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Be Alert to the Risk of Chemical Fires, Toxic Gas Detectors Protect Life Safety!

2025-07-30

At noon on July 20th, a fire broke out at a chemical plant at Shandong Dongyue Organic Silicone Materials Co., Ltd., sending thick smoke billowing into the sky. The situation at the scene was critical, and the extent of injuries was unknown. This incident quickly garnered widespread public attention. Similar chemical accidents have occurred repeatedly in recent years, serving as a warning to safety. Therefore, prioritizing gas safety is urgent. So, what role can toxic gas detectors play in safety protection? Let's explore this with our editors from Zetron Technology.


Toxic Gas Detector


Why is gas safety so important?

First, chemical production involves numerous complex chemical reactions and hazardous chemicals. In the event of a fire, in addition to the direct threat posed by open flames, the combustion and decomposition of chemical raw materials and products also release large amounts of toxic gases, such as carbon monoxide, hydrogen sulfide, and chlorine. These toxic gases not only pose a serious threat to the lives and health of on-site rescue workers, but can also spread through the air, endangering the health of surrounding residents and causing long-term atmospheric pollution.


What is the role of toxic gas detectors in the chemical industry?

Toxic gas detectors, as guardians of chemical safety, can accurately monitor toxic gas concentrations in the environment in real time.

Zetron Technology's toxic gas detectors can instantly detect toxic gas leaks or concentration changes. When toxic gas concentrations exceed the set safety threshold, they quickly sound an audible and visual alarm, prompting on-site personnel to evacuate or take appropriate protective measures to prevent poisoning accidents.

Carbon monoxide, for example, is colorless and odorless. Once produced and accumulated in the air during a fire, it is difficult to detect. However, toxic gas detectors can accurately measure carbon monoxide concentrations and provide immediate feedback on even the slightest changes. During rescue operations, rescuers equipped with Zetron Technology's portable toxic gas detectors can obtain real-time information about the gas conditions in their environment, protecting themselves, and conducting rescue operations more effectively, reducing casualties caused by toxic gas exposure.

For chemical companies, installing fixed toxic gas detectors is a crucial step in building a safety defense. Fixed toxic gas detectors are deployed in key factory areas, such as production workshops, storage warehouses, and loading and unloading areas, to provide 24-hour uninterrupted monitoring.

Furthermore, these toxic gas detectors can be connected to the factory's safety control system. Once excessive toxic gas levels are detected, the system automatically activates ventilation equipment and closes relevant valves to prevent further spread of toxic gases and minimize the risk of an accident.


In short, the Shandong Dongyue Silicone fire accident highlights the critical role of toxic gas detectors in chemical safety. Chemical companies need to strengthen safety awareness and ensure that detectors and other equipment are fully equipped and functioning properly. They should also strengthen supervision, regularly inspect facilities, and strengthen enterprise-wide preventive measures to strengthen chemical safety and prevent tragedies from recurring.

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