Should the locations of relevant equipment be indicated on the piping diagram?
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Should the locations of devices connected by pipes be indicated on the piping diagram? Should it be based on the pipe ends?
Yes, it is generally positioned based on the center of the pipe opening.
It is generally positioned using the pipe outlet as a reference; otherwise, how can piping be arranged? And the pipe openings are positioned with reference to the center of the equipment, one after another.
First, position the equipment using the factory building’s axis as a reference； Then, the pipe outlet is positioned with reference to the equipment’s centerline.
Of course, the positioning dimensions of the equipment are necessary; this relates first and foremost to the issue of equipment layout. Only after the equipment has been properly arranged can the piping be installed
Positioning is definitely necessary; the method of positioning depends on the specific installation style of the pipeline.
It’s required by regulations. The reason is simple: it enables better detection of errors. Moreover, the positioning of your pipes can be determined based on the equipment, which is very simple