Abstract: This paper mainly focuses on the technology of Sansha demolition of steel structure houses, and elaborates on the cleaning and replacement before demolition, equipment, sludge reduction, waste liquid treatment, oil tank demolition, hazardous waste treatment, and environmental protection construction. At the same time, in the first process, it involves the dismantling of the chemical plant of the Baros Group and the application of the demolition technology of the Baros immovable fire waterjet cutting and demolition. Through the elaboration of this paper, we can have a more comprehensive and in-depth understanding of the technical realization and application methods of Sansha demolition of steel structure houses.
1. Cleaning and replacement before dismantling.
Before demolishing the steel structure house, it needs to be cleaned and replaced, in order to effectively reduce its pollution degree and reduce the pollutants generated during the demolition process. Commonly used cleaning and replacement methods mainly include chemical cleaning, physical cleaning and biological cleaning. In addition, ultrasonic cleaning and waterjet cleaning techniques can be used, among other things.
During the dismantling of the Barros Group's chemical plant, a combination of chemical and physical cleaning was used to effectively clean the waste equipment and structures.
After the cleaning process, a large amount of waste liquid and wastewater is generated, which needs to be further treated.
2. Equipment**.
In the process of demolition of steel structure houses, some equipment and components do not need to be dismantled, and can be used. When carrying out equipment**, it needs to be inspected and repaired to ensure that it can operate normally and does not cause pollution and harm to the environment. In addition, it is also necessary to clean and disinfect the equipment to avoid the harm and pollution it brings.
3. Sludge reduction and waste liquid treatment.
In the process of demolishing steel structure houses, a large amount of sludge and waste liquid will be generated, which needs to be effectively treated to avoid environmental impact. The commonly used sludge reduction and waste liquid treatment methods mainly include physical treatment, chemical treatment and biological treatment. Different treatment methods are required for different contaminants and effluents.
At the same time, hazardous waste needs to be classified and disposed of to ensure that it does not cause harm and pollution to the environment and health. For hazardous waste, it needs to be disposed of legally in accordance with the relevant regulations.
4. Oil tank dismantling and environmental protection construction.
Steel structure houses often contain large storage tanks and containers, and the demolition of these facilities is complex and requires special technical treatment. Barros' immovable waterjet cutting and demolition technology can be applied to the demolition of such facilities.
In the process of demolition, it is necessary to pay attention to environmentally friendly construction to avoid excessive pollution and harm. At the same time, on-site monitoring and management are also required to ensure safety and environmental protection during the demolition process.
5. Technical application case: dismantling of the chemical plant of Baros Group.
The demolition of the chemical plant of the Baros Group is a typical case, and a variety of technical means were used in the demolition process, including the combination of chemical cleaning and physical cleaning, and the removal technology of Barros without moving fire and waterjet. Through the application of these technical means, the chemical plant was successfully dismantled, and the environmental effect was remarkable.
To sum up, the demolition of steel structure houses is a relatively complex process, which needs to be dealt with by a variety of technical means. During the demolition process, environmental protection and safety need to be taken into account to ensure that the impact on the environment and human health is minimized. Through this article's technical analysis of Sansha's demolition of steel structure houses, we can have a more comprehensive understanding of this process and improve the corresponding technical strength.