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Com ost M <br /> f=orass.Balance <br /> ward RCSI <br /> ssum tions <br /> T e of blosolids D' ested <br /> Design condition Dry weather,average conditions <br /> No recycled compost and no amendment <br /> CBiosolids/Food Processin Residue/Septic Tank Pumping/Holding Tank Pum in /Grit/Grease <br /> Total solids concentration 10 <br /> Volatile solids °!0 70 <br /> Percent VS degradation during composting °k 25 <br /> Green waste/Wood Waste/MSW <br /> Moisture content % 30 <br /> Volatile solids % 90 <br /> Percent VS degradation during co ostia % 33 <br /> Amendment <br /> Moisture content 40 <br /> Volatile solids /, 90 <br /> Percent VS degradation during co ostia % 33 <br /> Recycle coMp2st <br /> Moisture content % 50 <br /> Percent VS de radation during composting % 10 <br /> Overs;from screenln <br /> ercet overs from sc in 25 <br /> 'rcent compostable overs 80 <br /> scent VSa radation durin stin % 20 <br /> Daily Quantities(Ass u 260 d per year a ration <br /> LLocation Description Wet Percent Dry DensityVolume Percent Volatile <br /> Tons Solids Tons (lb s/C CY 1 Volatile Solids <br /> Solids tons <br /> 1 Biosolids/Food/Se tic/Ect. 4001 10 485 70 28 <br /> .' <br /> l(F.f a;e- .. i f i i..ows..e <br /> 2 Green wast SW 4 i ' ; l45€? 70 315;;;,,1 I 1,800 90 284 <br /> 3 Arnmendment .• 1 ;< t3 40 01;1 111,500 a 90 0 <br /> xFrisiriFd. <br /> 4 Water 63 0 0„j�j! ; h5 .., 0 0 <br /> 5 /Raec clad compost ({(;;f ;qty} 50 eD0� 750 0 883 0 <br /> 6 CO stable overs '{1.1 i t i i i:a r. 60 34 1-1 1 1 1.450 253 80 27 <br /> e•9 i.i l i 3... <br /> i 7 Initial co st mixture 970 40 389 l t s; A 2,155 $7 339 <br /> 8 Ere orationfdecom ositlon -498 -108 -106 <br /> 9 Mixture from co ostia 472 111 1 ;;160 283 i;1 a i] 175D , 1,259 83 233 <br /> 10 Recycled compost 0 60 0... . 750 0•"F".;•83 0 <br /> 11 Compost to screening 472 60 283 7501 1,259 -83L 233 <br /> 12 Trash <br /> sta o 57 60 34 450 252°'°_=' ''-`r30 27 <br /> 13 Ira511 1Ft Fi I��F (�Flfi<.4 n lila:::: :Q:r} Q <br /> (ii F-!. F�.� 30'1Fi i:1;200 63Fi ii.tj/Fso "� <br /> 14 Final com ost roduct 378 60 219;i !i s"750 1,007 901 197 <br /> - 1 Water a ressed In 2allons per day. <br /> 31 t. 1 Indicates assumption that must be manually input <br /> W wei ht of water/weight volatiles destroyed during com ostin 5.47 <br /> Generally W less than orequal to 10 Indicates Initial mixture has sufficient de adable material to achieve <br /> tem eratures for pathogen reduction. <br /> Fri:dtr/a-%COMMASDY,.LS Page 1 of 1 Printed:9/14/94 5:56 PM <br />