Perencanaan Pemanenan Air Hujan Sebagai Alternatif Untuk Pemenuhan Kebutuhan …

Siak Kecil district has the conditions of an area that is dominated by sludge, so the water quality is very inadequate in quantitative and qualitative terms. Meanwhile, the region's only source of water relies on rainwater. Because of the soil conditions in this region, which have a high level of acidity and hairs, the groundwater becomes a very rough and brown colour containing organic compoun…