Dust Monitoring Equipment: Building a Solid Defense for Environmental Protection

In the process of environmental governance, the supervision of Dust Monitoring Equipment has an irreplaceable importance and builds a powerful protection system in multiple fields.

On construction sites, Dust Monitoring Equipment is installed in key positions such as material storage areas and construction roads to closely monitor the concentration of particulate matter such as PM10 and PM2.5. Once the PM10 concentration exceeds the local standard of 150 micrograms per cubic meter, the early warning mechanism is immediately activated. The person in charge of the construction will quickly receive the warning message, and the electronic display screen on the construction site will also display the excessive situation simultaneously. Then the construction workers will take dust suppression actions such as spraying with fog cannons and increasing the operation frequency of sprinkler trucks. The regulatory department remotely obtains the data via the network, and these data are completely recorded and stored. If a construction site frequently exceeds the standard, the regulatory department will impose penalties based on the data, which will affect its credit evaluation and even be related to the issuance and renewal of the construction permit. For example, in some areas, a dust monitoring plan is a necessary part when a construction project applies for a construction permit; if the rectification is ineffective during construction, the regulatory department can suspend its construction permit.

On traffic arteries, Dust Monitoring Equipment plays a key role in high-dust sections such as freight passages and outer ring roads. It accurately measures the dust generated by vehicle driving. Especially when the dust concentration rises due to the unsealed dump trucks, the data is quickly transmitted to the joint supervision platform of the transportation and environmental protection departments. Based on this, the traffic law enforcement officers can lock the illegal vehicles and sections and punish the transportation enterprises, requiring them to strengthen the sealed management of vehicles. The sanitation department also refers to the data to optimize the cleaning operation. For example, if the dust rises after the morning rush hour in a certain area, it will arrange cleaning in a timely manner to reduce the impact on the surrounding environment.

In industrial stockyards, taking the open-air coal yard of a thermal power plant as an example, the Dust Monitoring Equipment around it and in the loading and unloading area monitors in real time. When the dust exceeds the standard of 80 micrograms per cubic meter (according to the industrial stockyard standard), the spraying device is automatically activated, and the data is transmitted to the environmental protection department simultaneously. If it exceeds the standard for a long time, it will be required to carry out the enclosure transformation of the coal yard, such as building a windproof and dust suppression net or a fully enclosed coal shed. The same is true for the ore stockyard of mining enterprises. The detector is linked with the production scheduling. When the standard is exceeded, the operation is suspended and water is sprayed for dust suppression. The regulatory department remotely monitors and punishes the illegal enterprises and urges them to meet the rectification standards.