Preface |
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1 | (2) |
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1 Introduction to energy management |
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3 | (30) |
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4 | (2) |
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1.2 The drivers for energy management |
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6 | (2) |
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1.3 The importance of energy costs |
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8 | (2) |
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1.4 The efforts, opportunities and obstacles |
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10 | (2) |
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1.5 Energy management systems -- the basics |
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12 | (2) |
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1.6 Energy management systems -- the standard |
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14 | (2) |
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1.7 Energy management systems -- the changing standard |
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16 | (2) |
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1.8 Energy management-where are you now? |
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18 | (2) |
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1.9 Financial management -- where are you now? |
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20 | (2) |
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1.10 Technical management -- where are you now? |
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22 | (2) |
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1.11 Awareness and information -- where are you now? |
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24 | (2) |
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1.12 Purchasing -- where are you now? |
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26 | (2) |
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1.13 Project assessment and selection |
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28 | (2) |
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1.14 Energy management projects -- where are you now? |
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30 | (3) |
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32 | (1) |
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33 | (46) |
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2.1 The framework and energy use drivers |
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34 | (2) |
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2.2 The basic internal site data |
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36 | (2) |
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2.3 The effect of management |
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38 | (2) |
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2.4 The effect of the process |
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40 | (2) |
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2.5 Variations on the site base and process loads |
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42 | (2) |
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2.6 What do we want to do? |
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44 | (2) |
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2.7 Assessing site performance -- internal benchmarking |
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46 | (2) |
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2.8 Assessing site performance -- past performance |
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48 | (2) |
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2.9 Budgeting for future site energy use |
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50 | (2) |
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2.10 Complex sites -- multi-variate analysis |
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52 | (2) |
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2.11 Site SEC and production volume |
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54 | (2) |
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2.12 External site benchmarking -- general |
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56 | (2) |
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2.13 External site benchmarking -- injection moulding |
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58 | (2) |
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2.14 External site benchmarking -- extrusion |
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60 | (2) |
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2.15 External site benchmarking -- extrusion blow moulding |
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62 | (2) |
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2.16 External site benchmarking -- rotational moulding |
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64 | (2) |
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2.17 External machine benchmarking -- general |
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66 | (2) |
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2.18 External machine benchmarking -- injection moulding |
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68 | (2) |
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2.19 External machine benchmarking -- injection blow moulding |
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70 | (2) |
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2.20 External machine benchmarking -- extrusion |
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72 | (2) |
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2.21 External machine benchmarking -- extrusion blow moulding |
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74 | (2) |
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2.22 External machine benchmarking -- thermoforming |
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76 | (3) |
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78 | (1) |
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3 Targeting and controlling energy costs |
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79 | (26) |
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3.1 Understanding energy use -- the basics |
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80 | (2) |
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3.2 Understanding energy use -- the site energy map |
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82 | (2) |
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3.3 Integrating energy into the accounts -- monitoring and targeting |
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84 | (2) |
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3.4 Data collection and analysis |
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86 | (2) |
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88 | (2) |
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3.6 Reporting energy costs |
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90 | (2) |
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3.7 The energy dashboard report |
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92 | (2) |
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3.8 Capital expenditure and equipment selection |
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94 | (2) |
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3.9 Verifying energy savings -- the theory |
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96 | (2) |
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3.10 Verifying energy savings -- the practice |
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98 | (2) |
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3.11 The energy manager's job |
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100 | (2) |
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3.12 Targeting and controlling -- where are you now? |
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102 | (3) |
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104 | (1) |
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105 | (106) |
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4.1 Power supply -- electricity terms |
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106 | (2) |
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4.2 Power supply -- reducing electricity costs |
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108 | (2) |
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4.3 Power supply -- transformers |
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110 | (2) |
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4.4 Power supply -- voltage management |
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112 | (2) |
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4.5 Power supply -- electricity supplier data |
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114 | (2) |
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4.6 Power supply -- analysing Interval data |
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116 | (2) |
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4.7 Power supply -- sub-metering |
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118 | (2) |
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120 | (2) |
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4.9 Power supply -- solar and wind |
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122 | (2) |
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4.10 Power supply -- combined heat and power and tri-generation (CCHP) |
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124 | (2) |
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4.11 Power supply -- what to do when it fails (power outages) |
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126 | (2) |
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4.12 Power supply -- where are you now? |
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128 | (2) |
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4.13 Motors -- understanding motor use and costs |
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130 | (2) |
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4.14 Motors -- the programme |
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132 | (2) |
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4.15 Motors -- minimise the demand: turn it off |
