Code of Federal Regulations (Last Updated: October 10, 2024) |
Title 49 - Transportation |
Subtitle B - Other Regulations Relating to Transportation |
Chapter I - Pipeline and Hazardous Materials Safety Administration, Department of Transportation |
SubChapter D - Pipeline Safety |
Part 193 - Liquefied Natural Gas Facilities: Federal Safety Standards |
Subpart C - Design |
Design of Components and Buildings |
§ 193.2135 - Expansion or contraction.
Latest version.
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Each operator shall consider the amount of contraction and expansion of each component during operating and environmental thermal cycling and shall:
(a) Provide components that operate without detrimental stress or restriction of movement, within each component and between components, caused by contraction and expansion; and
(b) Prevent ice buildup from detrimentally restricting the movement of components caused by contraction and expansion.