Heating and Cooling Distribution Systems
Heating and Cooling Distribution Systems - ufc_3_430_01fa0001
Record of Changes - ufc_3_430_01fa0002
Foreword - ufc_3_430_01fa0003
Heating and Cooling Distribution Systems - ufc_3_430_01fa0004
Technical Instructions - ufc_3_430_01fa0005
Foreword - ufc_3_430_01fa0006
Chapter 1. General Information
Chapter 2. System Selection
System Selection - ufc_3_430_01fa0012
Chapter 3. General Distribution System Design
Expansion Compensation - ufc_3_430_01fa0014
Valve Manholes - ufc_3_430_01fa0015
Concrete covers
Pumped drainage from valve manhole
Waterproofing
Chapter 4. Heat Distribution in Concrete Trenches
Expansion Compensation - ufc_3_430_01fa0020
General Considerations - ufc_3_430_01fa0021
Table 4-1. Channel Support Schedule - ufc_3_430_01fa0022
Table 4-2. Support spacing schedule - ufc_3_430_01fa0023
Table 4-3. Trench dimension schedule.
Chapter 5. Pre-Engineered Underground Heat Distribution System
Project Designer's Responsiblity
Review
Chapter 6. Prefabricated Underground Heating/Cooling Distribution System - ufc_3_430_01fa0029
Chapter 7. Above Ground Heat Distribution Systems - ufc_3_430_01fa0030
Vents and Drains
Chapter 8. Special Considerations
Condensate Cooling System
HTHW Systems - ufc_3_430_01fa0034
LTHW and CW systems
Table 8-1. Pipe sizing guidelines for condensate return systems - ufc_3_430_01fa0036
Appendix A References - ufc_3_430_01fa0037
Appendix B. Pressure Drop Versus Flow Chart
Appendix C: Condensation Load Calculations (Normal) - ufc_3_430_01fa0039
Appendix D: Condensation Load Calculations (Start UP)
Heating and Cooling Distribution Systems
Technical Instructions - ufc_3_430_01fa0042
Foreword - ufc_3_430_01fa0043
Chapter 1: General Information
Chapter 2: System Selection
System Selection - ufc_3_430_01fa0049
Chapter 3: General Distribution System Design
Expansion Compensation - ufc_3_430_01fa0051
Valve Manholes - ufc_3_430_01fa0052
Raised solid plate covers
Pumped drainage from sump basin
Pipe anchoring adjacent to valve manholes
Figure 3-1. Typical Valve Manhole Plan
Figure 3-2. Access Ladder Detail
Figure 3-3. Typical Isolation Flange Detail
Figure 3-4. Typical Valve/Piping Support Detail
Figure 3-5. Valve Manhole Elevation and Section
Figure 3-6. Raised Cover Plate Design
Figure 3-7. Section A-A of Raised Cover Plate
Figure 3-8. Section B-B of Raised Cover Plate
Figure 3-9. Section C-C of Raised Cover Plate
Figure 3-10. Detail of Raised Cover Plate
Figure 3-11. Lifting Lug Detail
Figure 3-12. Handle Detail
Figure 3-13. Notes for Raised Cover Plates
Figure 3-14. Typical Supported Cover Plan (Grate Support)
Figure 3-15. Detail of Angle Support for Grating
Figure 3-16. Detail of Structural Support for Grating
Figure 3-17. Grating Support Steel Locations
Figure 3-18. Detail of Checker Plate Cover
Figure 3-19. Typical Concrete Cover Plan
Figure 3-20. Concrete Cover Details
Figure 3-21. Gooseneck Detail - ufc_3_430_01fa0076
Figure 3-21. Gooseneck Detail - ufc_3_430_01fa0077
Figure 3-23. Remote Sump Basin
Figure 3-24. Sump Basin Cover Details
Figure 3-25. Sump Basin Electrical Details
Figure 3-26. Sump Pump Wiring Diagram
Figure 3-27. Valve Manhole Sump Pump Electrical Details
Figure 3-28. Casing Wall Penetration Detail
Table 3-1. Valve Manhole Clearances
Table 3-2. Reinforcing Steel Sizes
Table 3-3. Sump Pump Checklist
Chapter4. Heat Distribution Systems in Concrete Trenches
Road and Parking Lot Crossings
General Considerations - ufc_3_430_01fa0089
Figure 4-1. Free Pipe Support Detail
Figure 4-2. Guided Pipe Support Detail
Figure 4-3. Pipe Anchor Detail
Figure 4-4. Pipe Support Channel
Figure 4-5. Trench Dimension Section
Figure. 4-6. Construction Joint Detail
Figure 4-7. Typical Trench Section
Figure 4-8. Trench Corner Detail
Figure 49. Typical Lifting Devices
Figure 4-10. Typical Trench Road Crossing
Figure 4-11. Trench Crossing with Curb and Gutter
FIgure 4-12. Trench Crossing With Drain Pan
Figure 4-13. Parking Lot Crossing; Exposed Top
Figure 4-14. Parking Lot Crossing; Covered Top
Figure 4-15. Sidewalk Transverse Section Detail
Figure 4-16. Expansion Loop Detail
Figure 4-17. Trench Cover Joint Detail
Figure 4-18. Access Cover Detail
Figure 4-19. Vent and Drain Details
Table 4-1. Channel Support Schedule - ufc_3_430_01fa0109
Table 4-2. Support spacing schedule - ufc_3_430_01fa0110
Table 4-3. Trench dimension schedule
Chapter 5. Pre-Engineering Underground Heat Distribution System
Project Designer's Responsibility
Project Designer's Responsibility -Cont.
