1 2014 MKO General Presentation Omrin.pptx
Transcription
1 2014 MKO General Presentation Omrin.pptx
Omrin: For all waste in the northern Netherlands Omrin Afvalsturing Friesland NV (Ltd) Fryslân Miljeu NV (Ltd) • waste processing • waste collection & public cleansing • shareholders: 25 Frisian municipalities • shareholders: 16 Frisian municipalities • waste to energy • 173.000 households • 190.000 tpy • residual (household) waste from 34 municipalities • 5.000 companies • 11 civic amenity sites and 7 second hand shops • Omrin is trade name • 420 employees, 200+ volunteers Omrin Group Collection and public cleansing: 173.000 households 16 Frisian municipalities 11 civic amenity sites 7 recycle stores Waste processing: 190.000 t. msw/year MSW from 36 municipalties Turnover € 110 million Waste to energy: Digestion: biogas REC: steam Frisian municipalities Omrin at a glance Vision ‘Omrin: leading in waste collection, reclaiming raw materials from waste and production of sustainable energy’ Mission ‘Closing the waste cycle’ • Focus on sustainability and service at low cost • Active in all parts of the waste cycle • Primarily working for shareholders • Cradle to Cradle and Waste to Energy Processing concept Omrin • Waste reduction – prevention, education – 2nd hand shops • Separation at source – organic waste, paper, glass, textiles – civic amenity sites • Post separation: MRF – a.o. metals, plastics – OFMSW: biogas • Incineration with high energy return – REC Harlingen Source separation Organic waste Paper and cardboard Household hazardous waste Glass (brown, green, white) Textiles Construction and demolition waste • Bulky (garden)waste • E-waste • • • • • • - civic amenity site Residual waste (240 l. grey bin): Post separation in MRF Plastics in Friesland: also separated in MRF! Composition MSW/residual waste Rubble 1,4% Non reusable residue 10,9% Organic waste 34,5% Plastics 15,2% Tetra packs 4,1% Metals 4,1% Paper (reusable) 9,4% Diapers etc.6,8% Glass 3,3% Construction and demolition waste 4,5% WEEE 1,5% Textiles/ shoes 4,2% Material Recycling Facility (SBI) • Capacity: 190.000 tons/y • Biogas: 17 million Nm³/y • In operation: Non-stop • Employees: 36 (5 shifts) • Cost: SU € 10 mio, WU € 7 mio DU € 8 mio, CHP € 3,5 mio • Main parts: Separation unit, Washing unit Digestion unit, CHP Aerial overview MRF (SBI) 4 3 2 1 5 1 = waste storage 2 = separation unit 3 = washing unit 4 = digestion unit 5 = combined heat/power plant (CHP) Washing unit Digestion unit NIR-separator 14 Water purification De Wierde Surplussludge Digestion Digestion Buffer Landfill Denitrifica tion Nitrification B.O.D. dosage Sewage Purification Plant (via pressure pipe) Effluent Run off from site MBR Advantages MRF for plastics • Far easier for households – No trouble – No extra room needed – No bad odours – No problems with collection • Saves CO2 – No extra collection rounds • More plastics reclaimed • Cost effective • Same quality as with source separation Results MRF plastics kgs plastics per household 45 40 35 30 25 20 15 10 5 0 1st half 2010 2nd half 2010 1st quarter from June 2011 2011 2012 2013 Waste processing concept SBI-REKAS-REC Separation MSW Incinerable Digestible SBI Organic flows - External OWF - Alternatives Fuel - Waste - Alternatives Metals Plastics Digestate (fine) Digestion (coarse) Digestate REC Inert flows Biogas & electricity Residue: bottom ash fly ash Electricity and steam Birdeye REC 19 REC: facts & figures REC is supplementary to current MRF, steam goes to salt factory SBI > REKAS > REC = sustainable and integral concept for waste processing Capacity : 280.000 tons household & commercial waste Employees : 37 direct Cost : € 150 mio Electricity : 16 MW (ca. 40.000 households) Steam : 126 tons p/h (88 bar en max. 80 MW) Saves : 75 mio. Nm3 natural gas p/y & 140.000 tons CO2 p/y Aim : sustainable processing, reduction of processing rate REC: facts and figures (2) Start construction: Ready: Building: Realised by: 19 March 2009 31 May 2011 186 x 65 x 44 meter (l x w x h) 1.147 piles 1.600.000 kg reinforcing bars 1.451.000 kg construction steel 21.500 m3 concrete Building team REC AE&E Lentjes GmbH LAB Lyon SA Siemens Nederland VOF Jorritsma Bouw-Cofely Noord Birdeye REC open 22 REC: platform & bunker REC: combustion chamber & boiler REC: flue gas cleaning CO2 Benchmark Dutch Incineration plants Vermeden CO2 vergisting en recycling plastic Vermeden CO2 elektriciteitopwekking Vermeden CO2 warmtelevering CO2 emissie transport 0-300 km 700 600 500 400 300 200 100 0 0 km ht Ri jn m on HV d C Al km aa r T w At en te ce ro W ijs te r* AV * R AV Du R iv Ro en tt er da m ** * AV R rd re c rg y HV C Do Re En e AR N* * SI TA EV I AE B Om rin RE C Source: CE Del-, 2010 AZ N 300 km * kg CO 2 / ton afval Omrin: sustainability • Higher results source separation (paper/cardboard) • MRF: separation of MSW • Producing biogas from OFMSW • Vehicles drive on green gas from OFMSW • Waste-to-energy: REC – incineration of non reusable waste • Positive contribution CO2–reduction • Sustainable (operational) management • Solar energy on civic amenity sites