Display trap performance with depth measurements of FOG and solids

https://devinukyg347.yousher.com/how-a-grease-trap-companies-keeps-restaurants-compliant-and-ready-for-daily-service-1

Monitor trap efficiency with depth measurements of FOG and solids, triggering pump-outs at 25% capability to maintain performance, prevent nasty smells, and meet most municipal pretreatment standards.