IDENTIFIKASI PENYEBARAN LIMBAH CAIR DENGAN MENGGUNAKAN METODE TAHANAN JENIS 3D (MODEL LABORATORIUM)

Abstract

The research on the identification of the liquid waste distribution has been performed using the resistivity
method. A laboratory scale experiment has been performed using a glass tube filled with a variety of media
representing a layered earth-layer which was then injected with the liquid pollutant. The 3D data was taken
using pole-pole configuration in a 7x7 grid size; with the distance of each measurement was 10 cm. The
result showed that the distribution pattern of the pollutant in this model was tend to be horizontal which
centered on the gravel clay in 0.07 – 0.15 m depth. The pollutant was also tend to distribute along the center
of measurement in the layer used.
Keywords: resistivity, pole-pole, pollutant