Most of my overseas deployments were to deserts or desert like conditions...sometimes these deployments would happen within a 24 hr time frame.It’ll be 14 years this summer for me working outdoors. I do have an office and don’t spend as much time in the heat as before, but still have to change clothing at times due to sweat just to keep myself from getting sick by constantly walking in and out of an air conditioned building with wet clothing. The problem here is the high humidity and process requires us to keep equipment at 195’F, so is like an inferno. I agree with you, after being exposed to it for a couple of weeks to acclimatize, is more tolerable and less likely to get hurt, as long as, you keep hydrated and take breaks. We stopped allowing the “big shots” to take walks around the facility, because they came from the headquarters up north one summer and one of them passed out from heat since his body was not used to this. We also time tasks for cooler parts of the day to reduce the chance of heat related illnesses. Interesting fact (at least to me it is) sometimes we take piping apart really early in the morning and have to wait until the next morning to reassemble, because it won’t go back together once temperature gets above 100’F due to expansion.
Of course it was often winter here and going from sometimes -40'C to +40'C was a shock to the system especially with all the crap we had to carry....I always remember the heat wave hitting me as the ramp door opened....it was even worse if we went to the jungle-the humidity sucks like it does around here in the summer...
I sure don't miss that.......it's nice to check the weather and if it is either going to be extremely cold or hot, I find things to do inside.