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La presi6n del sistema de vapor es de 100 puig y <strong>la</strong>g<br />

calderas operai 2 700 horas por afgo. jCuAl ser6 el ahorro<br />

en energia y costo ai wt repara el nmero de trampas quo<br />

fa i Ian?<br />

Ahorro - (10 x 610 MBtu/ao) + (6 x 962 MBtu/ao)<br />

+ (6 x 1 400 M Btu/ago + (3 x 2 410 mBtu/aflo)<br />

x 2 700 horn_2afio x (0.20)<br />

8 760 horas/afio<br />

- 1 695 MBtu/afio<br />

Si l.costo de onergia t6rmica e $6.00/MBtu<br />

Ahorro- 1 695 MBtu/aflo x $6.00/Btu<br />

AnAlisis econ6mico<br />

m $ 10 170/afio<br />

So incluye on el anhlials econ6mico el costo do nuova.<br />

trampas o <strong>la</strong> reparaci6n do <strong>la</strong>s viojas mAs <strong>la</strong> mano do obra<br />

para quitar<strong>la</strong>s e insta<strong>la</strong>r<strong>la</strong>s nuevamonto.<br />

- 178 ­

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