The tank area refers to the area and site of the storage tank, and the storage tank is a chemical substance used to store acid, alkali, alcohol, gas, and liquid.

Tank storage system post includes: raw material tank, pressure tank, pressure tank, train station, bus station and stack stack base station; the main task is responsible for the whole project of liquid material raw materials, auxiliary materials, intermediate products and products, storage, transportation, loading unloading trucks and other tasks.

1) raw material system

2) intermediate raw material system

3) finished oil system

4) loading and unloading system

5) selection of equipment and equipment

A, the hydrocarbon storage tank, hydrocarbon storage with inner floating roof tank (including hydrogenation tail oil, alkali and acid tank with dome tank).

B, machine pump selection. In order to meet the requirements of the production operation, the main use of high efficiency, energy saving, easy to install and maintenance centrifugal pump, tube bag pump, shielding pump and so on.

C, frequently operated valves, valves involved in interlocking control are operated by electric valves or pneumatic valves, and the rest are manual valves.

D, all kinds of oil storage tanks (except ethylene, propylene, three benzene, etc.) set up the oil tank automatic water cutter, in order to prevent oil tank from oil cutting operation. In order to prevent the oil from polluting the atmosphere, the atmospheric storage tank is set up by nitrogen seal.

E, in order to ease the operation, reduce the labor intensity of the workers, the normal pressure storage tank set the lower part of the oil tank sampler, for benzene, styrene and other toxic media to adopt closed sampling.