What are the basic requirements of the hot work safety certificate system?

1, basic principles of safe operation with fire

1. 1 All kinds of fire shall strictly implement the technical requirements related to fire safety; Do three fires (that is, fire prevention measures are not approved at the fire safety monitoring operation site) and ten welds (that is, welding operation certificate); Internal structure and situation of welding and cutting materials; Understand the surrounding situation; Containers and pipelines containing burning liquids and gases are not cleaned and ventilated as required; Pressure vessel has not taken pressure relief measures; The burning materials in the fire site are not cleaned up; Failing to take safety measures to block or cut off the pipes, valves or holes in the adjacent layer connected with the fire point; The surrounding inflammable and explosive articles are not treated or the safe distance meets the requirements; Conflict with its operation; Knowing the danger and affecting the safety of other units, welding operation is allowed)

1.2 fire protection law in dangerous places; Anyone who can dismantle the law and remove the fire in the safe area.

1.3 When the equipment, containers and pipelines for storing and transporting combustible substances catch fire, the material source should be cut off first, a blind plate should be added, the valve should be closed, and thorough purging, cleaning, hole changing and ventilation should be carried out. Only after the analysis is qualified can it be started.

1.4 fire control examination and approval must be carried out in person to implement fire control measures, sign a fire control certificate, and change the effect of the operating point within the scope limited by the fire control permit.

1.5 The fire permit for fire control operation safety monitoring shall check the implementation of fire prevention measures one by one or monitor the right of on-site operation to refuse to use fire.

1.6 inflammable and explosive substances and other harmful substances should be thoroughly removed during hot work inspection and maintenance of production equipment (devices), and treated according to regulations, and the pipes should be isolated with blind plates.

1.7 fire workplace law prohibits smoking; Smokers must smoke in designated places.