For this type of application, passive components such as structural members, rods, and associated hardware are utilized however, where operating temperatures impact the geometry of the supported equipment, then the supports must not only carry the weight of the equipment, but also accommodate movement as well. The primary purpose of a pipe hanger or a support is to provide a means of transmitting the deadweight of the suspended equipment into suitably placed structures. Ironically, this neglect is rooted in their reliability. All too often, however, the devices are taken for granted and are typically ignored once installed and placed into service. Additionally, general plant safety is improved by ensuring that critical station equipment is properly secured and positioned. Untimely leaks that develop at flanged and welded joints can often be resolved and, ultimately, prevented. Benefits include the detection and elimination of undesirable and, in many cases, unpredicted, stress. ![]() When performed in an effective and meaningful manner, the inspection and servicing of pipe supports will enhance the continued safe and reliable operation of piping and related power plant equipment. Summary: The following article is a part of National Board Classic Series and it was published in the National Board BULLETIN. Pipe Support Performance as It Applies to Power Plant Safety and Reliability
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