How to optimize energy efficiency when using gas torches

Gas welding involves a high level of energy consumption for professionals. Solutions therefore need to be found to optimize the efficiency of your work tools. The design of the Express torch is constantly being revised to improve its performance, but you also need to apply other tricks to reduce your energy costs even further.

1.    Choosing the right Express torch for your needs

Selecting the right Express torch for your application is your first source of energy savings. Express is developing a wide range of torches so that every professional has a tool to suit his or her needs. You should take into account the nature of the work you do, how often you do it, the time you spend on it, the weather conditions, and so on. Express blowtorches come in a multitude of models. The range includes a large number of cartridge welding torches, butane sanitary torches, plumbers’ torches, special plumbing torches, oxyacetylene units for working on large-diameter copper or steel tubes, torches running on propylene gas cartridges that can be used at temperatures as low as -20°C, etc.

2.    Maintaining your torch

Your torch needs to be checked to optimise its energy efficiency. Express designs tools that you can maintain yourself, so you can easily replace certain parts. Regularly check the condition of the various parts of the torch: nozzles, taps, adjusters, etc. A clogged nozzle, for example, disrupts your work and affects your energy consumption. As for the hoses, they must be protected and replaced as soon as they are damaged. Connection joints should be tested for leaks, which increase your consumption and jeopardize your safety. If, despite everything, you think your consumption is too high or you notice an increase, it is advisable to return it for a full examination by the after-sales service.

3.    Choosing the right type of gas

It’s important to choose the right type of gas for the job.

• Propane has a lower freezing point, making it ideal for use in cold weather. It also has a higher pressure, which means it can be used more effectively in situations where constant pressure is required.
• Butane has a higher freezing point, which makes it unsuitable for certain applications; with a lower freezing point, it is sometimes less effective in certain configurations.
• Thanks to its flame, which can reach very high temperatures, welding with an oxyacetylene torch is very versatile. It is commonly used in the metalworking industry, plumbing, car repairs, construction and metal cutting, etc.

In all cases, please refer to the manufacturer’s recommendations, who will advise you on how to get the best out of your equipment.

4.    Precise gas adjustment

It is essential to set the gas flow precisely according to the task in hand. Not only will an incorrectly calibrated tool exceed normal gas consumption, but the quality of the work carried out may suffer as a result.

5.    Training and safety

You should bear in mind that torches are evolving, which means that you have to adopt more appropriate working methods. Make sure that you and your employees are properly trained to prevent waste and ensure efficient use while ensuring safety. By following this advice, you will be adopting more efficient practices and maximizing energy efficiency when using your gas torch, resulting in energy savings and reduced operational costs.