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Pipe Freeze Protection

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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Pipe Freeze Protection

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  1. Pipe Freeze Protection

  2. XL-Trace Systems • Pipe Freeze Protection and Flow Maintenance

  3. System Overview

  4. Applications • Above or Underground • Freeze Protection • General Water Piping • Sprinkler Piping • Flow Maintenance • Grease Disposal Lines • Fuel Lines

  5. Consequences of system failure • Frozen or clogged pipes • Environmental hazard from spills • Equipment damage • Loss of production • Life-safety issues

  6. Determine Design Conditions

  7. Select Heating Cable Output

  8. 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

  9. Determine Voltage & Jacket • Select Heating Cable Voltage • Select Outer Jacket

  10. Determine Heating Cable Length

  11. Determine Heating Cable Length

  12. Select Temperature Controls • Manual control • Ambient thermostat • Line sensing thermostat • Solid-state Controller • Tie into BMS

  13. 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

  14. Determine Number of Circuits • Use the heating cable number to determine the maximum circuit length

  15. 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.

  16. RayClic Components

  17. 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

  18. Accessories • GT-66 Glass tape • AT-180 Aluminum tape • ETL Warning labels (every 10’)

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