The Pennsylvania State University: Department of Architectural Engineering

Coppin State University

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering Student

New York Police Academy College Point, New York

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentNew York Police Academy College Point, New YorkPresentation OutlineIntroductionLocation, Statistics, General Information

John M. ScavelliThe Pennsylvania State UniversityArchitectural EngineeringMechanical Option Master of Architectural EngineeringBachelor of Architectural Engineering Thesis Advisor: Dr. William Bahnfleth

IntroductionPresentation Plan

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentNew York Police Academy College Point, New YorkPresentation OutlineIntroductionLocation, Statistics, General InformationActual Mechanical DesignSystem, Loads, Utility Costs



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentNew York Police Academy College Point, New YorkPresentation OutlineIntroductionLocation, Statistics, General InformationActual Mechanical DesignSystem, Loads, Utility CostsAlternative DesignMechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost Analysis



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentNew York Police Academy College Point, New YorkPresentation OutlineIntroductionLocation, Statistics, General InformationActual Mechanical DesignSystem, Loads, Utility CostsAlternative DesignMechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost AnalysisThe Final AnalysisIntegration of Depths & BreadthsFinal Recommendation



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentBuilding LocationLocationCollege Point, New York

North Eastern Part of the United States of America

Presentation OutlineIntroductionLocation, Statistics, General InformationActual Mechanical DesignSystem, Loads, Utility CostsAlternative DesignMechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost AnalysisThe Final AnalysisIntegration of Depths & BreadthsFinal Recommendation


Close Proximity to Manhattan, NY

NYPAManhattanPresentation OutlineIntroductionLocation, Statistics, General InformationActual Mechanical DesignSystem, Loads, Utility CostsAlternative DesignMechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost AnalysisThe Final AnalysisIntegration of Depths & BreadthsFinal Recommendation



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentBuilding StatisticsOccupant: New York Police Department

Architect: Perkins + Will

Site Size: 2,400,000 SF

Building Size: 840,400 SF

Overall Cost: $656,000,000East Campus: Academic/Office Space375,405 SFWest Campus: Physical Fitness/ Central Plant465,000 SFArchitecture: Modern w/ Strong Geometric Forms


The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentGeneral Information General Construction Information General Structural InformationTurner Construction Company and STV Inc. will lead as joint General Contractors.

New York Department of Design and Construction will be responsible for overseeing the progression of the project.

Structural Engineers : Robert Silman Associates

Steel Super Structure


General Electrical InformationElectrical Engineers: WSP Flack + Kurtz

460/265V 3-Phase High Voltage system stepped down to 120/208 V 3-Phase Low Voltage System

General Mechanical InformationMechanical Engineers: WSP Flack + Kurtz

Centralized Heating and Cooling Plant System

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentMechanical Systems OverviewVentilation Needs 63 Air Handling Units-3,000-30,000 CFM18-Central Plant26-West Campus19-East Campus

Central Plant-Heating and Cooling6- 1350 Ton Electric Centrifugal Chillers2 Installed for future expansion6- Induced Draft Cooling Towers3 Installed for future expansion5-25110 MBH Natural Gas Water Tube Boilers2 Installed for Future expansion

Central Plant

West Campus

East Campus


The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentMechanical Systems Overview

Ventilation Needs 63 Air Handling Units-3,000-30,000 CFM18-Central Plant26-West Campus19-East Campus



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentMechanical Systems Overview

Ventilation Needs 63 Air Handling Units-3,000-30,000 CFM18-Central Plant26-West Campus19-East Campus



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentEast Campus Building Loads The East Campus was chosen as the specific building of study.East and West Campus essentially two separate buildings375,405 SF

TRANE Trace 700 UsedLocation: LaGuardia Airport (1.6 miles from NYPA)Block Load Analysis52 Zones


The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentEast Campus Energy Consumption

The East Campus was chosen as the specific building of study.East and West Campus essentially two separate buildings375,405 SF



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentEast Campus Energy Utility Costs

The East Campus was chosen as the specific building of study.East and West Campus essentially two separate buildings375,405 SF



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentAlternative Design ProposalMechanical Depth:East Campus Ground Source Heat Pump System

Electrical Breadth:Photovoltaic System

Construction Management Breadth:GSHP Cost, Labor, Schedule Impact

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentMechanical Depth ProposalGSHP Major Discussion Topics

Justification

System Schematics

Ground Source Heat Pump Loop Sizing

Energy Modeling

Utility Cost Comparison


The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentGSHP System JustificationReduce Size of Central Plant yet keep ability for future expansion for West Campus.East Campus will not be expanded upon.

High Electricity Costs in New York Reduce Energy ConsumptionTherefore, reduce utility costs and emissions

New Construction Project

Large enough site for well field

GSHP Major Discussion Topics

Justification

System Schematics


Energy Modeling



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentGSHP System SchematicsOriginal Central Plant DesignGSHP Major Discussion Topics

Justification

System Schematics


Energy Modeling



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentGSHP System SchematicsOriginal Central Plant DesignGSHP Major Discussion Topics

GSHP DesignJustification

System Schematics


Energy Modeling



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentGSHP Loop SizingGSHP Major Discussion Topics

Justification

System Schematics


Energy Modeling


Calculated using ASHRAEs Handbook: HVAC Applications (Chapter 32)Largest length required would be for cooling: 299,183 ft.Cost Optimization of Loop Size( will be discussed under CM Breadth)


