When the construction is carried out in the area near the AC power system, there may be serious electric shock hazard, so professionals should be assigned to be responsible for safety. The responsible person shall fully understand the correct grounding procedure and the hazardous effects of inductive coupling, capacitive coupling, fault current, lightning, etc. on the ground and underground structures. He shall be equipped with relevant instruments and equipment, and shall have the right to realize and maintain safe working conditions.
Appropriate grounding method can be used to reduce the AC potential difference between the structure and the earth, and the appropriate bridging method can also be used to reduce the AC voltage difference between different structural materials. Through the grounding voltage sharing network, the voltage difference between the points which do not want to be connected in the earth can be reduced. Grounding and bridging for construction safety depends on the form, size and duration of alternating current. Each case should be analyzed by professionals and safe operation procedures should be implemented throughout the construction period.
Shandong Linyi Bosi conductive materials Co., Ltd. is a high-tech enterprise specializing in the production of MMO flexible anode, conductive polymer flexible anode and titanium coated anode, mainly providing cathodic protection technology, engineering design, installation and technical services.