Commercial Inspection Program
The Commercial Inspection Program ensures the integrity and capacity of the sanitary sewer collection system and prevents the introduction of pollutants that can interfere with Wastewater Treatment Plant operations. Commercial Inspection staff educate and inspect Commercial Users to ensure compliance with Chapter 28 (Sewers) of City of Phoenix Code, maintaining a cooperative as well as a regulatory presence within the regulated community. Commercial facilities include: food service establishments, hotels, schools, automotive shops, carwash, laundries, apartments, grooming, and other facilities which may pose a threat or concern to the Wastewater Treatment Plant. Staff prepares and distributes outreach materials for residential users as well.
Overloaded Grease Interceptor, Sewer Backup, Sewer Overflow Caused by FOG, and FOG Buildup in Sewer Line