1. Indirect Waste Analysis: Waste Treatment Products Paul H. Brunner Vienna University of Technology Institute for Water Quality and Waste Management http://awsnt.tuwien.ac.at

2. design: inge hengl\vorträge\br\AWAST.ppt P.H. BrunnerWorkshop Vienna, 27 th -29 th, June 2001 Methods for determining waste composition 2a 2b 1 3 production consump- tion waste treatment waste treatment products direct analysis analyses by market research household statistics analysis of waste treatment products 1 2a 2b 3 products

3. design: inge hengl\vorträge\br\AWAST.ppt P.H. BrunnerWorkshop Vienna, 27 th -29 th, June 2001 MSW Incinerator Spittelau Source: SGP-VA

4. design: inge hengl\vorträge\br\AWAST.ppt P.H. BrunnerWorkshop Vienna, 27 th -29 th, June 2001 Systems Definition of MSWI Spittelau dedusted flue-gas electrostatic precipitator exhaust gas atmosphere filter dust landfill quenched flue-gas water supply MSW- collection atmosphere Bottom ashscrap landfill 'Voest' steel plant chemicalswater trade and commerce water supply waste waterfilter cake river foreign country incineration acid control system denox wastewater treatment waste air water system boundary... measurment of goods [m³/h] or [t/h]... measurment of concentration [mg/kg] E. Schachermayer, 1994

5. design: inge hengl\vorträge\br\AWAST.ppt P.H. BrunnerWorkshop Vienna, 27 th -29 th, June 2001 Transfercoefficients MSWI Spittelau 237 bottom ash “waste” 1000 709 off-gas 22 E-filter dust 32 scrap 260 H 2 O 1,4+1 bottom ash carbon 98+3 flue gas <1 filter cake <1 E-filter dust <1 waste water “waste” 100 chlorine 10 bottom ash “waste” 100 <1 flue gas <1 filter cake 37 E-filter dust 54 waste water <1 flue gas 49+7 bottom ash sulfur “waste” 100 7+1 filter cake 35+6 E-filter dust 8+1 waste water E. Schachermayer, G. Bauer, 1994

6. design: inge hengl\vorträge\br\AWAST.ppt P.H. BrunnerWorkshop Vienna, 27 th -29 th, June 2001 Transfercoefficients MSWI Spittelau E. Schachermayer, 1994 iron household waste 100 off gas <1 18+2 bottom ash E-filter dust 1+0,5 waste water filter cake <1 80+? scrap copper 100 94+1 6+1 <1 72+5 lead 100 28+5 <1 zinc 100 46+3 _ 54+3 <1 cadmium 100 9+2 90+2 <1 mercury 100 5+1 30+3 <1 66+5 bottom ash E-filter dust waste water filter cake E-filter dust waste water filter cake E-filter dust waste water filter cake E-filter dust Waste Water filter cake E-filter dust waste water filter cake off gas <1 household waste