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134 | (2) |
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4.16 Motors -- minimise the demand: reduce transmission losses |
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136 | (2) |
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4.17 Motors -- minimise the demand: reduce the load at source |
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138 | (2) |
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4.18 Motors -- optimise the supply: get the rig ht size motor |
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140 | (2) |
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4.19 Motors -- optimise the supply, improve the motor efficiency |
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142 | (2) |
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4.20 Motors -- optimise the supply: slow the motor down |
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144 | (2) |
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4.21 Motors -- optimise the supply: the savings from slowing motors down |
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146 | (2) |
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4.22 Motors -- motor maintenance and management |
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148 | (2) |
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4.23 Motors -- where are you now? |
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150 | (2) |
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4.24 Compressed air -- the system |
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152 | (2) |
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4.25 Compressed air -- the programme |
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154 | (2) |
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4.26 Compressed air -- minimise the demand: reduce leakage |
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156 | (2) |
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4.27 Compressed air -- minimise the demand: reduce use |
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158 | (2) |
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4.28 Compressed air -- optimise the supply: improve generation |
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160 | (2) |
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4.29 Compressed air -- optimise the supply: optimise treatment |
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162 | (2) |
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4.30 Compressed air -- optimise the supply: improve distribution |
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164 | (2) |
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4.31 Compressed air -- heat recovery |
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166 | (2) |
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4.32 Compressed air -- where are you now? |
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168 | (2) |
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4.33 Cooling water -- the programme |
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170 | (2) |
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4.34 Cooling water -- minimise the demand: reduce heat gains |
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172 | (2) |
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4.35 Cooling water -- minimise the demand: increase temperatures |
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174 | (2) |
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4.36 Cooling water -- optimise the supply: reduce cooling costs with chillers |
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176 | (2) |
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4.37 Cooling water -- optimise the supply: reduce cooling costs with cooling towers |
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178 | (2) |
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4.38 Cooling water -- optimise the supply: reduce cooling costs with free cooling |
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180 | (2) |
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4.39 Cooling water -- optimise the supply: reduce cooling costs with ground water |
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182 | (2) |
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4.40 Cooling water -- optimise the supply: reduce distribution costs |
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184 | (2) |
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4.41 Cooling water -- where are you now? |
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186 | (2) |
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4.42 Drying -- the programme |
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188 | (2) |
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4.43 Drying -- minimise the demand: dry the right materials |
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190 | (2) |
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4.44 Drying -- minimise the demand: store materials correctly |
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192 | (2) |
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4.45 Drying -- optimise the supply: improve control systems and insulation |
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194 | (2) |
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4.46 Drying -- optimise the supply, reduce drying costs with desiccant drying |
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196 | (2) |
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4.47 Drying -- optimise the supply: reduce drying costs with other methods |
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198 | (2) |
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4.48 Drying -- where are you now? |
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200 | (2) |
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202 | (2) |
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204 | (2) |
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206 | (2) |
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208 | (3) |
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210 | (1) |
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211 | (108) |
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5.1 Processing -- where are we going? |
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212 | (2) |
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5.2 Injection moulding -- where does all the energy go? |
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214 | (2) |
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5.3 Injection moulding -- the basics |
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216 | (2) |
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5.4 Injection moulding -- machine selection |
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218 | (2) |
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5.5 Injection moulding -- machine monitoring |
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220 | (2) |
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5.6 Injection moulding -- process setting |
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222 | (2) |
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5.7 Injection moulding -- motors |
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224 | (2) |
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5.8 Injection moulding -- new and retrofitted VSDs |
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226 | (2) |
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5.9 Injection moulding -- all-electric machines |
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228 | (2) |
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5.10 Injection moulding -- heating |
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230 | (2) |
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5.11 Injection moulding -- mould temperature controllers |
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232 | (2) |
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5.12 Injection moulding -- mould design |
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234 | (2) |
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5.13 Injection moulding -- hydraulic fluid |
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236 | (2) |
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5.14 Injection moulding -- IMM energy rating |
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238 | (2) |
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5.15 Injection moulding -- where are you now? |
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240 | (2) |
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5.16 Extrusion -- general |
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242 | (2) |
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244 | (2) |
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5.18 Extrusion -- heating |
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246 | (2) |
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5.19 Extrusion -- profiles |
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248 | (2) |
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5.20 Extrusion -- profiles: calibration and cooling |
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250 | (2) |
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252 | (2) |
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5.22 Extrusion -- blown film |
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254 | (2) |
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5.23 Extrusion -- oriented film |
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256 | (2) |
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5.24 Extrusion -- other processes |
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258 | (2) |
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5.25 Extrusion -- where are you now? |
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260 | (2) |
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5.26 Extrusion blow moulding -- general |
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262 | (2) |
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5.27 Extrusion blow moulding -- extrusion and blowing |
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264 | (2) |
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5.28 Extrusion blow moulding -- heating and cooling |