Figure 5-1. Two Casing System Detail
Figure 5-2. Single Casing System Detail
Figure 5-3. Casing, Vent, And Drain Detail
Chapter 6. Prefabricated Underground Heating/Cooling Distribution System - ufc_3_430_01fa0119
Chapter 7. Above Ground Heat Distribution Systems - ufc_3_430_01fa0120
System Design
Figure 7-1. Typical Low Profile Support Detail
Figure 7-2. Typical Anchor Pipe Support
Figure 7-3. Typical Free Pipe Support
Figure 7-4. Typical Guided Pipe Support.
Figure 7-5. Typical High Profile Base Detail
Figure 7-6. Typical Pipe Guide Detail
Figure 7-7. Typical Pipe Anchor Detail
Figure 7-8. Valve Manhole Top Penetration Detail
Steam Systems - ufc_3_430_01fa0130
Non-metallic Pipe Anchors in Valve Manholes
HTHW Systems - ufc_3_430_01fa0132
LTHW and CW systems
Figure 8-1. Trap Station Layout Schematic
Figure 8-2. Accumulator Detail
Figure 8-3. Duplex Condensate Pump Set Connection Detail
Condensate Cooling System for Non-metallic Pipe Detail
Figure 8-5. Non-metallic Piping System Anchor Detail
Table 8-1. Pipe sizing guidelines for condensate return systems - ufc_3_430_01fa0139
Appendix A References - ufc_3_430_01fa0140
Appendix B-Pressure Drop Versus Flow Chart
Appendix C: Condensation Load Calculations (Normal) - ufc_3_430_01fa0142
Appendix D: Condensation Load Calculations (Start-up)
Heating and Cooling Distribution Systems - ufc_3_430_01fa0001
Record of Changes - ufc_3_430_01fa0002
Foreword - ufc_3_430_01fa0003
Heating and Cooling Distribution Systems - ufc_3_430_01fa0004
Technical Instructions - ufc_3_430_01fa0005
Foreword - ufc_3_430_01fa0006
Chapter 1. General Information
Chapter 2. System Selection
System Selection - ufc_3_430_01fa0012
Chapter 3. General Distribution System Design
Expansion Compensation - ufc_3_430_01fa0014
Valve Manholes - ufc_3_430_01fa0015
Concrete covers
Pumped drainage from valve manhole
Waterproofing
Chapter 4. Heat Distribution in Concrete Trenches
Expansion Compensation - ufc_3_430_01fa0020
General Considerations - ufc_3_430_01fa0021
Table 4-1. Channel Support Schedule - ufc_3_430_01fa0022
Table 4-2. Support spacing schedule - ufc_3_430_01fa0023
Table 4-3. Trench dimension schedule.
