Charles Tevis has been in the grease interceptor business for more than 25 years and this is the hottest the market has been in his career.
“In the 1990s when you talked about grease interceptors, one had to do a lot of promoting,” says Tevis, a division manager of grease interceptors at Stoystown, Pa.-based Highland Tank. “In the last couple years regulations to prevent sanitary sewer overflows and all-around increased awareness have resulted in a greater demand.”