| Chemical Filtration/Pressurization units designed and built for Amerada-Hess refinery in St. Croix, Virgin Islands. Total of nine units. |
| Two stage A/C - Heat/Chemical Filtration/Pressurization units designed and built for Amerada-Hess in St. Croix, Virgin Islands. Total of ten units. |
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| Dual circuit, ten ton stainless steel air conditioning systems with automatic pressurization systems being installed in the Hess Oil (Hovensa) refinery on the island of Saint Croix, Virgin Islands. |
| A/C - Heat/Chemical Filtration/Pressurization units designed and built for Amerada-Hess in St. Croix, Virgin Islands. |