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To:Diane,Eiden Page 8 of 8 2005-11-08 15:37:22(GMT) 16126773930 From: Kendra Fjerstad <br /> J <br /> Tabls 1: Minimum Insulatiox Tlric�nass for Circulating Xot Wa/ar Pipss. <br /> Insulation Thickness in Inches by Pipe Sizes <br /> Heated Water Non-Circulatine Runouts Circulatine Mains and Runouts <br /> Tem,rerature(Fl " " 1 5"to 2.0" Over 2" <br /> 170-180 0.5 1.0 1.5 2.0 <br /> 140.160 0.5 0.5 1.0 1.5 <br /> 100-130 0.5 0.5 0.5 1.0 <br /> Ta61a 2: Mfnfmum Insulatfon Tl�fcknass forAYACPtpas. <br /> Fluid Temp. Insulation Thickness in Inches by�pe Sizes <br /> PipingSystemTypes Ra e F 2"Runouts 1"and Less 1.25"to 2" 2.5"to 4" <br /> HesNng Systema <br /> Low PressurelTemperature 201-250 1.0 1.5 1.5 2.0 <br /> Low Temperature 120-200 0.5 1.0 1.0 1.5 <br /> Steam Condensate(far feed water) Any 1.0 1.0 1.5 2.0 <br /> Cooling Systems <br /> Chilled Water,Refrigerant, 40-55 0.5 0.5 0.75 1.0 <br /> and Brine Below 40 1.0 1.0 1.5 1.5 <br /> NOTES TO FIELD (Building Department Use Only) <br />