WEBVTT


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Except these pollutants, 
you also have them in the hollow parts. 

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If your drillings are not not wide enough 
to clear out from the hollow parts…

3
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Well, then they will proceed to stirring. 
They will stir the bath. 

4
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They will try to remove as many pollutants 
as possible from the cavities. 

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And they will skim the surface of 
the bath and they will bring it off to the side. 

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If the pollutants are not completely removed, 
they will bring it all up.

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Naturally. 

8
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They will come to the surface of 
the bath and they will stick to your parts. 
 
9
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That's it. 

10
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If you have an angle with straps, 
it's because you forgot to keep it open.

11
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That's why we ask you to keep all the angles open. 

12
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We cannot always open everything, 
that's the problem.

13
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Oh yeah, well, yes.
[LAUGHING]
- Me too. I'd like to, but it's not always possible.

14
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Everything is possible. 
You just have to design it from the start. 

15
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Yeah but that means I have to redesign my section. 
I am fucked 
[LAUGHTER]

16
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There are many tricks that we learn in training
that would simplify things a bit.

17
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Did you take a look at how to secure the joinery here?

18
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Yeah, yeah, I took a look, yeah.

19
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I saw [INAUDIBLE]. 
It's really impressive. 
You even have a drilling template and everything.

20
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Yeah, yeah. 
I mean templates are not what's missing. 
They're not all useful, but whatever...

21
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[INAUDIBLE / MOVING MACHINE NOISES]

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[LAUGHTER]

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As you see here they are skimming with a large scraper. 

24
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You have one man on either side. 
We are skimming. 

25
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We are removing the pollutants from the surface. 

26
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We bring them off to the edge of the bath here. 

27
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And then, with the landing net, we're taking them out...

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[INAUDIBLE, BACKGROUND CONVERSATION]

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[ZINC BATH SLOSHING]

30
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Oh well, it spills above the doors here. 
It's not impervious. The door is on a pivot.

31
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Excuse me.

32
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It spills all over.

33
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But generally it stays contained within here. 
You have partitions underneath you see. 

34
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If you have zinc on electrical strings, 
you will melt everything and you have to stop it all. 

35
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That's why we use bolts.

36
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Yes, exactly! That way it's all locked tight.
