fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/assessment-and-future-scenarios-of-knoydarts-electricity-system-2013-.pdf
y 20 09 22 F eb ru ar y 20 09 05 M ar ch 2 00 9 15 M ar ch 2 00 9 26 M ar ch 2 00 9 06 A pr il 20 09 16 A pr il 20 09 27 A pr il 20 09 07 M ay 2 00 9 18 M ay 2 00 9 28 M ay 2 00 9 08 Ju ne 2 00 9 19 Ju [...] Head Loss Project Site Powe r (kW) Head (m) Discharg e (m3/s) K 5% HL(m) Length(m) ∆H (m/m) Nomo Dia(mm) Selected Dia(mm) HL= (410/3*Q2L)/(π2k 2D16/3 V ) ξ = Q/A ξ*V2 Total H/2g Difference L Remark Net [...] g Reservoir, was built in the early 70’s. It has a maximum height of 2.8 m and a crest length of 33m (Gowans, 2000). A fixed spillway of length 15.9 m is constructed on the left abutment and it discharges
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/assessment-of-renewable-energy-technologies-for-the-sustainable-development-of-the-isle-of-jura-2012-.pdf
11 Long term predicted data m/s L o n g t er m r e fe re n c e d a ta ( E M D ) m/s Long term predicted data (Ardlussa) m/s L o n g t e rm r e fe re n c e d a ta ( E M D ) m/s Figure 3-2 Regression best [...] 3 3 k V A C S R 1 0 0 m m 2 ASSESSMENT OF WIND ENERGY RESOURCES AND TECHNOLOGIES AT ARDLUSSA 18 Table 3-3 Cost and parameters for economic analysis. Economic cost Endurance E3120- 50kW ACSA A27 225kW Enercon [...] surrounding area, a threshold value of noise emission in decibel of 60 dB(A) and 45 dB(A) by day and at night respectively has been assumed 5 . Here, to be mentioned that sound is measured on a logarithmic scale
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/an-evaluation-of-the-clean-sleat-project-2011-.pdf
based on the Sleat Community Trust. "A Community Plan for Sleat." June 2005. 9 Sleat. Based on this sample and a total of 394 households at a confidence level of 95% a confidence interval or margin of error [...] 100 Waste Carbon Footprint a. Highland Council Sleat waste arising data (2010) recyclable materials (ton/a) carbon emissons reduction (ton/a) saved carbon emissions (tonnes/a) 2008 2010 2008 2010 39.84 [...] recycle arising embodied energy saved Embodied Energy saved CO2 emissions tonnes/a tonnes/a tonnes/a MJ/tonnes MJ/tonnes tonnes/a Institutions*, hotel, small business Plastic 0 4.65 4.65 80000 40800 21.42 Paper
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Board 2.4 m 0.05 m 1.2 m 6.58 m3 0.33 t Exterior Door 2 Doors 2.09 m 0.15 m 0.9 m 0.56 m3 Big windows 2 Windows 2.65 m 0.15 m 2.1 m 1.67 m3 Medium windows 5 Windows 1.81 m 0.15 m 1.54 m 2.09 m3 Small windows [...] Windows 1.81 m 0.15 m 1.03 m 1.12 m3 Garage door 1 Door 3.49 m 0.3 m 2.14 m 2.24 m3 Polystyrene wall Isolation 43 Board 2.4 m 0.05 m 1.2 m 6.26 m3 Floor 52 Board 1.38 m 0.006 m 0.19 m 0.08 m3 Slate (fibrecement) [...] mm 0 m³ 13.81 T Wood 672 m 45 mm 195 mm 5.90 m³ 2.95 T Wood 144 m 45 mm 145 mm 0.94 m³ 0.47 T Wood 884 m 45 mm 95 mm 3.78 m³ 1.89 T Wood 408 m 45 mm 70 mm 1.29 m³ 0.64 T Wood 100 m 45 mm 45 mm 0.20 m³ 0
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Introduction to the Project A district heating system is a centralized system for supplying heat (for space heating and hot water production) to a group of buildings. In a typical DHS a central boiler heats water [...] kWh/m 2 Source Vatersay 193 kWh/m 2 Survey SESAM 2009 Barra and Vatersay 199 kWh/m 2 (Pendrey, 2008 p. 19). Scotland 197.09 kWh/m 2 “Energy Issues for Scotland” Report (June 2006) Scotland 250 kWh/m 2 [...] 2 square kilometre kV kilovolt kW kilowatt kWh kilowatt-hour ltrs litres xv m metre m/s meters per second m 2 square metre m 3 cubic metre MJ mega joule mm millimetre MWh megawatt-hour p pence (British)
