Bioremediation of industrial waste by using bat guano.

The present investigation is an attempt to study the effect of bat guano with its rich microbial flora on bioremediation of industrial waste effluents. The results revealed that within a period of 15 days, there was a remarkable reduction in the Chemical Oxygen Demand (COD) values up to 50%-70%, thus stabilizing the industrial effluents. In addition to this,values of various physico-chemical parameters were notably found to reduce suggesting that industrial effluents can be effectively treated by bat guano.