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Sustainable Hotel Design

Sustainable Hotel Design. Presentation 1 Site and Resource Analysis Group 5. Semester 1. Supply Technology Demand Reduction Matching Supply with Demand. Project Aims. Low energy, sustainable building Develop energy systems Create environment that is not compromised.

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Sustainable Hotel Design

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  1. Sustainable Hotel Design Presentation 1 Site and Resource Analysis Group 5

  2. Semester 1 • Supply Technology • Demand Reduction • Matching Supply with Demand

  3. Project Aims • Low energy, sustainable building • Develop energy systems • Create environment that is not compromised Initial Design Proposal

  4. Occupants • Outdoor community • Relaxation • Sustainable • Low visual impact • Local Materials • Aesthetically pleasing

  5. Initial Research • Site selection • Access • Topography • Geology • Visual impact • Water supply • Waste management • Site Analysis • Climate • Local resources

  6. Climate and Local Resources

  7. Maximum and Minimum Temperatures Summer Max 25.7 °C Min 2.5 °C Mean 13.6 °C Transitional Max 19.8°C Min -2.5 °C Mean 9.2 °C Winter Max 11.4 °C Min -3.9 °C Mean 5.1 °C

  8. Solar intensity Direct solar intensity • Unpredictable • Peaks at 870W/m²K Diffuse solar intensity • Sinusoidal • Average around 100W/m²K

  9. Passive Solar Design • Passive Solar Heating in winter (sunspaces, thermal mass) • Passive Solar Cooling in summer (thermal mass, night ventilation)

  10. Wind speed and direction Prevailing wind direction SW

  11. Wind Driven Ventilation Savings • Energy consumption up to £6000 • CO2 emissions upto 100 tonnes Reduce requirement for mechanical ventilation Cross ventilation and stack effect also a possibility

  12. Rainfall Annual rainfall • 2277.8mm Collection: roof, pipes, tank pumps. Use: dishwasher, laundry, toilets, showers, etc

  13. Local Resources Timber Utilisation from nearby forests NHFT promote • Woodchip for cattle corals • Woodchip as fuel source for swimming pools • Development of log buildings and training in log building

  14. Local Resources • Local quarries • High quality stone • Used internally and externally Stone

  15. Site Selection Criteria

  16. Site Selection Criteria • Topography • Site offers many views • Most important would be view of Loch and Quinaig (nearest mountian range).

  17. Site Selection Criteria B C A

  18. Site Selection Criteria

  19. Site Selection Criteria • Geology • Surrounding metamorphic and igneous rocks • Alluvial and glacial deposits at Loch side • Alluvial and glacial deposits cheaper for excavation • Test on Californian bearing ratio will be required (on granular and unbound sub soils)

  20. Site Selection Criteria • Access • Fish farm there at present so roads to site C will be able to handle lorries (local information from fish farm and hotel) • Virgin roads built with passing places, drainage and fencing can cost £250 thousand (fife council) • Site C also has advantage of Jetty

  21. Site Selection Criteria • Existing road conditions

  22. Site Selection • Visual Impact • Site C- In amongst other buildings so visual impact will be reduced • A and B are virgin sites so will stand out • Especially B which is on an open embankment

  23. Site Selection Criteria • Water access • Mains saturated in highlands (highland free press) • Site B is closest to road so would be cheapest to connect to mains. • All sites are close to stream, • Site C has largest stream and deepest V valley. More likely for reservoir.

  24. Site Selection Conclusion • We therefore choose site C as it offers the greatest flexibility and opportunities for further design.

  25. Water Supply

  26. Water Supply

  27. Water Supply

  28. Solid Waste • Council collects bins twice weekly Recycling • Kerbside collection for paper/card • Local Availability of recycling banks • Possible other options from LA

  29. Initial Conclusions And Future Projections

  30. Initial Conclusions • Site C • Better access • “easier” excavation • Less visual impact • greatest water source

  31. Targets for Future • Presentation 2 • Initial building design • Ventilation and Heat Recovery • HVAC systems • Demand profile • Demand reduction • Presentation 3 • Continuation of building design • Lighting and Electrical Supplies • Control strategies • Power supply

  32. Targets for Future • Presentation 4 • Continuation of building design • Supply/Demand matching techniques • Presentation 5 • Final Proposal • Prime example of sustainable design

  33. Thank You for Listening Any Questions?

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