Cryogenic carbon dioxide storage tank weld inspection

The production of the low-temperature carbon dioxide storage tank has been completed, as there are many welds between the steel plates. In order to ensure the quality of the tank’s subsequent...

CO2 Storage Tank System

Cryogenic liquid carbon dioxide storage tank

Content

The production of the low-temperature carbon dioxide storage tank has been completed, as there are many welds between the steel plates. In order to ensure the quality of the tank’s subsequent use, it is necessary to conduct weld inspection and some special treatments on the low-temperature storage tank to ensure its stable operation. Weld inspection: After conducting non-destructive testing (RT) first, perform penetration inspection and gas pressure (pure nitrogen) test. Use a “helium mass spectrometer leak detector” to perform helium mass spectrometry leak detection on each weld and joint.

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The LNG cryogenic pump is a pump specially designed to transport liquid natural gas under extremely low temperature conditions.

Introduction to LNG cryogenic pump

lo2 tank for double cylinder structure, inner tube and pipe made of stainless steel S30408 shell made of
alloy steel Q245R.
Cryogenic tanks structure: vertical tanks, horizontal tanks.
We specialize in vacuum insulated liquid storage tanks
Adiabatic method: powder adiabatic
Working pressure: 0.2-3.0mpa
Effective volume: 5-200m3
The design temperature: – 196 ¡ã C – 50 ¡ã C
Filling rate: 95%

lo2 tank