Guideline for Building Services Design Inspired by the Cradle to Cradle® Concept About Arup
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Guideline for Building Services Design inspired by the Cradle to Cradle® Concept About Arup Arup is the creative force at the heart of many of the world’s most prominent projects in the built environment and across industry. We offer a broad range of professional services that combine to make a real difference to our clients and the communities in which we work.We are truly global. From 80 offices in 35 countries our 14,000 planners, designers, engineers and consultants deliver innovative projects across the world with creativity and passion. Founded in 1946 with an enduring set of values, our unique trust ownership fosters a distinctive culture and an intellectual independence that encourages collaborative working. This is reflected in everything we do, allowing us to develop meaningful ideas, help shape agendas and deliver results that frequently surpass the expectations of our clients. The people at Arup are driven to find a better way and to deliver better solutions for our clients. We shape a better world. Contact Karsten Jurkait Associate Director Advanced Building Engineering [email protected] Released April 2019 Arup Deutschland GmbH Joachimsthaler Straße 41 10623 Berlin Germany [email protected] Tel: +49 (0) 30 885 910 0 www.arup.com Table of contents Foreword by William McDonough ................................................................ 3 Foreword by Carol Lemmens ........................................................................ 5 Executive summary by Karsten Jurkait ......................................................... 7 1. Introduction .......................................................................................... 9 1.1 Structure of the guide ...............................................................................10 1.2 Approach of the guide ..............................................................................12 1.2.1 Definition of objectives and criteria ...........................................13 1.2.2 Assessment of compliance with the criteria ...............................14 1.2.3 Boundaries and scope for the evaluation ....................................14 1.3 The C2C concept ......................................................................................15 1.3.1 The C2C mindset ........................................................................16 1.3.2 The C2C principles .....................................................................17 1.3.3 The C2C cycles ..........................................................................18 1.3.4 Cradle to Cradle Certified™ ......................................................19 1.4 C2C in the built environment ...................................................................21 2. C2C in buildings services ................................................................... 24 3. Water systems ..................................................................................... 26 3.1 Aims and evaluation criteria.....................................................................26 3.2 Means of implementation .........................................................................28 3.3 Design criteria & boundary conditions ....................................................29 3.4 System selection .......................................................................................31 3.5 System sizing ............................................................................................41 3.6 Material selection .....................................................................................46 3.7 Construction methods ...............................................................................55 4. Gases and fuels ................................................................................... 56 4.1 Aims and evaluation criteria.....................................................................56 4.2 Means of implementation ........................................................................58 4.3 Design criteria & boundary conditions ....................................................59 4.4 System selection .......................................................................................61 4.5 System sizing ............................................................................................67 4.6 Material selection .....................................................................................69 4.7 Construction methods ...............................................................................72 Cradle to Cradle® is a registered trademark of MBDC, LLC, all rights reserved. Cradle to Cradle Certified™ is a certification mark licensed by the Cradle to Cradle Products Innovation Institute. 5. Heating systems .................................................................................. 73 5.1 Aims and evaluation criteria.....................................................................73 5.2 Means of implementation .........................................................................75 5.3 Design criteria & boundary conditions ....................................................76 5.4 System selection .......................................................................................77 5.5 System sizing ............................................................................................85 5.6 Material selection .....................................................................................87 5.7 Construction methods ...............................................................................94 6. Ventilation systems ............................................................................. 95 6.1 Aims and evaluation criteria.....................................................................95 6.2 Means of implementation .........................................................................97 6.3 Design criteria & boundary conditions ....................................................98 6.4 System selection .....................................................................................100 6.5 System sizing ..........................................................................................104 6.6 Material selection ...................................................................................106 6.7 Construction methods ............................................................................. 115 7. Cooling systems.................................................................................116 7.1 Aims and evaluation criteria................................................................... 116 7.2 Design criteria & boundary conditions .................................................. 118 7.3 System selection ..................................................................................... 119 7.4 System sizing ..........................................................................................126 7.5 Material selection ...................................................................................127 7.6 Construction methods .............................................................................129 8. Electrical installations ...................................................................... 130 8.1 Aims and evaluation criteria...................................................................130 8.2 Means of implementation .......................................................................132 8.3 Design criteria & boundary conditions ..................................................133 8.4 System selection .....................................................................................134 8.5 System sizing ..........................................................................................139 8.6 Material selection ...................................................................................143 8.7 Construction methods .............................................................................150 9. Extra-low voltage (ELV) systems ..................................................... 151 9.1 Aims and evaluation criteria...................................................................151 9.2 Design criteria & boundary conditions ..................................................152 9.3 System selection .....................................................................................153 9.4 System sizing ..........................................................................................154 9.5 Material selection ...................................................................................155 9.6 Construction methods .............................................................................158 10. Vertical transport systems ................................................................. 159 10.1 Aims and evaluation criteria...................................................................159 10.2 Design criteria & boundary conditions ..................................................161 10.3 System selection .....................................................................................162 10.4 System sizing ..........................................................................................165 10.5 Material selection ...................................................................................166 10.6 Construction methods .............................................................................171 11. Usage-specific / specialist systems ................................................... 172