When the main treatment plant on the island of St. Thomas in the U.S. Virgin Islands stopped accepting grease trap waste about 10 years ago, Lew Henley moved to plan B: Processing the waste himself with a Greasezilla separation system.
“I went to the Pumper show (now the Water & Wastewater Equipment, Treatment & Transport Show) and saw it could be a viable solution,” says Henley, the owner of Lew Henley Sewage Disposal in the city of Charlotte Amalie.At the time, the entrepreneur was in a month-to-month lease on his shop building, plus he wanted the option of doing on-site grease
