The project also got equipment and expertise from a number of commercial sponsors including Exide, which donated some $50,000 worth of batteries, and Swagelok, an Ohio company that provided stainless steel piping costing around $28,000.
The project also received equipment and expertise from a variety of commercial supporters, including Exide, which contributed approximately $50,000 worth of batteries, and Swagelok, an Ohio-based firm that provided stainless steel piping valued at around $28,000.