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Pipe Freeze Protection. XL-Trace Systems. Pipe Freeze Protection and Flow Maintenance. System Overview. Applications. Above or Underground Freeze Protection General Water Piping Sprinkler Piping Flow Maintenance Grease Disposal Lines Fuel Lines. Consequences of system failure.
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XL-Trace Systems • Pipe Freeze Protection and Flow Maintenance
Applications • Above or Underground • Freeze Protection • General Water Piping • Sprinkler Piping • Flow Maintenance • Grease Disposal Lines • Fuel Lines
Consequences of system failure • Frozen or clogged pipes • Environmental hazard from spills • Equipment damage • Loss of production • Life-safety issues
Pipe Heat Tracing Heat Loss Ambient temperature Heating cable power output Pipe size (D) Insulation thickness Remember: Heating cable only maintains the temperature of stagnant fluid by replacing the heat lost through the thermal insulation
Determine Voltage & Jacket • Select Heating Cable Voltage • Select Outer Jacket
Select Temperature Controls • Manual control • Ambient thermostat • Line sensing thermostat • Solid-state Controller • Tie into BMS
Controls DigiTrace 910 Solid-state Temperature Controller with Ground Fault Protection AMC-1A Ambient sensing Thermostat AMC-F5 Fixed 40°F setpoint Thermostat AMC-1B Line sensing Thermostat
Determine Number of Circuits • Use the heating cable number to determine the maximum circuit length
Calculate Transformer Load 16 • Use the total amount of heating cable and the maximum A/ft from table 7 to calculate the total transformer load.
Product line - 6 connections • RayClic-PC Power Connection • RayClic-T Tee • RayClic-S Splice • RayClic-X Cross • RayClic-PS Powered Splice • RayClic-PT Powered Tee
Accessories • GT-66 Glass tape • AT-180 Aluminum tape • ETL Warning labels (every 10’)