5 Industries Where Cooling Vests Are Essential for Worker Safety

Personal cooling vests are an amazing piece of wearable technology that has many a benefit for certain types of workers in several industries. These vests have the ability to keep these workers comfortable and safe and perform to the best of their ability. What's truly amazing is that these vests can keep workers who work in extreme heat conditions cool, but at the same time, it can also keep them warm in extremely cold conditions. This technology uses hot or cold air over the upper body. Let's look at 5 industries as examples to understand how this technology works.

1. Steel Mill

A steel mill worker is confined to working in a hot environment for hours. They need to wear protective clothing including gloves and masks as well as footwear. These are more for protection since the job would require it. Working in a place with blast furnaces and liquid steel means a lot of heat is given out. While protective jackets can do the job, the jacket itself could cause more heat in an already heated environment. However, using a cooling vest will allow these workers to work much more comfortably, keeping workers productive as well. Even the neck and head can remain cool in this extreme heat.

2. Foundry

A foundry is a place where metal castings are made or produced. The process involves lots of melting and pouring the hot liquid into molds. As you can see, this process gives off lots of heat which means workers are exposed to these conditions. Workers need to feel comfortable during prolonged heat exposure. A special cooling vest using temperature-controlled air can achieve this.

3. Welding

As a welder, you'll have to put up with fumes and scorching heat on a daily basis. Unfortunately, the protective clothing worn just makes them feel even hotter. Sometimes, a welder may work in tiny, cramped spaces and on a hot day, this can be unbearable. In addition, welding equipment also needs to heat up to high temperatures. While their clothing protects them from sparks and ironically, heat as well, it also makes them feel hot in these outfits. Cooling vests can distribute cool air evenly to keep their upper body, face and neck cool.

4. Road Surfacing

Some workers have to work outside for long hours in either extreme heat or extreme cold. A road-surfacing contractor is one such example. These workers have to work many hours outside in the stifling heat or even in the bitter cold for hours on end. They still manage to do it despite the conditions but it must be very taxing and demanding to feel uncomfortable for such long periods of time. Imagine how much more productive and happier they'd be working in these harsh conditions, but hardly feeling the strain with the use of special vests that can cool them in the heat and warm them in the cold.

5. Smelting

Workers in the smelting industry are exposed to long hours of heat. Heat and chemicals are used to derive base metals. Coke is used as a fuel source. In fact, one of the processes used in the smelting industry is, ironically, called "roasting"! Workers also have to use furnaces. To keep workers cool, a cold stream of air will be delivered to the cooling vest or helmet via a special tube called a ducting tube. The air itself can be temperature-controlled. This will help reduce heat stress and fatigue while increasing comfort and productivity.

Remember, in many of these jobs where heat (or cold) is a major factor, using these personal air conditioners can keep operations running smoothly. Cooling and warming breaks can be reduced. These vests can be worn under other protective clothing. It's a fact that working in extreme heat can cause some workers to faint or suffer a heat stroke, which can be fatal. Heat exhaustion and cramps can also occur, leading to a greater number of accidents. All of this can be reduced or virtually eliminated by using a cooling vest.