The future of Sustainability for the Single Ply Market #SPRAconference2018
•Download as PPTX, PDF•
0 likes•56 views
Presentation by Dr Aidan Bell, EnviroBuild at the SPRA Conference 2018 held at Eastwood Hall, Eastwood, Nottinghamshire on the 20th June 2018. More information: https://spra.co.uk/events/spra-conference-awards-2018/
Recommended
Recommended
More Related Content
What's hot
What's hot (20)
Similar to The future of Sustainability for the Single Ply Market #SPRAconference2018
Similar to The future of Sustainability for the Single Ply Market #SPRAconference2018 (20)
More from SPRA: The Single Ply Roofing Association
More from SPRA: The Single Ply Roofing Association (20)
Recently uploaded
Recently uploaded (20)
The future of Sustainability for the Single Ply Market #SPRAconference2018
- 1. The future of sustainability for the single ply market Dr Aidan Bell EnviroBuild
- 2. E N V I R O B U I L D . C O M PVC - Recycling
- 3. E N V I R O B U I L D . C O M Demolition *The National Federation of Demolition Contractors figures Plastic 0.01% of residential 0.00% of commercial
- 4. E N V I R O B U I L D . C O M Design for Deconstruction • BIM could and should help • The Earlier design is incorporated the more material can be removed • Documented process in advance of building works being undertaken • “Glass fibre reinforcement” • “integral polyester fleece backing”
- 5. E N V I R O B U I L D . C O M What drives recycling? Economics Legislation
- 6. E N V I R O B U I L D . C O M Who Pays? £30-80 per tonne
- 7. E N V I R O B U I L D . C O M Case Study: PVC – Recycling in Window Manufacture • Driven by Economics • Automatic mechanical breakdown and removal of metal (ferrous and non-ferrous) • Automatically colour sorted using UV spectroscopy • Used directly back into u-PVC windows, including 100% recycled windows offered for sale
- 8. E N V I R O B U I L D . C O M Case Study: Gypsum recycling
- 9. E N V I R O B U I L D . C O M Case Study: PV Cycle • Worldwide scheme, set up in 2007 by producers . Not for profit • Reaction to WEEE enforcement in Netherlands rose compliance from 15% - 75% in a single year. • Cost is simply passed onto consumers, and paid by market share of the producers • Uses local collection companies and nodal recycling centres • Also act as a watchdog of non-compliant non-members
- 10. E N V I R O B U I L D . C O M Uses: Manticore
Editor's Notes
- The PVC produced by your industry is much smaller than windows industry 21% of the total European total was from th
- If during refurb most membrane are overlaid and wasteage is around 5% then most of the material is recovered at demolition stage Will represent breakdown as graph – and talk about the figures Design for deconstruction Potential barriers include lack of recycling market for products and incorrect marking Data from 2008: http://www.wrap.org.uk/sites/files/wrap/CRWP-Demolition-Report-2009.pdf
- According to BS8895-2:2015 Designing for material efficiency in building projects, consideration of DfD should be given where feasible during the Concept and Developed design stages of the RIBA Plan of Work Stages http://brebuzz.net/2015/12/04/design-for-deconstruction-helping-construction-unlock-the-benefits-of-the-circular-economy/
- I noted on your reports that it would need to be led by others – contractors point to clients, and clients lament their options Ultimately it is usually legislation that drives anything Since 1987 the principle of Polluter Pays has also been enshrined in the Treaty of the European Communities and in numerous national legislations world-wide Legislation will come eventually Legislation has moved towards the polluter pays principle The polluter pays principle (PPP) was first mentioned in the recommendation of the OECD of 26th May 1972 and reaffirmed in the recommendation of 14th November 1974. • In the 1972 Declaration of the United Nations Conference on the Human Environment in Stockholm the principles did not feature, but in 1992 in Rio PPP was laid down as Principle 16 of the UN Declaration on Environment and Development . • The European Community took up the OECD recommendation in its first Environmental Action Program (1973-1976) and then in a Recommendation of 3 March 1975 regarding cost allocation and action by public authorities on environmental matters. Since 1987 the principle has also been enshrined in the Treaty of the European Communities and in numerous national legislations world-wide Site Waste Management Plans (SWMP’s removed in 2008)
- http://www.veka-recycling.co.uk/ Automated mechanical sorting to rubber, metal and PVC PVC then sorted by colour High grade PVC granulates PVC can be re-used to make windows http://www.bpf.co.uk/Plastipedia/Polymers/PVC.aspx#Environmental%20Impacts
- Law changed in 2009 It’s now the most cost effective method, and re-used in plasterboard Recycling went from 30% to effectively 100% Widely accepted by waste companies In England, Northern Ireland and Wales, as of 1 April 2009, the Environment Agency and Northern Ireland Environment Agency have revised their policies for disposing of gypsum waste to landfill. Previously, waste containing less than 10% gypsum could be sent to landfill. The environment agencies have removed this guideline value. This means that demolition contractors need to segregate the gypsum waste on site and send it for recycling and/or mono-cell landfill disposal
- Made from mixed plastics after the good plastics are taken out.
- If during refurb most membrane are overlaid and wasteage is around 5% then most of the material is recovered at demolition stage Will represent breakdown as graph – and talk about the figures Design for deconstruction Potential barriers include lack of recycling market for products and incorrect marking Data from 2008: http://www.wrap.org.uk/sites/files/wrap/CRWP-Demolition-Report-2009.pdf