Pelatihan Pengolahan Limbah dan Sludge dari Instalasi Pengolahan Air (IPA)   DESKRIPSI Pelatihan Pengolahan Limbah dan Sludge dari Instalasi Pengolahan Air (IPA) Pelatihan Pengolahan Limbah dan Sludge dari

DESCRIPTION Satisfactory disposal of wastewater, whether by surface, subsurface methods or dilution, is dependent on its treatment prior to disposal. Adequate treatment is necessary to prevent contamination of receiving