The relatively commonly used large devices such as asphalt can gradually be applied.However, we learned from the professionals that the asphalt can also need to be cleaned accordingly after a period of time.So what protection work should be done before cleaning the asphalt tank?
First of all, diesel is generally used during asphalt can. If there is a certain thickness, you can clean it through the physical method first, and then wash it with diesel.Start the ventilation system when the cave library is used to suck to ensure the ventilation of the operating venue.
Secondly, oil and gas poisoning accidents are prone to occur during removal of tank bottom dirt, and protective work must be done to prevent poisoning.
In addition, it is necessary to check the technical status of the ventilation equipment to start the ventilation of ventilation.The asphalt tank and semi -underground asphalt of the cave should be continuously ventilated. When the ventilation is stopped, the pore tank must be sealed.
Inspectors to protect the dressing and respirators meet the safety requirements; check whether the tools and equipment meet the explosion -proof requirements, and enter the asphalt tank to remove the dirt after passing.
The above is the protection of the asphalt can before cleaning