What does the presence of condensation and/or grease on walls and ceilings suggest?

The presence of condensation and/or grease on walls and ceilings typically indicates that hoods and/or vents require cleaning or maintenance. When cooking activities produce steam and grease, hoods and ventilation systems are responsible for capturing these particles and removing them from the kitchen environment. If these systems are not functioning effectively due to lack of maintenance or cleaning, grease build-up can occur, leading to condensation on surfaces nearby.

The accumulation of this moisture and grease can create unsanitary conditions, promoting the growth of mold and bacteria, which poses health risks in food service environments. Thus, observing condensation and grease is a clear sign that the air management systems need attention to ensure a clean and safe cooking area. Proper maintenance of these systems is crucial for maintaining air quality and hygiene standards in food operations.