This is related to some technical clarification of handling the cooked Arabic bread (Tortilla's) by open hand without any gloves.
The process owner is mentioning that the due to high temperature of the plant, the employees are instructed not to wear the gloves by the top management.
This is to avoid the dripping of the employees sweat. The company ensures the employees are doing frequent hand washes every 1 hour during the job, which is monthly verified by swab testing. Is this an acceptable practice.