DC Plumber Practice Questions - District Of Columbia Journeyman Plumber License Exam

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Per the IPC, what is the minimum number of fixture units that require a grease interceptor in a commercial food establishment?

All commercial food establishments regardless of fixture count Establishments with 3 or more food preparation fixtures Only establishments with more than 100 DFU Only establishments serving more than 50 persons

Correct Answer:

All commercial food establishments regardless of fixture count

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