METHOD FOR FILTRATION OF WASTE-SLUDGE ON STRAW-BED AND MAKING COMPOST FROM THAT

摘要

procedure for filtering sewage sludge and straw bed in which the sludge is treated flokkulu00e1lu00f3szerrel and szalmaru00e9tegrevezetik and composted with describedto aflokkulu00e1lu00f3szerrel static flokkulu00e1lu00f3fejen treated sewage sludge (7) through a 10 to 15 cm in thickness, in a first step, leteru00edtettbetakaru00edtu00e1si condition corresponding to the size of szalmau00e1gyra (9),(10) is maintained, where the sludge organic matter tartal - today, in the event of a decrease in filter efficiency, aszu0171ru00e9s,the already developed szalmaru00e9tegreismu00e9t 10-15 cm corresponding to the size of szalmaru00e9tegetteru00edtenek harvest of the sewage, and continue to make, this magassu00e1gigfolytatju00e1k 1 m,and the komposztprizmu00e1t aged 2-4 months alattkomposzttu00e1 thus established, the filtering resulting from the beginning of szu0171rletvizet aszennyvu00edztisztu00edtu00f3 during running. a