There are 4 main categories of ignition sources. These include, Thermal, Electrical, Mechanical and chemical.
What are examples of ignition sources?
Ignition sources may be:
- Flames;
- Direct fired space and process heating;
- Use of cigarettes/matches etc;
- Cutting and welding flames;
- Hot surfaces;
- Heated process vessels such as dryers and furnaces;
- Hot process vessels;
- Space heating equipment;
What are 10 common sources of ignition?
Type of ignition sources
- Hot surfaces.
- Flames and hot gases.
- Mechanically produced sparks.
- Electrical equipment.
- Transient currents.
- Static electricity.
- Lightning strikes.
- Electromagnetic waves.
How do you control the ignition source?
Some of the best ways of controlling ignition sources involve finding a suitable location for your flammable liquids store, keeping your flammables in an impervious chemical safety cabinet, and training your staff so they understand the flashpoint of the chemicals they use as well as the things that can ignite them.
How do you prevent ignition source?
To prevent accidental ignition due to electricity, make sure to:
- Keep electrical cabinets closed.
- Ground electrical equipment.
- Avoid overloading circuits or outlets with multiple devices.
- Keep electrical equipment lubricated and clean.
What are the different types of ignition sources?
Let’s begin with a quick list of the different types of ignition sources to help you identify the ignition and fire hazards at your own worksite. Possible ignition sources include: Matches, cigarettes, cigarette lighters, flames, blow torches, gas appliances and heaters Welding and flame cutting equipment
When does an ignition source become a hazard?
Ignition sources can become a hazard when they are brought into close proximity to flammable substances. When this event occurs the ignition source will provide the flammable particles with enough energy to ignite, which then causes the flammable substance to burn spontaneously.
Which is an example of a fire hazard?
When you work in a place every day it is easy to overlook some hazards. The following are typical examples of fire hazards you may identify. Remember ignition sources are sources of heat that can become hot enough to ignite material found in the premises. Anything that burns is a source of fuel for a fire.
Which is the ignition source for a flammable substance?
The object might be very small, such as a spark or an ember, however these small particles can be very hot (100 C 0+) and contain enough energy to ignite flammable substances. There are 4 main categories of ignition sources. These include, Thermal, Electrical, Mechanical and chemical.
