Maintain a FOG log that tracks assessments, pump-outs, volumes, and hauler manifests

https://mill-wiki.win/index.php/From_Examinations_to_Pump-Outs:_Grease_Trap_Service_Strategies_Restaurants_Depend_On

Maintain a FOG log that tracks inspections, pump-outs, volumes, and hauler manifests, producing a clear compliance path for health inspectors and helping managers anticipate service requirements before issues develop.