As a reservist or guardsman you will most likely fall into this category. This where you will serve one weekend a month, two weeks a year. You will be required to complete 40 unit training assemblies or drills, and two weeks of annual training. For the most part, drills are held once a month on weekends.
First, the water is distributed evenly. across the top of the cooling tower. structure. Tower distribution decks can. be a series of spray nozzles oriented up. or down (like a landscaping sprinkler. system) to uniformly distribute the water. over the tower structure.
Not all of the temperature drop across the tower is due to evaporative cooling. Depending on outside. temperature and humidity conditions, some of the cooling is due to convective heat transfer. This is. caused by the physical contact of the colder air with the warmer water. If the air temperature is warmer.