What is an oil catch can anyway? Oil catch cans keep direct-injection engines from choking on their own blow-by — here's the quick-and-dirty on why you may need one. Think of an oil catch can as a ...
BANGOR, Pa. - Settled 15 feet under the Borough of Bangor, a giant oil-water separator is set to catch a slow moving but persistent environmental pain. "Allow oil to settle on the top of the water and ...