FULL BUSINESS CASE' THE RELOCATION OF SHETTLESTON CAMPUS

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GREATER EAST END BUSINESS CLUB 28 APRIL 2005
JOHN WHEATLEY COLLEGE EAST END CAMPUS
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Presentation on Haghill/South Carntyne Campus

• IAN GRAHAM
• COLLEGE PRINCIPAL

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Figure 3.2
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Figure 5.3
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Figure 5.7
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Figure 5.2
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EW Section
Elevation to Haghill Road
Elevation to Carntyne Road
Section and Elevations
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Sunpath Diagram
Prevailing Winds
Street noise and pollution
The site is very exposed on the South and East
aspects
Site Environmental Microclimate
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Sunpath Diagram
Prevailing Winds
The site is very exposed on the South and East
aspects
Site Environmental Microclimate
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• Double Glazing
• For South Façade light transmittence of 0.6 or
  less or 1m overhang
• Low E coating to reduce heat loss
• Top and bottom opening lights preferable
  (minimum 125mm)
• Trickle vent to frame
• High performance seals

Site Environmental Microclimate Section Optimum
Single Sided Ventilation
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Heat Pumps

• Uses buried pipe loops to reject heat - no visual
  impact
• Provides cooling water for ICT rooms
• Medium capital cost
• Very low running rosts
• No distribution of Chilled Water
• No roof space required - avoids problems with
  water tank
• Circuit can also be used for heating (heat pump)
• Gives flexibility to spaces for underfloor
  heating

Ground Loops
Energy and Utilities Ground Source Cooling
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600
500
Annual Energy Consumption (kWh/m2) Typical
Practice
400
300
200
100
0
Air-Conditioned Building
Naturally Ventilated Building
Annual Energy Consumption Target Setting
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• A biomass boiler uses waste material or
  renewable sources e.g. refuse, wood, crops etc to
  generate useful heat
• Recommendation for a 100 kW heat-only system to
  be developed to meet the year round base load for
  the entire site
• Any of three options for Biomass fuel are
  viable, namely
• Short Rotation Coppice (SRC)
• Miscanthus
• Woodfuel
• Woodchip fuel source from off-cuts from the
  forestry commission
• 100kW biomass boiler 0.35GWh of carbon free
  energy per year for the John Wheatley College

Typical layout of modern biomass fired boiler
Energy and Utilities Alternative Energy Systems
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Rainwater to Grey Water to Black Water
Rainwater
Break Tank
Break Tank
Urinal
WHB
WC
WHB
WC
WHB
Cartridge Filter UV
Cartridge Filter UV
Solar Powered Pump
Solar Powered Pump
Irrigation
Black Water to Reed Beds
Rainwater Retention Tank
Grey Water Retention Tank
Water Conservation 100 Sustainable
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Roof mounted solar collectors
Exposed concrete soffits
Good window design
Site Environmental Microclimate Section -
materials
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Biomass Boiler Plant

• Wind Science Project
• Biomass Boiler Unit
• Ground water cooling for ICT rooms
• Rainwater and Grey Water Recycling
• Solar collectors for domestic hot water
• Photocell bollards to external circulation
  lighting
• Rainwater and Grey Water Recycling
• Considerations for Reed bed
• PIR control of
• Lighting
• Security
• Waste recycling

Solar Energy Solar Collectors
Harnassing wind energy
Energy and Utilities Alternative Energy Systems
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