Project Name
Project Number
UEPH Complex
Statement of Work
26 November 2001
Table 4.3 Minimum Pipe Insulation Thickness (inches)
For Steam (16 to 408 psig) and High Temperature
Hot Water Supply and Return (250 to 450 degrees F)
INSULATIONS
INSULATIONS
For Drainable/Dryable Systems
For other Pre-Engineered Systems
Nominal
Paroc Epitherm Kaylo-10
Calcium
WSL
Pipe
Delta
Thermo-12
Silicate
Polyurethane
Diameter
Super
(inches)
Caltemp
--------------------------------------------------------------
-----------------------------------
1.0
2.0
2.5
4.0
N/A
N/A
1.5
2.0
2.5
4.0
N/A
N/A
2.0
2.5
3.5
4.5
N/A
N/A
2.5
2.5
3.5
4.5
N/A
N/A
3.0
3.0
4.0
5.0
1.0
+1.23
4.0
3.0
4.0
5.0
1.0
+1.22
5.0
3.0
4.0
5.0
N/A
N/A
6.0
3.5
4.5
5.5
1.5
+1.34
8.0
3.5
4.5
5.5
2.0
+1.21
10.0
4.0
5.0
6.0
2.5
+1.31
12.0
4.0
5.0
6.0
2.0
+1.29
14.0
4.0
5.0
6.0
N/A
N/A
16.0
4.0
5.0
6.0
N/A
N/A
18.0
4.0
5.0
6.0
N/A
N/A
Table 4.4 Minimum Pipe Insulation Thickness (mm)
For Condensate Return and High Temperature Hot Water Return System
Nominal
Paroc
Epitherm
Kaylo-10
Pipe
Delta
Thermo-12
Polyurethane
Diameter
Super
(mm)
Caltemp
-------------------------------------------------------------------------------------------------
25
35
50
75
N/A
40
35
50
75
N/A
50
35
50
75
19
65
35
50
75
N/A
80
50
63
85
26
100
50
63
85
26
125
50
63
85
N/A
150
63
76
110
30
200
63
76
110
N/A
250
76
100
125
N/A
300
76
100
125
N/A
350
76
100
125
N/A
400
76
100
125
N/A
450
76
100
125
N/A
SOW-100
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