Raleigh FOG & grease interceptor rules
Concrete City of Raleigh pretreatment approval and plan-submittal requirements for food-service establishments.
Pretreatment approval before plans
Requirement: An applicant must obtain pretreatment-system approval before submitting commercial building plans for a new building, addition, change of use, alteration, or interior completion.
Official text: "An applicant must obtain approval for a pretreatment system prior to submitting commercial building plans for new buildings, additions, change of use, alterations and interior completions at a food service establishment or vehicle maintenance facility."
Approval letter with plumbing plans
Requirement: A copy of the approval letter or email must be affixed to each set of plumbing plans submitted for commercial review.
Official text: "A copy of the approval letter or email must be affixed to each set of plumbing plans submitted for commercial building plan review."
Pretreatment sizing review
Requirement: Raleigh’s pretreatment coordinator reviews and approves pretreatment systems and sizing calculations.
Official text: "The pretreatment coordinator reviews and approves pretreatment systems and sizing calculations to ensure that they are adequate for the fats, oils and grease to be discharged by food service establishments and vehicle maintenance facilities."