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Biobehavioral Health Building, University Park, PA

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Presentation on theme: "Biobehavioral Health Building, University Park, PA"— Presentation transcript:

1 Biobehavioral Health Building, University Park, PA
Jake Copley – Mechanical Option April 9th, 2012

2 Presentation Outline Project Team Project Overview
Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Biobehavioral Health Building, University Park, PA Jake Copley – Mechanical Option April 9th, 2012

3 Presentation Outline Project Team Project Team Project Overview
Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Owner: The Pennsylvania State University Architect: Bohlin Cywinski Jackson CM: Massaro Corporation Inc. MEP/Fire Protection: Bruce E. Brooks Assoc. Structural Engineer: Robert Silman Assoc. Civil Engineer: Gannett Fleming, Inc. Landscape Architect: Michael Vergason Biobehavioral Health Building, University Park, PA Jake Copley – Mechanical Option April 9th, 2012

4 Presentation Outline Project Overview Project Team Project Site
Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Project Site HUB Lawn

5 Presentation Outline Project Overview Project Team Project Site
Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Project Site HUB Lawn Architecture 93,500 SF for BBH Department 4 Stories Above, 1 Below + Penthouse Similar to Henderson North Goal of LEED Silver $48.1 Million

6 Existing Mechanical System
Presentation Outline Existing Mechanical System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Air Side 6 Variable Air Volume AHUs All multi-zone with Economizers

7 Existing Mechanical System
Presentation Outline Existing Mechanical System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Air Side 6 Variable Air Volume AHUs All multi-zone with Economizers Water Side Perimeter Fin Tube Heating Steam Chilled Water

8 Existing Mechanical System
Presentation Outline Existing Mechanical System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Air Side 6 Variable Air Volume AHUs All multi-zone with Economizers Water Side Perimeter Fin Tube Heating Steam Chilled Water Energy Usage Mechanical System: 52 kBTU/SF

9 Presentation Outline Proposed Redesign Project Team Design Objective
Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Objective Reduce Building Energy Consumption

10 Presentation Outline Proposed Redesign Project Team Design Objective
Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Objective Reduce Building Energy Consumption Design Components Internal Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System

11 Presentation Outline Proposed Redesign Project Team Design Objective
Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Objective Reduce Building Energy Consumption Design Components Internal Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Alternative Configurations

12 Mechanical Depth – Thermal Mass
Presentation Outline Mechanical Depth – Thermal Mass Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Composition of Mass Alternatives Existing Internal Mass

13 Mechanical Depth – Thermal Mass
Presentation Outline Mechanical Depth – Thermal Mass Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Composition of Mass Alternatives Existing Internal Mass Internal Mass Option 1

14 Mechanical Depth – Thermal Mass
Presentation Outline Mechanical Depth – Thermal Mass Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Composition of Mass Alternatives Existing Internal Mass Internal Mass Option 1 Internal Mass Option 2

15 Mechanical Depth – Thermal Mass
Presentation Outline Mechanical Depth – Thermal Mass Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Composition of Mass Alternatives Performance Comparison 1.3 kBTU/SF or 2.5% Existing Internal Mass Internal Mass Option 1 Internal Mass Option 2

16 Mechanical Depth – Radiant System
Presentation Outline Mechanical Depth – Radiant System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Panel Design Parameters Air: Latent + Sensible Load Radiant: Sensible Load CHW and HW Temperatures Replace Acoustical Ceiling Tiles

17 Mechanical Depth – Radiant System
Presentation Outline Mechanical Depth – Radiant System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Panel Design Parameters Air: Latent + Sensible Load Radiant: Sensible Load CHW and HW Temperatures Replace Acoustical Ceiling Tiles Panel Layout Typical Office

18 Mechanical Depth – Radiant System
Presentation Outline Mechanical Depth – Radiant System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Panel Design Parameters Air: Latent + Sensible Load Radiant: Sensible Load CHW and HW Temperatures Replace Acoustical Ceiling Tiles Panel Layout Typical Office Typical Classroom

19 Mechanical Depth – Radiant System
Presentation Outline Mechanical Depth – Radiant System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Panel Design Parameters Air: Latent + Sensible Load Radiant: Sensible Load CHW and HW Temperatures Replace Acoustical Ceiling Tiles Panel Layout Typical Office Typical Classroom Acoustical Effects

20 Mechanical Depth – Radiant System
Presentation Outline Mechanical Depth – Radiant System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Panel Design Parameters Air: Latent + Sensible Load Radiant: Sensible Load CHW and HW Temperatures Replace Acoustical Ceiling Tiles Panel Layout Typical Office Typical Classroom Acoustical Effects Performance 1 kBTU/SF or 2%

21 Mechanical Depth – Energy Recovery
Presentation Outline Mechanical Depth – Energy Recovery Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions AHU Resizing 50% Size Reduction Unit Selection

22 Mechanical Depth – Energy Recovery
Presentation Outline Mechanical Depth – Energy Recovery Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions AHU Resizing 50% Size Reduction Unit Selection Performance 4 kBTU/SF or 7.6%

23 Mechanical Depth – Solar System
Presentation Outline Mechanical Depth – Solar System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Parameters

