Implement a pre-shift checklist to validate trap lids are sealed, no visible leaks or deterioration exist, and flow is normal

https://wiki-triod.win/index.php/Grease_Trap_Service_Fundamentals:_Keeping_Food_Service_Operations_Clean_and_Code-Compliant_59904

Carry out a pre-shift checklist to confirm trap lids are sealed, no visible leaks or corrosion exist, and circulation is regular, capturing early problems before they intensify into costly obstructions or code infractions.