Agenda - 04-12-2007-2 - Laserfiche WebLink

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_ . , , _.. y I-v:a_i"~~B~R~;~ IG. (~~e(C(~~~Y~ j 1 ?~i.~"`Cd~EI~E~~~4 ~_~61;!+I~;n~~~~~'~ '~ able zt ENERGY StJIVt~r1~RY r, -''a~ ~-n iE"ik t d t~ {•:.i tr I J~"t 1 1 1 F '~.: Available Energy lFG - 30 Year Average 20,200 b9,000 LFG - 30 Year Minimum 10,300 35,200 Natural Gas Matte•Up - 30 Year Maximum 11,200 38,300 Cambined Heating and Power LFG Required 21,500 73,500 Electric Energy Generation 6,400 21,800 Waste Heat Recovery 9,600 32,800 Under the proposed Carolina North alternative, landfill gas tivould be collected from both the Nortli Eubanks Road and South Eubanks .Road MSWI.F units. The gas would be compressed and pumped to the proposed Carolina -North site and used as the primary fuel source for direct Erring of ~ 7~0 kW micTaturbule system with integrated exhaust .heat recovery. The electricity generated by the nlicraturbine would be used far cooling, power,. end ..lighting of proposed North campus buildings. Thermal energy fram the waste heat recovery cycle would be used far heating and passible coaling and/or dehumidifica- tion purposes. Excess power (electricity) during the initial. years of operation (2009 through 2011 time frame) would be sold to Duke Energy under a parallel getiexation agreement. Major components al' the system include: gas extraction wells and collection systeizi (North Eubanks MSWI..F' and South Eubanks MSWLF), blower and flare stations (North Eubanks IvISWLF and South Eubanks MSWLF), moisture removal and ,gas compression station {Eubanks Road Salicl Waste 1vlanagement Facilities site), bas transmission line to Carolina North complex, fuel conditioning and microtttrbine system (Carolrna North complex) anti power grid ntertic and relay stivitch gear (Carolina North. complex). "I`11e results of a 30-year, present wa>•tl1 analysis far this alternative are stunn~arizcd in Table 5. Change Count}~. \orth C'aralina 5 L.I'C:i Status I~xccuti~•e Summar}~ :1 pri 12t)t)7