Table XI: Jacket Top Panel Arrangement
Boiler |
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Size |
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| Front | f |
| Block Assembly | g |
| Rear |
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4 Section |
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5 Section | 29” Front Top Panel |
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6 Section | 35¾” | Front Top Panel |
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7 Section |
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8 Section |
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| 27” Intermediate Top Panel |
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9 Section | 29” Front Top Panel |
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| 27” Intermediate Top Panel |
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10 Section | 29” Front Top Panel |
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11 Section |
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12 Section | 29” Front Top Panel |
| 27” Intermediate Top Panel |
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13 Section | 29” Front Top Panel |
| 27” Intermediate Top Panel | 27” Intermediate Top Panel |
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14 Section |
| 27” Intermediate Top Panel | 27” Intermediate Top Panel |
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15 Section | 29” Front Top Panel |
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16 Section |
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17 Section | 29” Front Top Panel |
| 27” Intermediate |
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| 27” Intermediate |
| 27” Intermediate |
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| Top Panel |
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| Top Panel |
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| Top Panel |
| Top Panel | |||||
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18 Section |
| 27” Intermediate |
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| 27” Intermediate |
| 27” Intermediate |
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Top Panel |
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| Top Panel |
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| Top Panel |
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| Top Panel |
| Top Panel | ||||
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Figure 30a: Installing Jacket Top Panels - Viewed From Front
Step 1. Position front panel at approximately 30° angle, hook front flange under clips on outer top corner panels as shown in Figure 30a, Detail A, Step 1. Lower rear of panel into position between outer
top corner panel and secure front flange to clips with two (2) #8 x ½” lg. hex head SMS as shown in Figure 30a. Secure rear flange to outer top corner panels with two (2) #8 x ½” lg. SMS as shown in Figure 30b.
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