NAIMA 3E Plus 4.0

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Item Description = Calculation Type = Personnel Protection Report

Geometry Description = Steel Pipe - Horizontal System Units = ASTM C585

Bare Surface Emittance = 0.8 Nominal Pipe Size = 600 mm Process Temperature = 571.0 °C Ave. Ambient Temperature = 30.0 °C

Ave. Wind Speed = 1.0 m/s Relative Humidity = N/A

Dew Point = N/A Personnel Protection Thickness = 225.0

Outer Jacket Material = Aluminum Sheet Outer Surface Emittance = 0.2

Insulation Layer 1 = High Temp Fiber Blanket, Gr 6, C892-05, Varied

Variable Insulation Surface Temp Heat Loss Efficiency Thickness (°C) (W/m) (%)

Bare 564.5 49830.00 15.0 301.2 6179.00 87.60 25.0 211.0 3668.00 92.64 40.0 166.9 2644.00 94.69 50.0 140.4 2086.00 95.81 65.0 122.6 1734.00 96.52 80.0 109.9 1491.00 97.01 90.0 100.2 1313.00 97.36 100.0 92.6 1178.00 97.64 115.0 86.5 1071.00 97.85 125.0 81.4 984.10 98.03 140.0 77.2 912.30 98.17 150.0 73.6 852.00 98.29 165.0 70.5 800.60 98.39 175.0 67.8 756.10 98.48 190.0 65.4 717.40 98.56 200.0 63.3 683.20 98.63 215.0 61.4 652.90 98.69 225.0 59.8 625.80 98.74 240.0 58.2 601.40 98.79 250.0 56.9 579.40 98.84

NAIMA offers this software product as a service to third parties. NAIMA is primarily engaged in rendering services. NAIMA is not engaged in the business of marketing software programs. Therefore, NAIMA, providing this software free of charge, excludes any warranty with regard to this software product and its results. The information contained in this report is subject to the disclaimer contained in the 'Help' section of the 3E PLUS ® computer program.