Where do you want to learn plumber?

The way to learn plumbers is as follows:

First find an acquaintance friend to introduce a hydropower expert to learn from him. Study for at least half a year to 1 year to become a master.

Second, go to his construction site to do odd jobs and study with his brothers and friends. Study for at least 20 13 years to become a master.

Third, through the network group, find the news of the apprentice, talk to the boss, learn from him, and become a master at least six months to 1 year.

Fourth, you can search related videos online for learning, practice with the master during the day and watch technical videos at night. Generally, I will almost go to work in two months.

Plumbers are the floorboard of hydraulic engineering and electricians, referred to as plumbers for short. Construction workers who install some simple circuits and waterways on the construction site are generally divided into plumbers for installation and plumbers for maintenance. There are three main types of electricians, namely, special operation certificate, electrician network operation certificate and professional qualification certificate.

The state stipulates that the operators of special operations must hold relevant certificates, and the electrician's special operation certificate is equivalent to the post certificate, which mainly proves that the holder has the knowledge and ability of electrician's safe operation. The electrician special operation certificate is issued by the State Administration of Work Safety, valid for 3 years, and must be reviewed after expiration.

Problems needing attention in hydropower construction

First, planning and design. Detailed planning and design must be carried out before hydropower construction. According to the architectural design drawings and the actual situation, determine the distribution box, grounding resistance, cable specifications, line layout and other parameters to ensure that the hydropower system after construction meets the relevant standards and meets the requirements of safety, stability and reliability.

Second, building materials. The choice of building materials is also very important. Products from regular manufacturers should be selected to ensure the quality and safety of materials. Especially for wires and cables, we must choose products with quality assurance to avoid adverse consequences such as wire aging and leakage.

Third, construction standards. Hydropower construction must be carried out in accordance with relevant standards and specifications. Construction personnel must have certain skills and experience, and strictly follow the technological process and take protective measures. In the process of construction, human errors and potential safety hazards should be avoided to ensure the construction quality of hydropower system.

Fourth, acceptance. After the construction of hydropower system is completed, it must be accepted. Acceptance personnel should have relevant professional knowledge and experience to ensure the safety and stability of hydropower system through various testing methods. When problems are found, they must be corrected in time to avoid potential safety hazards.

Fifth, maintenance management. The end of hydropower system construction does not mean the disappearance of the problem. Residents need to maintain and manage the hydropower system in their daily use. For example, regularly check the distribution box and lines, timely repair water leakage, electricity leakage and other problems, to ensure the normal operation and safety of hydropower systems.