Implementation of separate collection across the EU

Transcription

1 3rd Baltic Biowaste Conference, 23/24 Nov. 211, Vilnius Implementation of separate collection across the EU drivers, situations, economics Enzo Favoino Scuola Agraria del Parco di Monza Chair, Working Group Biological Treatment Overview The pivotal role of biowaste What s going on in the EU Sep collection, optimisation and results Tools and approaches 2 EU Waste Composition Recycling in Austria Biowaste = 36 % of recycl % 39% Recycling: 52.8 % 32.3 % 2.3 % kg/household Reduction of Biowaste in Residual Waste 39 % 37 kg - 27 kg -73 % garden waste kitchen waste residual waste 23 % 1 kg garden waste kitchen waste residual waste That s not all. Market waste:,2 Mt Catering waste:,15 Mt Dairy waste,12 Mt Former foodstuff,84 Mt Agro-Industry waste,3 Mt Plant and animal grease and fat waste,27 Mt Hides, skins from leather industry,12 Mt Wood waste Bark 2, Mt Saw dust 1,6 Mt Others,62 Mt Org. household waste / green waste 94 kg / INH 1,6 Mt 7,82 Mt Titolo 1

2 3rd Baltic Biowaste Conference, 23/24 Nov. 211, Vilnius The new CHALLENGE... The FOOD we waste 25 Specific Biowaste & Green Waste Collection In residual waste: 1 to 2 kg/inh *yr* original & partly consumed food per year in AUSTRIA: 83. bis 166. t From the RETAILER: 14 5 kg/inh * yr Former Foodstuff in AUSTRIA: 1. bis 4. t ABF - BOKU kg / INH * yr Specific collection EU27 = 48 kg / Inh * yr Luxury consumption Education The value of our food Solidarity: social markets NL AT DK LU DE FI BE FR SE IT UK IE SK CZ HU ES PT PL GR BG CY EE LT LV MT RO SI Development of source separation of biowaste in the EU OBLIGATIONS for biowaste management NL: compulsory schemes for separate collection Catalunya (Spain): ley 6/95 compulsory for all Municipalities with a pop. > 5 (recently( extended to cover all Municipalities) SK (Act 24/4): Garden Waste to be separately colelcted by 26; biowaste by 21 TARGETS SWE: 35% composting target ITA, UK: recycling targets acting as drivers tons Development of Separately Collected Biowaste... Brown Bin Biowaste Ordinance enacted Biowaste Ordinance set into force Does the Source Matter??? Quality as a Result of Source Separation - a Clear Picture - 6, Cd 25 Cr 6 Cu 5, 2 5 4, 3, 2, , 5 1, Hg Ni Pb 3, ,5 2, 1,5 1,, , Titolo 2

3 3rd Baltic Biowaste Conference, 23/24 Nov. 211, Vilnius Separate collection - more expensive? 18 9% Example from Austria Be wise - save your money!!! District NÖ I I District OÖ I II District OÖ IIIII Cost costo (Eur/year procapite year) COSTO PROCAPITE ( /ab.*anno) 131, 117,9 31% 45% 53% 66% 78% 99, 96, 95,5 CONSORZIO CONSORZIO ITALIA NORD VENETO TVTRE PRIULA 131, 117,9 99, 96, 95,5 8% 7% 6% 5% 4% 3% 2% 1% % Separate collection (%) % raccolta differenziata S A V I N G S through BIO-WASTE HOUSEHOLDrecycling BIO-WASTE [ ] recycling [ ],49 M,12 M Per TON 116,- 119,- PER HH with BIO- PER HH with BIO-BIN BIN 41,8 27,2 S A V I N G S through BIO - & GREEN-WASTE recycling [ ] 1,35 M 1,29 M PER TON 172,- 23,- PER HOUSEHOLD 38,- 76,-,13 M 53,- 15,7 1,34 M 131,- 56,- % RACCOLTA DIFFERENZIATA 31% 45% 53% 66% 78% Italia, Nord e Veneto: dati 26 (fonte Rapporto Rifiuti 27 APAT ONR) Consorzio Priulae Consorzio TvTre: costi dati 28 % RD stima anno /t A most decisive tool: Landfill Gate Fee & Tax Collection Schemes 16 /t 14 /t 12 /t 1 /t Landfill Tax Net Gate Fee Brown Bin [12 l] 1 l / week 8 /t 6 /t 4 /t Biowaste 2 /t /t Green Waste AUT D NL IR IT FR BE DK FI SW CR UK SP GR PO Bio Bag 1 l / week Bio Bucket 1 l / week USER-FRIENDLY collections system at household Collection Schemes,25,15 15 Liter Papier/Bioplastiksack 11 Liter Laubsack 46 Liter Bioeimer (Betriebe) Titolo 3

4 3rd Baltic Biowaste Conference, 23/24 Nov. 211, Vilnius Simple collection trucks also for bio-bins Biowaste Paradigm for optimisation TOOLS AND STRATEGIES TO CUT COSTS Buckets litres hand-picked saves time collection time per pick-up point: 2-6 Tool Reducing pick-up time Details Hand pick-up of small receptacles much faster than mechanical loading Cheaper transport Lower amount of waste to be managed (avoids excess deliveries of garden waste) Reduced frequency for collection of Residuals Effective systems to collect biowaste make its percentage in Residuals less than 15 % Home composting is enhanced Reduction of costs!! Use of bulk lorries instead of packer trucks Bulk density of food waste is much higher (.7kg/dm3) than garden waste 5 Seasonal fluctuations garden waste Collection of garden waste Quantity (kg) Monthly Collection Trends - Green and Kitchen Biowaste Green and wood waste Kitchen biowaste Month Monthly quanties collected (aggregate PD1 Favoino at Civic Amenity sites / recycling Centres at the doorstep less frequent than food waste 8-11 l Paper bags for fine garden waste (grass clippings / leaves) 2 4 collection campaigns at the kerbside for bulky garden waste [bush and tree cuttings] On DEMAND with/without Shredder service higher participation in home composting programmes Titolo 4

5 3rd Baltic Biowaste Conference, 23/24 Nov. 211, Vilnius Collection of GARDEN WASTE Green waste delivery at the RECYCLING CENTRE LEAVES 1,1 Summary remarks Separate collection of biowaste a PROVEN strategy Similar schemes deliver similar results everywhere MAKE IT HAPPEN! intensive collection of food waste may deliver High separate collection rates high diversion of BMW savings on cost of managing waste Thanks for your attention! Enzo Favoino enzofavoino@alice.it Scuola Agraria del Parco di Monza, Monza,, Italy Titolo 5