Chapter 5. Pre-Engineered Underground Heat Distribution System
Project Designer's Responsiblity
Review
Chapter 6. Prefabricated Underground Heating/Cooling Distribution System - ufc_3_430_01fa0029
Chapter 7. Above Ground Heat Distribution Systems - ufc_3_430_01fa0030
Vents and Drains
Chapter 8. Special Considerations
Condensate Cooling System
HTHW Systems - ufc_3_430_01fa0034
LTHW and CW systems
Table 8-1. Pipe sizing guidelines for condensate return systems - ufc_3_430_01fa0036
Appendix A References - ufc_3_430_01fa0037
Appendix B. Pressure Drop Versus Flow Chart
Appendix C: Condensation Load Calculations (Normal) - ufc_3_430_01fa0039
Appendix D: Condensation Load Calculations (Start UP)
Heating and Cooling Distribution Systems
Technical Instructions - ufc_3_430_01fa0042
Foreword - ufc_3_430_01fa0043
Chapter 1: General Information
Chapter 2: System Selection
System Selection - ufc_3_430_01fa0049
Chapter 3: General Distribution System Design
Expansion Compensation - ufc_3_430_01fa0051
Valve Manholes - ufc_3_430_01fa0052
Raised solid plate covers
Pumped drainage from sump basin
Pipe anchoring adjacent to valve manholes
Figure 3-1. Typical Valve Manhole Plan
Figure 3-2. Access Ladder Detail
Figure 3-3. Typical Isolation Flange Detail
Figure 3-4. Typical Valve/Piping Support Detail
Figure 3-5. Valve Manhole Elevation and Section
Figure 3-6. Raised Cover Plate Design
Figure 3-7. Section A-A of Raised Cover Plate
Figure 3-8. Section B-B of Raised Cover Plate
Figure 3-9. Section C-C of Raised Cover Plate
Figure 3-10. Detail of Raised Cover Plate
Figure 3-11. Lifting Lug Detail
Figure 3-12. Handle Detail
Figure 3-13. Notes for Raised Cover Plates
Figure 3-14. Typical Supported Cover Plan (Grate Support)
Figure 3-15. Detail of Angle Support for Grating
Figure 3-16. Detail of Structural Support for Grating
Figure 3-17. Grating Support Steel Locations
Figure 3-18. Detail of Checker Plate Cover
Figure 3-19. Typical Concrete Cover Plan
Figure 3-20. Concrete Cover Details
Figure 3-21. Gooseneck Detail - ufc_3_430_01fa0076
Figure 3-21. Gooseneck Detail - ufc_3_430_01fa0077
Figure 3-23. Remote Sump Basin
Figure 3-24. Sump Basin Cover Details
Figure 3-25. Sump Basin Electrical Details
Figure 3-26. Sump Pump Wiring Diagram
Figure 3-27. Valve Manhole Sump Pump Electrical Details
Figure 3-28. Casing Wall Penetration Detail
Table 3-1. Valve Manhole Clearances
Table 3-2. Reinforcing Steel Sizes
Table 3-3. Sump Pump Checklist
Chapter4. Heat Distribution Systems in Concrete Trenches
Road and Parking Lot Crossings
General Considerations - ufc_3_430_01fa0089
Figure 4-1. Free Pipe Support Detail
Figure 4-2. Guided Pipe Support Detail
Figure 4-3. Pipe Anchor Detail
Figure 4-4. Pipe Support Channel
Figure 4-5. Trench Dimension Section
Figure. 4-6. Construction Joint Detail
Figure 4-7. Typical Trench Section
Figure 4-8. Trench Corner Detail
Figure 49. Typical Lifting Devices
Figure 4-10. Typical Trench Road Crossing
Figure 4-11. Trench Crossing with Curb and Gutter
FIgure 4-12. Trench Crossing With Drain Pan
Figure 4-13. Parking Lot Crossing; Exposed Top
Figure 4-14. Parking Lot Crossing; Covered Top
Figure 4-15. Sidewalk Transverse Section Detail
Figure 4-16. Expansion Loop Detail
Figure 4-17. Trench Cover Joint Detail
Figure 4-18. Access Cover Detail
Figure 4-19. Vent and Drain Details
Table 4-1. Channel Support Schedule - ufc_3_430_01fa0109
Table 4-2. Support spacing schedule - ufc_3_430_01fa0110
Table 4-3. Trench dimension schedule
Chapter 5. Pre-Engineering Underground Heat Distribution System
Project Designer's Responsibility
Project Designer's Responsibility -Cont.
Figure 5-1. Two Casing System Detail
Figure 5-2. Single Casing System Detail
Figure 5-3. Casing, Vent, And Drain Detail
Chapter 6. Prefabricated Underground Heating/Cooling Distribution System - ufc_3_430_01fa0119
Chapter 7. Above Ground Heat Distribution Systems - ufc_3_430_01fa0120
System Design
Figure 7-1. Typical Low Profile Support Detail
Figure 7-2. Typical Anchor Pipe Support
Figure 7-3. Typical Free Pipe Support
Figure 7-4. Typical Guided Pipe Support.
Figure 7-5. Typical High Profile Base Detail
Figure 7-6. Typical Pipe Guide Detail
Figure 7-7. Typical Pipe Anchor Detail
Figure 7-8. Valve Manhole Top Penetration Detail
Steam Systems - ufc_3_430_01fa0130
Non-metallic Pipe Anchors in Valve Manholes
HTHW Systems - ufc_3_430_01fa0132
LTHW and CW systems
Figure 8-1. Trap Station Layout Schematic
Figure 8-2. Accumulator Detail
Figure 8-3. Duplex Condensate Pump Set Connection Detail
Condensate Cooling System for Non-metallic Pipe Detail
Figure 8-5. Non-metallic Piping System Anchor Detail
Table 8-1. Pipe sizing guidelines for condensate return systems - ufc_3_430_01fa0139
Appendix A References - ufc_3_430_01fa0140
Appendix B-Pressure Drop Versus Flow Chart
Appendix C: Condensation Load Calculations (Normal) - ufc_3_430_01fa0142
Appendix D: Condensation Load Calculations (Start-up)
