Workplace safety is a huge concern for any sector, irrespective of its nature and size. Each industry is willing to incorporate the best techniques and tools in its production methods. It is to ensure a safe work atmosphere and lessen accidents and injuries. One such category of tools that can increase the safety of any industrial work process is non-sparking tools. So, let’s delve into this saga, which depicts why non-sparking tools are worth using in the industrial sector. Buy premium quality non-sparking tools by contacting a supplier in Dubai, UAE.
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Also known as safety tools, non-sparking tools are hand tools that are extremely important in certain workstations. What are they? These tools are ideal for workplaces with flammable vapours, liquids, residues, and dust. Hence, they serve their purposes in industries like spray booths, gas and oil refineries, paint warehouses, coal mines, chemical industries, etc. These tools minimize the chances of fatal explosion or fire.
The main reason behind this is that non-sparking tools do not include materials like bronze, brass, and alloys of copper-beryllium and copper-aluminium. These components enable these tools to lessen the threats of developing sparks while using them. These tools are available in a wide range at any reputable tool supplier. It is always suggested that you buy a complete toolkit in a single go. It can help you get all the required non-sparking tools for conducting several procedures with safety.
Non-sparking tools are made of non-ferrous components that possess less tensile strength. This makes them more resistant to tearing apart when expanded under test situations. These tools can last longer if maintained and used with care. So, let’s discuss some common benefits of using non-sparking tools and some easy tips for maintaining them. Buy these tools from a well-known hand tool supplier in Dubai, UAE.
Here are a few notable advantages of non-sparking tools in industries that use acetylene gas or equipment.
The first advantage of non-sparking tools is that they are non-magnetic. These tools include non-magnetic metals like bronze and brass. Hence, they lessen the chances of electronic or magnetic disturbances in workstations like acetylene plants. In addition, these tools do not affect the instrument settings. This ensures the flawless maintenance of all work procedures.
As we mentioned above, non-sparking tools are made of non-ferrous metals. For this reason, they possess great resistance against corrosion. These tools also function at their best in workstations containing acids, alkalis, and other chemicals. The corrosion resistance of these tools increases their durability and performance. These tools are available at any popular brass hammer supplier in Dubai, UAE.
In recent times, most non-sparking tools have been made using copper alloys. We all know that copper is less tensile than other metals. This makes them resistant to immense pressure and other harsh industrial procedures. Similar to any regular tool, non-sparking tools are also tough and durable enough to tolerate the regular impacts of chemical plants.
The above-discussed points depict that non-sparking tools are safe to use in an explosive work atmosphere. In addition, it is vital to keep them in good working conditions to ensure their safe functioning. So, let’s quickly look into some facts that will help you realize how to care for sparking tools well.
Yes, non-sparking tools also create sparks known as cold sparks. Those sparks contain a very low heat level, which is inadequate for igniting materials. So, these tools are very safe for workstations, including flammability vapours, dust, liquids, or residues. You can even use tools made of wood, leather, and plastic, which don’t pose the threat of creating sparks.
These are some notable factors about non-sparking tools. These tools make any work easier in different industries and are more efficient. They are available in several specifications so that you can choose the best one for your needs. You can buy an entire non-sparking toolkit to avoid the inconvenience of carrying these tools here and there. Buying a complete toolkit can also help you keep the tools in optimal condition.
Working with Flammable solids, liquids or gases exhibit a major safety risk of fire. In order to maintain safety during manufacturing, transporting and storing of these flammable materials Non-Sparking Hand Tools must be used.
Non-Sparking Tools like other safety products, should come with relevant certification. The standard against which Non-Sparking Hand Tools should be tested is Indian Standard IS - (). In this article, we will introduce you to the complete testing and certification process of Non-Sparking Hand Tools and why it is essential for you?
IS - () is an Indian Standard that defines the testing procedure of material for Non-Sparking Hand Tools.
IS - - "General Requirements for Non-Sparking Tools” mentions the testing and certification procedure of non-sparking tool materials requirements. It was adopted on 26 January . It then was revised in . It specifies all the criteria that are essential for a non-sparking material.
