Definition of confined space:
Restricted space refers to enclosed or semi enclosed facilities and places where the import and export are restricted, ventilation is poor, and there may be flammable, explosive, toxic and harmful substances or oxygen deficiency, posing a threat to the physical health and safety of personnel entering, such as reactors, towers, kettles, tanks, furnaces, drums, pipelines, basements, manholes, pits (pools), sewers or other enclosed or semi enclosed places.
Definition of confined space operation:
It refers to the operation carried out by entering or exploring the confined space of the production area. All equipment, facilities, and places with poor ventilation that are prone to the accumulation of toxic and harmful gases and lack of oxygen are called confined spaces(Space where homework is restricted)Operations in confined spaces are referred to as confined space operations. Restricted space operations involve a wide range of fields and industries, with complex working environments and numerous hazardous and harmful factors, which can easily lead to safety accidents and serious consequences;It is difficult to rescue workers in distress, and blind rescue or improper rescue methods can easily lead to increased casualties.
Safety characteristics for confined space operations:
(1)The homework environment is complex ;
(2)Serious consequences of accidents with high risk;
(3)Easy to cause casualties due to blind rescue efforts .
Training for confined space operations:
Restricted space operations mainly provide relevant training for confined spaces, mainly focusing on the explanation and use of safety protective equipment for confined space operations, as well as preparation before confined space operations, training on standard confined space operations, and self rescue measures for safety threats encountered during confined space operations.
5.1training program
Serial Number |
project name |
unit |
quantity |
Training content |
1 |
Protective equipment training and learning |
term |
1 |
Through training, students are able to correctly select and wear (use) protective equipment, mainly including positive pressure air respirators, long tube masks and other isolation room respiratory protection devices, emergency communication alarm equipment, on-site rapid detection equipment, high-power forced ventilation equipment, emergency lighting equipment, safety ropes, lifelines, safety ladders, tripods and other tools |
2 |
Tripod setup and rescue training |
term |
1 |
Train students on the correct use of setting up tripods and allow them to conduct real underground operations to master the correct use of tripods. |
3 |
Walking in limited space |
term |
1 |
Train trainees to have a certain understanding of the confined space work environment through effective spatial channels with obstacles, thereby deepening their understanding of confined space work. |
4 |
Limited space rescue |
term |
1 |
In response to accidents that occur during confined space operations, a rescue plan is specified, and through drills of correct and incorrect rescue, students are taught the dangers of blind rescue. After the rescued personnel are rescued, observe whether they are conscious or not, and call the police and perform cardiopulmonary resuscitation rescue. |
5 |
Strong ventilation training |
term |
1 |
Through specific training programs on strong ventilation, students will understand the importance of strong ventilation and the environment in which it is used, and master the skills of strong ventilation correctly. |
6 |
Toxic, Harmful, and Oxygen Content Analysis Training |
term |
1 |
Train trainees to correctly select and use on-site detection equipment, analyze toxic, harmful, and oxygen content, and develop work or rescue plans based on the analysis results and combined with the on-site environment. Enable students to master the use of on-site testing equipment. |
7 |
Correct selection and use of gas masks |
term |
1 |
Train trainees to correctly choose and use gas masks, and to quickly and correctly select and wear them for specific work environments. |
8 |
Simulate confined space work scenarios and develop practical confined space work plans |
term |
1 |
Comprehensive practical training, aimed at students who have received theoretical knowledge training in the early stage, simulates limited space operation plans to enable students to master safety skills and knowledge through real practical operations. |
9 |
Assessment of confined space operations |
term |
1 |
Conduct theoretical and practical assessments for trainees after training to ensure that each trainee masters the basic knowledge and safety skills of confined space operations. |