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2-13 <br />• coal pushed aW3y from this cone will have t~~ Fie pushed tack: for <br /> reclamatlor,. L~~adout %~perations are discussed in Secti on ~..._.5. <br />~._..:.4 C~~al Was F, F'1ar~t <br />A wash plant will be installed in the event that future contracts <br />require washed coal. This heavy media wash plant will be capat~le <br />,~f pr„ducinq up tt 210 tuns of clean coal pc-r hour. Coal will be <br />reclairt,ed frr.~rr, tF,e st~rc4::pile and transp~irted to the wash plant <br />using a Melt cc~nveyc~r and feeder. Refuse matt-vial will be <br />separated from the coal and disposed of in the refuse area. <br />The larger pieces ~~f refuse (+1/4") will be discharged nn a <br />. cor,veyr_rr for l~~adir,g c~ntt~ trucF::s ar,d eventual trar,spart to tF,e <br />refuse disposal area. Llr,dersize refuse (-1/4") will Ge pumped into <br />r,r~e or tF,ree slurry F'"r,ds f~~r dewaterir~g and disp~asal, as discussed <br />ir, '=~ectior, ~...5. <br />C~~al fines will be separated and collected using floculating <br />3~.le rlt s. These a_]e rlt5 3r'e made Up of COR,p ~rUndS known as <br />pr~lyacrylart,ides. Studies try tF,e EF'A car, the t~iodegradatior, of tF,ese <br />c[~rt,pc~unds st,~~w tF,at ir, river water ar,~i soils tF,ey degrade tea low, <br />r, [~r,-det ectat~le levels over a peri~~d ~;f 2-12 days. 6i oc or,cent rat lc~r, <br />of these agents is highly unlikely due- to their ease of <br />t~iodegradation and high water- solubility. The reactivity t~? <br />• at hers, such as the bent unite liner of tha slurry pond is there-fore <br />aiso highly unli4::ely. As with all other chemicals, the use of <br />flocular~ts will be c~~r,trol led and strictly monitored <br />In addition <br />5/13/85 <br />