But, before we dive into the details of the standard, let’s understand the fundamental concept of a fire triangle. This will help us understand the testing procedure and the standard better.
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For any fire to take place and sustain, three conditions must be satisfied. One, flammable material, could be in the form of liquid, solid or gas (e.g. petrol, diesel, methane gas, hydrogen, etc.). Two, the presence of oxygen which helps combustion and three is the source of spark or ignition. When all the three conditions are satisfied, it will lead to a fire. If any of the above is absent, there will be no fire. This is fundamental concept in Fire Safety. Let us take an example - if we are working in a Hydrogen (which is highly flammable) manufacturing facility, there will always be presence of high concentration fumes/vapors in the environment.
Now, lets us look at Non-Sparking Hand Tools from the fire triangle perspective.
When we are manufacturing, storing, or transporting flammable materials, two of the three components of the fire triangle will always be present. These are something we cannot eliminate. In order to prevent, the only way is to eliminate all sources of spark/ignition. This includes electrical, mechanical or static sparks.
Iron and Steel is the most common material used in manufacturing equipment used in such industries. When Steel strikes with another steel or concrete is creates a spark. This incandesce spark has enough energy to ignite flammable material. When we use general purpose steel tools in such environments - there are many possibilities of a spark being generated for example, steel tool falling on the concrete floor or a tool slipping on a high tensile fastener etc. (Read about a case study where a steel tool fell on ground and two wagons caught fire)
By using non-sparking tools, we are trying to eliminate the spark source, thereby ensuring safety. In this test of IS, we test the alloy from which the non-sparking hand tools will be manufactured.
Non-sparking tools prevent fires and explosions when flammable substances, liquid, or dust residues are present.
You can also download complete catalogue of Copper Titanium Non-Sparking Hand Tools from here.
IS Non-Sparking Test is based on the concept of the fire triangle, which was explained in the previous section. A schematic drawing of the testing apparatus is shown.
First, a specimen approximately 6 mm in diameter by 50 mm of the alloy from which the tools will be manufactured is held via a fixture in the test chamber. A 75 mm diameter by 6 mm thick metal wheel with a coarsely knurled surface is mounted and a surface contact is maintained between the wheel and the test alloy. Then, oxygen is introduced into the chamber till the air’s oxygen level reaches 50%. After oxygen reaches the desired concentration, a pan with 20 cm3 of gasoline is kept on the hot plate and evaporated.
The chamber is then sealed while we wait for the gasoline to completely evaporate. After that, a circulating fan is switched on inside the chamber to create a homogenous mixture of gasoline and oxygen - a highly flammable environment is created. The fan is then turned off once gasoline has totally evaporated.
Then the coarse surface wheel is then rotated at a rate of 10,000 revolutions per minute against the circumference of the test specimen with a force of 1.134 kgf. - trying to complete the fire triangle.
If there is no explosion within 5 seconds, then the test material is said to have passed the non-sparking test and is safe to manufacture Non-Sparking Hand Tools. This experiment is repeated three times. If the specimen explodes during any of these runs, then the alloy gets disapproved for making non sparking hand tools. If there is no explosion, then the alloy is approved.
Council of Scientific and Industrial Research - Central Institute of Mining and Fuel Research (CSIR-CIMFR) is the testing body in India to perform IS test. CSIR-CIMFR is located in the town of Dhanbad, Jharkhand known as the coal capital of India. CSIR is India's premier national R&D organization. It is among the world's largest publicly funded R&D organizations.
The manufacturer sends a sample of Non-Sparking alloy (e.g. Copper Titanium, Aluminum Bronze, Beryllium Copper or Actalloy)
When buying Non-Sparking Safety hand tools for your facility, always ask for a Non-Sparking IS certificate issued to a manufacturer of Non Sparking Hand Tools. This will ensure that you are buying a tested and safe product. We at Pahwa MetalTech, test all our alloys (i.e. Copper Titanium, Aluminum Bronze and Actalloy) for Non-Sparking characteristics at the CSIR Lab regularly.
You can reach out to us at for any further questions, requirement of Non-Sparking Hand Tools. You can also download complete catalogue of Copper Titanium Non-Sparking Hand Tools from here.