If you are experienced on the job, limit your time in the hot environment to 50% of the shift on the first day and 80% on the second day.
If you are experienced on the job, limit your time in the hot environment to 50% of the shift on the first day and 80% on the second day.
You can work a full shift the third day.
If you are not experienced on the job (for example, a new worker) you should start off spending 20% of the time in the hot environment on the first day and increase your time by 20% each following day.
Instead of reducing the exposure times to the hot job, you can become acclimatized by reducing the physical demands of the job for a week or two.