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Biobehavioral Health Building, University Park, PA Jake Copley – Mechanical Option April 9 th , 2012
Biobehavioral Health Building, University Park, PAJake Copley – Mechanical Option
April 9th, 2012
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline
Biobehavioral Health Building, University Park, PAJake Copley – Mechanical Option
April 9th, 2012
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation OutlineOwner: The Pennsylvania State UniversityArchitect: Bohlin Cywinski JacksonCM: Massaro Corporation Inc.MEP/Fire Protection: Bruce E. Brooks Assoc.Structural Engineer: Robert Silman Assoc.Civil Engineer: Gannett Fleming, Inc.Landscape Architect: Michael Vergason
Project Team
Biobehavioral Health Building, University Park, PAJake Copley – Mechanical Option
April 9th, 2012
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Project Overview• Project Site
• HUB Lawn
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Project Overview• 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
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Existing Mechanical System• Air Side
• 6 Variable Air Volume AHUs• All multi-zone with Economizers
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Existing Mechanical System• Air Side
• 6 Variable Air Volume AHUs• All multi-zone with Economizers
• Water Side• Perimeter Fin Tube Heating• Steam• Chilled Water
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Existing Mechanical System• 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
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Proposed Redesign• Design Objective
• Reduce Building Energy Consumption
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Proposed Redesign• Design Objective
• Reduce Building Energy Consumption• Design Components
• Internal Thermal Mass• Radiant Heating and Cooling• Energy Recovery• Solar Thermal System
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Proposed Redesign• Design Objective
• Reduce Building Energy Consumption• Design Components
• Internal Thermal Mass• Radiant Heating and Cooling• Energy Recovery• Solar Thermal System
• Alternative Configurations
• 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
Presentation Outline Mechanical Depth – Thermal Mass• Composition of Mass Alternatives
Existing Internal 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
Presentation Outline Mechanical Depth – Thermal Mass• Composition of Mass Alternatives
Existing Internal Mass Internal Mass Option 1
• 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
Presentation Outline Mechanical Depth – Thermal Mass• Composition of Mass Alternatives
Existing Internal Mass Internal Mass Option 1 Internal Mass Option 2
• 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
Presentation Outline Mechanical Depth – Thermal Mass• Composition of Mass Alternatives• Performance Comparison
• 1.3 kBTU/SF or 2.5%
Existing Internal Mass Internal Mass Option 1 Internal Mass Option 2
• 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
Presentation Outline Mechanical Depth – Radiant System• Panel Design Parameters
• Air: Latent + Sensible Load• Radiant: Sensible Load• CHW and HW Temperatures• Replace Acoustical Ceiling Tiles
• 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
Presentation Outline Mechanical Depth – Radiant System• Panel Design Parameters
• Air: Latent + Sensible Load• Radiant: Sensible Load• CHW and HW Temperatures• Replace Acoustical Ceiling Tiles
• Panel Layout• Typical Office
• 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
Presentation Outline Mechanical Depth – Radiant System• Panel Design Parameters
• Air: Latent + Sensible Load• Radiant: Sensible Load• CHW and HW Temperatures• Replace Acoustical Ceiling Tiles
• Panel Layout• Typical Office• Typical Classroom
• 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
Presentation Outline Mechanical Depth – Radiant System• 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
• 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
Presentation Outline Mechanical Depth – Radiant System• 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%
• 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
Presentation Outline Mechanical Depth – Energy Recovery• AHU Resizing
• 50% Size Reduction• Unit Selection
• 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
Presentation Outline Mechanical Depth – Energy Recovery• AHU Resizing
• 50% Size Reduction• Unit Selection• Performance
• 4 kBTU/SF or 7.6%
• 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
Presentation Outline Mechanical Depth – Solar System• Design Parameters
• 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
Presentation Outline Mechanical Depth – Solar System• Design Parameters• Panel Selection
• Evacuated Tube Collectors