24 Mechanical Depth – Solar System
Presentation Outline Mechanical Depth – Solar System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Parameters Panel Selection Evacuated Tube Collectors

25 Mechanical Depth – Solar System
Presentation Outline Mechanical Depth – Solar System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Parameters Panel Selection Evacuated Tube Collectors Heat Pipes Ease of Maintenance

26 Mechanical Depth – Solar System
Presentation Outline Mechanical Depth – Solar System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Parameters Panel Selection Evacuated Tube Collectors Heat Pipes Ease of Maintenance Array Location and Layout

27 Mechanical Depth – Solar System
Presentation Outline Mechanical Depth – Solar System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Parameters Panel Selection Evacuated Tube Collectors Heat Pipes Ease of Maintenance Array Location and Layout Chiller Selection

28 Mechanical Depth – Solar System
Presentation Outline Mechanical Depth – Solar System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Parameters Panel Selection Evacuated Tube Collectors Heat Pipes Ease of Maintenance Array Location and Layout Chiller Selection Cooling Tower Selection

29 Mechanical Depth – Solar System
Presentation Outline Mechanical Depth – Solar System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Parameters Panel Selection Evacuated Tube Collectors Heat Pipes Ease of Maintenance Array Location and Layout Chiller Selection Cooling Tower Selection

30 Mechanical Depth – Solar System
Presentation Outline Mechanical Depth – Solar System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Parameters Panel Selection Evacuated Tube Collectors Heat Pipes Ease of Maintenance Array Location and Layout Chiller Selection Cooling Tower Selection Location

31 Mechanical Depth – Solar System
Presentation Outline Mechanical Depth – Solar System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Parameters Panel Selection Evacuated Tube Collectors Heat Pipes Ease of Maintenance Array Location and Layout Chiller Selection Cooling Tower Selection Location System Performance

32 Mechanical Depth – Solar System
Presentation Outline Mechanical Depth – Solar System Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Thermal Mass Radiant Heating and Cooling Energy Recovery Solar Thermal System Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Design Parameters Panel Selection Evacuated Tube Collectors Heat Pipes Ease of Maintenance Array Location and Layout Chiller Selection Cooling Tower Selection Location System Performance Performance 13% Reduction in Heating 4% Reduction in Cooling

33 Presentation Outline Electrical Breadth Project Team Calculations
Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Calculations Motor HP Equipment FLA No significant change in load on electrical distribution system

34 Presentation Outline Electrical Breadth Project Team Calculations
Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Calculations Motor HP Equipment FLA Scheduling Additional Lighting Panel Relocation No significant change in load on electrical distribution system

35 Presentation Outline Electrical Breadth Project Team Calculations
Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Calculations Motor HP Equipment FLA Scheduling Additional Lighting Panel Relocation Sizing Branch Circuits Breakers No significant change in load on electrical distribution system

36 Presentation Outline Electrical Breadth Project Team Calculations
Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Calculations Motor HP Equipment FLA Scheduling Additional Lighting Panel Relocation Sizing Branch Circuits Breakers Motor Starters VFDs No significant change in load on electrical distribution system

37 Presentation Outline Electrical Breadth Project Team Calculations
Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Calculations Motor HP Equipment FLA Scheduling Additional Lighting Panel Relocation Sizing Branch Circuits Breakers Motor Starters VFDs Feeder Conclusion No significant change in load on electrical distribution system

38 First and Operating Cost
Presentation Outline First and Operating Cost Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings First and Operating Cost Energy Savings Payback Period Conclusion and Recommendation Questions

39 Presentation Outline Energy Savings Project Team Project Overview
Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings First and Operating Cost Energy Savings Payback Period Conclusion and Recommendation Questions 12kBTU/SF or 23% Reduction

40 Presentation Outline Payback Period Project Team Project Overview
Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings First and Operating Cost Energy Savings Payback Period Conclusion and Recommendation Questions

41 Conclusion and Recommendation
Presentation Outline Conclusion and Recommendation Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation New System Configuration Questions New System Keep Existing AHUs Include Heat Recovery System Include Solar Thermal System Space Constraint

42 Conclusion and Recommendation
Presentation Outline Conclusion and Recommendation Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation New System Configuration Questions New System Keep Existing AHUs Include Heat Recovery System Include Solar Thermal System Space Constraint Estimated Cost

43 Conclusion and Recommendation
Presentation Outline Conclusion and Recommendation Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation New System Configuration Questions New System Keep Existing AHUs Include Heat Recovery System Include Solar Thermal System Space Constraint Estimated Cost Energy Savings 8.6 kBTU/SF or 16.5% Payback Period

44 PSU Office of Physical Plant
Presentation Outline Project Team Project Overview Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Special Thanks to: PSU Office of Physical Plant Massaro Corporation Professors Family and Friends

45 Presentation Outline Questions? Project Team Project Overview
Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Questions?

46 Presentation Outline Questions? Project Team Project Overview
Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions Questions?

47 Presentation Outline Project Team Project Overview
Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions

48 Presentation Outline Project Team Project Overview
Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions

49 Presentation Outline Project Team Project Overview
Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions

50 Presentation Outline Project Team Project Overview
Existing Mechanical Systems Proposed Redesign Mechanical Depth Electrical Breadth Cost and Energy Savings Conclusion and Recommendation Questions


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