Ilmakehäsäiliöissä

Ilmakehäsäiliöissä, or atmospheric tanks, are specialized storage vessels designed for holding substances under or near ambient atmospheric pressure. Unlike high-pressure tanks that require robust construction to withstand significant internal forces, atmospheric tanks are generally simpler in design and construction. Their primary purpose is to store liquids or gases that do not necessitate high pressure for containment or their intended use.

These tanks are commonly found in various industrial and commercial applications. For instance, they are used to store water, fuel oil, chemicals, and other liquids at atmospheric conditions. In some cases, they might be designed to hold materials that are naturally gaseous at room temperature, but are condensed or liquefied for storage at pressures close to atmospheric. The specific design of an atmospheric tank depends on the properties of the stored substance, such as its flammability, corrosiveness, or volatility, and environmental considerations.

Safety features for atmospheric tanks include venting systems to prevent over-pressurization from thermal expansion or potential chemical reactions, as well as overfill protection to avoid spills. The materials used in their construction vary widely, ranging from carbon steel and stainless steel to fiberglass-reinforced plastic (FRP), chosen based on compatibility with the stored product and the operating environment. Regular inspection and maintenance are crucial to ensure the integrity and safe operation of ilmakehäsäiliöissä.