Pipe clamp on the pipe cap
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This post was last edited by Clouds of flowing water shine on 2019-10-23 10:12. It’s a case provided by a top-tier design firm around the year 2000; it involves the dimensions of the steam separator tank and its piping system, with pipe caps featuring holes through which clamps are attached. Is this still allowed today? Previously, the designers made holes in the blind flanges (in accordance with SH3059 standards), but this was opposed by inferior contractors, who claimed that pressure fittings shouldn’t be modified casually; haha.
An eighth-rate construction company, huh, seems pretty impressive though； Move aside; I have yellow urine – let me pee to wake him up. If the calculation is successful, then drilling can proceed – what’s the problem? We often do this when conducting pressure tests; if the pressure is high, the client requests an additional calculation report, but it’s fine if not.
It was a small project for an environmental protection company; the construction team consisted of those so-called \"brothers.\" It involved pipes on liquid ammonia tanks, and the dispute reached the chief engineer. Being a technical expert, he said that the construction team wouldn’t dare to make any cuts, as no one would be willing to take responsibility if anything went wrong. Who cares about your calculation sheets? :Q
Then add an elbow and a short section of horizontal pipe, with a pipe socket on the horizontal pipe – that should work, right?
There’s always a way, but it always seems like overkill, like a scholar facing a soldier.
Sigh, since it’s like a scholar facing a soldier – where reason can’t prevail – then there’s no point in arguing with him; it’s just not worth the hassle. This may also be related to the assembly precision and welding quality of the on-site construction team; if the pipe clamp is long, it can be welded on both the inside and outside of the pipe cap, after which the cap can be installed – in that case, there should be no problem.
The construction team’s concerns are valid; logically speaking, if the Quality Supervision Bureau is strict about obtaining permits for this site, the company in question must not only have the qualifications for installing pressure pipelines but also the appropriate qualifications for handling pressure vessels. Of course, this also depends on whether the owner has done their job properly, as the Quality Supervision Bureau won’t go through the equipment installation drawings in detail.
100 flange + short pipe + secondary reduction + 25 short pipe + 25 flange valve