An explosion occurred at noon today at Jiangxi Qiantai New Materials Co. , Ltd. in Guixi, Jiangxi Province, according to a CCTV news client on July 1. At present, fire rescue work is underway, the number of casualties are being verified.
According to the Guixi Financial Media Center, after receiving the police, the Guixi Fire Rescue Brigade, emergency response and other relevant departments immediately rushed to the scene to deal with. At present, the fire is trying to extinguish the fire, the fire can be controlled, personnel and the surrounding plant has been all evacuated, no casualties, the cause of the fire is under investigation.
With the frequent occurrence of accidents recently, the emergency response units of all provinces and cities have proposed to resolutely implement President XI's important instructions on work safety. Dangerous Chemicals are toxic and harmful, flammable and explosive, and their production, storage, use and transportation are dangerous.
According to the cause of explosion and the characteristics of accident in dangerous chemical enterprise, the gas leakage monitoring equipment can be used to prevent the accident more effectively.
固定反射式激光气体遥测仪
The equipment is mainly used for the overall monitoring of large-scale space. It consists of two parts, one is a transmitter-receiver for laser control and spectral signal analysis, and the other is a pure optical reflector without power supply. The transmitting and receiving device is arranged at one end of the monitored area. The detection laser is transmitted from the transmitting and receiving device to the reflecting device and receives the returned spectral signal. The concentration monitoring results are obtained through analysis. The area between the transmitting and receiving device and the reflecting device is the monitored area, the monitoring range is up to 1 km. It can monitor methane, hydrogen sulfide, ethylene, acetylene, carbon monoxide, ammonia, hydrogen fluoride, hydrogen chloride and other gases on-line. In line with the national GB/T 50493-2019 standard.
In line with the national GB/T 50493-2019 standard
It conforms to GB/T 50493-2019 standard for detection and alarm design of combustible and toxic gases in petrochemical industry.
The detection area is wide
The fixed reflection laser gas telemeter can be detected for a distance of up to 1 km.
Preventive monitoring
Different from the traditional passive waiting mode, the active detection of leakage risk points. Response time is only 1 second, can accurately detect ppm micro-leakage. To realize the preventive monitoring of gas leakage.
Flexible and precise positioning
The laser emitting end and the receiving end are integrated at one end, and the other end is only provided with a reflecting device, so that the installation is convenient. By moving the positioning device, the leak source can be found quickly.
Strong anti-interference
Compared with the traditional detector, it is easy to be interfered by environment and cross gas. Fingerprint detection, truly achieve zero false positives.
Accurate measurement
The leakage gas concentration can be obtained quickly by the spectral inversion algorithm, and the sensitivity is up to 1 ppm. M, completely eliminate the phenomenon of false alarm and missing report.
“0” maintenance
The product need not adjust, but can save the operation cost in the whole life cycle.
Long life
The service life of the product is up to 10 years.
Detect gas diversity
Can be methane, hydrogen sulfide, ethylene, acetylene, carbon monoxide, ammonia, hydrogen fluoride, hydrogen chloride and other gases on-line real-time detection (according to customer demand to provide more gas detection program) .