The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentEnergy ModelingGSHP DesignGSHP Major Discussion Topics

Justification

System Schematics


Energy Modeling



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentUtility Cost ComparisonGSHP DesignGSHP Major Discussion Topics

Justification

System Schematics


Energy Modeling


17% Annual Utility SavingsElectricity + Natural GasAnnual Savings: $171,147

Life Cycle Analysis will be evaluated after construction (first) costs are established


The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentUtility Cost ComparisonGSHP DesignGSHP Major Discussion Topics

Justification

System Schematics


Energy Modeling


17% Annual Utility SavingsElectricity + Natural GasAnnual Savings: $171,147

Life Cycle Analysis will be evaluated after construction (first) costs are established


$$$Array Size

Panel Chosen, Mounting System Chosen

Electrical CharacteristicsStrings, Inverter, Switchgear

Economic Analysis




Photovoltaic System Discussion Topics

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentElectrical Breadth ProposalArray Size



Economic Analysis


Photovoltaic Array on West Campus RoofPrior to PV Array


The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentElectrical Breadth ProposalArray Size



Economic Analysis


Photovoltaic Array on West Campus Roof

Prior to PV ArrayW/ PV Array


The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentArray SizeArray Size



Economic Analysis



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentElectrical CharacteristicsArray Size



Economic Analysis



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentEconomic AnalysisPhotovoltaic System Discussion Topics

5% of Electricity

0.2% Increase in Cost


Array Size



Economic Analysis

31

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentEconomic AnalysisArray Placement

Array Size



Economic Analysis




Array Size



Economic Analysis






Length Optimization

Construction Cost

Life Cycle Cost Analysis

Construction Discussion Topics

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentLength OptimizationLength Optimization

Construction Cost





Construction Cost



Provides over 100% of Heating LoadPresentation OutlineIntroductionLocation, Statistics, General InformationActual Mechanical DesignSystem, Loads, Utility CostsAlternative DesignMechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost AnalysisThe Final AnalysisIntegration of Depths & BreadthsFinal Recommendation


Construction Cost



Unused CapacityUnder CapacityProvides over 100% of Heating LoadPresentation OutlineIntroductionLocation, Statistics, General InformationActual Mechanical DesignSystem, Loads, Utility CostsAlternative DesignMechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost AnalysisThe Final AnalysisIntegration of Depths & BreadthsFinal Recommendation


Construction Cost



Supplement with/ Cooling TowerOptimum CostUnused CapacityUnder CapacityPresentation OutlineIntroductionLocation, Statistics, General InformationActual Mechanical DesignSystem, Loads, Utility CostsAlternative DesignMechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost AnalysisThe Final AnalysisIntegration of Depths & BreadthsFinal Recommendation

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentConstruction CostLength Optimization

Construction Cost




The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentGSHP Life Cycle Cost AnalysisLength Optimization

Construction Cost




The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentThe Final Analysis

Mechanical Depth:East Campus Ground Source Heat Pump System



Final AnalysisYearly Cost Analysis: GSHP + PV System

Life Cycle Cost Analysis: GSHP + PV System

Pros vs. Cons

Final Recommendations

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentYearly Cost Analysis: GSHP + PV System



Pros vs. Cons



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentLife Cycle Cost Analysis



Pros vs. Cons



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentPros vs. Cons

Final RecommendationsGSHP Implementation: Affirmative

Photovoltaic Implementation: Affirmative



Pros vs. Cons



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentThank You for Listening

Special Thanks to:

Turner Construction Company

Penn State Architectural Engineering Faculty, Staff, and Students

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentNew York Police Academy College Point, New York

Questions?

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentNew York Police Academy College Point, New York

Appendix

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentWell Field LayoutGSHP DesignGSHP Major Discussion Topics

Justification

System Schematics


Well Field Layout

Energy Modeling



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentWell Field LayoutGSHP DesignGSHP Major Discussion Topics

Justification

System Schematics


Well Field Layout

Energy Modeling



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentWell Field LayoutGSHP Design

214 WellsDepth 350Two Loops per well

Well Field LayoutRow# of WellsCapacity1209.3%2209.3%3209.3%Manifold 1 Total:6028%42210.3%52210.3%62210.3%Manifold 2 Total:6631%72210.3%82210.3%92210.3%102210.3%Manifold 3 Total:8841%Presentation OutlineIntroductionLocation, Statistics, General InformationActual Mechanical DesignSystem, Loads, Utility CostsAlternative DesignMechanical Depth: GSHPElectrical Breadth: PV ArrayConstruction Breadth: Cost AnalysisThe Final AnalysisIntegration of Depths & BreadthsFinal Recommendation

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentArray PlacementArray Placement

Array Size



Economic Analysis



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentElectrical SchematicArray Placement

Array Size



Economic Analysis



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentPanel and Mounting SystemArray Placement

Array Size



Economic Analysis


Sharp NU Series 185 W Panels

Solion SunMount System



Array Size



Economic Analysis




Array Size



Economic Analysis



The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentCFD AnalysisArray Placement

Array Size



Economic Analysis



0 meters

5 meters10 meters20 meters30 meters0 meters

The Pennsylvania State University: Department of Architectural EngineeringJohn M. Scavelli Mechanical Option Senior Thesis 2010-2011Master/Bachelor of Architectural Engineering StudentCFD AnalysisArray Placement

Array Size



Economic Analysis



Documents

The Pennsylvania State University: Department of Architectural Engineering