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LNG storage tank vacuum inspection

It is recommended to conduct a vacuum test on the LNG storage tank every other year. The storage tank cannot be transported with liquid. When it is out of service for a long time, the LNG liquid i...

Starting and stopping the cryogenic tank

Liquid oxygen cryogenic storage tank inner wall material

Content

It is recommended to conduct a vacuum test on the LNG storage tank every other year.
The storage tank cannot be transported with liquid. When it is out of service for a long time, the LNG liquid in the tank should be discharged.

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Professional training of operation and maintenance personnel; Checking the status of tank accessories.

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After the exhaust valve has stabilized the exhaust, the liquid filling speed can be accelerated to keep the liquid level gauge combination valve open. After the liquid level gauge shows a display, ...

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Temperature monitoring: The comparison table provides the corresponding temperature values in the carbon dioxide storage tank. By comparing the data in the table, the operator can determine the liq...

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The equipment must be tested and tested and meet the process requirements before it can be used, and it should be inspected regularly. Inspection content of cryogenic liquid storage ta...

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(7) The sand loading adopts the process of negative pressure filling and positive pressure compaction to ensure the uniformity of the interlayer pearlescent sand. The compaction process is used to ...

The cryogenic storage tank adopts a unique vacuuming process

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Cryogenic storage tanks are used for low-temperature liquid storage of gases such as liquid oxygen, liquid nitrogen, and carbon dioxide. Usually one cubic meter of liquid can replace 130 gas cylind...

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Oxygen is a strong combustion-supporting agent, which can intensify combustion or even cause an explosion in an oxygen-rich environment. No combustibles are allowed around the 4 equipment containing liquid oxygen (oxygen). All parts in contact with liquid oxygen (oxygen) should be treated with no oil and confirmed Its compatibility with oxygen.

Precautions for the use of cryogenic oxygen, nitrogen, argon and carbon dioxide storage tanks

Cryogenic tanks work on the principle that liquefied gases enter the low temperature environment of the inner tank and are liquefied, occupying a fairly small volume.

How does a cryogenic tank work?

Low storage pressure Multi-layer safety protection Better security Easy and reliable operation

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1.The oil inlet pipe, oil gauge hole, breathing pipe, etc. of the liquid oxygen storage tank must be installed on the manhole cover, and large hardware such as copper and aluminum should be used. 2...

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Confirm that the main line of the liquid inlet pipe is in a cold state, otherwise the cold air from the upper liquid (liquid from the LNG cryogenic storage tank or liquid from the tanker) shoul...

What is the process of unloading cryogenic storage tanks?

Storage tanks are only allowed to be hoisted, transported or moved under no load, and transported or moved with liquid (gas) is strictly prohibited. The storage tank product is only allowed to contain one kind of medium.

Storage tank use precautions