Electrical welders will produce sparks during the construction process, so they must activate the fire license.

A fire permit refers to a permit issued by the relevant department during fire operations on a construction site. To put it simply and easily understood, fire is required on the construction site, and the construction site must have relevant approval documents before construction can be carried out. Construction can only be carried out after the relevant department has issued a certificate, so it is called a fire permit.

The fire permit shall be issued by the project leader of the unit where the fire is located. The safety measures are proposed by the unit where the fire is located. If they are related to construction, the construction unit is responsible for implementing them. If they are related to production, the production unit will make arrangements.

In case of fire in public places or on flammable and explosive pipe racks, the person in charge of the construction unit shall apply for a fire certificate. After the safety measures are reviewed by the production unit in the area, the safety department of the unit where the fire is located shall Or with the approval of the fire protection department, the fire analysis shall be the responsibility of the production unit in the region.

Approvers should strengthen investigation and research, truly understand the surrounding environment of the fire site and implement safety measures, seriously review and approve the fire certificate, and determine the effective time of the fire according to the specific circumstances. When the fire situation changes, the fire should be stopped and samples should be taken for analysis again.

Notes on the fire permit:

1. The fire permit should clearly indicate the fire level, the validity period of the fire, the unit applying for the certificate, the detailed location of the fire, and the work content , fire means, safety fire prevention measures and fire analysis sampling time, sampling location, analysis results, each start time of fire, as well as the signatures and opinions of each responsible person and approvers at all levels.

2. Hot work is divided into three levels: special level, first level, and second level according to the fire risk of the working area.

3. Tools used in hot work generally refer to electric welding, gas welding (cutting), blowtorches, grinding wheels, electric drills, etc.