Gas Detectors Effectively Reduce Confined Space Gas Poisoning
1, first of all, to introduce the toxic gas components present in the confined space.
The limited space is easy to accumulate high concentrations of toxic and hazardous substances. Toxic and hazardous substances may be the original existence of the limited space, but also may be in the process of gradual accumulation of operations. These toxic and hazardous substances are more common: hydrogen sulfide, such as cleaning, dredging sewers, septic tanks, manholes, cesspools, cellars and other operations are prone to hydrogen sulfide gas; carbon monoxide, such as municipal construction, road construction, inadvertent damage to the gas pipeline, the gas leakage into the limited space or the nearby residential areas, will result in the accumulation of carbon monoxide; benzene, toluene, xylene, such as the limited space for the Anti-corrosion coating operations, the paint contains benzene, toluene, xylene and other organic solvents volatilisation, will cause an increase in the concentration of toxic gases in the limited space.
2,Definition of toxic space
Limited space is closed or partially closed, the import and export is narrow, not designed as a fixed workplace, natural ventilation of the environment is a limited space
3,Measures for toxic gases in confined space
Before entering the toxic and hazardous confined space, must be in accordance with the relevant provisions of the ventilation, testing, etc., to be equipped with qualified gas detector products for the operators, and require operators to use correctly. At the same time, the operation site should be set up for monitoring. Once a poisoning accident occurs, the person concerned should immediately call the police for help, and prohibit blind rescue in the absence of safety measures, resulting in the expansion of casualties.
4, the recommendation of the confined space gas detector:
a, Canada's BW pump suction gas detector MAX-XT (XT-XWHM-Y-CN), multi-function gas detector M5 and then equipped with external pumps
b,Delg X-am3000 four-in-one pump suction detector
c, Ensco four-in-one detector M40, and then equipped with external pumps, or MX6 and ITX6 and then equipped with external pumps
d, Japan's new universe X-302M four-in-one detector
e, Japan's new universe GX-2003 pump suction four-in-one detector, as well as marine RX-415, RX-517 and other
