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10. Designing and commissioning low carbon variable volume systems Tel: 0044(0) 01483 77 1910 Web: www.sav-systems.com Identify which steps add value and which don't. The expression "Learning to see" comes from an ever developing ability to see waste where it was not perceived before. Heating systems shall be operated to ensure that a satisfactory thermal indoor environment is attained with the lowest possible energy consumption and avoidance of unnecessary energy wastage. Lean Manufacturing

11. Designing and commissioning low carbon variable volume systems Tel: 0044(0) 01483 77 1910 Web: www.sav-systems.com "By pursuing his own interest he frequently promotes that of the society more effectually than when he really intends to promote it.” “I have never known much good done by those who affected to trade for the public good.“ Adam Smith The Invisible Hand

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14. Designing and commissioning low carbon variable volume systems Tel: 0044(0) 01483 77 1910 Web: www.sav-systems.com Click to edit the outline text format  Second Outline Level Third Outline Level  Fourth Outline Level Fifth Outline Level Sixth Outline Level Seventh Outline Level Eighth Outline Level Ninth Outline LevelClick to edit Master text styles  Second level Third level  Fourth level Fifth level Lean Heat Starts at Home

15. Designing and commissioning low carbon variable volume systems Tel: 0044(0) 01483 77 1910 Web: www.sav-systems.com Click to edit the outline text format  Second Outline Level Third Outline Level  Fourth Outline Level Fifth Outline Level Sixth Outline Level Seventh Outline Level Eighth Outline Level Ninth Outline LevelClick to edit Master text styles  Second level Third level  Fourth level Fifth level Fat Heat Networks

16. Designing and commissioning low carbon variable volume systems Tel: 0044(0) 01483 77 1910 Web: www.sav-systems.com Click to edit the outline text format  Second Outline Level Third Outline Level  Fourth Outline Level Fifth Outline Level Sixth Outline Level Seventh Outline Level Eighth Outline Level Ninth Outline LevelClick to edit Master text styles  Second level Third level  Fourth level Fifth level Lean Heat Networks

17. Designing and commissioning low carbon variable volume systems Tel: 0044(0) 01483 77 1910 Web: www.sav-systems.com Click to edit the outline text format  Second Outline Level Third Outline Level  Fourth Outline Level Fifth Outline Level Sixth Outline Level Seventh Outline Level Eighth Outline Level Ninth Outline LevelClick to edit Master text styles  Second level Third level  Fourth level Fifth level Expose Waste

18. Designing and commissioning low carbon variable volume systems Tel: 0044(0) 01483 77 1910 Web: www.sav-systems.com Lean Supply - Stick Wast 200°C 80°C 70°C 50-60°C

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22. Designing and commissioning low carbon variable volume systems Tel: 0044(0) 01483 77 1910 Web: www.sav-systems.com “Should be everyone’s business!”

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24. Designing and commissioning low carbon variable volume systems Tel: 0044(0) 01483 77 1910 Web: www.sav-systems.com Lowest Possible Energy Consumption Avoidance of Unnecessary Energy Wastage Learning to see – exposing waste. Making waste reduction relevant to influence behaviour.

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30. Designing and commissioning low carbon variable volume systems Tel: 0044(0) 01483 77 1910 Web: www.sav-systems.com “Policies need to be tough on energy wastage, and the causes of energy wastage.”