Question

Oil and flammable liquid interceptors not rated by the manufacturer shall have a depth of not less than _________ feet below the invert of the discharge drain and an outlet opening with not less than ________ inch water seal?

Answer 1

Oil and flammable liquid interceptors not rated by the manufacturer have specific minimum requirements for depth and outlet opening.

Step-by-step explanation:

The question is asking for the minimum depth and the minimum outlet opening of oil and flammable liquid interceptors that are not rated by the manufacturer. In this case, the depth should be not less than _________ feet below the invert of the discharge drain and the outlet opening should have not less than ________ inch water seal.