Janitorial services for industrial plants need to be flexible and diversified to meet the specific needs of the facility. Porter service can perform a wide range of coverage such as routine maintenance of restrooms, lunch rooms, and common areas. The porter that performs the janitorial services should have good communication skills and be familiar with the schedule for needed tasks during the shift. For example, in order to mop the lunch room floors safely, this job should be done between worker breaks to allow time for the floors to dry. The porter should properly communicate with management for any requests during the shift such as special meetings or other concerns. Industrial plants may contain laboratories, or areas that require protective clothing. The porter may need job specific training in the proper usage of cleaning tools and special janitorial services procedures.