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U-1A Form

U-1A Form

U-1A Form

(OP)
Is it possible on a U-1A form to group nozzles of similar size together?  The purpose of these nozzles may be different but material, size and attachment method are all the same.

thanks,
animal

RE: U-1A Form

Mechanimal,

The answer to your question is NO. The instructions in Appendix W says that you need to list ALL openings. If you need more space, list them on Form U-4.

RE: U-1A Form

Gentlemen,
 With all due respect, I would answer differently.  My practice is to combine nozzles of same size, materials and type.  The form has a heading for No. and I use that to indicate a qty of same nozzles.  Note, I am saying same nozzles, not similar.  Neither my AI, nor NB has ever expressed a concern with this practice.

RE: U-1A Form

(OP)
Thanks for the responses.

I would think wektek is correct.  If I have 20 1" nozzles all shell penetrations, all same material and weld details why can't I just have one line with No. = 20?  

If you can't do this what is the point of No.?
 

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