Perencanaan Sistem Penyediaan Air Minum Di Kecamatan Langgam, Kabupaten Pelal…

The fulfillment of drinking water needs in Langgam Subdistrict, Pelalawan Regency comes from packaged water by 29%, drilled wells by 0.125%, piping by 32%, river water by 19%, springs by 11.7% and rainwater by 11.8%, where the quality and quantity of these sources are not guaranteed. In 2009 to 2018 with an increase in population by 66.14%, the need for drinking water is 64.09 liters / sec…