Pipeline insulation
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Could anyone please provide us with some information on pipeline insulation in cold regions? I’m facing quite a few difficulties in carrying out construction projects in Xinjiang
According to those who are more experienced, there are mainly two methods used for insulating pipes in the north: one is using steam circulation systems for insulation, and the other is using electric heating for insulation. If the pipes are very long, steam circulation systems are generally employed for insulation. Electric heating for insulation is generally used for insulating instrument ducts.
It is recommended to use electric heating strips for insulation.
It’s best to use electric heating, so there’s no need to worry about the issue of water drainage
It’s a good time to learn about this; our company is going to Russia for construction work in the second half of the year, and we’re currently looking for information on this topic.
Our company is located in Hulunbuir. Generally, underground pipelines are laid below the permafrost layer, while the pipelines above ground are insulated using steam. The steam used for heating comes from a separate heating plant, and there are several boilers there, so there’s no need to worry about downtime.
If there is an abundance of steam, steam tracing can be considered