Preventing Corn Milling Explosions
Posted on: 11 September 2017
Corn milling explosions are a risk for businesses that do not handle corn milling processes properly. The explosion can cause damage to equipment and the facility. But even worse is the risk that explosions can place employees under. Care must be taken to reduce the risk of a corn milling dust explosion.
What Causes An Explosion?
Grain dust can create the conditions for an explosion. However, there needs to be an ignition source in order for the explosion to occur. These sources can include:
- Grinder sparks
- Overheated bearings
- Friction
- Lighting
- Lit cigarettes or lighters
- Cutting torches or welding devices
- Facilities must be kept clean.
- Corn milling equipment must be kept in good working order.
Because of these risks, it is important that your facility is examined in order to identify any potential risks. It is also important that your facility is maintained regularly. For example, if there is equipment that is causing sparks, it is essential that you have the equipment serviced so that this will no longer be an issue. Employees need to be trained in proper work procedures to avoid causing explosions. For instance, workers should be trained in proper welding methods that reduce the risk of a grain mill explosion.
Cleanliness Is Everything
Keeping the facility clean is essential. Various components need to be periodically removed and cleaned. There are many components that are difficult to scrub without using a brush that is similar to a toothbrush. Many components should also be lubricated, such as roller bushings. The oil that is used must be food-safe. Also, surfaces should be wiped down and the ground should be swept to eliminate grain dust wherever possible. Cleaning the components of the mill regularly will prevent dust from building up and will reduce the risk of an explosion.
Other Preventative Measures
There are several other things that can be done to reduce the risk of a grain mill explosion:
- Food grade mineral spray can be sprayed on grain
- Ventilation systems can be installed
- Steel cups on elevator legs can be replaced with plastic cups
- Temperature monitors can be installed
There are regulations in place to ensure that workers are protected from dust explosions. When these regulations are not followed, this can result in fines. But even worse is the effects that can result from explosions when these regulations are not followed. If you are looking for a food supplier, there are fortunately many corn milling companies that implement the utmost in safety standards.
Contact a company like Dover Corn Products LTD for more information and assistance.
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