http://asolarheater.net/1969-sunmaxx-solar-collectors-best-solar-water-heater.html
• 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
Presentation Outline Mechanical Depth – Solar System• Design Parameters• Panel Selection
• Evacuated Tube Collectors• Heat Pipes• Ease of Maintenance
http://www.sunmaxxsolar.com/how-evacuated-tube-solar-collectors-work.php
• 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
Presentation Outline Mechanical Depth – Solar System• Design Parameters• Panel Selection
• Evacuated Tube Collectors• Heat Pipes• Ease of Maintenance
• Array Location and Layout
• 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
Presentation Outline Mechanical Depth – Solar System• Design Parameters• Panel Selection
• Evacuated Tube Collectors• Heat Pipes• Ease of Maintenance
• Array Location and Layout• Chiller Selection
http://www.prweb.com/releases/2011/02/prweb5075134.htm
• 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
Presentation Outline Mechanical Depth – Solar System• Design Parameters• Panel Selection
• Evacuated Tube Collectors• Heat Pipes• Ease of Maintenance
• Array Location and Layout• Chiller Selection• Cooling Tower
• Selection
• 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
Presentation Outline Mechanical Depth – Solar System• Design Parameters• Panel Selection
• Evacuated Tube Collectors• Heat Pipes• Ease of Maintenance
• Array Location and Layout• Chiller Selection• Cooling Tower
• Selection
http://www.evap-techmtc.com/Marley_Aquatower_en.html
• 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
Presentation Outline Mechanical Depth – Solar System• Design Parameters• Panel Selection
• Evacuated Tube Collectors• Heat Pipes• Ease of Maintenance
• Array Location and Layout• Chiller Selection• Cooling Tower
• Selection• Location
• 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
Presentation Outline Mechanical Depth – Solar System• Design Parameters• Panel Selection
• Evacuated Tube Collectors• Heat Pipes• Ease of Maintenance
• Array Location and Layout• Chiller Selection• Cooling Tower
• Selection• Location
• System Performance
• 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
Presentation Outline Mechanical Depth – Solar System• 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
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Electrical Breadth• Calculations
• Motor HP• Equipment FLA
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Electrical Breadth• Calculations
• Motor HP• Equipment FLA
• Scheduling• Additional Lighting Panel Relocation
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Electrical Breadth• Calculations
• Motor HP• Equipment FLA
• Scheduling• Additional Lighting Panel Relocation
• Sizing• Branch Circuits• Breakers
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Electrical Breadth• Calculations
• Motor HP• Equipment FLA
• Scheduling• Additional Lighting Panel Relocation
• Sizing• Branch Circuits• Breakers• Motor Starters• VFDs
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline Electrical Breadth• Calculations
• Motor HP• Equipment FLA
• Scheduling• Additional Lighting Panel Relocation
• Sizing• Branch Circuits• Breakers• Motor Starters• VFDs• Feeder
• Conclusion
• 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
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
Presentation Outline Energy Savings
12kBTU/SF or 23% Reduction
• 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
Presentation Outline Payback Period
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation
• New System Configuration• Questions
Presentation Outline Conclusion and Recommendation• New System
• Keep Existing AHUs• Include Heat Recovery System• Include Solar Thermal System• Space Constraint
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation
• New System Configuration• Questions
Presentation Outline Conclusion and Recommendation• New System
• Keep Existing AHUs• Include Heat Recovery System• Include Solar Thermal System• Space Constraint
• Estimated Cost
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation
• New System Configuration• Questions
Presentation Outline Conclusion and Recommendation• 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
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline
Special Thanks to:PSU Office of Physical Plant
Massaro CorporationProfessors
Family and Friends
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline
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• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline
Questions?
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline
• Project Team• Project Overview• Existing Mechanical Systems• Proposed Redesign• Mechanical Depth• Electrical Breadth• Cost and Energy Savings• Conclusion and Recommendation• Questions
Presentation Outline