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266 | (2) |
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5.29 Extrusion blow moulding -- tops and tails management |
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268 | (2) |
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5.30 Extrusion blow moulding -- where are you now? |
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270 | (2) |
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5.31 Injection blow moulding |
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272 | (2) |
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5.32 Injection blow moulding -- where are you now? |
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274 | (2) |
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5.33 Injection stretch blow moulding -- general and moulding |
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276 | (2) |
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5.34 Injection stretch blow moulding -- blowing |
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278 | (2) |
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5.35 Injection stretch blow moulding -- where are you now? |
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280 | (2) |
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5.36 Thermoforming -- general and pre-heating |
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282 | (2) |
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5.37 Thermoforming -- heat losses |
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284 | (2) |
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5.38 Thermoforming -- heating and cooling |
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286 | (2) |
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5.39 Thermoforming --where are you now? |
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288 | (2) |
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5.40 Rotational moulding -- general |
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290 | (2) |
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5.41 Rotational moulding -- reducing process heat losses |
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292 | (2) |
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5.42 Rotational moulding -- other process improvements |
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294 | (2) |
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5.43 Rotational moulding -- where are you now? |
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296 | (2) |
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5.44 EPS foam moulding -- PCL and steam |
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298 | (2) |
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5.45 EPS foam moulding -- process |
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300 | (2) |
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5.46 EPS foam moulding -- where are you now? |
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302 | (2) |
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5.47 Compression moulding |
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304 | (2) |
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306 | (2) |
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308 | (2) |
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5.50 Rubber -- storage and mixing |
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310 | (2) |
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312 | (2) |
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5.52 Regranulation -- general |
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314 | (2) |
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5.53 Regranulation -- processes |
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316 | (3) |
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318 | (1) |
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319 | (26) |
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6.1 Operations-making it work |
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320 | (2) |
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6.2 Setting, start-up, stand-by and shut-down |
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322 | (2) |
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6.3 Using interval data in operations |
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324 | (2) |
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6.4 Tool changeover and quality control |
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326 | (2) |
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6.5 Training and employee involvement |
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328 | (2) |
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6.6 The benefits of employee training |
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330 | (2) |
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6.7 Processing operations -- where are you now? |
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332 | (2) |
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334 | (2) |
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6.9 Small power equipment |
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336 | (2) |
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6.10 Small power equipment -- where are you now? |
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338 | (2) |
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340 | (2) |
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6.12 Process control -- where are you now? |
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342 | (3) |
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344 | (1) |
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345 | (26) |
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7.1 Buildings and offices |
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346 | (2) |
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348 | (2) |
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7.3 Lighting -- controls and maintenance |
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350 | (2) |
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7.4 Lighting -- where are you now? |
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352 | (2) |
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354 | (2) |
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7.6 Heating -- controls and maintenance |
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356 | (2) |
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7.7 Heating -- where are you now? |
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358 | (2) |
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7.8 Hot water -- where are you now? |
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360 | (2) |
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362 | (2) |
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7.10 Air conditioning -- where are you now? |
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364 | (2) |
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366 | (2) |
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7.12 Building fabric -- where are you now? |
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368 | (3) |
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370 | (1) |
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371 | (16) |
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8.1 A mini site survey -- the energy walk-around (the treasure hunt) |
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372 | (2) |
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8.2 Preparing for a site survey -- information |
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374 | (2) |
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8.3 Preparing for a site survey -- tools |
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376 | (2) |
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8.4 Planning the initial site survey |
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378 | (2) |
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8.5 Carrying out the initial site survey |
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380 | (2) |
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8.6 Reporting the initial site survey |
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382 | (2) |
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8.7 Following up the initial site survey |
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384 | (3) |
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386 | (1) |
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387 | (18) |
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9.1 The basics of carbon footprinting |
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388 | (2) |
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9.2 Site carbon footprinting -- Scope 1 |
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390 | (2) |
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9.3 Site carbon footprinting -- Scope 2 |
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392 | (2) |
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9.4 Site carbon footprinting -- Scope 3 |
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394 | (2) |
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9.5 Site carbon footprinting -- putting the scopes together |
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396 | (2) |
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9.6 Product carbon footprinting |
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398 | (2) |
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9.7 Country plastics processing carbon footprints |
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400 | (2) |
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9.8 Carbon footprinting -- where are you now? |
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402 | (3) |
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404 | (1) |
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405 | (5) |
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Appendix 1 Submitting site data |
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406 | (2) |
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Appendix 2 Submitting machine data |
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408 | (2) |
Postscript |
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410 | (1) |
Abbreviations and acronyms |
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411 | |