Analysis of Safety Accidents in Polysilicon Production
Thread Content
1. When the polycrystalline silicon reduction furnace in a factory was opened, the silicon rods fell and damaged the heat transfer oil coating, causing the heat transfer oil to explode; 3 people died. 2. A leak occurred on the fourth-floor platform of a plant’s raw material treatment distillation tower, resulting in a fire. Please analyze the cause of the accident.
Generally, accidents in factories can be attributed to management issues. If managed properly, all accidents can be avoided. Because: for safety reasons, prevention is key. Unless you don’t take safety seriously! ! !
Silicon rods are used quite frequently. Couldn’t your company anticipate this risk and take appropriate corrective actions? I guess I just haven’t given it enough thought :)
There are many reasons for breakage and leakage. We can directly discuss the causes of the broken rod and leakage.
There are emergency plans in place in advance. To address these issues, it is necessary to first strengthen inspections and second, handle them promptly
According to the workers at the factory, this is due to the excessive growth time of the silicon rods and their excessive thickness. It has already tilted inside the furnace.