Display trap performance with depth measurements of FOG and solids

https://remote-wiki.win/index.php/From_Assessments_to_Pump-Outs:_Grease_Trap_Service_Strategies_Dining_Establishments_Depend_On

Monitor trap efficiency with depth measurements of FOG and solids, triggering pump-outs at 25% capacity to maintain performance, prevent foul odors, and fulfill most community pretreatment standards.