The Waste Water Treatment Plant (WWTP) at Sewon Bantul, produces sludge as the by-pro-duct. The sludge is usually dried in the sludge drying bed and onlyasmall part of it is used as fertilizer. Each year the sludge can be yielded as much as 3300 m3 and may have negative im-pact i.e. supporting the existence of disease insect vector and other annoying animals. One effort for utilizing the sludge…
The existence of house dust remind us to the allergic respiratory disease and bronchial asthma. A preliminary report of several fungi isolated from the women labourer boarding house's dust has been done. The aim of the study was to investigate the fungi type in the dust. The investigation was done from May 2008 to September 2008, by isolating and inoculating the dust on the Sabouraud dextrose a…
Progress in the fields of agriculture and industrial agriculture has lead to an increase in agricultural waste. Most of these agricultutral waste are lignocellulosed waste such as hay, cob and rind of com, palm press fibers, etc if uncontroled lignocellulosed waste in huge quantity will cause environmental pollution. Actually, lignocellulosed waste as an organic subtance has the potential of be…