New Parkland Hospital Central Utility Plant · 2014-02-21 · New Parkland Hospital Central Utility...
Transcript of New Parkland Hospital Central Utility Plant · 2014-02-21 · New Parkland Hospital Central Utility...
New Parkland Hospital
Central Utility Plant (CUP)
Agenda
Introduction
Program
Design Challenges
Reliability Measures
Sustainability
Future Flexibility
Current Status
Introduction
A Community in Need: • Original Parkland built in 1954
• Region population expected to
double by 2025
• Original Parkland designed to serve
half the current patient population
The Solution: • $1.27 Billion new campus program
• Acute Care Hospital (2,500,000 SF)
• Level 1 Trauma Center
• Women & Infants Hospital
The Solution’s Need: • Reliable Capacity
• Resilient Utility Systems
• Island Operation
• Centralization
• Flexible Growth
• Sustainable Operations
• LEED© Silver Campus
New Parkland Hospital
Central Utility Plant
Programming
Programming Phase: • Coordination with Hospital team
• Loads (current / future)
• System temps / pressures
• Reset limits
• LCC Analysis of ECM opportunities
• VFD Chillers
• Heat Pump Chiller
Loads: • Chilled Water: 11,000 tons
• Heating: Water: 73,600 MBH
• Process Steam: 75,000 lbs/hr
• Fire Water: 2,500 gpm
• Domestic Water: 480 gpm
• Softened Water 420 gpm
• Electrical:
• 24 MW normal power (utility)
• 17.5 MW critical power (gens)
• Level 1 Trauma Center
• 10 second emergency power
• Risk Mitigation Planning
• 36 hours of island mode
• Critical Power
• Cooling / Heating
• Process Steam
• Water
• Coordination • Largest Healthcare Project in the
Nation
• Team of Teams
• Dual Utility Corridors
• Schedule • Utilities for dry-in
• Commissioning with no load
• Future Planning
• Load growth
• Plant accessibility
• Technology shifts
New Parkland Hospital
Central Utility Plant
Design Challenges
Incoming Utilities • Redundant pairs of 13.2 kV express
feeders from separate substations
• Dual incoming water and fire lines
• Direct tie to gas main with fuel backup
New Parkland Hospital
Central Utility Plant
Reliability Measures
Production Systems • N+1 across major equipment & pumps
• Diversified Power/Control Architecture
• UPS power on control system
• Dual Fuel Capability
• 17.5 MW backup generation
• Onsite storage (36 hours)
• 850,000 gal water
• 40,000 gal fuel
New Parkland Hospital
Central Utility Plant
Reliability Measures
Outgoing Utilities • Redundant (looped) distribution systems
• Early discussions for tunnels
• Budget limited
• As-built Utility Location
• Emergency Thermal Connections
New Parkland Hospital
Central Utility Plant
Reliability Measures
• Variable Speed Chillers / Pumps
• Optimization Control System
• Boiler Stack Economizers
• Low NOx Burners
• Heat Pump Chiller
New Parkland Hospital
Central Utility Plant
Sustainability
• Capacity Expansion Bays • Chiller
• Cooling Tower
• Boiler
• Pumps
• Generator
• Future Technology
• Additional HPC or other?
• 100 Year Building Design • System renewal
• Equipment Access • Monorails
• O/H doors
• Drive-in aisle
• Elevator to roof
• Maintenance Clearances
New Parkland Hospital
Central Utility Plant
Future Flexibility
• Elevated Control Level
• Views into chiller / boiler hall
• Access to boiler mezzanine
• Conference Area with HMI
• Chemical Lab Area
• Air / Water Service Connections
• Large yard for deliveries / functions
• Mechanically tempered
• WiFi access throughout
New Parkland Hospital
Central Utility Plant
Plant Amenities
• Serving Hospital Construction
• Hospital opens in August 2014
• Open to public in early 2015
New Parkland Hospital
Central Utility Plant
Current Status
Questions?
Jeff Easton, P.E.
Project Manager
OnSite Energy & Power
Fort Worth, Texas
[email protected] 817.840.1244