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with a capacity of 2.8 MW. This site has a spring tidal range up to 3.6 m. This report has also mentioned the design of a mean basin area of 1.92 km2, dam length below 130 m and above low water 450 m. This [...] proposed site has a gross head of 33 m with a mean flow 0.18 m3/s39. c) Tidal Energy Based on the study done by West Coast Energy Ltd. in 2006, the west coast of Lochboisdale has potential of a tidal power plant [...] tonnes/y Natural Gas Manufacturing Heating Cooking Others (……………………………………) …………..m3/y …………..m3/y …………..m3/y …………..m3/y …………..m3/y Electricity Manufacturing Lighting Heating Cooking Office equipment/Entertainment
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/the-ecological-footprint-of-the-sleat-peninsula-2008-.pdf
options Description Total EF EF percapit a Carbon EF Carbon EF per capita Total CO2 emissions CO2 emission per capita [gha/a] [gha/P/a] [gha/a] [gha/P/a] [ton/a] [ton/P/a] 2007 Base Case 764 0.90 713.00 0.84 [...] embodied energy of a wind turbine is 3% of the energy production. The land requirement associated with a wind turbine is 333.33 m2 for a capacity of 1 MW and 284.21 m2 for capacity of 100 kW43. a) Large Scale [...] Household Commercial/public Land fill waste Recycled waste Land fill waste Recycled waste [ton/a] [ton/a] [ton/a] [ton/a] Plastic 23 - 10 - Paper 77 13 33 6 Glass 26 19 11 8 Textiles 11 3 5 1 Metal 8 1 4 0.3 Hazardous
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by the turbines, giving a capacity factor of 43%. In scenario 2, the storage size is about 15MWh (A household needs a storage of 50kWh which is equal to 1.07 m3 of hot water at a temperature difference [...] production will be the most feasible one among four different scenarios. A scenario with a battery of a discharge capacity of 600 KW and a storage capacity of 2000KWh with production of hydrogen will be the [...] concentration of heating load geographically. A high concentration of heat load from households and commercial enterprises in a radius of about 500 m was considered as a cluster. The minimum distance between the
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rg y S o la r T h e rm a l T id a l E n e rg y B io m a s s W a v e E n e rg y S o la r P h o to v o lt a ic G e o th e rm a l ( H e a t P u m p ) Renewable Energy Sources N u m b e r o f R e s p o n d [...] ep te m be r M ay O ct ob er Ju ly Fe br ua ry M ar ch Ju ne A ug us t A pr il F lo w ( m 3 /s ) Head: Measured head for the 1st option intake location is 32 m, while for the 2nd option is 65 m. Site [...] from 40 to 272 m2, with an average of 100 m2 as shown in figure 3.4. Figure 3.4 Number of houses and range of floor space 0 2 4 6 8 10 12 14 40 to 80 m2 81 to 120 m2 121 to 160 m2 above 160 m2 floor area
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n of the roof (Degrees) N/A 45 45 N/A Size of the roof (m2) N/A 66.77 66.77 N/A Size of the water cylinder (litre) N/A N/A 600 N/A Water temperature (°C) N/A N/A 70 / 55 N/A Size (kWp or Vacuum Collector [...] OM IC A NA LY S IS O F A 2.4KW A ND A 5KW W I ND TU R B IN E For two representative average wind speeds, two typical small wind turbines were subject to a simple economic appraisal. A site of 5.2 m/s average [...] Polystyrene (~30kg/m3) A+ 0.030 – 0.045 Extruded Polystyrene Extruded Polystyrene with HFC (~35kg/m3) - 0.025 – 0.037 Wool and Fibre Glasswool (~48kg/m3) A+ 0.030-0.044 Stone wool B to A+ 0.034 to 0.038 Sheep’s