catalyst distribution to optimize loading efficiency and process performance.

Headquartered in Moss Point, Mississippi, HPA operates globally with facilities positioned to meet industry needs. The business targets customers in oil and gas, exploration and refining, petrochemicals, mining, fertilizer plants, power generation, and related utilities, addressing challenges related to catalyst handling and reactor service. In late 2020, HPA underwent an acquisition by Specialty Welding and Turnarounds LLC, reflecting a strategic shift within the sector. The company serves a broad range of clients and projects, emphasizing safety and efficiency in complex catalyst-related tasks.

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