Consultation on qualifications for manufacturing buried atmospheric pressure vessels
Thread Content
The project involves several horizontal, buried methanol tanks with a diameter of 3200 mm and a length of 13,000 mm. The design pressure ranges from -0.5 to 10 kPa; they operate at normal temperatures. Their outer surface is protected through a coating system that consists of one layer of base material, four layers of intermediate materials, and five layers of protective coating. I would like to know what qualifications manufacturers need to have in order to produce such containers Is it necessary to inform? There is a saying that although there is no internal pressure when buried, there is external pressure. Are there any relevant manufacturing standards? NB/T 47003.1-2009 \"Steel Welded Atmospheric Pressure Vessels\" specifies that direct burial vessels are not applicable. . .
Qualification for manufacturing packaging materials for hazardous chemicals
Let me help you with this. These days, even underground tanks can no longer be made using traditional materials; instead, fiberglass SF underground tanks are needed, ones that come equipped with a leak detection function.