Tools that are non-sparking consist of special metals that are non-ferrous. Being non-ferrous allows them to be less of a risk for sparks to occur while working. Having a non-sparking tool helps keep the user protected from any instance of fire or explosion within an area that has flammables.
If you plan to work in a confined space among flammable hazards, then a non-sparking tool will be the best option.
The material used in a tool that is non-sparking consists of copper-beryllium alloys, bronze, brass, copper-aluminum alloys, and copper-nickel alloys. You should limit your use of beryllium alloy because of the toxicity danger associated with the dust it produces. The non-sparking tools that can use these metals include a hammer, prybar, pliers, wrenches, screwdriver, and chisels.
Using a non-sparking shovel made with polypropylene will ensure that a spark will be avoided while cleaning a hazardous spill. Due to the metal being non-ferrous, the metals have a softer consistency as opposed to the alloy steel more commonly seen. A drawback may include a slow wearing of the metal over time.
Safe Handling and Maintenance of Non-Sparking Tools
Federal regulations require that tools that are non-sparking must be maintained and cared for properly. Below are a few guidelines of how the non-sparking tools should be maintained.
Ensure that the non-sparking tool is kept clean and away from any ferrous material that may impede the ability of the non-sparking tool.
Avoid contacting acetylene with the non-sparking tools as it may develop into acetylides, which are explosive.
When the non-sparking tool is a chisel, its head needs to be re-edged due to it being stuck constantly. Having these tools resurfaced will help keep them in the best condition for as long as possible. This will also decrease possible damage to the operator if chips were to fly off during operation.
When you use a non-sparking wrench, its jaw needs to be tight and closed as it is used on a bolt or nut. Because of the non-sparking wrench having less hardness than a steel, it is imperative to have the jaw closed as much as possible.
Make sure that hammer overstrikes are avoided, which will damage the non-sparking tool. If damage is substantial, then the manufacturer will be able to supply a replacement and then an operator will fit the tool. As the hammer is being fitted, the wedges must be taken into consideration.
A fiberglass handle may also be used in the event that the non-sparking metal is not available. However, using fiberglass may see them as failing over time, which is great for reducing damage and injury.
Conclusion
Having a non-sparking tool is great to have when working around fireworks and hazardous materials. If you have a job that requires the use of a non-sparking tool, ensure that it contains only the metals listed above. To answer any more questions, give us a call today.
