How to classify chemical storage tanks and what precautions should be taken?

Among the many types of storage tanks, chemical storage tanks are very common and commonly used, and they are mainly used in the chemical industry, so they are called chemical storage tanks. So, in addition to this, it is also necessary to master the types and precautions of it, so let's take a closer look below.

1. Classification of chemical storage tanks

If chemical storage tanks are classified, they can be divided into three types: metal, non-metal, and metal non-metal composite. Among them, metallic materials include stainless steel and aluminum, while non-metallic materials include ceramics and fiberglass. For the third type, its typical representative is steel lining material.

2. Precautions for chemical storage tanks

(1) If chemical storage tanks store flammable, explosive, or corrosive media, they should be operated strictly in accordance with relevant regulations and requirements, and should not be operated in violation of regulations, as this is very dangerous.

(2) If maintenance work is to be carried out on chemical storage tanks, the power supply of the relevant electrical equipment should be cut off before proceeding. If necessary, equipment handover procedures should also be handled.

(3) If conducting operations inside chemical storage tanks, a corresponding work permit is required. If there is a prolonged interruption, a new work permit must be obtained.

(4) If scaffolding or lifting devices need to be erected during the homework process, it is necessary to ensure that they are sturdy and reliable, so as to ensure safe operation.

(5) For operations inside the tank, there must be a guardian outside the tank and reliable communication measures must be taken so that personnel outside the tank can be informed of the operation situation in a timely manner. Once an emergency situation arises, effective measures can be taken immediately.

(6) The closure of manholes on chemical storage tanks should only be carried out after the supervisor signs and confirms the work permit inside the tank.

Through the above, we can understand the specific types of chemical storage tanks and some of their main points of attention, in order to avoid danger and ensure our own and operational safety during the operation process. Moreover, this is also the foundation and essential content for a deeper understanding of this type of storage tank in the future, so it cannot be taken lightly.