Release time:2020-05-13 12:24:58 visits:390Returns
1. Safety inspection of building fire protection facilities
√ Infrared diagnosis of live equipment in electrical system, comprehensive consideration of line facilities.
√ Electrical system grounding resistance detection, check and record electrical facilities according to specification requirements.
√ Detection of residual current action protection device of electrical system.
√ Electrical system insulation resistance detection.
√ The construction of the power distribution system and the installation of terminals.
√ Indoor low-voltage distribution lines, power and lighting electrical boxes, and installation of switch sockets.
√ Laying of lines in the ceiling.
√ Electrical equipment grounding and equipotential bonding, etc.
2. Electrical equipment, electrical circuit safety testing
√ Automatic fire alarm system√ Fire power supply and emergency evacuation lighting system√ Indoor and outdoor fire hydrant system√ Automatic sprinkler system√ Smoke prevention and exhaust system√ Fire door system√ Fire shutter system√ Water spray system√ Gas fire extinguishing system√ Dry powder fire extinguishing system√ Foam fire extinguishing system√ Large space fire extinguishing system√ Fixed fire monitor fire extinguishing system
3. Safety inspection of lightning protection facilities
Local landmark, large-scale office, commercial, residential, factory, warehouse and other buildings
√ Grounding device, laying method, profiles, specifications, grounding resistance.
√ Lightning arrester, lightning rod, lightning wire, lightning protection belt, lightning protection net (grid).
√ Down conductors, profiles, specifications and laying methods.
√ The vertical laying pipeline is connected with the lightning protection device.