It is a comprehensive explosion-proof safety inspection and testing of explosive gas and vapor hazardous areas, as well as explosion-proof electrical boxes, explosion-proof motors, explosion-proof lamps and other explosion-proof equipment used in explosive hazardous areas, and the environment in which they are used. In accordance with the requirements of national AQ3009-2007 "Electrical Safety and Explosion Prevention Code for Hazardous Areas" and "Code for Construction and Acceptance of Electrical Equipment Installation Engineering Explosion and Fire Hazardous Environment Electrical Equipment", it identifies and searches for explosion-proof safety hazards in the environment or equipment, and provides professional on-site explosion-proof safety solutions. Provide a legally binding testing report.

The testing content of explosion-proof electrical testing institutions includes:

Power system testing:The main focus is on the detection of the overall reduction, which includes performance testing (mainly referring to output testing: parameters include power detection, efficiency testing: parameters include internal impedance detection)

Motor testing:The content includes output detection: parameters include speed detection, output power detection, parameters include head, flow rate, etc. Explosion proof safety detection: content includes grounding resistance detection, equipotential detection, insulation resistance detection, vibration detection, thermal imaging detection, noise detection, safety distance detection, monitoring system detection, etc. Among them, vibration detection is not supported by national standards, and on-site testing is based on the working parameters at the factory as the testing indicators.

Electrical usage site inspection:Including static grounding pile detection, transformer and distribution station, control room safety distance detection, etc.

Security check:Mainly refers to ground impedance detection, electrostatic grounding detection, and safety distance detection.

Electrical testing of equipment and auxiliary pipelines:Including equipment grounding resistance testing, insulation resistance testing, pump, pipeline and other cross resistance testing, etc.

Electrical transmission and installation testing:The content includes: cable installation, selection testing, cable trench layout testing, installation testing, electrical component installation selection testing, etc.

Gas detector detection, also known as gas leak alarm detection, is the inspection and detection of combustible or toxic alarm devices to ensure that when combustible or toxic gases leak and the gas concentration reaches the critical point set by the explosion or poisoning alarm device, the gas alarm device can quickly send an alarm signal to remind relevant personnel to take safety measures, thereby ensuring safe production.

Explosion proof electrical testing is an important means of evaluating the safety performance of electrical appliances in explosive environments. Its purpose is to verify whether electrical equipment meets relevant explosion-proof standards and regulatory requirements, ensuring that it will not cause explosion accidents under normal operation or fault conditions, thereby ensuring the safety of personnel and equipment.

It is a safety and reliability testing and confirmation of the explosion-proof performance of electrical facilities and equipment in hazardous areas. In such hazardous areas, many places can produce explosive gases, and some can produce combustible dust. Provide professional on-site electrical explosion-proof safety solutions through institutions with safety production testing and inspection qualifications. Do not dismantle or only partially dismantle the tested facilities and equipment in hazardous areas, and supplement them with relevant testing measures. Conduct safety inspections on potential hazards of electrical explosion-proof facilities in hazardous chemical areas, control them early, and provide technical support for the safe operation of hazardous chemical enterprises.