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

https://sierra-wiki.win/index.php/How_a_Grease_Trap_Companies_Keeps_Restaurants_Compliant_and_Ready_for_Daily_Service_49573

Maintain a FOG log that tracks evaluations, pump-outs, volumes, and hauler manifests, developing a clear compliance trail for health inspectors and helping supervisors forecast service needs before problems occur.