WEBVTT

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Let's spend a few minutes looking at the plumbing, legends, and notes.

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You can see that overall, the format is similar to what we've seen with the other engineering disciplines,

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where we have graphical standards, in this case, the plumbing legend, general notes,

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fire protection notes, and the plumbing sheet index.

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Let's look at the plumbing legend.

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As we get into the drawing, you will start to notice that different kinds of piping have different symbols presented.

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So for the immediate future, you're going to be going back and forth between the drawing and this particular legend

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to see if you're talking about domestic cold water, domestic hot water, fire protection piping,

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planetary piping, storm piping, and then what do all of these specific symbols represent?

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The symbols are used throughout the plumbing industry, but if you're new to this, you'll probably have to go back and forth

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between the sheet that you're reviewing and this legend to make sure that you understand what's going on.

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So let's wrap up our time on this sheet and get into the meat and potatoes of the course for plumbing drawings.