blasting card system in a safety method which is used in underground mines, when two working face approach within 10 meters. this is a very dangerous situation in underground mines, and this can also result in loss of life and property.

In this video, we have described the procedure of blasting card system in Hindi as well as in detail about the duties responsibilities of all officers like assistant manager, overman, mining sirdar, shotfirer, mazdoor santri.
we try to include all the information related to the blasting card system in the video. Also, students who are interested can also download PDF.

Now we get the idea that why this whole process is done? So blasting is a dangerous task, and this task becomes even more dangerous.
When two working faces fall within 10 meters, due to which blown out shot or misfire, the danger to workers increases.

This card system is used for controlled blasting. Due to the use of the card system, everyone becomes alert and there is no negligence of any kind, this reduces human error or negligence. After that holes are drilled and drilling and blasting are an effective blasting by doing well.

The simple logic behind the card system is that whenever someone's card is handed over to the supervisor / competent person by the officer above or to another competent person.

So he is accepted as a proof, that he has been explained all the important information about the danger posed by any operation (blasting here), and has given his card as proof to his officer or process. Has given it to that person.

This system will remove all the confusion or confusion that is caused by verbal or generated situations. In this system, the action of blasting will be done by a team of officers, in which the jurisdiction and responsibilities of all will be determined.
If all the people follow all the responsibilities mentioned under this system, then accidents due to blasting in the joining face can be avoided.

Blasting Card Details
The blasting card contains the following information
The person's name
His designation
Special number given by the company
The card should have the signature of the manager or safety officer or colliery manager and it should also be written for which work the card is.

For Pdf click here
https://miningpapa.blogspot.com/2020/...

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