PEMBUATAN KOMPOS DARI SLUDGE IPAL INDUSTRI SUSU DENGAN BIOAKTIVATOR ORGADEC

Abstract

ABSTRACT

The dairy industry produces a lot of waste that is still not treated properly, such as sludge from wastewater treatment plants. This waste is very easy to decompose, if it is not immediately recycled it will endanger the environment around the factory. Sludge waste that is left in the open without further treatment can cause unpleasant odors and if carried into the river will increase the level of pollutants in the water.

The purpose of this research is to make compost made from sludge from wastewater treatment plants for the dairy industry with the addition of goat manure, vegetabel organic waste and orgadec bioactivator in 7 variations with the composting process for 4 weeks then the results of the C/N ratio are compared with the SNI 19-7030-2004 quality standards.

The result obtained showed that the mixture of milk sludge, goat manure, and vegetabel organic waste for the C/N ratio levels obtained the results of Variation A 0.81, Variation B 2.71, Variation C 2.71, Variation D 3.21, Variation E 3.07, Variation F 13.39, Variation G 13.30. These result indicate that the compost with variations of F and G meets the quality standards of SNI 19-7030-2004 for a C/N ratio of 10-20.

Keywords : Orgadec Bioactivator, Compost, Goat Manure, Vegetabel Waste, Milk Sludge.